OD-155S63

Kód produktu: OD-155S63 Cena bez DPH: 2 888,00 EUR Cena s DPH: 3 436,72 EUR Záruka: neuvedené Doba expedície: neuvedené Stránka produktu: neuvedené Výrobca: neuvedené Kúpiť: Počet

Kategórie produktu

  PDH & SDH » SDH

Parametre

Popis

63E1-155M-SDH

Datasheet os155s63

1. DESCRIPTION



63E1-155M-SDH is a STM-1 optical transmission system, whose technical performances are fully complied with ITU-T an Chinese SDH recommendations. This system is benefit of high integration, flexible construction an d strong network adaptability, etc. 63E1-155M-SDH provides two 155,52Mb/s aggregate line interfaces of A and B, possessing the network elements timing function of ITU-T G.813 recommendation, and VC-3/VC-12 full-crossing connection and channel protection function. 63E1-155M-SDH has the following usages: As an ADM it can be inserted in STM-1 ring which provide 63*E1 tributaries; As a terminal it can multiplex 63*E1 to a line port.



2. CHARACTERISTICS



- World leading design adopts independent Asics witch 1U single-board structure, compactness, high reliability, low power consumption

- Provides 63 X 63 VC12 non-blocking cross-connect, supports tributaries Add/Drop of 1~63 E1, with capability of unidirectional and bi-directional multiplexing

- Supports network of point to point, chain and ring, providing functions like tributaries 1+1 channel protection, etc.

- Can realize independent service-assignment or mutual protection between two optical interfaces, and can build (connected with Rack-Mounded SDH optical transmission system) various complex networks of STM-1 multi-ring, and multi-branch, etc.

- Provides timing synchronous interface, implements switching of multiple timing sources like 2Mb/s, 2MHz, STM-1, etc., and output of 2Mb/s, 2MHz reference clock, supporting SSM function

- Provides multiple service interfaces of E1, 10M Ethernet, RS232, etc.

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

- Provides D1-D3 ECC channel, network management adopting TCP/IP comunication protocol

- Provides F (Ethernet) and f (RS232) NMS interface, network management platform EasySDHTM can realize ITU-T recommendations five functions of resources, configuration, alarm, performance, and security, tec.

- Network management platform EasySDHTM can realize software repote downloading, with software live-upgrading capability, beány easy to maintain, can realize repote monitoring

- Throug replacing optical decives, supports ultralong distance (80km), long distance (50km) and short distance (30km) optical transmission

- Equipment adopts natural wind heat emission, with stable and reliable work

Galéria

Dotazy k produktu

K produktu ešte nebol pridaný žiadny dotaz

Pre pridanie komentáru musíte byť prihlásený

Naposledy navštívené produkty

MM401/SC60/AC-B

MM601/SC/10/AC

MTRJ SM (duplex)

OD-155S63