Features and Specifications Manual C - 87
Coreline (LAN/Station
Cable Integration)
C-24
FEATURE
DESCRIPTION
Coreline allows the Multiline Terminal cable to be integrated with a 10Base-T
cable. A single cable runs from the KSU to the station and LAN terminal. A
VDH2(8)-U10 ETU is used to support this instead of the ESI(8)-U10 ETU in
the KSU, and a VDD-U Unit is installed at each station.
The VDH2(8)-U10 ETU is an ESI(8)-U10 ETU with a LAN HUB mounted on
board. Ports 1~7 can be LAN/Station cable integrated or just a LAN cable.
Port 8 is used for LAN/Station cable integration or cascading HUBs (either
another VDH2(8)-U10 ETU or external HUB) together. A 10Base-2 connector
mounted on the VDH2(8)-U10 ETU can also be used to cascade HUBs. In this
case, the eighth port can still be used for Coreline (LAN/station port).
SYSTEM
AVAILABILITY
Terminal Type:
All Electra Elite Multiline Terminals
Required Components:
VDH2(8)-U10 ETU to support VDD-U Units
VDD-U Units to support Multiline Terminals and/or LAN terminals
PCT(C)-U10 Unit to support Multiline Terminal and CTI Integration
OPERATING
PROCEDURES
SERVICE
CONDITIONS
Data Assignment:
Use Memory Block 7-1 (Card Interface Slot Assignment) to specify the
VDH2(8)-U10 ETU.
General:
Coreline 10Base-T supports up to 10 Mbps throughput.
When using 10Base-T technology, the Coreline feature cable length is
limited to 100 meters (328 feet).
None
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