Technical data

Installing and Removing Power Supplies
Customer Replaceable Parts Page 22
CLASS 1 LASER PRODUCT. A TOTALLY ENCLOSED LASER SYSTEM CONTAINING A CLASS 1
LASER.
Note - Laser radiation when open. Do not stare into the beam, do not view directly
with optical instruments, and avoid direct exposure to the beam.
To install a transceiver:
1. Push the transceiver into an available port in the Line Card.
2. Turn the transceiver latch lever down to secure the transceiver in the Line Card.
3. Insert a correct interface cable into the transceiver.
To remove a transceiver:
1. Remove the cable.
2. Release the transceiver by rotating the latch lever.
3. Pull out the transceiver.
Installing and Removing Power Supplies
This section shows how to remove and install a power supply.
The appliance contains two redundant, hot swappable power supplies.
The two active power supplies do load sharing. Load sharing increases the life of the power supplies.
Additionally, if one fails, the system continues to operate.