NEC NEAX2000 ND-91649 - Manual (Page 55)

ND-91649(E) CHAPTER 5
Page 47
SPECIFICATIONS
Line Conditions
Table 5-3 Line Conditions
Loop Resistance Note 1
Standard 600 ohms Analog Telephone Set
Option 2,500 ohms (DP: 10pps), 1,700 ohms (DP: 20pps),
1,200 ohms (DTMF)
Exchange Line 1,700 ohms Loop Start Trunk
Tie or DID Line 2,500 ohms
Cable Length Note 2 Standard with AC Adapter
8DLC 300m (984ft) Note 3
4DLC 300m (984ft) 1200m (3937ft)
D term 2/8/8D/16D
2DLC 850m (2789ft) 1200m (3937ft)
8DLC 200m (656ft) Note 3
4DLC 200m (656ft) 1200m (3937ft)
D term 32D
D term 16LD
2DLC 850m (2789ft) 1200m (3937ft)
8DLC - 300m (984ft)
4DLC - 1200m (3937ft)
Dterm Series i
DSS/BLF Console
Note 4
2DLC - 1200m (3937ft)
Attendant Terminal Same as D term Series i
8DLC and PN-PW00 or AC Adapter 300m (984ft)
4DLC and PN-PW00 350m (1148ft)
4DLC and AC Adapter 1200m (3937ft)
Operation Position
SN716
Desk Console
2DLC 350m (1148ft)
Note 1: Loop resistance includes an internal resistance of telephone set or distant exchange.
Note 2: Cable length is based on the following conditions.
Diameter of the cable is 0.5 mm.
The Protection arrester is not inserted between the terminal and PBX.
Note 3: When using 8DLC card, it is not available for long line function, even if it is equipped with AC
Adapter.
Note 4: The DSS/BLF Console requires local AC/DC supply.