ZISA Technologies Corporation Limited
Main products:Fiber Mutiplexer,ADSL,GEPON,Interface Converter,PDH
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  • Contact Person : Mr. Wan Can
  • Company Name : ZISA Technologies Corporation Limited
  • Tel : 0086-10-52885062
  • Fax : 0086-10-58235931
  • Address : Beijing,Beijing,E09,Building F,Kaixuancheng,No.170,Beiyuan Rd.,Chaoyang District,Beijing,China
  • Country/Region : China
  • Zip : 100101

SDH STM-1 Multiplexer

SDH STM-1 Multiplexer
Product Detailed
6-optical-port, STM-1 MADM or TM multiplexer,support up to 231 E1-circuit add/drop

                           ZS-OS155-SHELF SDH/MSTP Chassis STM-1 Device

Overview 

ZS-OS155-Shelf is a STM-1 optical transmission system, whose technical performances fully comply with ITU-T and ETSI standards. The system provides up to 6 155Mb/s aggregate optical interfaces, complete synchronous timing features and a powerful non-blocking cross connection matrix. It can be used for building point-to-point, chain, star or ring networks, with SNCP features, serving departments of Telecom, Traffic or Energy industry, etc. Applications OS155-Shelf are:

 ·        Cross MUX, becoming the transmission network hinge, capable of providing up to 6 155Mb/s optical ports, 210 E1 add/drop multiplexing, both high-order and low-order signals can be non-blocking cross-connected;

 ·       TM, becoming transmission module of a large exchanger, multiplexing 231 E1, and providing 1+1 channel protection to each E1;

 ·    Optical Ethernet bridge, becoming centralized access equipment of WAN, realizing remote connection of 88 links of 10/100M Ethernet through E1;

Features

   -6-optical-port, STM-1 MADM or TM multiplexer;

- Support up to 231 E1-circuit add/drop;

- Provide Ethernet access of channelized E1 and DS3 shared ring;

- Support cross connection of all VC12 and VC3

Flaxible installation

Chassis dimensions (6U) : 481 x 374 x 298 ( W x D x H)

In 19 inch cabinet

Multi-card design

Assembled with corresponding interface cards, can provide E1, Ethernet, V35 and some other interfaces

Large Cross-connect Capacity

Support 1008 x 1008 VC12 in low order cross-connect capacity

Standard element timing

Supports ITU-T G.813 standard NETF, switching automatically between multi time sources

Flexible engineer Order Wire

Provides Engineer Order Wire (EOW) interface (two-line model), with group call and dial functions

Powerful network capacity

working with ZS-OS155-24 can build tangency ring, tributary ring and some other more complex networks

Convenient Management

Support Ethernet and RS232 management interface

Support using special E1 port for management

Power supply Modes

-48V DC

Technical Specification

Index

Performance Parameter

SDH Interface

Max

6 STM-1 optical interfaces

Connector

FC or SC

PDH interface

E1 Spec.

Comply with G.703, 2.048Mbps, HDB3

Max E1

231E1

Ethernet

Interface

10/100Base-Tx, Comply with IEEE 802.3

Max Ethernet Interface

88Ethernet Interface

V.35

Maximum V.35 Interface

44

Cross-connect Capacity

Low order VC12

1008x1008

Management

Protocol

SNMP or Q3

Interface

10Base-T, RS232

EOW interface

Standard socket RJ11

LCD Display

No Supported

Physical Dimension

6U: 481 × 374 ×298 (mm)

Power

Supply

-48V DC

Consumption

Consumption ≤80w

Environment

Temperature

0°C~45°C

Humidity

10%~90 %

Weight

10.8 kg

Application

SDH STM-1 Multiplexer



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