TP-Link TL-SM321A Installation Manual

Installation Guide
1000Base-BX WDM Bi-Directional SFP Module
TL-SM321A/TL-SM321B
Install the SFP
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 rmly press it into place.
3. Remove the protective dust plug from the SFP.
4. Plug a ber-optic cable into the SFP. Note that the SFP works without any
additional con guration.
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.
Remove the SFP
1. Wear an ESD-preventive wrist or ankle strap to prevent ESD damage to the
transceiver.
2. Disconnect the network ber-optic cable from the SFP.
3. Pull the safety latch downwards to release the SFP, and then pull it out
from the slot.
4. Reinstall the protective dust plug in the SFP's optical bores and place it on
antistatic mat or a static shielding bag.
For more information, please visit our website:
http://www.tp-link.com
7106506732 REV2.0.0