ZXR10 ZSR V2 Hardware Description
An SHDSL cable provides four ports (two wires for each port) at the RJ11 connector side.
For the wiring sequence of the SHDSL cable, refer to
Table 10-10 Wiring Sequence of the SHDSL Cable
Pin Number at
End A
Color
Pin Number at End B
Label
4 (Line0 A)
White/green
3
5 (Line0 B)
Green
4
B1
port 1
1 (Line1 A)
White/orange
3
2 (Line1 B)
Orange
4
B2
port 2
3 (Line2 A)
White/blue
3
6 (Line2 B)
Blue
4
B3
port 3
7 (Line3 A)
White/brown
3
8 (Line3 B)
Brown
4
B4
port 4
For the technical parameters of the SHDSL cable, refer to
.
Table 10-11 Technical Parameters of the SHDSL Cable
Parameter
Specification
Impedance
100 ohms
Cable type
Symmetric CAT5e twisted pair cable
Wire gauge (inner conductor)
24AWG
Core
8
10.2.6 Synchronous/Asynchronous Serial Cable
The ZXR10 ZSR V2 series routers use synchronous or asynchronous serial cables to
transmit synchronous or asynchronous signals. The serial cables can be divided into the
following types:
l
V.35/V.24 DTE cable (RA-DTE-DB50-DB25): A DB25 male connector is used at the
network end.
l
V.35/V.24 DCE cable (RA-DCE-DB50-DB25): A DB25 female connector is used at
the network end.
l
V.35/V.24 DTE cable (RA-DTE-DB50-34pole): A 34pole male connector is used at the
network end.
l
V.35/V.24 DCE cable (RA-DCE-DB50-34pole): A 34pole female connector is used at
the network end.
For an overview of the V.35/V.24 DTE cable (RA-DTE-DB50-DB25), see
10-10
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