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

STM-1 SDH

STM-1 SDH
Product Detailed
Related Categories:Fiber Optic Equipment
Related Product Searches:STM-1 SDH,High Quality,STM-1, SDH STM-1,ZS-OS155-24
Multi-card design,supports ITU-T G.813 standard NETF, switching automatically between multi time sources

Fiber Data transfers Series

ZS-OS155-24 STM-1 SDH/MSAP Access Device

 

 

Overview

ZS-OS155-24 is the STM-1 level Synchronous Digital Hierarchy (SDH) system, and fully complied with ITU-T standard. It can be used as a Terminal Multiplexer (TM) or an Add-Drop-Multiplexer (ADM) to build point-to-point, ring and chain transmission network.

Features

l  High integrated

n  Chassis dimensions (1U) : 481 x 305 x 44 ( W x D x H)

l  Multi-card design

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

l  Standard element timing

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

l  Flexible engineer Order Wire

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

l  Powerful network capacity

n  Supports point to point, chain and ring networks,

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

l  Convenient Management

n  Support Ethernet and RS232 management interface

n  Support using special E1 port for management

n  Support using D1-D3 or D4-D12, support DCC transparent transmission.

l  Multiple power supply Modes

n  Privide 220V AC or dual AC220V/DC-48V to meet diverse requirements.

Technical Specification

Index

Performance Parameter

SDH Interface

Max

2 STM-1 optical interfaces

Connector

FC or SC

F155-O

Single STM-1 optical interface

F155-DO

Dual STM-1(1+1) optical interfaces

PDH interface

E1 Spec.

Comply with G.703, 2.048Mbps, HDB3

Max E1

24E1 (5E1,8E1 Card Module support)

E1 Card Module

5E1,8E1, 5E1+1Ethernet Card

Ethernet

Interface

10/100Base-Tx, Comply with IEEE 802.3

Max Ethernet Interface

6Ethernet Interface

Ethernet Module

1Ethernet, 4Ethernet Card

V.35

VPI

1 V.35

Cross-connect Capacity

Low order VC12

63X63

Management

Protocol

SNMP or Q3

Interface

10Base-T, RS232

EOW interface

Standard socket RJ11

LCD Display

No Supported

Physical Dimension

1U: 481 × 305 ×44 (mm)

Power

Supply

-48V DC or 220V AC

Consumption

Consumption ≤15w

Environment

Temperature

0°C~45°C

Humidity

10%~90 %

Weight

3.76 kg

Application

STM-1 SDH



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