4-Port Gigabit Ethernet Layer 3 Switching Module (GBIC) Quick Start Guide
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8
To engage the module with the backplane, use both hands to perform
the following steps:
a
Push firmly at the two ends of the front panel near the ejector handles
until you feel the module connectors make firm contact with the
backplane connectors.
b
Put your left thumb on the left or top ejector handle and your right
thumb on the right or bottom ejector handle. Simultaneously, push
the ejector handles in towards the front panel until each handle is
parallel with the front panel.
CAUTION:
If there is too much resistance when you try to close the
ejector handles, the module connectors and backplane connectors may
not be aligned. Forcing the module into place can damage the
connectors. If necessary, remove and reinsert the module, ensuring that
the connectors are properly aligned. Do not tighten the spring-loaded
screws to seat the module.
9
To secure the module front panel to the front of the chassis, tighten its
spring-loaded screws to a torque specification of 3–5 inch-pounds.
CAUTION:
Ensure that the module screws are properly aligned with the
threaded holes in the chassis; otherwise you can strip the threads and
make it impossible to secure any module in that slot.
WARNING:
To ensure adequate cooling airflow and continued product
safety agency compliance, install blank faceplates over all empty slots.
You have now completed the physical installation of the 4-port Gigabit
Ethernet Layer 3 Switching Module (GBIC). See “GBIC SX Transceivers”
and “GBIC LX Transceivers” for cabling specifications.
To verify proper module operation, see “Verifying Module Operation”
later in this guide. To configure and manage the module, see “Managing
the Module” later in this guide.
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