SKU: 75981079980

TP-Link Gigabit Single-Mode SFP Transceiver (20km)

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Description

TP-Link Gigabit Single-Mode SFP Transceiver (20km)Extend Your Network's Reach with High Performance Fiber Connectivity Unlock the power of long distance, high speed data transfer with the TP Link Gigabit SFP Module. Designed for single mode fiber optic applications, this transceiver can extend your network's reach up to an impressive 20 kilometers (12. 4 miles), making it an ideal solution for connecting distant buildings, campuses, and LANs. Experience reliable, gigabit speed connectivity that

Extend Your Network's Reach with High-Performance Fiber Connectivity

Unlock the power of long-distance, high-speed data transfer with the TP-Link Gigabit SFP Module. Designed for single-mode fiber optic applications, this transceiver can extend your network's reach up to an impressive 20 kilometers (12.4 miles), making it an ideal solution for connecting distant buildings, campuses, and LANs. Experience reliable, gigabit-speed connectivity that overcomes the limitations of standard copper cabling.

Seamless Integration and Broad Compatibility

The TP-Link SM311LS is engineered for maximum flexibility and ease of use. Its hot-pluggable design allows for installation and removal without powering down your network equipment. Compliant with the Small Form Pluggable Multi-Source Agreement (SFP-MSA), this module ensures compatibility with a wide range of TP-Link JetStream switches and media converters, as well as other MSA-compliant devices. The inclusion of Digital Diagnostic Monitoring (DDM) provides real-time monitoring of the transceiver's status for enhanced network management.

Reliable Performance in Demanding Environments

Built to last, this SFP module operates effectively in a commercial temperature range of 0 to 70°C (32 to 158°F). It adheres to IEEE 802.3z standards and is certified by FCC and CE for safety and emission, ensuring dependable performance and peace of mind. The LC duplex port provides a secure and standardized connection for your single-mode fiber cables.

Hardware Features
DDM Yes
SFP-MSA Yes
Hot Swappable Yes
Media Converter & Module
Standards and Protocols IEEE 802.3z, TCP/IP
Wave Length 1310 nm
Power Supply 3.3V
Fiber Type 9/125 μm Single-Mode Fiber
Max. Cable Length 20 KM
Data Rate 1.25Gbps
Port Type LC Duplex
General
Dimensions (W*D*H) 2.2*0.6*0.5 in (55.4*14.6*12.9 mm)
Safety & Emission FCC, CE
Package Contents SFP Module SM311LS, Installation Guide
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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75981079980

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N. A. Williams
Belleville, US
★★★★★ 5
89 mercruiser works fine
The mounting bracket was a little smaller than orginal, but no big deal, just drilled new hole in mounting plate. Solved my starting problem
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Reviewed in the United States on May 20, 2023
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Charles R Gunther
San Leandro, US
★★★★★ 5
Direct replacement
Direct replacement for a failed solenoid on my Larson boat. Easy to install and works as it should.
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Reviewed in the United States on October 3, 2022
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osborne
San Leandro, US
★★★★★ 3
Working
Hard to find work great
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Reviewed in the United States on May 14, 2026
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Jon
Lexington, US
★★★★★ 4
Did its job
Got me back onto the water. The mounting holes distances from center to center are less than original equipment. But in a pinch they will do the job.
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Reviewed in the United States on May 29, 2024
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Verified Purchase
TS
Battle Creek, US
★★★★★ 1
Missing the xomolete backside with bracket
Item had great reviews Came in and upon opening i noticed the whole backside was missing like it was never assembled properly and the missing part was not in bag Disappointed with whole thing Returned and ordered a oen Scared if this poorly made i dis not want kt leaving me on the water
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Reviewed in the United States on July 26, 2024

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