Section 3 Description of Panel
3-2
3.1 Description of Panel
(1) MU120119A 156/622M Module (1310 nm)
The figure below shows the front panel of the 156/622M POS Module.
MU120119A
OC-3/12 STM-1/4 Module
Power Meter
Port 2
Link
Tx
Error
Rx
Output
Input
Port 1
Link
Tx
Error
Rx
Output
Input
CLASS 1
LASER PRODUCT
!
Max +10dBm
!
Max -8dBm
!
Max -8dBm
!
Fig. 3.1-1 156/622M POS Module
(2) MU120120A 156 Module (1310 nm)
The figure below shows the front panel of the 156 POS Module.
MU120120A
OC-3 STM-1 Module
Power Meter
Port 2
Link
Tx
Error
Rx
Output
Input
Port 1
Link
Tx
Error
Rx
Output
Input
CLASS 1
LASER PRODUCT
!
Max +10dBm
!
Max -8dBm
!
Max -8dBm
!
Fig. 3.1-2 156M POS Module
LED
Color
Description
Link
Green
Lit when an SDH/SONET frame has been
received and LOS, LOF, or AIS alarms have
not been detected. Also lit when PPP
Negotiation (PPP) has succeeded.
Tx
Green
Lit when a PPP, Cisco HDLC or MAPOS
frame, or a bulk pattern is being sent.
Error
Orange
Lit when an error has been detected.
For the error item detected, refer to the
table on the next page.
Rx
Green
Lit when a PPP, Cisco HDLC or MAPOS
frame, or a bulk pattern is being received.
Summary of Contents for MU120119A
Page 13: ...1 VII Index Appendix 2 3 ...
Page 14: ...VIII ...
Page 22: ...Section 3 Description of Panel 3 4 ...
Page 23: ...Appendix App I Appendix Appendix A Specifications A 1 ...
Page 24: ...Appendix App II ...
Page 54: ...Index Index 2 ...