TP-Link TXM431-LR, TXM431-SR User Manual

Installation Guide

10GBase SFP+ LC Transceiver

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 firmly press it into place.

3. Remove the protective dust plug from the SFP.

4.Plug fiber-optic cables into the SFP. Note that the SFP works without any additional configuration.

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Remove the SFP

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

2.Disconnect the network fiber-optic cables 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.

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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.

Connection

Only use the same transceiver model between switches for fast and reliable connectivity.

For simplicity, we will take TXM431-LR as an example.

Switch	Switch
TXM431-LR	TXM431-LR
	Fiber

Specifications

General Specifications

Normal	TXM431-LR	TXM431-SR
Wave Length	1310 nm	850 nm
Standards and Protocols	IEEE 802.3ae, TCP/IP
Cable	Single-mode Fiber	Multi-mode Fiber
Fiber Type	9/125 um Single-mode	50/125 um Multi-mode
Max. Cable Length	10 km	300 m
Data Rate	10 Gbps
Port Type	LC Duplex
Power Support	3.3 V
Safety & Emission	FCC, CE
DDM	Yes
SFP+ MSA	Yes
Hot Swappable	Yes

Safety Information

Keep the device away from water, fire, humidity or hot environments.

Do not attempt to disassemble, repair, or modify the device. If you need service, please contact us.

Avoidusingthisproductduringanelectricalstorm.Theremaybearemoterisk of electric shock from lightning.

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.

Environmental and Physical Specifications

Product Operating Temperature	0˚C to 70˚C (32˚F to 158˚F)
Storage Temperature	-40˚C to 85˚C (-40˚F to 185˚F)
Operating Humidity	10% to 90% RH, Non-condensing
Storage Humidity	5% to 90% RH, Non-condensing

TP-Link Compatible Products

TP-Link Switches with 10G SFP+ Slots

TX432

Note:

The SFP modules may be incompatible with other vendors’ devices. We recommend that you use only TP-Link SFP modules on your TP-Link devices.

EU Declaration of Conformity

TP-Link hereby declares that the device is in compliance with the essential requirements and other relevant provisions of directives 2014/30/EU, 2014/35/EU, 2009/125/EC, 2011/65/EU and (EU)2015/863.

The original EU declaration of conformity may be found at https://www.tp-link.com/en/ce.