Comnet : CNFE2004M1A/M

FEATURES

• Optional 30W or 60W PoE+ on ports 1 and 2
• 10/100 Mbps Ethernet
  • 2 × 10/100 BASE-T/ TX electrical por ts
  • 100 BASE-FX optical port
• Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data.
• Optical port supports 100 Mbps full duplex data
• Automatic MDI/MDI-X crossover
• Distances up to: 3 km (2 mi) Multimode 20 km (12 mi) Single Mode
• Link Fault Pass-Through feature detects if either of the copper ports are down and triggers the optical port to switch states to indicate the failure to the head-end.
• Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/lowline voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment.
• ST or SC optical connectors
• 1 or 2 fiber design
• Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
• No in-field optical adjustments required
• Full size units feature a contact closure output for remote side link failure detection
• Standard size is hot-swappable rack module
• Standard size is interchangeable between stand-alone or rack mount use – ComFit
• IEEE 802.3 compliant
• Lifetime Warranty