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Appendix B - Port Information
The SFP transceiver is a Class 1 Laser safety compliant device and conforms to
Class 1 eye safety standards.
CAUTION:
Dust covers are provided to protect the transceivers' optics. We highly
recommend using the dust covers provided.
SES Controller Card RS-232 Service Port
Located below the Disk I/O cards at the rear of the enclosure is the SES
Controller card which has an RS-232 Service port. It provides the serial interface
to the SES processors allowing for firmware uploads, maintenance and
monitoring. Below is the pin signals for this port. A null-modem cable is required
for connectivity, refer to the cable pin out on the following page.
158
SES Controller Card RS-232 Service Port
Do not look into the laser light beam for any extended period of time.
Pin Number
1
2
3
4
5
6
7
8
9
SES Controller Card RS-232 Service Port Pin Signals
1
2
3
4
5
6
7
8
9
Signal Name
NC
Rx
Tx
NC
Gnd
NC
NC
NC
NC
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