Your Browsing History
We‘re shipping as usual! The Canada Post strike only affects certain remote deliveries and PO Boxes. Details
Holiday Shipping Details & Extended Holiday Returns
TP-Link TL-FC311B-20 | Gigabit WDM SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | 10/100/1000Mbps RJ45 Port to 1000Base-LX Single-Mode Fiber | Extend Fiber Distance Up to 20 km
- Designed to convert 1000BASE-LX fiber to 1000Base-T copper media or vice versa
- Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
- Supports auto MDI/MDIX for TX port
- TL-FC311B-20 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance up to 20 km with only one single-mode fiber, which saves half of the cable deployment cost for customers compares to dual-fiber deployment.
- Wavelength: Tx 1310 nm, Rx 1550nm; Compatible TP-Link model: TL-FC311A-20, TL-SM321A-2 and TL-FC311A-2 (Only Under 2km transmission)
Overview
Specs
Reviews
Interfaces/Ports
- Total Number of Ports: 2
- Network (RJ-45): Yes
- Number of Network (RJ-45) Ports: 1
- Number of SC Ports: 1
- SC Port Type: Duplex
- Media Type Supported: Optical Fiber
- Media Type Supported: Twisted Pair
- Fiber Mode Supported: Single-mode
- Fiber Optic Wavelength: 1310 nm
- Fiber Optic Wavelength: 1550 nm
- Maximum Distance Supported: 12.43 Mile
- Fiber Optic Cable Standard: 9/125 µm
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
- Power Source: AC Adapter
- Height: 1.1"
- Width: 3.7"
- Depth: 2.9"
- Country of Origin: China
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
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-866-225-8139
- Support Email: [email protected]
- Support Website
- View other products from TP-Link
LOADING...