Comnet 100Mbps Media Converter ST Connector mm 2 fiber - CNFE1005M2

Comnet CNFE1005M2 100Mbps Ethernet-to-Optical Media Converter

Overview

The CNFE1005M2 is a 10/100 Mbps electrical-to-optical media converter that bridges copper Ethernet runs to single-mode or multimode fiber spans. Deploy this when your surveillance backbone, access control lines, or IP intercom feeds need to cross distance or electrical noise without dedicated conduit—fiber runs up to 20 km (singlemode) or 3 km (multimode) with zero latency degradation. The unit auto-negotiates 10 or 100 Mbps, handles full or half-duplex, and passes through any data encoding without modification. Arrives powered and ready to mount.

Compatibility

The CNFE1005M2 pairs with any surveillance, access control, or network device using standard RJ-45 10/100 Ethernet output. Multimode fiber (typical in shorter campus runs, less than 2 miles) and singlemode fiber (extended backbone routes, up to 12 miles) are both supported via selectable ST or SC connectors. One- or two-fiber configurations are available within the CNFE100X series—verify your specific fiber type and connector layout when ordering to ensure pin alignment. Transparent to ONVIF, Milestone, and vendor-agnostic VMS platforms; no protocol translation required.

Installation Notes

Operating temperature range of −40°C to +75°C covers outdoor equipment rooms and unheated enclosures. Powers via included DC supply (8–24 VDC input, 3W draw) or optional AC input (22–27 VAC). LED indicators signal link status and transmit/receive activity. No optical adjustments needed in the field—ComNet's plug-and-play design eliminates alignment risk. Standard-size units mount directly to equipment racks or walls using included brackets; mini version (3.3 × 2.5 × 1.1 in) fits space-constrained cabinets. Voltage transient protection on all power and signal lines protects against surge events common in extended outdoor runs. MTBF rating exceeds 100,000 hours under rated conditions.

What's in the Box

• 1× CNFE1005M2 media converter unit
• 1× DC power supply (8–24 VDC input)
• 1× wall/rack mounting bracket and hardware
• 1× RJ-45 Ethernet cable (short patch)