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TP-LINK TL-SM321A-2

1000Base-BX WDM Bi-Directional SFP Transceiver

22€95
Recycling charge of 0€04
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Overview

1000 Base-BX Bidirectional WDM SFP Module

TP-Link's TL-SM321A-2 is a WDM bidirectional optical transceiver that uses an integrated LC bidirectional optical interface connector and the data link is up to 2 km in 9/125 μm SMF (single mode fibre). The TL-SM321A-2 incorporates Digital Diagnostic Monitoring (DDM) which is compatible with SFF-8472, DDM supports real-time monitoring of the transceiver and displays parameters,

Key features:

  • Adopts the latest 1000BASE-BX standard
  • Up to 2 km transmission distance in 9/125 μm SMF (single mode fibre)
  • Supports Digital Diagnostic Monitoring (DDM)
  • Supports hot swapping
Specifications
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General information

Product name

TP-LINK TL-SM321A-2

Brand

TP-LINK

Model

SM321A-2

Technical specifications

Product type

SFP module

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

TP-LINK Enterprises France

Postal address

16-18 Avenue Morane Saulnier 78140 Vélizy-Villacoublay, FR

Electronic Address

compliance@tp-link.com

Product referenced on 28 Oct 2024

Customer review
Global rating
10/10
based on 1 review Editorial and moderation guide
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  • by BrunoB
    Posted on 24 Jun 2026
    Bought on 27 May 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    Ok combined with

    Nominal operation in an Eversolo T8 streamer in combination with TP-LINK TL-SM321B-2 in the switch

    Review automatically translated