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Remove the SFP

Install the SFP

7106506732     REV2.0.0

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http://www.tp-link.com 

1. Wear an ESD-preventive wrist or ankle strap to prevent ESD damage to the 

transceiver.

2. Insert the SFP into the SFP slot and firmly press it into place.

3. Remove the protective dust plug from the SFP. 

4. Plug a fiber-optic cable into the SFP. Note that the SFP works without any 

additional configuration. 

1. Wear an ESD-preventive wrist or ankle strap to prevent ESD damage to the 

transceiver.

2. Disconnect the network fiber-optic cable from the SFP.

4. Reinstall the protective dust plug in the SFP’s optical bores and place it on 

antistatic mat or a static shielding bag.

3. Pull the safety latch downwards to release the SFP, and then pull it out 

from the slot.

Installation Guide

Note:

1. Do not touch the output pins on the transceiver with your hand. 

2. Always keep the protective dust plug on the SFP’s optical bores until you are ready to make a connection. 

Caution:

DO NOT point or stare directly into the beam or into the optical port of the transceiver when it is operating, as this can injure your eyesight.

1000Base-BX WDM Bi-Directional SFP Module

TL-SM321A/TL-SM321B

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