Nortel Networks DCT1900 - Manual (Page 215)

Technical Product Manual - DCT1900
Installation Instructions, Digital Trunk Unit (DTU-T1, CCS) - REX-BRD0025 or 2/ROFNB 157 13/3
Install-DCT1900/R8/mw 13-3
© 2000-2005
Fig. 13–1 DTU–T1– REX-BRD0021 or 2/ROFNB 157 13/3
LED1
LED2
LED3
LED4
DTC2
DTC1
Coax
Twisted
pair
Coax
Twisted
pair
DTU-T1 Firmware
RYS 105 650
LED1
LED2
LED3
LED4
DTU-T1 Firmware
RYS 105 650
1 2 3
1 2 3
See Table 13-1
for jumper setting
See Table 13-1
for jumper setting