Install an SFP+ or QSFP Optical Transceiver Module

1. Determine if you are installing a dual-part module or a single-part module.

   Some optical transceiver modules are dual-part modules, where the module and the cable are two separate pieces. Other transceiver modules are single-part modules, where the transceiver and the cable are a single combined unit.

   • If you are installing a dual-part module, continue to Step 2.

   • If you are installing a single-part module, go to Step 8.

2. Remove the protective end cap from the module.
3. If you are installing an SFP+ transceiver module, pull the locking handle into the fully horizontal position until you feel the handle click into position.
4. Verify that you have the transceiver module in the correct alignment before inserting it into the slot.

   The following figure shows the correct alignment for the transceiver module.

   
   
5. Holding the optical transceiver module by the edges, align the optical transceiver module with the slot in the Switched NEM and slide it into the opening.
6. Applying even pressure at both corners of the optical transceiver module, push the module until it is firmly seated in the slot.
7. Push the handle closed to lock the optical transceiver module in place.

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   Note - If you pull the locking handle down when the SFP+ or QSFP optical transceiver module is installed, remove the optical transceiver module entirely and reinstall it. The handle operates an internal lock. Pulling the handle down can disconnect the module, even though it might appear to be connected.

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8. Plug the cable into the connector.

   • If you are plugging in a dual-part module, verify that the handle is in the locked position and connect the cable to the optical transceiver. If the handle is in the unlocked position, you must push it up into the locked position before attaching the cable.

     

   • If you are plugging in a single-part module, plug the module into the slot in the Switched NEM.

     

Related Information

• Remove an SFP+ or QFSP Optical Transceiver Module

• Switched NEM External Ports

• SFP+ Cabling Guidelines

• QSFP Cabling Guidelines