NEC Univerge sv8500 Manual page 1269

14.1.3 Requirements
1. Hardware Requirements
• PC running Terminal Software (for Maintenance Console)
• Cables
LAN Cable:
Line Cable:
CONSOLE Cable:
Audio Cable:
2. Firmware Program
• Installed Firmware: SP-3884 MG PRI PROG-A
3. Environmental Requirements
• Temperature: 0 °
• Humidity: 20%~90% (not condensing)
• Main Source Power: AC100V/120V/230/240V (50/60 Hz)
Use any of the following cables for connecting to LAN.
10BASE-T:Unshielded Twisted-pair (UTP) Straight-through Cable Category 3 or
higher, (a maximum of 100 m)
100BASE-TX:Unshielded Twisted-pair (UTP) Straight-through Cable Category 5
or higher, (a maximum of 100 m)
For the connection to ISDN network (T point), use a
DSU with an RJ-45 Modular Jack.
RJ-45 ⇔ RS-232C serial cable (for maintenance console)
Microphone output (for external hold-tone source)
3.5 φ mini-jack (monaural type)
C~40 ° C (32 ° F~104 ° F)
VOL.2-1016
MG(PRI) (1.5M) [SCA-24PRIA/MG-24PRIA]
Twisted-pair Cable for
0.5φ
±
10%