Mini 10/100/1000BASE-T to 100/1000BASE-X SFP Fiber Media Converter
with PoE Powered Function
Mini Fiber Media Converter Overview
The E-link LNK-M3011SFP-PD represents an innovative class of compact fiber media converters
that integrate Power over Ethernet Powered Device (PoE-PD)
technology for maximum deployment flexibility. This micro-sized
unit efficiently bridges copper and fiber networks, supporting 10/100/1000BASE-T Ethernet to 100/1000BASE-X SFP fiber optic conversion while drawing operational power directly from IEEE 802.3af/at/bt compliant Power Sourcing Equipment.
Unlike conventional media converters requiring separate DC power
adapters, this advanced converter features dual power input
systems—accepting both standard 48V~54V DC in-line PoE power and optional 5~15V DC external input. This redundant power design significantly enhances system
reliability and operational uptime by providing backup power
options for mission-critical network segments.
The converter's versatile operation modes allow network engineers
to deploy it as either a PoE-powered media converter in
environments without local power availability or as a standard
fiber media converter using the low-voltage DC input. Its
ultra-compact form factor makes it particularly valuable for
fiber-to-workstation applications, mobile deployments, and
temporary installations where space constraints and power
accessibility present significant challenges for traditional
networking equipment.
Mini Fiber Media Converter Features
Multi-Standard PoE Power Input
Compatible with IEEE 802.3af/at/bt Power over Ethernet standards
accepting 48V-54V DC in-line power from compatible PSE equipment
eliminating separate power wiring
Simplified Deployment Operation
Enables quick installation with intuitive plug-and-play
functionality requiring no software configuration or technical
expertise for immediate network integration
Versatile Network Media Conversion
Provides seamless bidirectional conversion between
10/100/1000BASE-T copper Ethernet and 100/1000BASE-X SFP fiber
optic interfaces supporting auto-negotiation
Intelligent SFP Interface Technology
Features auto-detecting SFP port that intelligently recognizes both
100Base-FX and 1000Base-X transceivers ensuring optimal performance
with various optical modules
Dual Portable Power Options
Supports flexible USB-powered operation for mobile applications
alongside 5-15V wide-range DC input accommodating diverse power
source availability
Space-Optimized Mechanical Design
Engineered with ultra-compact form factor weighing under 2 ounces
for discreet installation in space-constrained environments and
portable networking kits
Enhanced Data Frame Support
Implements 9KB jumbo frame capability optimizing bandwidth
efficiency for data-intensive applications and reducing protocol
overhead in Gigabit networks
Comprehensive Fiber Connectivity
Offers flexible SFP module options including single-mode dual fiber
multi-mode dual fiber and single-fiber bidirectional configurations
for various transmission needs
Advanced Thermal Management
Constructed with lightweight aluminum housing providing superior
heat dissipation properties while minimizing overall weight to
reduce shipping costs
Auto-Negotiation Ethernet Ports
Features intelligent copper interfaces that automatically detect
and configure speed and duplex settings ensuring optimal
connectivity with all network devices
Low Power Consumption Design
Incorporates energy-efficient circuitry minimizing operational
power requirements while maintaining full Gigabit performance
across all connected interfaces
Mini 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 5~15V (Type-C) Or Powered by IEEE802.3at PoE Injector / PoE Switch |
| 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 Fiber Media Converter Ordering Information
| Model | Description |
| LNK-M3011PD-SFP | Mini 10/100/1000BASE-T to 100/1000BASE-X SFP Fiber Media Converter
with PoE Powered Function, not including SFP module, standalone,
external power adaptor |
| Power Options | 5V Power supply adapter included, with USB Type-C cable; Also support powered by IEEE802.3at PoE Injector / PoE Switch |
Mini Fiber Media Converter Application
Mobile Field Deployment and Temporary Installations
Enables rapid fiber connectivity for field service teams event
production crews and temporary network setups with USB power
capability and compact portable design
Power-Constrained Industrial Environments
Provides fiber optic connectivity in areas without convenient power
outlets utilizing PoE-powered operation for sensors controllers and
monitoring equipment
Wireless Network Backhaul Extensions
Supports cellular backhaul and microwave radio connections with
fiber uplinks for remote base stations using PoE power from outdoor
routers or switches
Building Automation and Control Systems
Enables fiber optic connectivity for building management systems
security access controls and environmental monitoring with flexible
power options
Outdoor Surveillance and Security Networks
Extends fiber connectivity to remote camera locations using
existing PoE infrastructure while providing electrical isolation
for lightning protection
Retail and Digital Signage Deployments
Supports high-bandwidth digital signage networks and point-of-sale
systems with reliable fiber connections in space-constrained retail
environments
Transportation and Vehicle Mounted Systems
Provides compact fiber conversion for mobile command centers public
transportation systems and traffic monitoring with wide voltage
input compatibility
Industrial IoT and Edge Computing Networks
Connects distributed IoT devices and edge computing equipment with
fiber backhaul utilizing PoE power from industrial switches
Telecommunications Network Edge Access
Serves as compact media conversion solution for FTTx applications
and last-mile fiber connectivity with multiple power sourcing
options
Emergency and Disaster Recovery Operations
Supports rapid network restoration in emergency scenarios with
portable power options and instant deployment capability for
critical communications.
After-Sales and Warranty Policy
It is composed of online customer service and telephone customer service, providing product consultation,
remote technical support, maintenance and acceptance services.
Service Policy: Three-month replacement and three-year warranty.
Replacement: Within three months of purchasing a series of products, after
testing the product failure by technicians and man-made damage
caused by non-natural disasters, the purchaser can directly go to
the purchasing point to replace the same type of products.
Or a product of comparable performance. If there is no trouble in
product testing, the original sample will be returned.
Warranty: Man-made damage caused by non-natural disasters, our company's
free warranty period is 1 year.
[The following circumstances do not fall within the scope of
replacement and free maintenance]
1.Damage caused by operation and maintenance not in accordance with
the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage
input, water intake and breakage.
3.Damage to products caused by natural disasters, such as
lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair
without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during
repairs sent by customers.
6.The product bar code or model on the product warranty card does
not conform to the product itself.
7.Failure or damage caused by other non-product problems such as
design, technology, manufacturing and quality
