Line Conditions - NEC UNIVERGE NEAX 2000 IPS General Description Manual

CHAPTER 7 SPECIFICATIONS

Line Conditions

Description
Loop Resistance (including Telephone Set)
Analog Standard Line
Analog Long Line
Loop Resistance (including Opposite End Resistance)
Central Office Trunk
Tie Line Trunk (Loop Dial)
Tie Line Trunk (E&M)
Cable Length
SN716 Desk Console
8DLC/4DLC/2DLC Card
4DLC/2DLC Card with
AC Adapter
Dterm Series i/E
8DLC/4DLC Card
2DLC Card
4DLC/2DLC Card with
AC Adapter
DSS/BLF Console
4DLC/2DLC Card with
AC Adapter
Zone Transceiver
ZTII-U (for U-Interface)
ZTII-U with AC Adapter
Note 1: Cable length is based on cable with 0.5mm diameter and without lightning arresters
Note 2: DTR-2DT and DTR-4D terminals do not support long line adapters.
UNIVERGE NEAX 2000 IPS General Description
Issue 5
Max. 600 ohms
Max. 2,500 ohms (DP 10pps),
Max. 1,700 ohms (DP 20pps)
Max. 1,200 ohms (DTMF)
Max. 1,700 ohms
Max. 2,500 ohms
Max. 900 ohms (only E-wire condition)
Note 1
Max. 350 meters
(Max. 300 meters for 8DLC card)
Max. 1,200 meters
Note 2
Max. 200 meters
(Max. 300 meters for Dterm 8 and Dterm 8D)
Max. 850 meters
Max. 1,200 meters
Max. 1,200 meters
Max. 1,210 meters (2-wire), Max. 2,
100 meters (4-wire) @-48V
Max. 970 meters (2-wire), Max.
1,700 meters (4-wire) @-45V
Max. 3,950 meters
Specifications
Page 180