23
6
Installing Cascade Cables
1+1/TDMA
TDMB
RTN 905 1C
RTN 905 1C
RTN 905 1C
Installing 1+1/TDM cascade cables
Installing XPIC cables
The X-IN port on an RTN 905 1E/1C must be connected to the X-OUT port on another RTN 905 1E/1C.
Note
If the XPIC function is disabled on an RTN 905 1E/1C, do not use an XPIC cable to connect the X-IN and X-OUT
ports on the RTN 905 1E/1C. Otherwise, the RTN 905 1E/1C performance will be affected.
Caution
Installing 1+1/TDM cascade cables and XPIC cables
a
LINK
L/A5
L/A6
OptiX RTN 905
STAT
SRV
PWRA
PWRB
(+)
(-)
(-)
NEGA RTNA NEGB RTNB
(+)
-48V; 5A
OAM
USB
CLK/TOD/MON
GE2
GE1
GE3
ALMI/ALMO
GE4
NMS/COM
EXT/S1
GE5
OUT
IN
IN
OUT
GE6
MN1
1
—
COMBO
—
2
STAT
SRV
1
—
STM-1
—
2
OUT
OUT
OUT
OUT
OUT
OUT
OUT
LOS1
L/A7
L/A7
IN
IN
IN
IN
LOS2
E1
（
1-16
）
HUAWEI
1E
WARNING
-48V OUTPUT
TURN OFF POWER BEFORE
DISCONNECTING IF CABLE
!
ACT
LINK
L/A5
L/A6
OptiX RTN 905
STAT
SRV
PWRA
PWRB
(+)
(-)
(-)
NEGA RTNA NEGB RTNB
(+)
-48V; 5A
OAM
USB
CLK/TOD/MON
GE2
GE1
GE3
ALMI/ALMO
GE4
NMS/COM
EXT/S1
GE5
OUT
IN
IN
OUT
GE6
MN1
1
—
COMBO
—
2
STAT
SRV
1
—
STM-1
—
2
OUT
OUT
OUT
OUT
OUT
OUT
OUT
LOS1
L/A7
L/A7
IN
IN
IN
IN
LOS2
E1
（
1-16
）
HUAWEI
1E
WARNING
-48V OUTPUT
TURN OFF POWER BEFORE
DISCONNECTING IF CABLE
!
ACT
RTN 905 1E/1C
RTN 905 1E/1C
X-IN
X-OUT
X-IN
X-OUT
