SIAE MICROELETTRONICA

Company Profile March 2013

siaemic-company presentation-CP.01.13 2 Our history 1952 today 60 years 25 locations 1000 employees

In-house technology

10’000 TR/month

3 World footprint ARGENTINA UNITED KINGDOM BRASIL IRELAND COLOMBIA GERMANY ECUADOR FRANCE MEXICO SPAIN >PERU RUSSIA VENEZUELA >DUBAI LATAM EGYPT CHINA TURKEY INDONESIA SOUTH AFRICA MALAYSIA EMEA THAILAND >USA VIETNAM NAR INDIA

APAC

4 Company overview

MW market trend SIAE Revenues 8 350 300 6 250 4 200 150 2 100 50 0 0 2008 2009 2010 2011 2012 2013

5 Telecommunication systems Complete portfolio Split mount, Full outdoor , Millimetre Long haul, L2 aggregation platforms and common wave solutions: Network management system: - Full in-house developments - Element management, network supervision and - Best in class power consumption on the market performance monitoring - Field proven with thousands deployed units - L2 Aggregation platform, optionally associated - Extremely low return from field (<1% per year!) to full outdoor system to expand connectivity

ALS series ALFOplus ALFOplus80HD TL AGS series NMS5

6 Split Mount Overview

SIAE ALS Product Line Split Mount Systems ALS IP / PDH / SDH

ALS Series provides Native IP, Native and PseudoWire PDH and SDH connections making it the ideal solution for a wide range of applications. Available in all frequency bands from 4 to 42 GHz in single or duplicated configuration, with Gbps radio capacity.

ALS – ASN ODU

Universal Outdoor Unit 1+0 1+1 HSBY

Physical Dimensions

Power Consumption ≤ 20 W ≤ 40W Weight ~ 4,5 kg ~ 13,5 kg (hybrid/splitter included) ASN Series – ODU for PDH/SDH/Ethernet Applications

1024 QAM

512QAM

... ASN ODU 32 QAM (PDH/SDH/Ethernet)

16 QAM

Modulations

4 QAM

2E1 4E1 5E1 8E1 10E1 16E1 21E1 32E1 42E1 53E1 1-2xSTM-1 0,5/1Gbps ALS Series – ALCplus2 IDU ALCplus2 Family Product Line Positioning Equipment targeting Mobile networks Transformation

High support for legacy services High Density E1, Hybrid and Full IP Transport STM-1 Embedded Multiplexer STM-1 Bulk Transport Embedded TDM Ring Protection (E1, STM-1)

Advanced Packet Engine MEF Services Implementation Embedded G.8032 Ethernet Ring Protection Multilayer Header Packet Compression E1 Circuit Emulation Service

Non Disruptive Product Evolution ALCplus2e Maximize compatibility with installed base Preserve investment on aerial components Non regressive upgrade for NMS info-model

ALS Series – ALCplus2 IDU

IDU ALCplus2e– расширяемая компактная версия

• Расположение: 4xFE/GE Sync/Async + (2+16)xE1 + 2xSTM1 (2+0/1+1MSP) + узловая шина

2xNMS 2xSTM-1 2xE1 TDM EXP Bus 16xE1 tributaries Питание

ALCplus2e

10/100/1000 1000 Карта Сигнализация Интерфейс ODU USB электрич. ETH оптический ETH SD IN/OUT (встроенный XPIC) Optimal Adaptive Modulation and Coding

• ACM Adaptive Code Modulation with 10 profiles • Hitless modulation and code selection from 4 to 1024QAM • From 7 MHz to 56 MHz with all modulations 4QAM-256 QAM: complete matrix BW/QAM • MSE based hitless modulation switch (Quality of Signal based) • Fast ACM switch-over (up to 400changes/sec & 100dB/sec guaranteed)

Voice & 256QAM 128QAM real time 64QAM 32QAM services 16QAM 16QAMs 4QAM 4QAMs

Non-real time services Standard Ethernet features

Layer 2 Ethernet switch is embedded in each IDU MAC switching, learning, aging Auto negotiation MDI-MDIX Crossover Link Loss Forwarding Flow Control\Back pressure IEEE 802.3x Rapid spanning tree Protocol IEEE802.1w Jumbo frame support up to 10K Ethernet OAM IEEE802.1ag / IEEE802.3ah VLAN  VLAN (per port/ IEEE 802.1Q)  VLAN Stacking (QinQ) QoS:  Layer 2: TCIEEE 802.1p Traffic class  Layer 3 : IPv4 ToS (DSCP) / IPv6 TC (DSCP) ALCPlus2 Enhanced Features Additional Features

• SW Selectable modulation from 4QAM up to 256QAM • Fast ACM Adaptive Code and Modulation up to 8 configurable profiles • Full featured embedded state of the art Ethernet switch • Synchronous ETH support both Electrical and Optical • Link aggregation, IEEE 802.3ad, on both radio and physical ports

ALCPlus2 Enhanced Features Enhanced Available Features • Support of SyncE G.8261/G.8264 SSM

• IEEE 1588v2 Optimized Transport (Fragment., 9th Queue and constant latency) • Multi Layer Header Compression • Admission Control & Bandwidth Profile: CIR/EIR: per UNI, EVC, CoS • Congestion Avoidance/Scheduling: Hard Limiting, RED & WRED / WFQ & Strict Priority. • G.8032 Ethernet Ring Protection • QoS based on IPv4/IPv6 and MPLS "EXP" bits • Advanced Monitoring and statistics :ToS + QinQ + VLAN • MW Capacity Management (MCM) CISCO-SIAE • Extended Buffer for LTE Optimization • PWE3: MEF8, IPv4 and IPv6, MPLS • STM-1 Bulk Transport • Security package: SNMPv3, HTTPS, SFTP, optional AES

IEEE 1588v2 PTP ALFOplus compliance 1588v2 Optimezed Transport over ACM links: Long frame fragmentation Additional queue (9th queue) dedicated exclusively to 1588v2 packets Controlled microwave transmission with constant latency time

1588v2 Q8 1588v2 4QAM Costant latency Q7

Q6

Q4 Q4

QoS Q3 Q2 JUMBO Q1 1024QAM 4QAM Q0 J U M B O Dual Engine and PseudoWire solution  Dual Native Radio (designed and developed by SIAE)  Pseudowire circuit emulation based on based on a Dual Engine solution MEF8, SAToP and MPLS

 All the bandwidth capacity not allocated to TDM  Multi-Layer Header compression functionality traffic is automatically used by the Ethernet traffic compress PWE3 tacks achieving the highest E1s transport efficiency  Without TDM it is a full IP radio  Soft migration from legacy to full IP network

 Differential, adaptive or synchronous clock recovery function

Native ETH traffic TDM Radio frames TDM PWE3 dynamically divided in Native TDM traffic E1 Ethernet Frames

Multi LayerHeader Compression main concepts

• No more large and recursive headers transport: just 12 bit label streams • Compression gain: 3% up to 200% depending on protocol stack-frame size • CRC protected process • Pure hardware compression: Ultra low latency (<5μs) • Adaptive header compression (L2, L2.5, L3, L4)  Regular stacks: Ethernet, VLANs, IP, UDP, RTP  Complex stacks/Tunneling: Ethernet + MPLS + IP 4/6 + UDP + GTP + [IP + UDP + RTP]

Multi LayerHeader Compression main concepts

Ethernet LBL1 Ethernet MPLS Payload MPLS IPv4 IPv4 UDP UDP GTP-U GTP-U IPv6 IPv6 UDP Multi Layer Packet Header UDP RTP Compression Process Gain RTP Payload (176-58)/58 => 203% Payload 176 bytes 58 bytes 176 bytes Radio Side Ethernet Side !Shannon Domain! Ethernet Side DSP Domain DSP Domain Nodal Application ALCplus2 Series for Nodal Application – Pay as you grow

• Multi Rack node & zero space IDU interleaving • 1+0, 1+1 or 2+0 managed by each 1RU IDU module • Single IDU management using nodal configurator option • Up to 8 IDU modules for up to 16x(1+0) / 8x(1+1) • Lowest power consumption • Maximum flexibility with high number of interfaces • Distributed Switch Architecture • Local STM-1, E1 and GE nterfaces

nxRU ALFOplus Overview

SIAE ALFOplus Full Outdoor Microwave Systems ALFOplus IP Ethernet Full Outdoor

ALFOplus is a Full Outdoor, Full IP Next Generation Microwave Radio. It is a zero footprint solution, fully integral with 3G, 4G and LTE nodes, and ideal for a fast and flexible evolution towards full IP networks with the highest radio capacity and performance.

Full Outdoor - ALFOplus ALFOplus product line

Highlights:  Ease of cabling & installation and maintenance  Integrated Indoor Unit (if required)  Zero footprint  Reduced installation material & cost  Power over Ethernet (PoE)  Low power consumption (<35 W)  High capacity and spectral efficiency  High MTBF ≈ 55 years  Fully compliant with LTE technology (certified MEF9/14)

HW Version 3 Evolution ALFOplus2: • 2048 Modulation, Dual Carrier + XPIC in single Unit , MIMO

Full Outdoor - ALFOplus ALFOplus highlights Two interface configurations available: • 2x 10/100/1000baseT Ethernet ports and POE+ • 1x1000baseX Optical Ethernet port + 1x100/1000baseT with POE+ Additional features • 4 to 256/512/1024 QAM (+12,5% - +25% payload) • 7, 14, 28, 56 channel bandwidth support • Operating Temperature between -33 °C / + 55 °C • POE+ on electrical Eth port • Packet Header Compression • 500Mbps@ 56MHz (no Header Compression) , 1Gbps (with Header Compression) • IP65 ALFOplus: Optimal Adaptive Modulation and Coding

• ACM Adaptive Code Modulation with 10 profiles • Hitless modulation and code selection from 4 to 1024QAM • From 7 MHz to 56 MHz with all modulations 4QAM-1024 QAM: complete matrix BW/QAM • MSE based hitless modulation switch (Quality of Signal based) • Fast ACM switch-over (up to 400changes/sec & 100dB/sec guaranteed)

Voice & 1024QAM 512QAM real 256QAM time 128QAM 64QAM services 32QAM 16QAM 16QAMs 4QAM 4QAMs

Non-real time services E-Band Overview

SIAE ALFOplus80 (E-Band) Full Outdoor Microwave Systems ALFOplus80 2.5 Gbps E-Band Full Outdoor

ALFOplus80 is a Full-Outdoor, full IP Next Generation Microwave radio operating in the E-Band. With 2.5 Gbps net and its zero-footprint characteristic, ALFOplus80 is the ideal solution for ultra high capacity wireless links in urban environments for fronthaul and backhaul applications.

Microwave Systems SIAE MICROELETTRONICA millimetric wave solution 100% In-House design is our commitment to this product segment  In house RF Design

 Full SMT technology

 In house Multi Gigabit wideband modem

 High performance FDD solution

E-Band - ALFOplus80 ALFOplus80 Product Line

Positioning Data Plane Very high capacity wireless link in urban environments for • Ethernet Layer 2 pipe mobile backhaul, enterprise, ISP market • Selective QinQ based on VLAN and 802.1p priority

• Jumbo frame support Common features • SynchE • Reliable solution with high capacity • 1 Gbps capacity with fixed 4QAM Main points • • 750/1000 MHz bandwidth Single board integrated solution, high MTBF level • • PoE capable Expansion unit available for additional ports and for legacy services (E1, STM-1) • Low power consumption (<20W) • Compact and light equipment, faster installation • Long distance covering • High power for longer distances

ALFOplus80 - Performance ALFOplus80 – Radio Net Ethernet Throughput

750 / 1.000MHz Fixed 4QAM Modulation 1.000Mbps ALFOplus80 – Threshold, BER 10-6 Fixed 4QAM -64 dBm Modulation Single board integrated solution, high MTBF level Low power consumption, less than 20W IP65 class PoE or separated power feeding 1Gbps transport guaranteed and totally transparent E-Band - ALFOplus80HD

ALFOplus80HD Product Line Data Plane Positioning • Enhanced Layer 2 Ethernet Switch Carrier Ethernet equipment for ultra high capacity wireless • Control Plane Protocols (RSTP, G.8032, LACP,…) managed link in urban environments for backhaul and fronthaul through dedicated embedded processor applications, enterprise, ISP market • Ethernet ports SynchE capable and 1588v2

• HW management of Ethernet OAM and Y.1731 PM Common features • Jumbo frame support • Fiber like speed up to 2.5 Gbps capacity • Extensive QoS parameterizations (802.1p, IPv4/6, MPLS) • 250/500 MHz bandwidth • Modulation from BPSK to 64QAM Main points • ACM and ASR for higher availability • Ultra high capacity • PoE capable • Carrier ethernet solution • Long distance covering • Single board integrated solution, high MTBF level • Expansion unit available for additional ports and legacy services (E1, STM-1) • Compact and light equipment, faster installation • High power for longer distances

ALFOplus80HD - Performance ALFOplus80HD – Radio Net Ethernet Throughput

250 MHz 500 MHz BPSK / 4QAMst / 4QAM 125/250/336 Mbps 251/503/678 Mbps ACM 16QAM Mode 656 Mbps 1.318 Mbps 64QAM 1.0 Gbps 2.0 Gbps

ALFOplus80HD – Threshold, BER 10-6

250 MHz 500 MHz BPSK / 4QAMst / 4QAM - 76 / -73 / -70 dBm - 73 / -70 / -67 dBm ACM 16QAM Mode -64 dBm -61 dBm 64QAM -58 dBm -55 dBm

AGS-H Indoor Unit SIAE MICROELETTRONICA AGS-HYBRID BASEBAND SOLUTION Full set of baseband features, providing additional flexibility to ALFOplus80 Series radio equipment:  Wide set of interfaces: – 4xGE (electrical) – 2xGE (optical) – 2xSTM-1 – 16xE1 – 1xGE(electrical with POE+) – 1xGb optical (Hybrid interface, toward ALFOplus80)

 Complete set of baseband features: – Scheduling (8queues, Frame Fragmentation, etc…) – Policing (VLAN, IPv4/IPv6, MPLS) – Synchronism management (1588v2, SyncEthernet, G.8264 SSM)

 Single NE if connected with ALFOplus80/80HD 80 GHz Mixed configuration SIAE MICROELETTRONICA – ALFOplus80/80HD + AGS-H SOLUTION Combined with AGS-H, we can provide a full “split mount like” solution in the E-Band domain, also available with TDM native transport:

On air hybrid frame Gbps FRAME or PROPRIETARY HYBRID FRAME

(BASEBAND)

2xSTM

Gbps

16xE1

-

1

SIAE NMS5

Network Management System NMS5 – SIAE Network Management System

• NMS5 is the Multi-Platform Network Management System designed to manages and supervises the SIAE Microelettronica products (Radio Equipments, Multiplexers, …) and third party equipments

• NMS5 has a multi-layers architecture with full E2E Service provisioning (TDM and Packet)

• Flexible NorthBound Interfaces to support heterogeneous and multi-vendors networks

38 Element Managment System EMS NMS NBI Full FCAPS support (Fault, Configuration, Administration, Performance, Security) • Performance Monitoring: G.828/G.784, RMON RFC2819, and Radio Link Counters Multi-Map management (access according to the user profile) Manual and Automatic NEs creation HW and SW Inventory SW download with scheduling Manager Manager Manager Manager Manager Legacy Full Indoor Split Mount Full Outdoor 3rd Party

NMS5 (Common SW)

OS + Database

39 Network Managment System EMS NMS NBI Ring Manager: VLAN Manager: E2E TDM path provisioning E2E Ethernet Services provisioning E-Line, E-LAN Ethernet OAM G. 8032

40 Membership & Certifications

Chairman of the Active member ETSI WG ATTM/TM4 small cell working group

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