TP-Link TL-SM321A-2 1000Base-BX WDM Bi-Directional SFP Module
SKU: TL-SM321A-2
£12.32 (Excl. VAT)
- Description
- Specifications
- Downloads
-
TP-Link TL-SM321A-2 1000Base-BX WDM Bi-Directional SFP Module
TP-LINK´s TL-SM321A-2 and TL-SM321B-2 is designed to work in a pair to create an on-site gigabit fiber communication up to 2km (2,000 meters). With one single-mode fiber, the pair of modules can create a full-duplex gigabit path between your switches, storage devices, and server.
The TL-SM321A-2 is developed in accordance with the Small Form Pluggable Multi-Source Agreement (SFP-MSA). As a WDM Bi-Directional optical transceiver, TL-SM321A-2 uses an integrated LC Bi-Directional optical interface connector and the data link is up to 2 km in 9/125 μm SMF (Single-Mode Fiber).
Also, TL-SM321A-2 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.
TP-Link's TL-SM321A-2 is used for short-and medium distance fiber network in practice, and it provides fast and stable gigabit fiber connection for switches, routers, servers, etc. -
PACKAGE CONTENTS Package Contents • SFP Module TL-SM321A-2 <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 2 KM Data Rate 1.25 Gbps Port Type LC Simplex Environment Operating Temperature 0–70 °C (32–158 °F) Storage Temperature -40–85 °C ( -40–185 °F) Operating Humidity 10–90% RH, Non-Condensing Storage Humidity 5–90% RH, Non-Condensing -
Description Downloads Datasheet Downloads
Book a Free Product Demo
Remote or on-site. No obligation.
Integrator or Installer?
Trade pricing, volume discounts, same-day collection.
Education & Public Sector Solutions
Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.

Need help choosing the right product?
Speak directly with a dedicated Screen Moove expert and get the right solution, first time.
Call us on: 020 8191 9223
Email us: info@screenmoove.com
Contact us
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.