Nortel 12X0 Fiber Trunk Module

Norstar 12×0 Fiber Trunk Module

To add trunk interfaces to the core Modular ICS, Fiber Trunk Modules may be connected to the Modular ICS by a fiber cable.
EachFiber Trunk Module (TM)holds up to three Trunk Cartridges. The number of additional lines depends on the cartridge being installed There is one emergency transfer port per Trunk Module.
All analog trunk cartridges are supported in the Fiber Trunk Module.Digital Trunk Interface (DTI)Cartridges and the Services Cartridges are not supported in the Fiber Trunk Module.
ISDN-BRI Cardsare supported only onTrunk Modules 3 and 4 (2-port expansion),orTrunk Modules 7 or 8 (6 or 12-port expansion).It has One Male a 50-pin amphenol connection is used as the interface for co-trunks.

Part Number:NTBB20

Out of stock

Description

Norstar Fiber Trunk Module NTBB20

Norstar 12×0Fiber Trunk Module Feature Highlights: Adds 3 slots for Trunk Cards Each trunk card is 4 circuits and can be Caller ID or Non-Caller ID. This module works with 0x32 MICS or8×24 Norstar KSUs.

The Norstar 12×0 Trunk Module holds up to 3 Trunk Cards. Each trunk card adds 4 incoming lines to you Norstar System making each trunk module capable of adding up to 12 more phone lines to your existing system.