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NETWORKS

IDU Carrier Grade TDM over IP Solution

TDM CIRCUIT EMULATION OVER PACKET NETWORKS

SHYAM carrier-grade IDU product series provides TDM circuit emulation over

packet networks. IDU is a TDM over IP solution that converts E1 streams into

packets for transmission over IP network. IDU is the ideal solution for utility

companies looking for reducing expenses and simplifying their networks by

migrating legacy voice and SCADA applications over more efficient Ethernet

networks. Carriers, enterprises & cellular operators can reduce network expense

with maximum investment protection by enbling seamless migration from TDM to

IP networks. Telecos, Metropolitan carriers & Cable operators can generate new

revenue by delivering profitable leased and private line services over their scalable

Ethernet infrastructure.

The state-of-the-art design provides the highest availability with the accurate

timing signal and data bit stream reconstruction. Predefined system parameter

profiles that according to different application requirement; ultimately simplify the

installation process and saving the maintenance cost.

IDU interworks with SHYAM RM series PTP and PTMP radios to enable wireless E1

links, replacing more costly microwave radios.

HIGHLIGHTS

� Provides 4 or 8 E1s Port

� Provides Option for Multiple Ethernet

Ports, These Ports Serves the Purpose of

Network Uplinks or Management Ports

� 1+1 Hot Standby with Automatic

Switchover

� Built-in Managed Layer 2 Switch with

Support for VLAN, BW Control, 802.1p

& 802.1q Complies with IEEE 802.3x

� Point-to-Point and Point-to-Multipoint

Application Supported

� Support for Fractional E1

� Stable Clock Recovery, Low Jitter and

Wander

� User Definable Encapsulation Packet Size

� Support MEF and UDP/IP Encapsulation

� Built in PoE for SHYAM RM-Series Radios

� Integrated with SHYAM UNMP

� Provides Diagnostics & Performance

Monitoring

� Full Local/Remote Management

NO. MODEL NO. PRODUCT DESCRIPTION

1. IDU-E-4E1-1CP-1C Carrier Grade IDU-E with 4 E1 Ports, 2 Ethernet Ports (One with PoE Out)

2. IDU-4E1-1CP-2CCarrier Grade IDU with 4E1 Ports, 3 Ethernet Ports (One with PoE Out), 19” Rack Mounted with AC/DC Input

3. IDU-8E1-1CP-3CCarrier Grade IDU with 8E1 Ports, 4 Ethernet Ports (One with PoE Out), 19” Rack Mounted with AC/DC Input

4. IDU-8E1-1CP-2C-1FCarrier Grade IDU with 8E1 Ports, 3 Ethernet Ports (One with PoE Out), 1 Fiber Port, 19” Rack Mounted with AC/DC Input

IDU-E (4-E1)

Carrier Grade Point-to-Point and Point-to-Multipoint TDM over IP Solution

IDU (8-E1)

IDU (4-E1)

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NETWORKS

IDU - Carrier Grade TDM over IP Solution

Figure 1: Typical Application in Wired Network

Figure 2: Typical Application in Wireless Network

KEY BENEFITS

� Single integrated voice and data solutions: Provide a single voice and data link for customers. The revenue generating potential

for this application is immense. Telecom and Enterprise users can save a lot of access and equipment costs and generates new

revenue by offering different types of service over existing IP networks.

� Hot standby 1+1 solution: Carrier Grade Solution available with remotely managed hot and standby link. Secondary link is used

to backup the primary in case of equipment failure or loss of Ethernet link connectivity.

� Centralized management: SHYAM Unified Network Management Platform now supports IDU series products, thus enabling

remote management from centralized location.

� Highly resilient clock recovery mechanism: Highly resilient clock recovery mechanism supports up to 2% packet loss and miss

ordering thus ensures synchronization in errored network.

� Advance networking: Supports advanced networking features such as QoS, Management VLAN, VLAN Support, Q in Q &

Ingress/Egress BW Limitations.

APPLICATIONS

Ethernet Ethernet

BTS

Point-to-Point Link

NodeB

IDU IDU

PoE

Cab

le

PoE

Cab

le

TDM Mux

BSC

RNC

PABX

ISP

Wi-Fi

E1 EquipmentE1 Equipment

E1 Equipment

TDMoIP Traffic E1 Port

E1 NetworkE1 Network

E1 Network

E1E1

E1

IDU

IDUIDU

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NETWORKS

IDU - Carrier Grade TDM over IP Solution

SYSTEMLink Topology Point-to-Point

Point-to-Multipoint

Type Indoor

Payload Support Voice, Data and Video

INTERFACES

Ethernet

Type 10/100 Base T Interface with Auto-Negotiation (IEEE 802.3)

Framing/Coding IEEE 802.3u

Bridging Self-Learning Up to 1024 MAC Addresses IEEE 802.1Q

Maximum Frame Size 1536 Bytes

VLAN Support Supported

Bandwidth Limitation in Ethernet Ports

Supported

Connector RJ-45

E1

Framing Unframed, Framed With CRC, Framed without CRC

Standard Compliance ITU-T G.703, G.704, G.826

Timing Internal/Adaptive/Rec Timing Mode/Independent Rx and Tx Timing

Line Code HDB3 @ 2.048 Mbps

Impedance 120 Ohms, Balanced

Connector RJ-45

Jitter & Wander According to ITU-T G.823, G.824

Fraction E1 Support Yes

MANAGEMENT

Network Management SNMPEmbedded Web Server

Firmware Upgrade Local & Remote

Software Mgmt. Application

Proprietary Management Software

Diagnostics Local and Remote Loopback

ENVIRONMENTWater & Dust Protection IP43

Operating Temperature 0° to 55° C (32° to 131° F)

Humidity Up to 95% (Non-Condensing)

REGULATION

C&B

IC RSS-210

SAFETY

TUV 60950, According to UL 60950

CAN-CSA C22.2 No. 60950

EMI/EMC

Standard Support CISPR-22

ENVIRONMENTAL

Environmental Standard

IDU Category B2 of QM333

PARAMETER IDU-E-4E1-1CP-1C IDU-4E1-1CP-2C IDU-8E1-1CP-3C IDU-8E1-1CP-2C-1FE1 Ports 4 4 8 8

Ethernet Ports 1 2 3 2

Ethernet Ports (POE Out) 1 1 1 1

Fiber Port - - - 1

AC Power Input Not Supported 90-260 V AC 90-260 V AC 90-260 V AC

DC Power Input 22-56 V 36 -60 V 36 -60 V 36 -60 V

1+ 1 Redundancy Not Supported Supported Supported Supported

Power Consumption (W) 9 24 24 24

Dimensions (H x W x D) 33 x 175 x 113 mm 44 x 440 x 245 mm 44 x 440 x 245 mm 44 x 440 x 245 mm

Weight (Kg) 0.3 3.25 3.25 3.25

ABOUT SHYAM NETWORKS (A DIVISION OF VNL)

Shyam Networks provides state-of-the-art networking and security solutions for diverse corporate enterprises, governments, educational institutions, offices and residences. From high end enterprise network solutions and wireless broadband connectivity to simple broadband access for homes, we ensure speed, capacity and range for both outdoor and indoor applications. We understand your networking needs as they evolve in a dynamic environment and manage them with cost effective, innovative answers. Shyam Networks offers end-to-end solutions for homeland security, industrial security, and mission critical, sensitive sectors. We also offer a range of products that bring you an enhanced internet experience, in dense urban locations or remote rural areas where power and infrastructure are unreliable. Shyam Networks has networking solutions to connect subscribers in even the most challenging environments.

SN/IDU/0912/PA1

© 2012 Shyam Networks | All rights reservedShyam Networks assumes no responsibility for any inaccuracies in this document.Shyam Networks reserves the right to revise this document without notice.

CONTACT US

http://www.shyamnetworks.com

21-22, Phase IV, Udyog Vihar,Gurgaon 122015 Haryana, IndiaPhone: +91 124 395 9200-04Fax: +91 124 395 9205Email: sales@shyamnetworks.com

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NETWORKS

MINIMUM REQUIREMENTS � PC with 200 MHz or Faster Processor � 32 MB RAM Memory � Internet Explorer 8.0.6 or Higher

Firefox 3.6.23 or Higher for Web-Based Configuration

� Windows 2000/XP/7

PACKAGE CONTENTS � IDU � External Cable (Optional) � Power Supply Cable � Configuration & User manual � Installation & Deployment Guide

IDU - Carrier Grade TDM over IP Solution