Table 6-31 Cd-4Lca/Cd-8Lca Maximum Upgrade Capacities - NEC Univerge SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
System Hardware Manual
4.4.1 Description
The PZ-4LCA and PZ-8LCE daughter boards are mounted on the
CD-4LCA/CD-8LCA. These boards provide:
4-Port Single Line and 8-Port Single Line analog extension ports (used
for on-premise analog telephones, fax machines, and analog modems).
The CD-4LCA/CD-8LCA is not rated for OPX use. A CD-4DIOPA blade
should be used instead (it supports the analog DID and single line
telephone interface functions, such as Off-Premise Extensions).
Connector for CD-4LCA and CD-8LCA Blades
One extension status LED
Two status LEDs
Ring Generator
Caller ID Sending Ability
Message Wait Lamping Ability
Constant current type battery feeding (25mA / -28Vdc)
Feeding Polarity Reverse Ability
The CN2 (PZ-4LCA
each provide connection to four analog station ports and are not
polarity sensitive. The PZ-8LCE consumes eight ports ranging
between ports 001~256 (remember that the 8SLIU consumes eight
ports).

Table 6-31 CD-4LCA/CD-8LCA Maximum Upgrade Capacities

19"
SLIU Chassis
with CPU
PZ-4LCA
PZ-8LCE
/
PZ-8LCE) and CN3 (PZ-8LCE only) connectors
19" Chassis
without CPU
5 6
5 6
Issue 1.0
19" Chassis Networked
x4 Chassis
23 32
20 32
6 - 63