Nortel QPC441F Series A Port Extender Card
- (Model# QPC441F)
The Nortel QPC441 Three-Port Extender Card is a Common Equipment card which extends CPU data, address, and control signals to the network loops. The signaling is provided through interface with Core to Network Interface cards. One QPC441 Three-Port Extender Card can be used on any Network or Core/Network module. Compatibility/Features/Details:
- Compatible with Meridian Option 51, Option 61, and Option 81 PBX systems
- Enables data, address, and control signaling to the network loops via Core to Network Interface cards
- One per Network or Core/Network module.
- Requires X11 software
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