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The Modular ICS Combination Fiber 6-Port
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).
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This cartridge also contains the
clocking service required to support T1 or ISDN-PRI on the DTI cartridge
or an ISDN-BRI Cartridge.
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The Combination Fiber 6-Port
Services Cartridge fits into slots 1 and 2 of the Modular ICS and works
with XC software, and regular DR 1.1 and later software. Requires fiber
connections.
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Compatible with the Modular ICS core
only
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Provides the clocking service
necessary for digital networks.
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Required if using DTI cartridge(s)
or ISDN-BRI Interface cartridge(s).
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One services cartridge supports all
clocking required, regardless of the number or mixture of DTIs and/or ISDN-BRI
Interface cartridges
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.Uses Slot 1 of the core ICS and
cannot be used if a Copper Expansion Upgrade Cartridge is installed.
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Compatible with the Modular ICS core
only.
