Furukawa’s Optical Cable and Accessory for TV Camera Supporting ”Digital Broadcasting”and ”High-Definition TV Broadcasting”
Optical composite cable has made remarkable progress. An optical fiber with maximized bendability has been standardized realizing a minimum bending radius of 15mm. Furukawa's TV Camera Optical Cable and Accessory has advanced ahead of the times.
2 Furukawa’s Optical Cable and Accessory for TV Camera Supporting Optical Composite Cable for TV Camera (Page 6~9, Page 16~17)
”Digital Broadcasting”and High-quality, high-durability products are achieved from our expertise in designing and manufacturing world-class quality optical fibers and mobile equipment cables such as robot cables. The wide array of cable products in compliance with ARIB*1) and SMPTE*2) standards as well as Furukawa ”High-Definition TV Broadcasting” standard strongly support the customers.
Connector Assembly (Page 10~15)
High reliability is always pursued in connector assemblies as much as for cables. Development of those for mobile equipment is also aimed at high durability.
Optical Cable for Information Transmission (Page 18)
Based on the expertise of Furukawa Electric in both optical transmission and mobile equipment, various multi-fiber optical cables and multi-core cables have been developed. These high-reliability optical cables for information transmission with excellent flexibility are based on our expertise in TV camera cables.
Installation Part (Page 19~27)
A variety of junction boxes with superior workability and compactness are being developed based on our extensive experience in cable installation. Panel-integrated optical joint box is one example of the products resulting from Furukawa's proprietary technology.
Technical Information (Page 28)
Technical information on the basic characteristics of optical fiber and optical composite cable for TV camera is provided in this Section together with brief description of technical terms which may be heard frequently.
Technical Reference (Page 29~30)
Brief description is given for work flow from cable laying to finish jointing. In addition, the methods for testing and confirming the completed cable system are presented.
*1) ARIB stands for Association of Radio Industries and Businesses. *2) SMPTE stands for The Society of Motion Picture and Television Engineers.
3 Optical Cable and Accessory for TV Camera
An installation example of a TV camera cable and accessory in stadium is shown here. Optical composite cables for TV cameras are used to connect different camera positions around the field with the arrayed terminal board on the relay mobile. Employment of an optical cable and accessory for TV camera enables real-time transmission of high- quality information.
Connector-Terminated Cable Optical Composite Cable for TV Camera (P.10~11) (P.6~9, 16~17)
C5 C4 C5 C4
Connector Assembly (P.15~18) C3 C6
Installation Part (P.19~25) C6 C3
Connector Assembly (P.12~15) C1 C2 C3
C4 C5 C6 Installation Part Connector Assembly (P.19~25) (P.12~15) Design and Execution of Installation Work (P.29~30) C1 C2 Termination Box (P.19~25) TV C1 C2
Optical Composite Cable for TV Camera (P.6~9, 16~17)
An installation example of a TV camera cable and accessory in a studio is shown here. Camera positions around the studio are connected with the sub control room using optical composite cables for TV camera. When patch panel is provided, all kinds of video images on different channels become available. Employment Base Station of an optical cable and accessory for TV camera enables real-time C1 C2 C3 Base Station transmission of high-quality information. C4 C5 C6
Optical Composite Cable for TV Camera (P.6~9, 16~17) C2
Connector-Terminated Cable (P.10~11)
C4 C1
Connector-Terminated Cable (P.10~11) C3 Installation Part (P.12~13, 19~20)
C1 C2 C3
C4 C5 C6
Camera Terminal Board
4 Configuration of Optical Composite Cable for TV Camera
Pattern 1 ● Design of the cable with panel mounting connectors.
Optical composite cable for TV camera
Cable with flanged connector
Cable with flanged connector
Pattern 2 ● Design of the solution with break out connector and JJ adapter.
optical connector of SC type
J/J J/J adapter adapter Connector assembly Receptacle Connector assembly Optical composite cable for TV camera
Pattern 3 ● Design of the solution by FOP unit or fusion splicing unit.
FOP unit FOP unit
J/J J/J adapter adapter
Optical composite Fusion spliced point cable for TV camera (Fusion splicer)
Pattern1 Pattern2 Pattern3 Remarks
Initial Install cost ◦ △ ╳ Initial Install time ◦ ◦ △ Cabling by cable ladder ◦ ◦ ◦ Cabling by Free-access floor ◦ ◦ ◦ Cabling by cable pipe ╳ ╳ ◦ Cabling for short length ◦ ◦ ◦ It is up to around 30m Cabling for long length ╳ ╳ ◦ Maintenance cost after install ╳ ◦ ◦ Easy to change the connector ◦ Good △ Fair ╳ Poor
5 Optical Composite Cable for TV Camera (Japan Standard: ARIB)
Type: 2SM-9.2-37.5 Type: 2SM-16-37.5
Description Applications This composite cable integrates power line for TV ■ Multipurpose cable: 2SM-9.2-37.5 camera, control line, and optical fiber for video and This cable is suitable for wide applications such as fixed audio transmission. The cable is standardized by ARIB installation in facilities, relay cable, handy camera cable and as a cable for TV camera. patch cable. ■ * The cable diameter can be changed as requested by using a double Large-camera cable in studio: 2SM-16-37.5 sheath. This is a cable for large-sized TV cameras in studios. The cable * The cable is available in two kinds: mobile cable for use in studios or has a larger outside diameter due to the additional sheath on a relay fields; and static cable for use in fixed installation. multipurpose cable in order not to be jammed between the Specifications camera pedestal dolly and the floor in studios.
●Structure Outer sheath Core number Core name Core color Optical fiber 1 Yellow Optical fiber Power line 2 Blue 5 Control line 5 3 Red 3 2 3 2 Control line 4 Green 6 5 Binding tape 6 5 5 Black 1 4 Shield 1 4 Power line 6 6 6 White Sheath
Strength member ● Cable (integrated) 2SM-9.2-37.5 2SM-16-37.5 Item Type 2SM-9.2-37.5 2SM-16-37.5 ● Optical fiber Optical fiber See Table on the left See Table on the left Conversion Tin-plated soft copper wire strand Conductor Item Condition Characteristics Power (21wire/0.18mm) Condition (km) Formula line Insulation thickness 0.4mm nominal Transmission L≥0.4 0.5xLdB≥ λ=1.31µm 0.5dB/km≥ Tin-plated soft copper wire strand loss L<0.4 0.5x0.4dB≥ Conductor Control (7wire/0.18mm) line Item Description Insulation thickness 0.3mm nominal Steel wire: 1.8mm Type of fiber Single-mode silica fiber Strength member Sheath outside diameter: 2.5mm Mode field diameter 9.0±1µm Two cores of optical fiber, four cores of Clad diameter 125±1µm Core stranding power line and two cores of control line are Amount of eccentricity 1µm or less stranded around a strength member Cutoff wavelength 1.10~1.35µm Shield Tin-plated soft copper wire braid Abrasion-resistant Abrasion-resistant Coated outside diameter 0.9±0.1mm Sheath (Pb-free) sheath sheath (double) 16.0±0.5mm ● Finished outside diameter 9.2±0.3mm nominal Power line nominal Item Characteristics Approximate mass 120kg/km nominal 270kg/km nominal Conductor resistance 37.5Ω /km Operating temp. -20°C ~ 60°C Insulation resistance 10,000MΩ·km Note : ECO specification cables (type EM-) are also available exclusively for fixed Withstand voltage AC1,000V/1min. installation.
● Control line ● Mechanical characteristics Item Characteristics Item Characteristics Conductor resistance 113Ω/km Allowable tension 700N Insulation resistance 10,000MΩ·km Allowable bending radius Six times the cable outside diameter or larger Withstand voltage AC1,000V/1min.
* ARIB stands for Association of Radio Industries and Businesses.
6 Optical Composite Cable for TV Camera (U.S. Standard: SMPTE)
Type: TV-OM-AMS Type: TV-OM-SAMS
Description Applications This composite cable integrates power line for TV ■ Multipurpose cable: TV-OM-AMS camera, control line, and optical fiber for video and This cable is suitable for wide applications such as fixed audio transmission. The cable is standardized by installation in facilities, relay cable, handy camera cable and SMPTE as a cable for TV camera. patch cable. ■ * The cable diameter can be changed as requested by using a double Multipurpose cable: TV-OM-HAMS, TV-OM-SAMS sheath. This is a cable for large-sized TV cameras in studios. The cable has a larger outside diameter due to the additional sheath on a Specifications multipurpose cable in order not to be jammed between the ●Structure camera pedestal dolly and the floor in studios. Outer sheath
Optical fiber Core number Core name Core color Power line 1 Blue 5 5 Optical fiber 3 1 Control line 3 1 2 Yellow 5 Binding tape 5 3 Red 6 6 Control line 2 4 Shield 2 4 4 Gray 6 6 5 Black Sheath Power line 6 White Strength member
TV-OM-AMS TV-OM-SAMS ● Cable (integrated) ● Optical fiber Type Item TV-OM-AMS TV-OM-SAMS Conversion Item Condition Characteristics Optical fiber See Table on the left Condition (km) Formula Tin-plated soft copper wire strand Conductor Transmission L≥0.4 0.5xLdB≥ Power (21wire/0.18mm) λ=1.31µm 0.5dB/km≥ line loss L<0.4 0.5x0.4dB≥ Insulation thickness 0.4mm nominal Tin-plated soft copper wire strand Conductor Control (7wire/0.203mm) Item Description line Type of fiber Single-mode fiber Insulation thickness 0.33mm nominal Steel wire: 1.8mm Mode field diameter 9.0±1µm Strength member Sheath outside diameter: 2.5mm Clad diameter 125±1µm Two cores of optical fiber, four cores of power Amount of eccentricity 1µm or less Core stranding line and two cores of control line are stranded Cutoff wavelength 1.10~1.35µm around a strength member Coated outside diameter 0.9±0.1mm Shield Tin-plated soft copper wire braid Abrasion-resistant Abrasion-resistant Sheath (Pb-free) sheath sheath (double) ● Power line Finished outside diameter 9.2±0.3mm nominal 16±0.5mm nominal Item Characteristics Approximate mass 120kg/km nominal 270kg/km nominal Conductor resistance 37.5Ω/km Operating temp. -20°C ~ 75°C Insulation resistance 10,000MΩ·km Withstand voltage AC1,750V/1min. ● Mechanical characteristics ● Control line Item Characteristics Item Characteristics Allowable tension 700N Conductor resistance 113Ω/km Allowable bending radius Six times the cable outside diameter or larger Insulation resistance 10,000MΩ·km Withstand voltage AC1,750V/1min. * These cables meet SMPTE311M. * SMPTE stands for The Society of Motion Picture and Television Engineers. (TV-OM-AMS : AWM21480)
7 Optical Composite Cable for TV Camera (For Fixed Cabling)
Type: TV-OM-FAMS Type: 2SM-6.8-98.3
Description TV-OM-FAMS and 2SM-6.8-98.3 ● Control line Performs a small diameter cable, and with improved Item Characteristics portability and operability. (Cable OD: Φ6.8) Conductor resistance 98.3Ω/km Insulation resistance 2,500MΩ·km Withstand voltage AC500V/1min. Specifications Core color ●Structure Core number Core name Cable type TV-OM-FAMS 2SM-6.8-98.3 Power line Intervention 1 Blue Yellow Optical fiber Optical fiber Strength 2 Yellow Blue member 5 1 Control line 3 Gray Green Control line 4 3 4 Red Red Binding tape 5 Black Black 2 Power line 6 Shield 6 White White Sheath
Intervention string TV-OM-FAMS 2SM-6.8-98.3
● Optical fiber ● Cable (integrated) Type Conversion TV-OM-FAMS 2SM-6.8-98.3 Item Condition Characteristics Item Condition (km) Formula Optical fiber core See Table on the left Transmission L≥0.4 0.5xLdB≥ λ=1.31µm 0.5dB/km≥ Tin-plated soft copper wire strand loss Conductor L<0.4 0.5x0.4dB≥ (18wire/0.12mm) Power line Insulation 0.6mm nominal thickness Item Description Tin-plated soft copper wire strand Conductor Type of fiber Single-mode fiber (18wire /0.12mm) Control line Insulation Mode field diameter 9.0±1µm 0.6mm nominal thickness Clad diameter 125±1µm Steel wire: 1.2mm Strength member Amount of eccentricity 1µm or less Sheath outside diameter: 1.8mm Cutoff wavelength 1.10~1.35µm Two cores of optical fiber, two cores of Coated outside diameter 0.9±0.1mm Core stranding power line and two cores of control line are stranded around a strength member Shield Tin-plated soft copper wire braid Sheath (Pb-free) Abrasion-resistant Sheath Finished outside diameter 6.8±0.3mm nominal Approximate mass 65kg/km nominal
● Power line ● Mechanical characteristics Item Characteristics Item Characteristics Conductor resistance 98.3Ω/km Allowable tension 490N Insulation resistance 2,500MΩ·km Allowable bending radius Six times the cable outside diameter or larger Withstand voltage AC500V/1min.
8 Optical Composite Cable for TV Camera (Furukawa Standard)
Optical Composite Cable for TV Camera
Description These are reduced-diameter cables and twist-resistant cables for high definition (HD) video signal transmission. A variety of cables are available including multi-core cables based on Furukawa's original design.
Outside Tensile Power line Control line Transmission Mass Product number diameter strength resistance resistance distance Remarks (kg/km) (mm) (N) (Ω/km) (Ω/km) (m) TV-OM-HAMS 12.0 150 700 37.5 113.0 2,000 Double Sheeth TV-OM-AMS(PE) (PE double sheathed) 12.2 155 700 37.5 113.0 2,000 For fixed installation, lightly water-proof TV-OM-AMS(LAP) 12.8 190 700 37.5 113.0 2,000 For fixed installation, lightly water-proof 2SM-12-37.5 12.0 180 700 37.5 113.0 2,000 Double Sheeth 2SM-9.2-37.5 (H) 9.2 120 700 37.5 113.0 2,000 Cold latitudes use (-40°C) 2SM-9.2-37.5 (PE) (PE double sheathed) 12.2 150 700 37.5 113.0 2,000 For fixed installation, lightly water-proof 2SM-9.2-37.5(LAP) 12.8 190 700 37.5 113.0 2,000 For fixed installation, lightly water-proof
● Composite Cable with Power Line for Crane Outside Tensile Power line Control line Transmission Mass Product number diameter strength resistance resistance distance Remarks (kg/km) (mm) (N) (Ω/km) (Ω/km) (m) 2SM-9.2-37.5 (with power line for crane) 15.5 320 700 37.5 113.0 2,000 Power line for crane: 0.52mm2 x 20wire
Power line for crane (black, white) Outer sheath 2SM-9.2-37.5 Optical fiber (yellow, blue) Power line (black, white) Strength member Control line (red, green) Binding tape Braid Sheath
2SM-9.2-37.5 (with power line for crane)
● Multi-Core Cable
Outer sheath 2SM Series
Transmission Outside Mass Product number distance diameter (mm) (kg/km) (m) 3×2SM-9.2-37.5 23.0 450 2,000 3×2SM-6.8-98.3 16.8 270 300 5×2SM-9.2-37.5 30.2 1,120 2,000 5×2SM-6.8-98.3 23.2 575 300
2SM-9.2-37.5 AMS Series 3×2SM-9.2-37.5 5×2SM-9.2-37.5 Transmission Outside Mass Product number distance diameter (mm) (kg/km) (m) 3×TV-OM-AMS 23.0 450 2,000 3×TV-OM-FAMS 16.8 270 300 5×TV-OM-AMS 30.2 1,120 2,000 5×TV-OM-FAMS 23.2 575 300 OPS series are products of TAJIMI ELECTRONICS CO., LTD.
9 Connector Assembly
Connector-Terminated Cable
Description This cable assembly connects power lines, control lines, and optical fibers. It should be noted that they are not compatible with each other. Refer to "Selection Table of Connector and Cable" on the next page, since each connector has its own attachable cables.
3K series (ARIB and SMPTE standards)
■ Multipurpose cable
150 155
FUW Plug PUW Socket
31 27
■ Cable for large-sized studio camera
Stair-like removal of outer sheath is needed for 3K type connector of large-sized studio camera. Please order with the indication of length for removal sheath more than 400mm.
Customer specified (1) #, : Green, Black, Red, Gray, Yellow (Color ring) (2) **** : Cable length
OPS series
■ Multipurpose cable
126.5 123.0
OPS-P Plug OPS-J Socket 30.0 31.0
31.5 33.0
■ Cable for large-sized studio camera
107.0 103.5
OPS-SP Plug OPS-SJ Socket 31.0 30.0
31.5 33.0
Customer specified (1) #, : Green, Black, Red, Gray, Yellow, Blue, Pink, White (Color ring) 10 (2) **** : Cable length Connector-Terminated Cable
Connector series for panel mounting
■ Cable with 3K flanged jack (PBW-SUS) 105
3
19.5
4×M3 16
23
Dimensions of mounting 23 27
■ Cable with 3K flanged plug (FMW-SUS) 105
3
19.5
4×M3 16
23
Dimensions of mounting 20.6 27
■ Cable with OPS flanged jack (OPS-PJ) 123.3
4×M3
21.7
23.0 31
Dimensions of mounting 33
■ Cable with OPS flanged plug (OPS-PP) 123.3
4×M3
26.4
23.0 φ 31 Dimensions of mounting 33 11 Connector Assembly
● Selection Table of Connector and Cable Attachable cable Product number
(LEMO 3K series connector) Plug connector, FUW-SUS Jack connector, PUW-SUS 2SM-9.2-37.5 Panel plug connector, FMW-SUS 2SM-16-37.5 Panel jack connector, PBW-SUS TV-OM-AMS (TAJIMI OPS series connector) TV-OM-SAMS Plug connector, OPS-P Jack connector, OPS-J Panel plug connector, OPS-PP Panel jack connector, OPS-PJ
(LEMO 3K series connector) Plug connector, FUW-SUS 2SM-6.8-98.3 Jack connector, PUW-SUS TV-OM-FAMS (TAJIMI OPS series connector) Plug connector, OPS-P Jack connector, OPS-J
Conversion Connector Series
Description Every series of 3K, OPS connectors are not interchangeable. Conversion connectors are needed where different series connectors are used for the camera head and panel plug receptacles.
Conversion Cable Series
3K OPS FUW-SUS#/AMS****/OPS-J※ Note: When ordering, specify the following in the type number. Type #: Color of ring for the plug side, i.e. G for green or R for red. PUW-SUS /AMS****/OPS-P# ※Color of ring for the jack side, i.e. K for black or N for gray. ※ ****: Length in meter, like 0050 for 50m.
FUW-SUS#/AMS****/OPS-J※ PUW-SUS※/AMS****/OPS-P#
3K and 5K series are products of LEMO S.A. in Switzerland; and OPS series are products of TAJIMI ELECTRONICS CO., LTD. in Japan. ARIB stands for Association of Radio Industries and Businesses. SMPTE stands for The Society of Motion Picture and Television Engineers.
12 Cable with other connectors
■ SC-cord cable ■ LC-cord cable
■ SC-connector, C363 ■ ST-connector, C381 ■ LC-connector, C351 and C354
● Optical characteristics of polished connectors SC connector FC connector ST connector LC connector (IEC61754-4) (IEC61754-13) (IEC60874-10) (IEC61754-20) Type of fiber GI SM GI SM GI SM GI SM Transmission loss PC polished 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 (in dB, not more than) SPC polished — 0.5 — 0.5 — 0.5 0.5 0.5 Reflection loss PC polished 25 25 25 25 25 25 25 25 (in dB, not more than) SPC polished — 40 — 40 — 40 40 40
● Type of ferrule polishing Reflection loss Type Name of polishing (dB) Flat polishing Spherical polishing Angled polishing Flat polishing Flat Approx. 14 Ferrule Physical contact 25 ~ 40 Spherical polishing Optical fiber Super physical contact 40 ~ 55 8° Angled polishing Angled physical contact 60 ~
13 Connector Assembly
Receptacle
Description These connectors are to be placed on the camera head side of the cable seen from the base station. It should be noted that every series of connectors are not compatible with each other. Pigtail cords are generally provided with SC connectors and the like for maintenance consideration i.e exchanging components.
● 3K series (ARIB and SMPTE standards) ● OPS series
Optical pigtail cord
■ Dimensions ■ Dimensions D D ø ø
B B A A C C 4-F 4-F
øE øE
Dimensions for mounting G Dimensions for mounting G
■ Connector dimensions and Mounting dimensions ● TV camera connector Product Optical pin Electric pin A (mm) B (mm) C (mm) D (mm) E (mm) F G (mm) Remarks number count count EDW-SUS 2 4 29.0 37.5 22.5 23.0 18.2 M3 23.0 3K series, stainless steel OPS-R 2 4 29.0 42.4 26.5 21.3 21.7 M3 23.0 OPS2402-R
● Multi-pin connector Product Optical pin Electric pin A (mm) B (mm) C (mm) D (mm) E (mm) E2 (mm) F G (mm) Remarks number count count OPS6-R 6 0 29.0 42.4 26.5 21.3 21.7 — M3 23.0 OPS series EGG8 8 0 55.0 47.5 19.0 55.0 45.2 42.6 — — 5K series Note: When ordering, specify the following in the type number. ## : Type of connector for optical pigtail fiber or cord, such as FC, SC or NN (for cord only). **** : Length of optical pigtail fiber or cord in millimeter, like 0500 for 500mm.
E2
3K and 5K series are products of LEMO S.A. in Switzerland; and OPS series are products of TAJIMI ELECTRONICS CO., LTD. in Japan.
14 Plug Receptacle
Description These connectors are to be placed on the base station side of the cable seen from the camera head. It should be noted that every series of connectors are not compatible with each other. Receptacle and plug connectors mate with each other as a pair.
● 3K series (ARIB and SMPTE standards) ● OPS series
■ Dimensions øA ■ Dimensions D ø D ø
B B A C 4-F C 4-F
E ø øE
G Dimensions for mounting Dimensions for mounting G
■ Connector dimensions and Mounting dimensions ● TV camera connector Product Optical pin Electric pin A (mm) B (mm) C (mm) D (mm) E (mm) F G (mm) Remarks number count count FXW-SUS 2 4 38.0 60.0 30.0 38.0 23.0 M3 20.6 3K series, stainless steel OPS-PR 2 4 29.0 43.9 21.0 24.0 26.4 M3 23.0 OPS2404-PR
● Multi-pin connector Product Optical pin Electric pin A (mm) B (mm) C (mm) D (mm) E (mm) F G (mm) Remarks number count count OPS6-PR 6 0 29.0 43.9 21.0 24.0 26.4 M3 23.0 OPS series FXG8 8 0 65.0 100.0 38.5 65.0 42.6 M4 38.0 5K series
Note: When ordering, specify the following in the type number. ## : Type of connector for optical pigtail fiber or cord, such as FC, SC or NN (for cord only). **** : Length of optical pigtail fiber or cord in millimeter, like 0500 for 500mm.
15 Optical Composite Cable for TV Camera (For Fixed Cabling)
Type: TV-OM-CMR Type: TV-OM-LSZH
Description This composite cable integrates power line for TV camera, control line, and optical fiber for video and ● Control line audio transmission. For fixed cabling applications, two Item Characteristics grades of cables are available: highly fire-resistant riser Conductor resistance 113Ω/km grade (CMR-OF) and low-smoke emission, halogen- Insulation resistance 10,000MΩ·km free, fire-resistant grade. Withstand voltage AC1,750V/1min.
Specifications Core number Core name Core color 1 Blue Optical fiber ●Structure 2 Yellow 3 Red Optical fiber Control line 4 Gray Power line 5 Black 5 Power line 3 1 Control line 6 White 6 5 Binding tape 2 4 Shield 6 Sheath ● Cable (integrated) Type Strength member TV-OM-CMR TV-OM-LSZH TV-OM-CMR Item TV-OM-LSZH Optical fiber core See Table on the left Tin-plated soft copper wire strand Conductor (21wire/0.18mm) Power line Insulation 0.4mm nominal ● Optical fiber thickness Tin-plated soft copper wire strand Conversion Conductor Item Condition Characteristics (7wire /0.203mm) Control line Condition (km) Formula Insulation 0.33mm nominal Transmission L≥0.4 0.5xLdB≥ thickness λ=1.31µm 0.5dB/km≥ loss Steel wire: 1.8mm L<0.4 0.5x0.4dB≥ Strength member Sheath outside diameter: 2.5mm Two cores of optical fiber, four cores of Item Description Core stranding power line and two cores of control line are stranded around a strength member Type of fiber Single-mode fiber Shield Tin-plated soft copper wire braid Mode field diameter 9.0±1µm Low smoke- Clad diameter 125±1µm Rizer grade emission, Sheath (Pb-free) Amount of eccentricity 1µm or less flame-resistant halogen-free, flame-resistant Cutoff wavelength 1.10~1.35µm Finished outside diameter 9.2±0.3mm nominal Coated outside diameter 0.9±0.1mm Approximate mass 120kg/km nominal
● Power line ● Mechanical characteristics Item Characteristics Item Characteristics Conductor resistance 37.5Ω/km Allowable tension 700N Insulation resistance 10,000MΩ·km Allowable bending radius Six times the cable outside diameter or larger Withstand voltage AC1,750V/1min.
TV-OM-CMR:CMR-OF
16 Type: TV-OM-CMR-SLA Type: TV-OM-LSZH-SLA
Description TV-OM-CMR-SLA This cable will be the cost of cable ‘TV-OM-CMR’. ● Control line Performance is equivalent to ‘TV-OM-CMR’. Item Characteristics TV-OM-LSZH-SLA Conductor resistance 113Ω/km This cable will be the cost of cable ‘TV-OM-LSZH’. Insulation resistance 10,000MΩ·km Withstand voltage AC1,750V/1min. Performance is equivalent to ‘TV-OM-LSZH’. Core number Core name Core color Specifications 1 Blue Optical fiber ●Structure 2 Yellow 3 Red Optical fiber Control line 4 Gray Strength member 5 Black 5 Power line Power line 3 1 6 White Aluminum Mylar tape 6 5 2 4 Drain wire 6 Control line ● Cable (integrated) Type Sheath TV-OM-CMR-SLA TV-OM-LSZH-SLA Item TV-OM-CMR-SLA Optical fiber See Table on the left TV-OM-LSZH-SLA Conductor Tin-plated soft copper wire strand (21wire/0.18mm) Power Insulation line 0.4mm nominal thickness Tin-plated soft copper wire strand Conductor ● Optical fiber Control (7wire /0.203mm) line Insulation Conversion 0.33mm nominal Item Condition Characteristics thickness Condition (km) Formula Tin-plated soft copper wire strand Conductor Transmission L≥0.4 0.5xLdB≥ (7wire /0.203mm) λ=1.31µm 0.5dB/km≥ Drain wire loss L<0.4 0.5x0.4dB≥ Diameter of 0.6mm nominal conductor Steel wire: 1.8mm Strength member Item Description Sheath outside diameter: 2.5mm Two cores of optical fiber, four cores of power line Type of fiber Single-mode fiber Core stranding and two cores of control line Mode field diameter 9.0±1µm are stranded around a strength member Clad diameter 125±1µm Aluminum Mylar tape 0.025mm Amount of eccentricity 1µm or less Low smoke-emission, Highly Sheath (Pb-free) halogen-free, Cutoff wavelength 1.10~1.35µm flame-resistant flame-resistant Coated outside diameter 0.9±0.1mm Finished outside 8.8±0.3mm nominal diameter Approximate mass 110kg/km nominal
● Power line ● Mechanical characteristics Item Characteristics Item Characteristics Conductor resistance 37.5Ω/km Allowable tension 700N Insulation resistance 10,000MΩ·km Allowable bending radius Six times the cable outside diameter or larger Withstand voltage AC1,750V/1min.
17 Optical Cable for Information Transmission
Description These are optical multi-core cables intended for transmission of digital signals including high definition (HD) video signals. They are flexible optical cables provided with both high reliability and ease of handling.
Outside Tensile Power line Control line Transmission Mass Optical fiber Number of Product number diameter strength resistance resistance distance (kg/km) type cores (mm) (N) (Ω/km) (Ω/km) (m) 4SM-8.6S 8.6 87 490 — — 2,000 SM 4 6SM-8.6S 8.6 89 490 — — 2,000 SM 6 8SM-9.2S 9.2 92 490 — — 2,000 SM 8 16GI-9.2S 9.2 105 600 — — 300 GI 16 16SM-9.2S 9.2 105 600 — — 2,000 SM 16 4H-11S-2A16+4A24 11.0 162 700 14.1 89.2 2,000 SM 4
Control line Power line Optical fiber Optical fiber Optical fiber (yellow, blue, white) (tape core) Strength member Intervention Binding tape Binding tape Strength member Braid Shield Binding tape Sheath Sheath Braid Sheath
Strength member Intervention 6SM-8.6S 4H-1W-2A16-14A24 16GI-9.2S
● List of Optical Fiber for Selection Transmission Transmission Allowable Wavelength Nominal Core dia. Clad dia. Type number loss bandwidth bending radius (µm) NA (µm) (µm) (dB/km) (MHz·km) (mm) 3.0 400 0.85 G·3004·1004 0.2 50 125 30 1.0 400 1.3 Silica fiber, multi-mode (GI) 3.5 160 0.85 G62·3516·1505 0.275 62.5 125 30 1.5 500 1.3 S·05 0.5 — 1.31 — 9.5 125 30 Silica fiber, single-mode (SM) FW·05 0.5 — 1.31 — 9.5* 125 15 Hytrel fiber, single-mode (SM) H 0.5 — 1.31 — 9.5 125 15 Note: *Core diameter (mode field diameter) of FW∙05 is 8.5~9.1μm.
18 Installation Part
Joint Unit for TV Camera Cable
Description
Example of joint of cable with Example of joint of cable with plug receptacle (on-site joint) plug receptacle (on-site joint)
E B D
D A C C
B A
◦ Specifications of Joint Unit
No. Mounting Accessories Metal connector SC Ground Type Dimensions (mm) Category of dimensions (mm) (pcs) (pcs) adaptor wire*2 number cable A (length) B (width) C (height) D E SC cord *1,*2 Splicing sleeve Housing Socket, Pin (dcs) (mm) 1 OPSS-1 280 125 45 240 100 0 3 6P — — 30 2 OPSS-2 320 160 80 280 138 0 6 10P — — 60 Direct 3 OPSS-3 340 200 80 300 178 0 9 10P+6P — — 90 fusion 4 OPSS-4 340 200 80 300 178 0 12 10P+10P — — 120 splicing E 5 OPSS-5 340 280 80 300 258 0 15 10P+6P — — 150 6 OPSS-6 340 280 95 300 258 0 18 10P+10P+10P — — 180
After 1 OPIS-1 290 170 60 180 160 1 3 1 pair 5 2 30 fusion 2 OPIS-2 290 170 60 180 160 2 6 2 pair 10 4 60 D splice 3 OPIS-3 290 220 60 180 210 3 9 3 pair 15 6 90 with SC 4 OPIS-4 290 220 60 180 210 4 12 4 pair 20 8 120 connector 5 OPIS-5 290 260 70 180 250 5 15 5 pair 25 10 150 Mounting dimensions jointing 6 OPIS-6 290 260 70 180 250 6 18 6 pair 30 12 180 Note: *1 Applicable to optical fiber with maximized bendability of 15-mm radius. *2 Fire-resistant polyethylene sheath (ECO product). ● Dimensions exclude screw heads. ● Use M4 or M5 screws for mounting. 19 Installation Part
Panel-Integrated FOP Unit
Description The connector panel and termination box are integrated to create this compact unit. With all optical cords equal in length, workability is improved and installation methods can be unified without much concern over the terminal board size during design. Moreover, optical cords can be handled without fear of damage when the panel is removed for maintenance.
● FOP Unit Dimensions (mm) Category No. of cable Type number A (height) B (width) C (depth) 1 2U-FOP1/ ＊＊＊ /N 88 142 170 2U 2 2U-FOP2/ ＊＊＊ /N 88 142 170 1 FOP1/ ＊＊＊ /N 132.6 142 110 3U 2 FOP2/ ＊＊＊ /N 132.6 142 110 Frame and connector sold separately. Please specify the frame of the FOP panel.
FOP2 / ＊＊＊ /N
Code type
Cable type
Connector maker Connector type Code type A PBW-SUS LPJ 3K series FMW-SUS LPP OPS2405-PJ SPJ OPS series OPS2406-PP SPP
Example: FOP2/LPJ/N B C Code type specified in the table.
Receptacle type Accessories (PCS) Metal connector SC adaptor Groundwire*2 Connector maker Connector type Code type SC cord *1,*2 Splicing sleeve Housing Contact set (DCS) (mm) EDW-SUS LR 1 3 1 pair 5 1 15 3K series FXW-SUS LPR 2 6 2 pair 10 2 35 OPS2402-R SR 1 3 1 pair 5 1 15 OPS series OPS2404-PR SPR 2 6 2 pair 10 2 35 Note : *1 Applicable to optical fiber with maximized bendability of 15-mm radius. *2 Fire-resistant polyethylene sheath (Eco product) Example: FOP2/LR/N Code type specified in the table.
20 Panel-Integrated FOP Unit, Mounting Frame and Related Member
● FOP-P (Wall mount type Frame)
Main body dimensions Mounting dimensions C A 170 120 b d B D N
454 55 468 c a Example: FOP-P3
Unit: mm Mainbody dimensions Mounting dimensions Type number a b c d A B C D N FOP-P1 180 170 166 120 150 156 166 120 M4 FOP-P2 325 170 312 120 296 156 312 120 M4 FOP-P3 468 170 454 120 438 156 454 120 M4 FOP-P1/2U 180 126 166 80 150 110 166 80 M4 FOP-P2/2U 322 126 312 80 296 110 312 80 M4 FOP-P3/2U 468 126 454 80 438 110 454 80 M4
Example: FOP-P3
● FOP-RP (Rack mount type Frame)
Main body dimensions Mounting dimensions C A 57.15 132.6 d b B D N
465 483 55 c a
Example: FOP-RP3
Unit: mm Mounting Mainbody dimensions Type number dimensions a b c d A B C D N FOP-RP3 483 132.6 M5 EIA standard size FOP-RP3/2U 483 88 M5 FOP-RP3/3H 483 149 M5 JIS standard size FOP-RP3/2H 483 99 M5
Example: FOP-RP3
21 Installation Part
Panel-Integrated FOP Unit, Mounting Frame and Related Member
● Blank Panel H
W
Type number W (mm) H (mm) 2U FOP-BP 142 88.0 FOP-BP 142 132.6
● FOP Tray (For FOP-P, FOP-RP)
60 143 135.6
Accessories Accessories Optical Type Splicing Metal connector SC Ground fiber cord with SC number sleeve adaptor wire connector Housing Socket, Pin FOP1T/C 1 3 1 pair 5 2 15 FOP2T/C 2 6 2 pair 10 4 30
22 FOP Unit with Circuit Breaker
Features ● Surge protection circuit has been combined with the panel-integrated optical joint box, i.e. FOP unit, with a size increase of only 15mm in the depth. ● Peak surge voltage is suppressed by about half, and the total energy, i.e. voltage multiplied by time, down to 0.1msec after the outbreak of a surge is reduced by a factor of 7 to 10. ● By manipulating a switch on the panel, the surge ingress circuit is cut off electrically. Evaluation method: Corresponding to the level 4, i.e. 4kV x 1.2/50µsec by IEC61000-4-5 (Surge immunity test)
● Applied waveform ● Output waveform
4kV appro. 2kV
V:1kV/DIV V:1kV/DIV H:10µsec/DIV H:10µsec/DIV 123.8 140 132.6 (3U)
131.2 120 142 105
23 Installation Part
Connector Panel
● FSP-panel (Cost down panel)
[ 6 Holes type ] ∙ It is possible to attach a connector 6 to the panel. ∙ Used receptacle relationship during installation and connector with cable
E
D F
I
C H B G A
[ 8 Holes type ] ∙ It is possible to attach a connector 8 to the panel. ∙ Used with connector cable when mounting
E
D F
C B A
FSP panel size Mounting Number of A B C D E F G H I connector 6 482 464 428 57.2 4-13.5×7 132.6 185 60 52.5 8 482 464 428 57.2 4-13.5×7 132.6 — 60 52.5
24 Compact Joint Unit for High-Strength Optical Fiber
Description Downsizing of termination space has been achieved by using a high-strength optical fiber that has halved the allowable bending radius of conventional optical fibers. This compact, user-friendly joint unit allows for ease of termination work. Exchange of receptacles is easy since J/J adaptors are used for connecting SC-connector cords.
● Dimensions (Common to one-line and two-line cables)
180 94 105 115 18
90
Accessories
Optical fiber Metal connector Splicing SC Ground No. of cable Type number cord with SC Contact 2 *1,*2 sleeve Housing adaptor wire* connector set 1 OPISS-1 1 3 1 pair 5 2 30
2 OPISS-2 2 6 2 pair 10 4 60
Note: *1 Applicable to optical fiber with maximized bendability of 15-mm radius. *2 Fire-resistant polyethylene sheath (ECO product). ● Dimension exclude screw heads. ● Use M4 or M5 screws for mounting.
25 Installation Part
Smart HDTV Assembly Checker NEW
Description It can simultaneously check optical insertion loss of fibers, conductivity as well as short-cut/cross over of metal wires by simply connecting the checker to the cable assembly and pressing a button. The checker can be used to test LEMO connector (3K) as well as TAJIMI connector (OPS). In addition, it also can be used to test other connectors if user purchases optional converters (cable or unit). For the detail, please contact your local representative.
The checker can test maximum 1,000m long cable assembly with two AA batteries.
Compact Design Simple Operation Direct Results
Type : FMEC-S-S-1 Type : FMEC-LS-LS-1
OPS connector type LEMO connector type
26 Operation procedure 1) Adjust optical power level with dialer. 2) Connect the cable assembly and turn the power button on. 3) For metal wires, it shows “passes” if all LED indicators are green. 4) For optical fibers, it shows “pass” if the LED indicators are lit in the green lamps area.
If the indicators are only lit in the red and yellow lamps area, it shows the cleaning or maintenance is required.
How to identify the testing results. (reference) Optical loss : NG level is from -12dB to -18dB indicated as red LED. Notice level is from -6dB to -12dB indicated as yellow LED. Pass level is from -0dB to -6dB indicated as green LED. Blue LED is for initial adjustment.
Metal wire : No1 case ; The ground wire is not connected . No2 case ; The power wires are shorted together (short circuit).
No1 case No2 case Pass ● ● ● ● Pass ● ● ● ● Fail ● ● ● ● Fail ● ● ● ● 1 2 3 4 1 2 3 4
Flash pattern Time ◎
●
○
Flash pattern indicates possible failures of the metal lines. The details are shown in Manual.
27 Technical Information
1 What is the optical fiber with maximized bendability ?
This is a novel optical fiber developed by Furukawa Electric which permits flexible optical wiring. ● The allowable bending radius for the fiber is 15mm, one half the conventional values. ● The fiber can be jointed with conventional single-mode fibers. ● The fiber is in compliance with ITU-T G.652B standard. ● The fiber can be used at a wavelength band of 1280~1625nm.
2 What is single-mode fiber (SM) or multi-mode (GI) fiber?
● Graded-index fiber, GI fiber ● Single-mode fiber, SM fiber In graded-index fiber, the refraction index in the core is graded to Whereas multi-mode fiber supports many modes within its core, fiber gradually increase farther to the center. Thus, the refractive index at the with a much reduced core diameter of, say 10µm, can support only the axis is higher slowing the speed of light rays, while that near the fundamental mode of propagation as shown in the Figure. There is no cladding is lower increasing the light speed. Because light speed is waveform distortion due to arrival time disparity because only one mode inversely proportional to refractive index, this reduces the arrival time propagates along the fiber. This type of fiber is called single-mode fiber, disparity to have all modes (light rays (1), (2) and (3) in the Figure) arrive and its refractive index distribution is generally step-like. Single-mode at about the same time, resulting in improved transmission fiber is suited for high-speed, high-capacity transmission systems characteristics or transmission bandwidth. Fibers with a core diameter because of its superior transmission characteristics, and is used at a of 50µm or 62.5µm are widely used at a transmission wavelength of wavelength of 1.31µm or 1.55µm, at the former of which ordinary silica 0.85µm or 1.3µm. fibers have zero chromatic dispersion.
Higher Higher refractive refractive index index (3) (2) (2) (1) (1) Exit optical Exit optical pulse pulse with reduced distortion Incident optical pulse Incident optical pulse
3 What is transmission bandwidth? Modulation frequency fb [MHz] 0 In designing optical fiber communication systems, amplitude response in the baseband is used. Transmission bandwidth refers to a modulation frequency fb, at which the baseband amplitude response expressed as log|H(fb)| equals -6 (dB). Thus, it gives a rough estimate of up to which frequency the signals are transmitted -6 without being distorted. Amplitude response [dB]
4 What is transmission loss?
Taking two points Z1 and Z2 along an optical fiber (Z2 > Z1) and letting the magnitudes of optical intensity at these points be P1(Z1) and P2(Z2), respectively, the transmission loss in this section can be expressed as α= -log (P2/P1) (dB). Thus, it corresponds to the ratio of optical energy being transmitted at these points. The transmission loss of an optical fiber comprises absorption loss that turns into heat and scattering loss or radiation loss that leaks out of fiber, and therefore, it depends on the wavelength and spectrum of light source, incident mode distribution and so forth.
5 What is cutoff wavelength?
Cutoff wavelength of a single-mode fiber is the wavelength above which the fiber supports and propagates only one mode of light. The cutoff wavelength is dependent on the fiber structure such Transmission loss of two fibers (dB) 5.0 as refractive index distribution within the core, core dimension and the like. 4.5 4.0 3.5 Load 6 What if a heavy Ioad falls onto the optical cable? 3.0 2.5 The results will depend on what structure the cable Optical power 2.0 you stepped on has. As for the cables of the meter 1.5 Company, increase in transmission loss generally 1.0
appears at approximately 10,000N as illustrated in loss of two fibers (dB) Transmission 0.5 the Figure. But loss increase can appear at around 0.0 100mm
5,000N depending on the structural design or 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Light source 10,000 11,000 12,000 13,000 14,000 15,000 material selection. Load (N)
7 To what degree of bending can an optical cable resist for light transmission? Cable with new fiber Conventional cable
The Figure shows the performance of our cable using the new optical fiber 3.5
with maximized bendability in comparison with that of conventional ones. 3.0
2.5
2.0
1.5
Transmission loss (dB) Transmission 1.0
0.5
0.0 60 30 15 10 Cable bending diameter (mm)
28 Technical Reference
Flowchart from Cable Installation to Completion of Jointing
■ Cable route confirmation
● Does the route have bending? ● What about cable installation conditions such as piping, ladder and rack? ● Is the distance to power lines sufficient? ● Is there no fear of submersion? ● Is there any possible influence of small animals including rat?
■ Specification of terminal board ● What is the size of terminal board? Where is the termination box to be placed? ● What would be the entry route of the cable into the terminal board? ● Is there any coexistence of other cables? ● Does the board have door? What would be the situation when in operation? ● What is the height of the terminal board from the floor? ● Is connector guide bar necessary?
■ Installation ● Is the cable surplus length sufficient for maintenance? ● Can the cable be accommodated without any twist or tight bending? ● Is the metal cable securely terminated without any loosening or misalignment? ● Have the optical fiber fusion splicing procedures been securely carried out?
■ Inspection
Conduction test OK NG OK NG
Crossed line test OK
OK
NG
NG
NG
NG
● Measurement using TDR
NG
NG
OK
NG
29 Technical Reference
Withstand voltage test If not OK, i.e. insufficiently insulated: • It is likely that water has seeped into the cable. V R • It is likely that the cable is collapsed. • It is likely that water or electrically conductive substance has entered into the cable. • Some other reasons. The closer is R to infinity, the better.
Optical transmission loss ● Optical power meter method
Measurement of Light Power meter P0 calibration value source
Light Object Measurement Power meter P1 source under test
Optical transmission loss of the object under test is |P0-P1|.
Relationship between optical loss and optical intensity 100% )
80%
60%
40%
20% Optical intensity ratio (% 0%
0 12345678910 Attenuation (dB)
● Optical Time Domain Reflectomer (OTDR) method 1. Principle When an optical pulse is input at one end of an optical fiber, the pulse propagates along the fiber with its intensity being attenuated due to the radiation and absorption losses. On the other hand, small portions of the light pulse are reflected by such causes as Rayleigh scattering, fiber fracture and the mirror surface at the output end of the fiber, propagating back to the input end in succession. These reflected pulses represent, when accumulated over time and displayed on a screen with respect to fiber length, a waveform from which useful information on the fiber is obtained including splicing loss, transmission loss, line length and fault location.
2. Measurement example An example of line Sharp bend Fault Connector End surface measurement is shown in Spliced point Spliced point the Figure. OTDR
Received optical level (dB) Distance (km)
30 MEMO Furukawa group's Distributor Furukawa Sangyo Kaisha, Ltd. (FSK Japan Headquarters) 21-3-4, Shimbashi Minatoku, Tokyo 105-8630 Japan Tel: +81-3-5405-7590 Fax: +81-3-5405-7716 http://www.furusan.co.jp/english/ Furukawa Sangyo Shanghai Co., Ltd. RM.18c Jiu Shi Fu Xing Mansion, No.918, Huai Hai Zhong Road, Shanghai Tel: +86-21-6415-6394 Furukawa Sangyo Shanghai Co., Ltd. Beijing Representative Office Room27A, CITIC Building No.19, Jianguomenwai Street, Chaoyang District, Beijing, China 100004 Tel: +86-10-8526-1550 Fax: +86-10-8526-1552 Furukawa Sangyo Kaisha (H.K.) Ltd. Unit A, 18/f., Empire Land Commercial Centre, No.81-85 Lockhart Road, Wanchai, Hong Kong Tel: +852-2865-2831 Fax: +852-2861-0549 Furukawa Sangyo Kaisha (H.K.) Ltd. Taiwan Branch 8F-4, No, 167, Fuxing, Rd., Songshan Dist., Taipei City 10547, Taiwan (R.O.C) Tel: +886-2-2718-1328 Fax: +886-2-2718-8281 Furukawa Sangyo Korea Co., Ltd. 1303 Samho Marathon B/D 1015-3 Ingye-dong, Paldal-gu Suwon-si Gyeonggi-do, Korea Tel: +82-31-898-7688/7689 Fax: +82-31-898-7690 Furukawa Sangyo Kaisha (Malaysia) Sdn. Bhd. 1106, 11th Floor, Amcorp Tower A, Amcorp Trade Center,18 Jalan Persiaran Barat, 46050, Petaling Jaya,Selangor Darul Ehsan, Malaysia Tel: +603-7957-7000 Furukawa Sangyo Kaisha India Pvt. Ltd. (FSKI) Flat no. 1011, Antariksha Bhawan, Kasturab Gandhi Marg, New Delhi-110001 Delhi, India Tel: +91-11-4717-7100 Fax: +91-11-4717-7113 Furukawa Sangyo Kaisha (Thailand) Ltd. No.191 Silom Complex Building, 16th Floor, Unit 4, Silom Road, Kwaeng Silom, Khet Bangrak, Bangkok 10500 Thailand. Tel: +66-2632-1077 Fax: +66-2632-1078 Furukawa Sangyo Kaisha Philippines, Inc. 1004 Orient Square Bldg. F. Ortigas Jr. Road, Ortigas Center Pasig City, Republic of the Philippines. Tel: +63-2571-2752 Fax: +63-2571-2701 Furukawa Sangyo North America, Inc. (FSNA) 2041 Mission College Blvd, Suite 155 Santa Clara, CA95054 U.S.A. Tel: +1-408-496-0051 Fax: +1-408-496-0052 American Furukawa, Inc. (AFI) 47677 Galleon Drive, Plymouth, MI 48170 U.S.A. Tel: +1-734-446-2200 Fax: +1-734-446-2260 http://www.furukawaamerica.com/ Furukawa Electric Europe Ltd. (FEEL) 3rd Floor, Newcombe Houce, 43-45, Notting Hill Gate, London W11 3FE, U.K. Tel: +44-20-7313-5300 Fax: +44-20-7313-5310 http://www.furukawa.co.uk/ P.T. Furukawa Electric Indonesia Registration No:AHU-32328.AH.01.01.Tahun 2010 Sucaco Building, 6th Floor Jl. Kebon Sirih No.71, Jakarta-10340 Tel: +62-21-3190-6212 Fax: +62-21-3190-6407
Produced by
http://www.feic.co.jp/english/ Headquarters Hiratsuka Works 6-48-10 Higashi-Nippori, Arakawa-ku, Tokyo 116-0014, Japan 5-1-9 Higashi-Yawata, Hiratsuka, Kanagawa, 254-0016, Japan Tel: +81-3-3803-1151 Fax: +81-3-3801-0581 Tel: +81-463-21-8290 Fax: +81-463-21-8292
The products and their appearances, as described in this brochure, are subject to change for improvement without prior notice. Company and product names appearing in this brochure are registered trademarks or trademarks of respective companies.
Export Control Regulations The products and/or technical information presented in this publication may be subject to the application of the Foreign Exchange and Foreign Trade Act and other related laws and regulations in Japan. In addition, the Export Administration Regulations (EAR) of the United States may be applicable. In cases where exporting or reexporting the products and/or technical information presented in this publication, customers are requested to follow the necessary procedures at their own responsibility and cost. Please contact the Ministry of Economy, Trade and Industry of Japan or the Department of Commerce of the United States for details about procedures.
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