Cisco ONS 15310-MA SDH Procedure Manual page 69

Chapter 1 Install the Cisco ONS 15310-MA SDH
Class I (21 CFR 1040.10 and 1040.11) and Class 1M (IEC 60825-1 2001-01) laser products. Statement 291
Warning
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do
Warning
not view directly with optical instruments. Viewing the laser output with certain optical instruments
(for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye
hazard. Statement 1056
The following laser activation warning applies only to STM-64 cards with safety keys:
The laser is on when the card is booted and the safety key is in the on position (labeled 1). The port
Warning
does not have to be in service for the laser to be on. The laser is off when the safety key is off (labeled
0). Statement 293
Always use the supplied ESD wristband when working with a powered ONS 15310-MA SDH. For
Caution
detailed instructions on how to wear the ESD wristband, refer to the
(ESD) and Grounding
To simplify subnetwork connection protection (SNCP) to multiplex section-shared protection ring
Note
(MS-SPRing) conversion and node addition, install optical cards according to an east (Slots 12 and 13)
to west (Slots 5 and 6) configuration. This configuration is not mandatory.
If you install a card incorrectly, the FAIL LED flashes continuously.
Note
Note During the boot process, a Locked-enabled, disabled STM-N port will output a line alarm indication
signal (AIS-L) to any Unlocked-enabled far-end receivers. See the Cisco ONS 15310-MA SDH
Troubleshooting Guide for further information about the AIS-L condition.
Install higher-capacity cards first; for example, install an STM-64 card before installing an STM-12 card.
Step 1
Let each card completely boot before installing the next card.
Note
Before installing a MRC-12 card, review
card is installed and the type of cross-connect card installed in the shelf.
78-19416-01
Guide.
"OC192SR1/STM64IO Short Reach" and "OC192/STM64 Any Reach" are the titles that appear
on the faceplates of the STM64-XFP cards. In CTC, the cards are abbreviated as STM64-XFP.
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
Table 1-1 for bandwidth limitations based on the slot where the
Required Tools and Equipment
Cisco ONS Electrostatic Discharge
1-21