a Listed Direct Plug-In Power Unit marked “Class 2” and Settings: rated at 9Vdc, 1.2 Amp. UTP “Crossover” Switch: When connecting UTP port 3. Models using internal power supplies (models “65xx”) are 3 or 4 to a hub or switch, set the corresponding switch to FlexSwitchTM 600XC 2Fx+2U capable of auto switching from 100-230V, and are supplied “Crossover.” When connecting to a workstation, set the User Instructions with a U.S. type NEMA 5-15 power cable. corresponding switch to “Straight-Through” (factory setting). 4. For products being shipped outside of the U.S., the user “Full-Duplex (FDX) / Half-Duplex (HDX)” Switch: Description: is required to install a properly grounded IEC 320- When the FDX / HDX on fiber port 1 or 2 is set to The FlexSwitchTM 600XC 2Fx+2U provides two UTP appliance cable with a minimum rating of 10 AMPs. “Half-Duplex” ,that fiber port operates in half duplex. When drop-off/insertion points for connections to other workstations, 5. User-supplied cables must meet the required safety set to “Full-Duplex” (factory setting) that fiber port operates in or complete both sides servers and switches with the functionality of a fiber repeater agency approvals, applicable international standards and full duplex. Half duplex must be used when connecting to a via two fiber ports. It features two 10/100 auto-sensing RJ45 electrical ratings for the region. hub. Full duplex should be used when connecting to a switch or a full-duplex workstation. style UTP ports and two switched Fast Ethenet fiber ports. It WARNING! operates in half or full duplex. The following multimode and Manual Port Configuration with Switches single-mode models are described here: Before inserting the Power Adapter, verify that

The FlexSwitch 600XC has the ability to configure ports to a Please complete both sides of this form Ext. Power Int. Power the power on the unit is appropriate particular speed (10 or 100Mbps) or duplex (half/full-duplex) Model Model UTP RJ45 Fiber for your AC line voltage source. 1 1 through the use of switches. These Switches are located on 6740-F1 6540-F1 2 @ 10/100 2 @ 100 SC Mounting and Cable Attachment: the side of the unit and control the two UTP ports. Setting the 1 1 6741-F1 6541-F1 2 @ 10/100 2 @ 100 ST the switches to “Auto” enables the port to determine the speed 1. The “F1” denotes the fiber type used on the fiber ports. The FlexSwitch 600XC can be used as a tabletop unit or wall-mounted using a wall-mounting kit. and duplex mode automatically. If the connected device Power Adapter Notice: cannot provide the proper signal to indicate its own mode of After connecting to an appropriate power outlet, attach the operation, the manual switches should be used. This feature FlexSwitch 600XC UTP ports via category 5 cables to properly Please use the following to identify your model: allows connections with devices that do not auto-negotiate Registration User Warranty configured and operational 10Base-T or 100Base-Tx F1 = 0, 2, 3 properly. Use the following steps to manually configure these workstations, hubs or switches. Verify that the LEDs display @ http://www.omnitron-systems.com ports. the expected (10 or 100, half or full duplex) status. Note that 0 = Multimode Lx 1300nm 1. Turn off auto-negotiiation (Auto) to the desired port by both UTP ports have a built-in crossover switch that facilitates 2 = Single-mode Lx 1300nm setting the approprateswitch to the manual position (Man). the usage of a straight-through cable for all applications.

3 = Single-mode Lx/LH 1300nm Extended Distance 2. Adjust the 10/100 Mbps switch to the speed of the ______

Attach the FlexSwitch 600XC via appropriate fiber cables Inc. Omnitron Systems Technology, 27 Mauchly #201 Irvine, CA 92618, USA : (949) 250-6514 connecting device and check for link status. 1. When used with an external power adapter (models 67xx), (SC or ST as needed) to a 100Base-Fx Fast Ethernet fiber this product must only be used with Omnitron Supplied switches, hubs or workstations. The fiber’s transmit (Tx) must 3. Adjust the half/full-duplex switch to accommodate the Power Unit model number 9112-PS. attach to the receive side on the opposing device; the receive connecting device and check for link status. 2. When used with an external power adapter (models 67xx), (Rx) must attach to the transmit. Set the “Half/Full Duplex” Name: ______Company: ______Address: ______City: ______State: ______Zip Code: ______Country: ______Phone: ______Fax: ______E-mail: ______Please register on-line and mail or fax this registration form to: this product is intended to be and must be used only with switches as needed. omnsadSgetos ______Comments andSuggestions: Country: ______City: ______State: ______ZipCode: Address: Purchased From: ______Serial Number: ______PurchaseDate: Model: FlexSwitch Type: ______FiberType:______Connector: ______and returnthisformtoOmnitron Systems. Please registeronlineat Warning Limitation of Warranty ______The operating description in this Instruction Manual is The foregoing warranty shall not apply to defects resulting LED Indicators: for use by qualified personnel only. To avoid electrical from improper or inadequate use and/or maintenance Function Color Description ______shock, do not perform any servicing of this unit other of the equipment by Buyer, Buyer-supplied equipment, Fiber: than that contained in the operating instructions, unless Buyer-supplied interfacing, unauthorized modifications Link/Act Green Off: No Link detected you are qualified and certified to do so by Omnitron or tampering with equipment (including removal of On: Link detected Systems Technology, Inc. equipment cover by personnel not specifically authorized Flashing: Data Received and certified by Omnitron), or misuse, or operating Caution UTP: outside the environmental specification of the product 10/100 Green/Yellow Yellow On: 10 http://www.omnitron-systems.com User Warranty Registration All user-required operations can be performed without (including but not limited to voltage, ambient temperature, Green On: 100 opening the unit. Never attempt to open or remove the radiation, unusual dust, etc.), or improper site preparation Yellow or Green Flashing: cover or tamper with the unit. or maintenance. Activity detected. No other warranty is expressed or implied. Omnitron FDX/HDX Green Off: Set to Half-Duplex. Warranty specifically disclaims the implied warranties of On: Set to Full-Duplex. merchantability and fitness for any particular purpose. This product is warranted to the original purchaser against defects in material and workmanship for a period Exclusive Remedies

Please complete bothsides of this form of TWO YEARS from the date of shipment. A LIFETIME warranty may be obtained by the original purchaser by The remedies provided herein are the Buyer’s sole and REGISTERING this product with Omnitron within 90 days exclusive remedies. Omnitron shall not be liable for any from the date of shipment. TO REGISTER, COMPLETE direct, indirect, special, incidental, or consequential AND MAIL OR FAX THE REGISTRATION PORTION damages, whether based on contract, tort, or any legal theory. Technical Support

______OF THIS INSTRUCTION MANUAL TO THE INDICATED

orcompletebothsides ADDRESS. Or you may register your product on the For help with this product, contact our Tech Support: at http://www.omnitron-systems.com. During the Phone: (949) 250-6510 warranty period, Omnitron will, at its option, repair or ______replace a product which is proven to be defective. Fax: (949) 250-6514 For warranty service, the product must be sent to an Address: Omnitron Systems Technology, Inc. Omnitron designated facility, at Buyer’s expense. 27 Mauchly #201 Omnitron will pay the shipping charge to return the Irvine, CA 92618 USA product to Buyer’s designated US address using Email: [email protected] Omnitron’s standard shipping method. Doc #: 040-06740-001 4/00 URL: http://www.omnitron-systems.com