NEC Univerge SV9100, Hardware Manual

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Issue 1.2 UNIVERGE SV9100
2 - 20 SV9100 System Specifications
5.2 Power Requirements
A dedicated
100VAC/120VAC/220VAC/230-240VAC 50HZ/60HZ
circuit located
within seven feet of the chassis is required. A separate dedicated outlet for
each chassis should be installed.
5.2.1 Power Supply Specifications
Table 2-16 Cable Connection Between the Analog Port and the Single Line Equipment
Connected Equipment Cable
Maximum Feet from Connected
Equipment to Telephone
ADA-L UNIT Twisted Pair 9.5 ft (2.89m)
APR-L UNIT Twisted Pair 50 ft (15.24m)
PSA-L (BK) UNIT Twisted Pair 1,700 ohms
LCA
Twisted Pair
600ohms (including the SLT)
3,281 ft (1,000m) with 26 AWG
4,920 ft (1,500m) with 24 AWG
8,202 ft (2,500m) with 22 AWG
OPX
Twisted Pair
1,500ohms or less (including the SLT)
13,123 ft (4,000m) with 26 AWG
20,997 ft (6,400m) with 24 AWG
14,777 ft (10,600m) with 22 AWG
.
Mixing digital and analog ports through the same 25-pair cable runs is not
recommended.
Table 2-17 Cabling Requirements
Connected Equipment Cable
Music on Hold and Background Music Sources Hi-Fi Shielded Audio Cable
External Amplifier Hi-Fi Shielded Audio Cable
ITL Cabling Cat 5 Straight Data Network
Cable – 328.1 ft (100m)
maximum distance.
Between DX4NA Door Phone and PGDAD 0.4mm cable = 70m (approx.)
0.5mm cable = 110m (approx.)
Double Pole/Neutral Fusing
(power supply fuses are located at both the L and N side).