NEC UX5000 Hardware Manual page 74

Chapter 2 - PCB Installation and Startup
Maximum Configuration:
The system's universal architecture gives you great flexibility when installing PCBs. You can install a PCB in
any slot, provided you follow the guidelines in the chart below.
KSUs:
9.5" KSU-B1 - Base KSU
with power supply
9.5" KSU-E1 - Expansion
KSU
19" KSU-A1 - Base or
Expansion KSU
CCPU Central Processing
Unit
EXIFU Expansion PCB:
EXIFU-B (for Base KSU)
EXIFU-E (for Expansion KSU)
External Battery Box
VMDB-A1/B1 (installs on
CCPU)
MEMDB-A1 (installs on
CCPU)
VOIPDB-A1 VoIP Media
Gateway (installs on CCPU)
8ESIU 8 Digital Stations OR
16ESIU 16 Digital Stations
2 - 8
200 Trunks (128 IP trunks maximum)
512 * Extensions Including Digital/Analog/IP and Wireless
* Must have an IP connection in order to reach maximum capacity of
digital and analog phones.
Note: 104 timeslots max. (audio channels) per 19" cabinet
UX5000 PCB Capacities
19" KSU
9.5" KSU
w/CCPU
1
0
0
1 2 (installed
(installed in CCPU
in CCPU
slot)
0
0
1
1
1
1
2
19" KSU
w/o CCPU
1 1
1 1
1 1
0
slot)
1 0
0 1
1 1
2 0
2 0
1 0
5 5
19" KSU Networked
x4 KSUs
4 200
(4x50 sites)
4 200
(4x50 sites)
4 200
(4x50 sites)
2 100
(installed (2x50 sites)
in CCPU (installed in
slot) CCPU slot)
1 50
(1x50 sites)
3 150
(3x50 sites)
1 50
(1x50 sites)
2 100
(2x50 sites)
2 100
(2x50 sites)
1 50
(1x50 sites)
20 32
Max. Trunks/
Ext/Channels
-
-
-
-
-
-
-
Channels: 16
-
-
Extensions:
512
(16x32)
Chapter 2