Nortel 6 Port Combination Fiber Services Cartridge

Connects additional fiber trunk and/or station modules to expand the core capacity of a Modular ICS equipped with XL or XC software to a maximum of 12 expansion ports (272 total ports maximum configuration). 

Nortel 6 Port Combination Fiber Services Cartridge Features

• Contains the clocking service required to support T1 or ISDN-PRI on the DTI cartridge or an ISDN-BRI Cartridge
• Fits into slots 1 & 2 of the Modular ICS and works with XC software, and regular DR 1.1 and later software
• Requires fiber connections
• Compatible with the Modular ICS core only