Nortel Norstar NTBB24GA-93 Clock Service Card (Refurbished) Mitel connectivity)✔ Internal diagnostics and reset✔

connectivity)✔ Internal diagnostics and reset✔ Replacement of worn or non-performing components as needed✔ Professional cleaning and sanitation of all external surfaces✔ Connector and interface inspection✔ Final system compatibility verification

Main DXP Plus Cabinet

The Nortel NT8B41 KLM is compatible with:

Fiber Receiver Card

Nortel Norstar NTBB24GA-93 Clock Service Card (Refurbished) Mitel connectivity)✔ Internal diagnostics and reset✔Key Features: Mfr. Part #: NTBB24GA 93 Provides the clocking service for digital services Required if using DTI cartridge(s) or ISDN BRI Interface cartridge(s) One service cartridge supports all clocking required, regardless of the number or mixture of DTIs and or ISDN BRI Interface cartridges Uses Slot 1 of the core ICS and cannot be used if a Copper Expansion Upgrade Cartridge is installed Compatibility: Modular ICS core only