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15454-DS3XM-12=

The Cisco ONS 15454 SONET 12-Port DS-3 Transmultiplexer Card provides 12 Telcordia-compliant, GR-499-CORE DS-3 C-Bit or M2/3 framed interfaces operating at 44.736 Mbps. The card demultiplexes a channelized DS-3 into 28 DS-1s, maps each DS-1 to a VT1.5, then multiplexes the 28 VT1.5s into a VT-mapped .... Plus >

The Cisco ONS 15454 SONET 12-Port DS-3 Transmultiplexer Card provides 12 Telcordia-compliant, GR-499-CORE DS-3 C-Bit or M2/3 framed interfaces operating at 44.736 Mbps. The card demultiplexes a channelized DS-3 into 28 DS-1s, maps each DS-1 to a VT1.5, then multiplexes the 28 VT1.5s into a VT-mapped STS-1 before hand-off to the Cisco ONS 15454 cross-connect card. The integration of transmultiplexing capabilities into the Cisco ONS 15454 Multiservice Provisioning Platform (MSPP) reduces the need for outboard M13 multiplexers or wideband digital cross-connect systems to access and groom DS-1 signals from channelized DS-3 interfaces. The 12-port DS-3 transmultiplexer card offers grooming flexibility by supporting two ways to receive the DS-3 signal, ported or portless. Ported terminations refer to DS-3 interfaces that are received through 75-ohm coaxial cables from the shelf assembly's electrical interface adapter (EIA) panels. Portless termination is a channelized DS-3 signal received over an STS-1 circuit from a SONET optical line (OC-n). The portless capability eliminates the need to terminate a channelized DS-3 signal on the shelf assembly and then re-insert.

Présentation du produit

Produit 15454-DS3XM-12=
Description du produit DS3, Transmux, 12 Ckt, I-Temp
Catégorie de service N/A
Prix global en USD $14000.00
test 888
Quantité Min N/A
Quantité Max N/A
Durée N/A
Possibilité de commande N/A
Identifiant de l'article N/A
Programme de service N/A
Catégorie Base Nom de la remise N/A
Date de fin de vente N/A

Technical Specifications

General
Device Type
Multiplexor
Form Factor
Plug-in module
Networking
Ports Qty
12
Connectivity Technology
Wired
Expansion / Connectivity
Interfaces
12 x network - DS3
Compatible Slots
1 x expansion slot

Tendance des prix de 15454-DS3XM-12=

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