E-lnk Ultra-compact SFP Fiber Media Converter
This SFP Fiber Media Converter complies with IEEE802.3, IEEE802.3u, IEEE802.3z and IEEE802.3ab standards. Presently it supports two types of media network connections: 10Base-T/100Base-TX/1000Base-T, and 100/1000Base-X, inter-converting electrical signals of 10Base-T/100Base-TX/1000Base-T twisted pairs with optical signals of 100/1000Base-SX/LX. It extends the transmission distance of network from 100m via copper cable to 120km Max via fiber optical cables.
Ultra-Compact Media Conversion Solution
Featuring the industry’s smallest form factor, this SFP Fiber Media Converter discreetly installs behind PCs while delivering robust 10/100/1000Base-T to 100/1000Base-X conversion.
Versatile Power Management
Supporting both USB-powered operation and 5-15VDC wide voltage input, this SFP Fiber Media Converter includes a dedicated power supply for flexible deployment.
Application
Industrial Automation Networks – Connects PLCs, HMIs and motor drives to fiber optic backbones with EMI immunity in manufacturing plants.
Intelligent Transportation Systems – Enables traffic signal control, electronic toll collection and vehicle detection through roadside fiber networks.
Outdoor Security Deployment – Transmits high-resolution video from PTZ cameras over long-distance fiber links in extreme weather.
Telecommunications Infrastructure – Provides fiber conversion for 4G/5G small cell backhaul and distributed antenna systems.
Rail Transit Systems – Supports passenger information displays and station security through DIN-rail installation.
Industrial IoT Networks – Connects sensors and controllers to fiber backbone for data acquisition in smart factories.
Overview
The LNK-M3011-SFP Series represents a breakthrough in compact networking solutions, delivering reliable Gigabit Ethernet media conversion through advanced switching architecture. This highly adaptive 10/100/1000Mbps SFP Fiber Media Converter maintains full compliance with IEEE 802.3, 802.3u, 802.3z, and 802.3ab standards, ensuring seamless interoperability across diverse network environments and industrial equipment configurations.
Engineered for superior performance in space-constrained applications, this SFP Fiber Media Converter facilitates comprehensive signal transformation between copper and fiber optic infrastructures. It efficiently converts electrical signals from 10Base-T/100Base-TX/1000Base-T twisted pair connections into high-quality optical signals compatible with 100/1000Base-SX/LX standards. This sophisticated SFP Fiber Media Converter dramatically extends network transmission distances from the standard 100-meter copper limitation to exceptional ranges up to 120 kilometers using advanced single-mode fiber technology.
The innovative USB-powered design enables automatic energy-saving operation, shutting down when the host computer powers off, making it an environmentally conscious solution for modern network deployments. This micro-mini SFP Fiber Media Converter serves as an ideal choice for fiber-to-laptop applications and mobile workstations where conventional power sources are unavailable or impractical. Supporting multiple fiber configurations including multi-mode dual fiber, single-mode dual fiber, and single-mode single fiber deployments, this versatile device provides network architects with unparalleled flexibility in designing optimized infrastructure solutions.
This advanced SFP Fiber Media Converter establishes itself as an essential component for field service applications, temporary installations, and mobile networking scenarios where portability and power efficiency are critical requirements. Its compact form factor and USB-powered operation make it particularly suitable for network technicians, industrial maintenance teams, and telecommunications professionals requiring reliable fiber connectivity in challenging environments without access to traditional power infrastructure.
Why Choose Us
Space-Saving Design – Industry’s smallest footprint media converter easily installs behind equipment while supporting full 10/100/1000M to fiber conversion
Certified Reliability – ISO9001 & FCC certified manufacturing with 100% burn-in testing ensures 99.9% operational reliability
Dual Power Flexibility – USB and 5-15VDC wide voltage input with included power supply enables deployment anywhere
Universal Fiber Compatibility – Auto-detecting SFP port supports multiple fiber types and modes for seamless network integration
Optimized Total Cost – Lightweight aluminum construction reduces shipping costs while 9K jumbo frames maximize bandwidth efficiency
Technical Indexes
Parameter | Specifications |
Access mode | 10/100/1000Mbps Gigabit Ethernet |
Standard | IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T , IEEE802.3z 1000Base-SX/LX Gigabit Ethernet |
Fiber Port | SFP – 100/1000M adaptive |
Wavelength | 850nm/1310nm/1550nm (Based on SFP Module used) |
Transmission distance | Fiber Cable: Depends on SFP Module Category-5 twisted pairs: 100m |
Port | One RJ45 port: for connecting with STP/UTP cat5/6 twisted pairs One Optical port: SFP |
Conversion means | Media conversion |
LFP | Not Support |
BER | <10-9 |
MTBF | 100,000 hours |
LED indicator | PWR (Power supply) TX (LINK100/1000, TP cable rate 100/1000M) FX/ACT (Optical link action /TP cable packet forwarding action) |
Power supply | DC 5~15V (Type-C) |
Power consumption | <3W |
Operating temperature | 0~45ºC |
Operating humidity | 5%~90% |
Maintaining temperature | -40~70ºC |
Maintaining humidity | 5% ~ 90% non-condensing |
Weight | 46g |
Dimensions (W x D x H) | 78 x 27 x 18 mm |
Mini 100/1000Mbps USB-Powered SFP Converter SFP Media Converter
Overview
LNK-M3011-SFP 10/100/1000Mbps adaptive Gigabit Ethernet SFP Fiber Media Converter adopts switching technology to fulfill media conversion. It complies with IEEE802.3, IEEE802.3u, IEEE802.3z and IEEE802.3ab standards. Presently it supports two types of media network connections: 10Base-T/100Base-TX/1000Base-T, and 100/1000Base-X, inter-converting electrical signals of 10Base-T/100Base-TX/1000Base-T twisted pairs with optical signals of 100/1000Base-SX/LX. SFP Fiber Media Converter extends the transmission distance of network from 100m via copper cable to 120km Max via fiber optical cables. It supports transmission in multi-mode dual fiber, single mode dual fiber and single mode single fiber.
When plugged into a computer’s USB port, the media converter shuts down automatically when you turn off the computer, which saves energy. Micro Mini SFP Fiber Media Converters are excellent solutions for fiber-to-the-laptop applications where you need Gigabit fiber connectivity but local power isn’t available.
- Smallest media converters available; tuck the unobtrusively behind a PC
- 10/100 /1000Base-T to 100/1000Base-X SFP
- SFP port support 100Base-FX or 1000Base-X dual mode (auto detection)
- USB-powered for portability, or use 5VDC wide range power input
- Ultra compact and weigh less than 2 ounces
- Support 9k jumbo frame SFP Fiber Media Converter
- Options in single mode dual fiber, multi-mode dual fiber, and single mode in single fiber
- Aluminum Case: Conducive to heat dissipation; Lower weight and lower freight cost
- Including a Power Supply
SFP Fiber Media Converter Technical Indexes
| Parameter | Specifications |
| Access mode | 10/100/1000Mbps Gigabit Ethernet |
| Standard | IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T , IEEE802.3z 1000Base-SX/LX Gigabit Ethernet |
| Fiber Port | SFP – 100/1000M adaptive |
| Wavelength | 850nm/1310nm/1550nm (Based on SFP Module used) |
| Transmission distance | Fiber Cable: Depends on SFP Module Category-5 twisted pairs: 100m |
| Port | One RJ45 port: for connecting with STP/UTP cat5/6 twisted pairs One Optical port: SFP |
| Conversion means | Media conversion |
| LFP | Not Support |
| BER | <10-9 |
| MTBF | 100,000 hours |
| LED indicator | PWR (Power supply) TX (LINK100/1000, TP cable rate 100/1000M) FX/ACT (Optical link action /TP cable packet forwarding action) |
| Power supply | DC 5V (Type-C) |
| Power consumption | <3W |
| Operating temperature | 0~45ºC |
| Operating humidity | 5%~90% |
| Maintaining temperature | -40~70ºC |
| Maintaining humidity | 5% ~ 90% non-condensing |
| Weight | 46g |
| Dimensions (W x D x H) | 78 x 27 x 18 mm |
