CNHDMC1005M2-HV Comnet Electrical Substation-Rated 10/100/1000 Mbps Media Converter 2 Fiber ST Multimode 85 to 264 VAC / 88 to 300 VDC Input

The ComNet CNHDMC series are substation-rated and industrially hardened Ethernet media converters. Designed, but not tested to the requirements of IEC 61850-3, IEEE 1613 Class 2, Class 1/ Division 2 (Groups A, B, C, & D for hazardous environments), EN50155, and NEMA TS-1/TS-2, it is intended for deployment in environments where high levels of electromagnetic noise and interference (EMI) and severe voltage transients and surges are routinely encountered, such as electrical utility substations and switchyards, heavy manufacturing facilities, trackside and roadside electronic equipment, and other difficult out-ofplant applications. The DIP-switch-selectable 100BASE-FX or 1000BASE-FX port supports conventional CAT-5e/CAT-6 copper or optical transmission media by selection of the appropriate ComNet SFP* module. User-selectable link fault pass-through provides remote indication of a network fault, and a summary fault alarm provides a local or remote indication via a dry contact closure in the event of loss of optical link or operating power. The 10/100/1000BASE-TX port supports both auto-negotiation and automatic MDI/ MDI-X crossover for full and half-duplex operation; manual MDI/MDI-X switching is not required.
The internal/self-contained 12 to 24 VDC, 48 VDC, or HV AC/DC power supply features redundant power inputs when used with 12 to 24 VDC, or 48 VDC power sources, for the highest possible reliability. The simple plug-and-play CNHDMCSFP is DIN-rail or panel-mountable, and is ideal for mission-critical applications where very high levels of reliability and network availability are of the utmost importance.

Specifications

Data

• Compliance
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE802.3z
  • IEEE 802.3u
• Ethernet Data Interface
  • Electrical - 10/100/1000BASE-TX, half or full-duplex.
  • Optical - 100BASE-FX or 1000BASE-FX, full-duplex

Fiber Optic

• Fiber Connectors
  • ST or SC Fixed Optics
  • SFP Models require selection of sold-separately
  • SFP modules. See ComNet data sheet for number, description, and compatibility of SFP modules

Connectors

• Power - 4-Position Screw Terminal Block
• 10/100/1000BASE-TX - RJ45 (M12 optionally available)
• 100/1000BASE-FX
  • SFP
  • Requires selection of sold-separately SFP modules.
  • See ComNet data sheet for number, description, and compatibility of SFP modules
• Summary Fault Alarm Contact - 3-Position Screw Terminal Block

Summary Fault Alarm

• Form C contacts for local or remote indication of loss of operating power, or loss of optical link
• Relay contacts - Rated at 1A @ 24 VDC, non-resistive loads

Power

• Power Consumption - 5 W Max
• 12 to 24 VDC - 9 to 36 VDC Max
• 48 VDC - 36 to 59 VDC Max
• HV AC/DC - 88 to 300 VDC, or 85 to 264 VAC Max
• 12 VDC to 24 VDC & 48 VDC versions feature redundant and floating DC inputs, for use in positive or negative grounding arrangements
• CSA/UL 60950 approved for +85°C (+185°F) operation

Mechanical

• Indicating LEDs
  • Operating Power
  • SFP Throughput Rate: 100FX or 1000FX
  • Fault
  • Optical Link Activity
• Housing - 19-Gauge galvanized steel, power-coated finish
• Mounting - Standard DIN-Rail or panel-mount. Panelmounting adapter included.
• Housing Dimensions - 4.3 × 2.3 × 3.7 in (10.9 × 5.8 × 9.4 cm)
• Weight (unpacked) - 1.5 lb / 0.68 kg
• Circuit Board - Meets IPC standards

Environmental

• MTBF - >250,000 hours
• Operating Temperature - -40˚C to +85˚C
• Storage Temperature - -40˚C to +85˚C
• Operating Humidity - 5% to 95% (Non-condensing)

Compliance

• EMI Immunity and Environmental Compliance
• IEC 61850-3 for Electrical Utility Substations
• IEEE 1613, Class 2 for Electrical Utility Substations
• UL 508 Class 1/ Division 2 (Groups A, B, C, & D for hazardous environments)
• EN50155 for Railway Applications
• NEMA TS-1/TS-2 For Traffic Signal Control Equipment

CNHDMC1005M2-HV Specifications PDF