Alcatel-Lucent 1850 TSS-60 Installation And System Turn-Up Manual page 324

Transport service switch
Table of Contents

Advertisement

Fiber cleaning
............................................................................................................................................................................................................................................................
........................................................................................................................................................................................................................
4
If required, insert a CLETOP stick into the transmit (TX) port sleeve until vertical force
can be applied to the fiber stub end surface. Rotate the CLETOP stick five full rounds.
........................................................................................................................................................................................................................
5
Using the stereo zoom scope, visually inspect the optics module. If required, repeat
........................................................................................................................................................................................................................
6
If required, reinstall the process plug into the optical ports to maintain cleanliness.
E
O
N D
........................................................................................................................................................
............................................................................................................................................................................................................................................................
B- 1 2
CAUTION
This step should only be performed on the transmit (TX) port if the air blows
did not work. Do not perform this step on the receive (RX) port. The receive
(RX) port contains a lens for focusing a wide input. The lens is more easily
scratched than cleaned.
CAUTION
It is recommended that the process plug be installed into the optical ports on
the pluggable optics module to maintain cleanliness until the optical fiber is
connected.
S
F
T E P S
Cleaning pluggable optics module
Step
365-372-603R2.0
Issue 1 January 2009
4.

Advertisement

Table of Contents
loading

Table of Contents