TP-Link SM321A-2 - TL- - Gigabit SFP module, WDM, SM, 2km, 1550/1310nm

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Product details

The TL-SM321A-2 from TP-Link has been developed according to the Small Form Pluggable Multi-Source Agreement (SFP-MSA). As a bidirectional optical WDM transceiver, the TL-SM321A-2 utilizes an integrated bidirectional optical LC interface connector, with a data connection range of up to 2 km over 9/125 µm SMF (Single-Mode Fiber).

Additionally, the TL-SM321A-2 features Digital Diagnostic Monitoring (DDM), which is compatible with SFF-8472. DDM supports real-time monitoring of the transceiver and displays parameters including transceiver power, optical power during transmission/reception, and operating temperature.

The TL-SM321A-2 from TP-Link is practically used for fiber optic networks over short to medium distances, providing a fast and stable gigabit fiber connection for switches, routers, servers, and more.

Optics

  • Format: SFP
  • Cable Type: Single Mode
  • Transmission Speed: 1 Gbit/s
  • Wavelength – Tx/Rx [nm]: 1550/1310
  • Distance [km]: 2
  • Transmission Type: WDM

Connectors and Interfaces

  • Optical Connectors: (1) LC
  • Physical Properties
  • Operating Temperature [°C]: 0 to 70

General

  • Compatibility: Universal
  • Software
  • DDMI - Diagnostics: Yes.

Key specifications

Module type
SFP
Wavelength
1310 nm
Transmission
Single Mode
Item number
47860353

General information

Manufacturer
TP-Link
Category
Transceivers
Manufacturer no.
SM321A-2
Release date
16.8.2024

Transceiver properties

Module type
SFP
Transmission
Simplex
Wavelength
1310 nm
Max. Transmission range
2000 m
Transmission
Single Mode
Interface
LC
Compatible brands
Universal
Data throughput
1 Gbit/s

Voluntary climate contribution

CO₂-Emission
Climate contribution

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Transceivers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 6.CBO
    0.2 %
  • 6.Digitus
    0.2 %
  • 6.TP-Link
    0.2 %
  • 9.Intel
    0.3 %
  • 9.Ubiquiti
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • TP-Link
    Not enough data
  • 1.BlueOptics
    0 days
  • 2.MikroTik
    1 day
  • 3.Ubiquiti
    2 days
  • Aruba
    Not enough data

Return rate

How often is a product of this brand in the «Transceivers» category returned?

Source: Digitec Galaxus
  • 6.Digitus
    4.3 %
  • 6.HPE
    4.3 %
  • 8.TP-Link
    4.4 %
  • 9.BlueOptics
    4.6 %
  • 10.MikroTik
    5.1 %
Source: Digitec Galaxus