Hello 
Select address 
Returns
& Orders
Cart
HelloSelect address
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Networking
  3. Wired Networking
  4. Network Transceivers
  5. TP-Link

  6. Item#: N82E16833704111

  • $29.99
  • Free 15-day Returns
  • Limit 2 per customer.
    Login to Make an Offer
    Sold by Newegg

    Shipped by Newegg

    Price alert
    Add to wish list
    Shop it at NeweggBusiness.
    Shop All TP-Link Products

    TP-Link TL-SM321A | 1000Base-BX WDM Bi-Directional Gigabit Single-Mode SFP Module | Plug and Play | LC Simplex interface | Hot Swappable | Up to 20km distance | Support SFP-MSA & DDM

    Be the first to review this product...
    • Single-mode SFP Module, WDM Bi-Directional communication on a single fiber
    • Work with TL-SM321B as a pair and create a full-duplex gigabit path between your switches, storage devices, and server
    • Wavelength: Tx 1550nm, Rx 1310nm. Data Rate: 1.25Gbps. Port Type: LC Simplex
    • Always keep the protective dust plug on the SFP's optical bores until you are ready to make a connection
    • Compatible with all SFP ports on TP-Link product including JetStream switches, and media converter MC220L
    • Developed in accordance with the Small Form Pluggable Multi-Source Agreement (SFP-MSA), TL-SM321A uses an integrated LC Bi-Directional optical interface connector, and the data link is up to 20 km for 9/125 µm SMF(Single-Mode Fiber)
    • TL-SM321A incorporates the Digital Diagnostic Monitoring (DDM) feature which is compatible with SFF-8472. DDM supports real-time monitoring of the transceiver and shows parameters including the transceiver current which transmits/receives optical power and operating temperature
    +
    +
    Overview
    Specs
    Reviews
    See all Q & A
    avatar

    Any questions? Our AI beta will help you find out quickly.

    Try me now
    image
    image

    TP-Link TL-SM321A Network Transceiver Module

    TP-LINK´s TL-SM321A is designed to work with TL-SM321B* in pair to create an on-site fiber communication up to 20km. Transmitting over one single-mode fiber with one different wavelength going in each direction, it can extend the range of your network with your switches, routers and media converters.

    image
    • 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

    * TL-SM321B is sold separately.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

    Manufacturer Contact Info

    LOADING...