Description
Nortel Norstar ISDM BRI Cartridge I/C 4 Port S/T Interface (NT7B76AA93)
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- Supports four ISDN-BRI S/T Interfaces per cartridge
- Compatible with Compact ICS core and Modular ICS core and Fiber Trunk Module
- Interfaces can be individually configured to be a network interface or a station side equipment interface - use on the network side requires a customer supplied NT1 interface device
- Requires either the Services Cartridge or the Combination Fiber 6-Port Services Cartridge on the Modular ICS
- LED on cartridge faceplate gives visual indication of circuit status (activated or deactivated)
