NEC Univerge SV8100 - Page 54

Issue 4.1 UNIVERGE SV8100
2 - 18 SV8100 System Specifications
Table 2-14 D
term
Series i or D
term
IP Terminal Loop Resistance and Cable Length
Terminal or
Adapter
Maximum
Loop
Resistance
(without AC
Adapter)
(Ohms)
By Twisted
1-Pair Cable
(without AC
Adapter)
24 AWG
By Twisted
2-Pair Cable
(without AC
Adapter)
24 AWG
Maximum
Loop
Resistance
(with AC
Adapter)
(Ohms)
By Twisted
1-Pair Cable
(with AC
Adapter)
24 AWG
By Twisted
2-Pair Cable
(with AC
Adapter)
24 AWG
DTH-8-1 TEL
DTR-8-1 TEL
37 700 1400 107 2000 2000
DTH-8D-1 TEL
DTR-8D-1 TEL
37 700 1400 107 2000 2000
DTH-16-1 TEL
DTR-16-1 TEL
35 660 1320 107 2000 2000
DTH-16D-1 TEL
DTR-16D-1 TEL
35 660 1320 107 2000 2000
DTH-32D-1 TEL
DTR-32D-1 TEL
26 500 1000 107 2000 2000
DTH-16LD-1 TEL
37 700 1400 107 2000 2000
DCR-60-1 Console*
— — — 107 2000 2000
* An AC Adapter is required.
Table 2-15 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
PSA-L (WH) UNIT Twisted Pair 1,700 ohms
LCA
Twisted Pair
600ohms (including the SLT)
Approximately 1Km
. Mixing digital and analog ports through the same 25-pair cable runs is not
recommended.