TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional SFP Module

• Description
• Specifications
• Downloads

• TP-Link TL-SM321A 1000Base-BX WDM Bi-Directional SFP Module
  

  TP-Link´s TL-SM321A adopts the latest standard 1000Base-BX, transmitting over one single-mode fiber with one different wavelength going in each direction. Paired with TL-SM321B, You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters for reliable high-speed long-distance communication.

  Up to 20 km transmission distance with 9/125 μm SMF (Single-Mode Fiber)
  Bidirectional WDM communication on a single fiber
  Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)
  Supports Digital Diagnostic Monitoring (DDM)
  Hot-swappable module design
  Work with TL-SM321B as a pair

• PACKAGE CONTENTS
  Package Contents	• SFP Module TL-SM321A <br> • Installation Guide

  HARDWARE FEATURES
  DDM	Yes
  SFP-MSA	Yes
  Hot Swappable	Yes

  MEDIA CONVERTER & MODULE
  Standards and Protocols	IEEE 802.3z, TCP/IP
  Wave Length	TX: 1550 nm <br> RX: 1310 nm
  Dimensions (WDH)	2.20.60.5 in (55.414.612.9 mm)
  Power Supply	3.3 V
  Safety & Emission	FCC, CE
  Cable	Single-Mode Fiber
  Fiber Type	9/125 μm Single-Mode
  Max. Cable Length	20 KM
  Data Rate	1.25 Gbps
  Port Type	LC Simplex
  Environment	Operating Temperature: 0–70 °C (32–158 °F) <br> Storage Temperature: -40–85 °C (-40–185 °F) <br> Operating Humidity: 10–90% RH, Non-Condensing <br> Storage Humidity: 5–90% RH, Non-Condensing

• Description	Downloads
  Datasheet	Downloads