Comnet CNFE2MC User Manual

INSTALLATION AND OPERATION MANUAL

CNFE2MC[AC][/M] & CNFE22MC

10/100 MBPS ETHERNET 2 PORT MEDIA CONVERTER
1 CHANNEL: ELECTRICAL 1 SFP OPTICAL
2 CHANNELS: ELECTRICAL 1 SFP OPTICAL

The ComNet™ CNFE2MC[M] Ethernet 2 port media converter and CNFE22MC
dual 2 port are designed to transmit and receive 10/100 Mbps data over optical
fiber through user selectable SFP options.

These models require the ordering of sold-separately interchangeable SFP
modules for fiber type, distance and connectors. See instructions included with
SFP for installation of selected module.

The CNFE2MC and CNFE2MCM each transmit and receive a single channel of
Ethernet data and the CNFE22MC transmits and receives two independent
channels in one unit. The electrical interface will Auto-Negotiate to a 10 Mbps, or
100 Mbps Ethernet rate without any adjustments. The optical interface operates
at a 100 Mbps Ethernet rate. Both are environmentally hardened to operate in
extreme temperatures.

LED indicators are provided for confirming equipment operating status. See
Figure 9 on Page 6 for LED indicator descriptions.

See Figures 1 – 10 for complete installation details.

The CNFE2MC and CNFE22MC standard size units may be directly plugged into
the ComNet Rack (Part C1) or operated as standalone modules. The CNFE2MC/M
small size unit operates as standalone module only and there are models for both
DC and AC power. See Page 7 for mounting instructions.

INS_CNFE22MC_CNFE2MC[AC][/M]_REV– 04/09/10 PAGE 1

INSTALLATION AND OPERATION MANUAL CNFE2MC[AC][/M] & CNFE22MC

FIGURE 1 – CNFE2MC STANDARD SIZE UNIT

OPTICAL FIBER

DETERMINED BY

SELECTION OF

SFP MODULE

CAT5e/6

BLACK

BLACK W/ WHITE STRIPE

FIGURE 2 – CNFE2MC STANDARD SIZE UNIT

REAR PANELFRONT PANEL

Operating Voltage Range: 8-15 VDC
Power Consumption: 4W

NOTE: Remove Electrical Connector

for Rack Mount Units

INS_CNFE22MC_CNFE2MC[AC][/M]_REV– 04/09/10 PAGE 2TECH SUPPORT: 1.888.678.9427

INSTALLATION AND OPERATION MANUAL CNFE2MC[AC][/M] & CNFE22MC

FIGURE 3 – CNFE2MCM SMALL SIZE UNIT

OPTICAL FIBER

DETERMINED BY

SELECTION OF

SFP MODULE

CAT5e/6

FIGURE 4 – CNFE2MCM SMALL SIZE UNIT

REAR PANELFRONT PANEL

BLACK

BLACK W/ WHITE STRIPE

Operating Voltage Range: 8-15 VDC
Power Consumption: 4W

INS_CNFE22MC_CNFE2MC[AC][/M]_REV– 04/09/10 PAGE 3TECH SUPPORT: 1.888.678.9427