Motorola T1/E1 사용자 설명서
Canopy T1/E1 Multiplexer
September 2004
T1/E1 Multiplexer FPGA Version 3.4
Page 30 of 73
Canopy BH
RJ-45
connector
RJ-45
connector
Pin
LAN
RJ-45
connector
connector
Color
TD+ 1
TD+ White/Green
TD- 2
TD- Green
RD+ 3
RD+ White/Orange
Nc 4
Not
used
Blue
Nc 5
Not
used
White/blue
RD 6
RD Orange
Nc 7
Not
used
White/brown
Nc 8
Not
used
brown
Figure 12: RJ-45 Ethernet connection pin-outs (LAN side)
Perform this procedure to connect the cables to the T1/E1 unit.
Procedure 2: Connecting cables to T1/E1 unit
1. Connect the T1/E1 cables to the T1/E1 ports.
NOTE: There is a one-to-one relationship between the T1/E1 ports on the
Canopy T1/E1 Multiplexer. This means, that the T1/E1 cable connected to the
T1/E1 Port 1 on one of the Canopy T1/E1 Multiplexers, must also be connected
to Port 1 on the other.
Canopy T1/E1 Multiplexer. This means, that the T1/E1 cable connected to the
T1/E1 Port 1 on one of the Canopy T1/E1 Multiplexers, must also be connected
to Port 1 on the other.
2. Connect the Ethernet cables to the Ethernet ports.
3. Connect the power cable to the power connector.
end of procedure
2.2.5 Connecting Power to the Canopy T1/E1 Multiplexer
The Canopy T1/E1 Multiplexer is available in two power configurations:
◦
an external 3.3-v DC power source (supplied by Canopy)
◦ an
external
−48 v DC power supply with a terminal strip that plugs into the back
of the Canopy T1/E1 Multiplexer.
Issue 3