Compaq EK-ASIP2-OG. D01 - Manual (Page 27)

Installing the AlphaServer IP Platform Hardware
AlphaServer Intelligent Peripheral Platform Hardware Owner's Guide 2–5
2.4.1.1.1 Connecting Dialogic D/240SC-T1 and DTI/211 T-1 Modules
On the rear bracket of the D/240SC-T1 and DTI/211 network modules is an RJ-48C jack for
connecting to the T-1 network. The cabling between this jack and the CSU or other DSX-1
equipment should be 4-pair telephone line or equivalent. The network interface module of the
cable should consist of an RJ-48C plug. The user is responsible for supplying an appropriate
cable for these connections. The pin designations for the network interface module cable end
for D/240SC-T1 modules are specified in Table 2-1.
Table 2-1: T-1 to D/240SC-T1 Pin Designations
Signal Pin(s)
Receive ring: input to network interface module 1
Receive tip: input to network interface module 2
No connection 3, 6
Transmit ring: output from network interface module 5
Transmit tip: output from network interface module 4
Optional shield 7, 8
The pin designations for the network interface module cable end for DTI/211 T-1 modules
are specified in Table 2-2.
Table 2-2: T1 to DTI/211 Pin Designations
Signal Pin(s)
Receive ring: input to network interface module 1
Receive tip: input to network interface module 2
No connection 3, 6
Transmit ring: output from network interface module 4
Transmit tip: output from network interface module 5
Optional shield 7, 8
Refer to the Dialogic Network Hardware Reference for additional information on DTI/211 T-
1 modules. Refer to the Dialogic Voice Hardware Reference for additional information on
D/240SC-T1 modules.