- Modems[10]
- Other Networking Devices[2]
- Routers[10]
- Card Readers[2]
- Inverters & Converters[8]
- Fiber Optic Equipment[10]
- Other Telecommunications Products[10]
- VoIP Products[1]
- 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
Related Product Searches:SDH- Chassis STM-1,High Quality,SDH, sdh mux,ZS-OS155
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 11 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;
l Flaxible installation
n Chassis dimensions (6U) : 481 x 374 x 298 ( W x D x H)
n In 19 inch cabinet
l Multi-card design
n Assembled with corresponding interface cards, can provide E1, Ethernet, V35 and some other interfaces
l Large Cross-connect Capacity
n Support 1008 x 1008 VC12 in low order cross-connect capacity
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 working with ZS-OS155-24 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 Power supply Modes
n -48V DC
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 | 88 Ethernet 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°C45°C |
Humidity | 10%~90 % | |
Weight | 10.8 kg |
Applications
SDH- Chassis STM-1