Station Interface Cards; Ix-8Psub-2 Eight-Port Digital Station Card - Iwatsu ENTERPROSE-CS Owner's Manual

Station Interface Cards

The station interface cards interface the system universal ports to the
individual station terminals. The following types of cards are available for the
various station terminal applications.

IX-8PSUB-2 Eight-Port Digital Station Card

The IX-8PSUB-2 is designed specifically for the 5800 and 5810 Digital Key
Telephones. This card is the interface for up to 8 5800 and/or 5810 digital
stations to the ECS. Each circuit of the IX-8PSUB-2 card is star connected to
an 5800 or 5810 digital telephone using #22/24 AWG one-pair twisted cable.
Single-pair cable allows for bi-directional data transmission or ping-pong
transmission. The loop limit of ECS digital station terminals is 1,000 feet. The
loop limit can be extended to a maximum of 2,100 feet using IX-
58EXTENDER installed in the KT.
The IX-400-2 daughterboard is an optional card for the IX-8PSUB-2 that
interfaces central office/PBX circuits that provide caller ID service to the IX-
CME Gateway Controller. The IX-400-2 daughterboard supports central office
loop start trunks.
Ports: 8 ports/card.(and 4 loop start trunks with IX-400-2 card)
Stations: 1 port required for: 5800/5810
Note: Legacy Iwatsu telephones and devices, including the, DDPH door
phone, PSUBMDM, IX-12KTD-3, Platinum 18d and 12d are not compatible
with the IX-8PSUB-2 or IX-16PSUB-2. These telephones may only be
connected to the IX-16PSUB, IX-8PSUB, IX-408, or IX-044 cards.
GENERAL DESCRIPTION - 38