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TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)

TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
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TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
TP-LINK | 1000 Base-BX WDM Bi-Directional SFP Module | TL-SM321A-2 | 9/125 μm SMF (Single-Mode Fiber) | 9/125 μm SMF (Single-Mode Fiber)
24.63€
Ex Tax: 20.35€
  • Stock: Pre-Order
  • Brand: TP-LINK
  • ID: 329344
  • Weight: 0.13kg
  • Dimensions: 207.00mm x 148.00mm x 38.00mm
  • EAN: 6935364030513
  • MPN: SM321A
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TP-LINK TL-SM321A-2 — 1000 Base-BX WDM Bi-Directional SFP Module

The TP-LINK TL-SM321A-2 is a 1000 Base-BX WDM bi-directional SFP module designed for single-mode fiber (SMF) networks. This compact transceiver implements bi-directional transmission over a single strand of 9/125 μm single-mode fiber, providing a space-saving fiber solution for network and media conversion applications.

Key Features

  • Manufacturer: TP-LINK
  • Producer product name: TL-SM321A-2
  • Producer product family: 1000 Base-BX WDM Bi-Directional SFP Module
  • Converter input interface: 9/125 μm SMF (Single-Mode Fiber)
  • Converter output interface: 9/125 μm SMF (Single-Mode Fiber)
  • Form factor: SFP module (as indicated by product family and name)
  • Application category: Networking and Security > Transceivers and Media Converters

Customer Benefits

  • Single-strand fiber support: Uses 9/125 μm single-mode fiber for bidirectional transmission, conserving fiber infrastructure where applicable.
  • Interoperable SFP form factor: Designed to be installed in compatible SFP ports for straightforward integration into existing networking equipment supporting SFP modules.
  • Manufacturer-backed product: Branded and produced by TP-LINK, matching product family and naming conventions for easy identification.

Typical Usage / Applications

  • Deployment in network switches, routers, and media converters that accept SFP modules and require bi-directional single-mode fiber links.
  • Upgrading or expanding single-mode fiber links within enterprise or service provider access networks where a 1000 Base-BX bi-directional SFP is required.
  • Use in scenarios where conserving fiber strands is desired by carrying transmit and receive signals on a single 9/125 μm SMF strand.

Technical Specifications

  • Manufacturer: TP-LINK
  • Product name: TL-SM321A-2
  • Product family: 1000 Base-BX WDM Bi-Directional SFP Module
  • Converter input interface: 9/125 μm SMF (Single-Mode Fiber)
  • Converter output interface: 9/125 μm SMF (Single-Mode Fiber)
  • Category: Networking and Security > Transceivers; Networking and Security > Media Converters