SH-312

Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports

Product Highlights

  • 2 x 10/100/1000Base-T Auto-Negotiating RJ45 Ports
  • Full/Half-Duplex Auto-Negotiation
  • MDI/MDI-X Auto-Crossover Support
  • 1 x 1000Base-X SFP Port
  • SC/ST/FC Optical Interfaces (Optional)
  • SFP Module Compatible (Optional)
  • Mounting Options: Desktop, Wall-Mountable, 14-Slot Rack
  • DC 5/12V Power Input
  • External Power Adapter with 100~240V Wide-Range Input
  • Plug-and-Play, Easy Maintenance

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  • Worldwide delivery is available with free shipping
  • 3-Year Warranty | 30-Day Returns | 30-Day Exchange
  • Quality certifications, get detail Compliance Center

High-Performance & Dependable Ethernet Equipment for modern IoT & connectivity

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Designed and tested to meet global industry standards, ensuring compatibility and reliability in enterprise environments

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Product Detail

Description

The SH-312 series commercial media converter offers 2 x 10/100M/1000Base-T auto-negotiating RJ45 ports and 1 x 1000M SFP Base-X port. Compliant with international standards such as IEEE 802.3, these converters ensure seamless interoperability with network devices from other brands (e.g., switches, routers). As a cost-effective network extension solution, they are ideal for high-speed networks in enterprises, campuses, and HD surveillance systems for smart cities, traffic monitoring, and security applications.

Order Guide

Model Specifications
SH-312M-31 Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports, Multi-Mode 1310nm 2KM SC, DC5V External Power Supply
SH-312S-20 Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports,  Single-Mode 1310nm 20KM SC, DC5V External Power Supply
SH-S312-3A Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports,  Single-Mode Single-Fiber T1310/R1550nm 3KM SC, DC5V External Power Supply
SH-S312-3B Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports, Single-Mode Single-Fiber T1550/R1310nm 3KM SC, DC5V External Power Supply
SH-S312-20A Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports,  Single-Mode Single-Fiber T1310/R1550nm 20KM SC, DC5V External Power Supply
SH-S312-20B Commercial Media Converter With 2*10/100/1000Base-T RJ45 Ports + 1*1000Base-X Ports,  Single-Mode Single-Fiber T1550/R1310nm 20KM SC, DC5V External Power Supply
Technical Specifications

 

Standard Description
IEEE802.3 Ethernet Protocol
IEEE802.3i 10Base-Tx
IEEE802.3u 100Base-Tx/Fx
IEEE802.3z 1000Base-X
IEEE802.3ab 1000Base-T
IEEE802.3x Flow Control
Parameter Specification
Ports 2*10/100/1000M Auto-Negotiation
Interface RJ45
Standard Distance
100/1000Base-T ≤100 meters
10Base-T ≤250 meters
Parameter Specification
Quantity 1*1000M
Interface SC/FC/ST/LC (SFP)
Fiber Type Multi-Mode/Single-Mode
Fiber Type Distance
Multi-Mode ≤550m @850nm, ≤2km @1310nm
Single-Mode (Dual-Fiber) 3–60km @1310nm, 60–120km @1550nm
Single-Mode (Bi-Directional) 3–60km @1310/1550nm, 60–120km @1490/1550nm
Parameter Specification
Voltage DC 5–12V
Current ≤1A
Power Consumption ≤2W (idle), ≤3W (full load)
Interface 1 x 5.5×2.5mm DC Jack
Parameter Specification
Operating Temperature 0°C–65°C
Operating Humidity 5%–90% (Non-Condensing)
Storage Temperature -40°C–85°C
Storage Humidity 5%–95% (Non-Condensing)
Parameter Specification
Housing Metal Extrusion
Dimensions 94×71×26mm
Weight 0.2kg
Mounting Options Desktop, Wall-Mountable, 14-Slot Rack Compatible
Parameter Specification
LED Indicators Power, Optical Port Link/Act, Ethernet Port Link/Act, Ethernet Speed
MTBF 500,000 Hours
Technical Specifications

Quality Certifications

Provide multiple qualification certification services. For full details, head to Compliance Center.

Additional Information

Customize & Inquiry

We offer customized IoT Ethernet devices and quotes based on your order quantity. For customization or purchase needs, please send your requirements to us.

Product Datasheet

We provide the data sheet for our IoT Ethernet devices (including specs and protocol support) to help you check project compatibility. Add to cart for instant access.

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Customer Testimonials

“I purchased networking equipment from this company and was impressed by the fast delivery and solid packaging. The switch works perfectly, installation was simple, and performance is stable. Great experience overall, I will definitely buy again.”
John Miller, BrightWave Networks