Industrial unmanaged media converter for reliable 10/100Base-TX to 100Base-FX conversion with auto-negotiation and support for single-mode or multi-mode fiber.
SC12FEIS

Key Features & Benefits

1. Industrial Grade Design for Robust Data Conversion


2. Extreme Environmental and Operational Resilience


3. Extended and Flexible Fiber Connectivity Options


4. Advanced Traffic Management and Switching Capabilities


5. Comprehensive Power Reliability and Protection


6. High Network Performance and Reliability Metrics


7. User-Configurable Duplex and Speed Settings
Certifications
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series
EDS-2005-EL Overview

Introduction

The SC12FEIS is an industrial-grade, unmanaged 10/100Base-TX to 100Base-FX standalone media converter. It is engineered to provide a simple yet powerful solution for converting Ethernet electrical signals to optical signals for transmission over fiber optic cable. With support for both multi-mode and single-mode fiber, the SC12FEIS offers the flexibility to adapt to a wide range of network topologies and distance requirements, automatically tailoring its operation to either half or full-duplex Ethernet signals based on network needs.

The core value proposition of the SC12FEIS lies in its ability to deliver a robust, trouble-free data conversion process that extends network reach and enhances data integrity in harsh industrial environments. By enabling the strategic use of fiber optics, it allows organizations to build resilient network backbones that are immune to electrical noise. This approach optimizes the total cost of ownership by providing a reliable, low-maintenance solution for connecting remote devices and mission-critical systems.

Standard
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX & 100Base-FX, IEEE 802.3x Flow Control & Back Pressure
Performance
MAC Address Table: 1K
Buffer Memory: 288Kb
Backplane: 400Mbps
Delay: 12 μsec
Packet / Frame Size: 9K
Ethernet Interface
Data Rate: 10/100 Mbps
Throughput: 148,810 pps
Connector: RJ45<
Isolation: 3KV Magnetic
Cables Distance
Multimode: Up to 5 km (model dependent)
Single Mode: Up to 120 km (model dependent, with various options available, e.g., 20km, 40km, 80km, 120km)
Electrical Characteristics
Input Power: 24V DC (Nominal)
Input Voltage Range: 9 to 48V DC<
Current: 175 mA @ 24V
Power Connector: 3 Pin Terminal block
Power Consumption: 2.4 W
Reverse Polarity Protection: Yes
Overload Protection: Yes
Physical Characteristics
Mounting: DIN Rail<
Dimensions (W x H x D): 28 x 99 x 78 mm
Weight: 360g
Enclosure Rating: IP30
Environment
Operating Temperature: -40°C to 85°C
Storage Temperature: -55°C to 125°C
Relative Humidity: 5% to 95% (non-condensing)
MTBF: 357,000 hours
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Support Documents

NAME DOWNLOAD
Datasheet
User Manual
Categories Single mode Multi mode ST Connectors SC Connectors AC Power Supply DC Power Supply Download
SC12FEIS A S020 SC LFPT
SC12FEIS S020 SC
SC12FEIS M SC
Categories AC Supply DC Supply Download
IESM 308-2GC O
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      SAN TELEQUIP

      Over the last three decades, SAN Telequip has evolved from process control and security surveillance solutions to advanced VPN Routers, Managed Industrial Ethernet Switches, and IIoT Gateways etc. Today, we serve diverse sectors including Building Automation, Oil & Gas, Telecom, Power & Energy, Renewables, Metro & Rail, ATMS/TMS, Data Centers, Mining, Healthcare, Infrastructure, and Industrial Automation. We design and manufacture rugged, high-reliability devices that connect systems, processes, and people in mission-critical environments. Driven by strong in-house R&D, we are advancing in Edge Computing, Secure Industrial Networking, TSN, Cybersecurity, 5G Technology and Cloud Connectivity – delivering future-ready solutions for next-generation infrastructure and Industrial Networks.

      Phone

      Location

      Deron Heights, Office No.504 & 505, 5th Floor,
      S. No. 270/1/23, Baner Road,
      Opp. Mahabaleshwar Hotel, Baner, Pune – 411045

      SAN TELEQUIP

      Over the last three decades, SAN Telequip has evolved from process control and security surveillance solutions to advanced VPN Routers, Managed Industrial Ethernet Switches, and IIoT Gateways etc. Today, we serve diverse sectors including Building Automation, Oil & Gas, Telecom, Power & Energy, Renewables, Metro & Rail, ATMS/TMS, Data Centers, Mining, Healthcare, Infrastructure, and Industrial Automation. We design and manufacture rugged, high-reliability devices that connect systems, processes, and people in mission-critical environments. Driven by strong in-house R&D, we are advancing in Edge Computing, Secure Industrial Networking, TSN, Cybersecurity, 5G Technology and Cloud Connectivity – delivering future-ready solutions for next-generation infrastructure and Industrial Networks.

      Phone

      Location

      Deron Heights, Office No.504 & 505, 5th Floor,
      S. No. 270/1/23, Baner Road,
      Opp. Mahabaleshwar Hotel, Baner, Pune – 411045