Trusted in Industrial Communication for 20+ YearsIndustrial networking products for harsh, mission-critical environments
Fiber Media Converters

MC310 Series

Industrial Gigabit Ethernet to Fiber Media Converter

Features and Benefits
  • Gigabit ConnectivityIndustrial Gigabit Ethernet to Fiber Media Converter
  • Gigabit ConnectivitySupports Rate Adaptation
  • Relay AlarmDIN Rail mount, Plug and Play
  • Relay Alarm1*10/100/1000Base-T(X) port and 1* 1000Base-X port
  • DIP SwitchOptional SC single-mode dual-fiber port or SFP slot
  • DIP SwitchPower supply input : 24VDC/48VDC/220VAC
Overview

MC310 is a DIN-Rail Industrial Gigabit Optical Transceiver that provides 1x 10/100/1000Base-T(X) and 1x 1000Base-X dielectric conversion. Designed for stable, reliable and safe operation in harsh industrial environments, low power consumption, pleated high-strength aluminium enclosure, IP30 protection rating, fanless design, -40°C~85°C wide operating temperature, DIN-rail mounting, plug and play.

Technical Parameters
Compliances
StandardIEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX)
IEEE 802.3ab(1000Base-T)
IEEE 802.3z(1000Base-X)
IEEE 802.3x(Flow Control)
Switching
ModeStore and forward
Date buffer0.5Mbit
Switching Delay<15μs
Interface
ElectricalPort1* 10/100/1000Base-T(X) port, RJ45, Auto Flow Speed Control, Full / Half - duplex mode, MDI/MDI-X Auto Detection
Fiber Optical Port1* 1000Base-X port (SC,single-mode dual-fiber 1310nm,20km/SFP slot)
LED IndicatorPower Supply (POWER), Fiber Optical Port Link (FXL),Electrical Port Link (TPL), Electrical Port Rate (TPSPD)
Mechanical
Dimensions52mm × 90mm × 124mm(W × D × H)
Weight450g
InstallationDIN Rail
ProtectionIP30 Protection class, pleated high-strength aluminium housing
Electrical
Input Voltage24VDC(18 ~ 36VDC) /48VDC(44 ~ 57VDC) / 220VAC(85 ~ 265VAC)
Support Overload, reverse connection protection, 5 - pin 5.08mm spacing terminals
PowerNon-POE:2.48W
POE: 37W
Working Environment
Operating Temperature-40℃ ~ 85℃
Storage Temperature-40℃ ~ 85℃
Relative Humidity5% ~ 95%(Non condensing)
Certifications
System CertificationISO9001, ISO14001, ISO22163(IRIS)
Standard CertificationCE, FCC, RoHS
SafetyCompliance with UL508
EMC
EMIFCC Part 15, CISPR (EN55022) class A
EMSESDCompliance with EN61000-4-2
RSCompliance with EN61000-4-3
EFTCompliance with EN61000-4-4
SurgeCompliance with EN61000-4-5
CSCompliance with EN61000-4-6
PFMFCompliance with EN61000-4-8
VibrationCompliance with IEC 60068-2-6
ShockCompliance with IEC 60068-2-27
Free fallCompliance with IEC 60068-2-32
MTBFMean Time Between Failure greater than 500,000 hours
Resources
Name Version Release Date Download
Datasheet for MC310 229.8 KB
V1.2 Aug 25, 2026
Ordering Information
ModelDescription
MC310-SC20D3-D2 *Industrial DIN-rail full Gigabit Ethernet-to-fiber media converter *1 x 10/100/1000BaseT(X) port + 1 x 1000BaseFX port (SC connector, singlemode double fiber, 1310nm, 20km) *18~36 VDC power input
MC310-SC20D3-HV *Industrial DIN-rail full Gigabit Ethernet-to-fiber media converter *1 x 10/100/1000BaseT(X) port + 1 x 1000BaseFX port (SC connector, singlemode double fiber, 1310nm, 20km) *85~265 VAC/DC power input
MC310-SC20D3-DP *Industrial DIN-rail full Gigabit Ethernet-to-fiber media converter *1 x 10/100/1000BaseT(X) port + 1 x 1000BaseFX port (SC connector, singlemode double fiber, 1310nm, 20km) *44~57 VDC power input
MC310-SFP-D2 *Industrial DIN-rail full Gigabit Ethernet-to-fiber media converter *1 x 10/100/1000BaseT(X) port + 1 x 100/1000BaseSFP slot *18~36 VDC power input
MC310-SFP-HV *Industrial DIN-rail full Gigabit Ethernet-to-fiber media converter *1 x 10/100/1000BaseT(X) port + 1 x 100/1000BaseSFP slot *85~265 VAC/DC power input
MC310-SFP-DP *Industrial DIN-rail full Gigabit Ethernet-to-fiber media converter *1 x 10/100/1000BaseT(X) Poe+ port + 1 x 100/1000BaseSFP slot *44~57 VDC power input

Ready to get started?

Have a question about purchasing a solution that you are interested in? Fill in the form and we'll respond in 1 working day.

+86 400 898 3720
Expert customer service on call. 24/7 Phone Support
Email
Get advice, answers, and solutions when you need them. For general questions, email us at info@transcendcom.com
  • Customized Service

    Tailored solutions to meet your specific needs, including OEM/ODM services and bulk sale support.

  • Full Support & Service

    Experienced R&D team, making up 39% of our workforce. Assist with installation, configuration, and troubleshooting.

0/5000