Technical summary – Nortel Networks 1000 User Manual
Page 434
434
NT8D02 and NTDK16 Digital Line cards
Table 169
NT8D02/NTDK16 Digital Line card technical summary (cont’d.)
Characteristics
NT8D02 DLC
description
NTDK16BA DLC
description
NTDK16AA DLC
description
Loop limits
30 m (100 ft) to 915
m (3000 ft) with 24
AWG PVC cable (+15
V DC at 80 mA)
30 m (100 ft) to 915
m (3000 ft) with 24
AWG PVC cable (±15
V DC at 80 mA)
30 m (100 ft) to 915
m (3000 ft) with 24
AWG PVC cable (±15
V DC at 80 mA)
0 to 1070 m (3500 ft)
with 24 AWG PVC
cable (±15 V DC at
80 mA)
0 to 1070 m (3500 ft)
with 24 AWG PVC
cable (±15 V DC at
80 mA)
0 to 1070 m (3500 ft)
with 24 AWG PVC
cable (±15 V DC at
80 mA)
Line rate
512 kbps ± 100 ppm
512 kbps ± 100 ppm
512 kbps ± 100 ppm
Power supply
+ 5 V DC
±15 V DC
+10 V DC
+ 5 V DC
±15 V DC
+ 5 V DC
±15 V DC
+8 V DC
Transmitter output voltage:
• successive "1" bits
+1.5 ± 0.15 V and
-1.5 ± 0.15 V
• "0" bits
0 ± 50 mV
Additional circuitry
Not applicable
Not applicable
Power Failure Transfer
Control Ring Sync.
Technical summary
Table 170 "NT8D02/NTDK16 Digital Line Card technical summary" (page
434)
provides a technical summary of the digital line cards.
Table 170
NT8D02/NTDK16 Digital Line Card technical summary
Characteristics
NT8D02 DLC
description
NTDK16BA DLC
description
NTDK16AA DLC
description
Units per card
16 voice, 16 data
48 voice, 48 data
48 voice, 48 data
Impedance
100 Ohm j/b ohm
100 Ohm j/b ohm
100 Ohm j/b ohm
Loop limits
30 m (100 ft) to 915
m (3000 ft) with 24
AWG PVC cable (+15
V DC at 80 mA)
30 m (100 ft) to 915
m (3000 ft) with 24
AWG PVC cable (±15
V DC at 80 mA)
30 m (100 ft) to 915
m (3000 ft) with 24
AWG PVC cable (±15
V DC at 80 mA)
0 to 1070 m (3500 ft)
with 24 AWG PVC
cable (±15 V DC at
80 mA)
0 to 1070 m (3500 ft)
with 24 AWG PVC
cable (±15 V DC at
80 mA)
0 to 1070 m (3500 ft)
with 24 AWG PVC
cable (±15 V DC at
80 mA)
Line rate
512 kbps ± 100 ppm
512 kbps ± 100 ppm
512 kbps ± 100 ppm
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.