Data Sheet

LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427
FEATURES
› No Programming Required
› 10/100 Mbps Ethernet
• 4 × 10/100 BASE-T/TX electrical port
• 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
› Pre-programmed Port for uplink
› Automatic MDI/MDI-X crossover
› Designed to meet full compliance with the environmental
requirements (ambient operating temperature, mechanical
shock, vibration, humidity with condensation, high-
line/low-line voltage conditions and transient voltage
protection) of NEMA TS-1/TS-2 and the Caltrans
Specification for Traffic Signal Control Equipment.
› Voltage transient protection on all power and signal input/
output lines provides unconditional protection from power
surges and other voltage transient events.
› No in-field optical adjustments required
› Power and Activity status LED indicators
› Hot-swappable rack modules
› Interchangeable between stand-alone or rack mount use
– ComFit
› IEEE 802.3 compliant
› Lifetime Warranty
DESCRIPTION
The ComNet
™
CNFE4+1SMS(M,S)2 is a five-port self-managed
Ethernet switch with uplink management functionality. It
provides 4 ports operating at 10/100Mbs and is designed to
combine Ethernet data from the four electrical ports into a
single optical port and forward that data to the next network
device, using two-fiber ST or SC optical connectors. There
is no programming required to use this switch. The ComNet
CNFE4+1SMS comes pre-programmed, preventing network
video flooding with a switch selection that allows the fiber port
to be used as an uplink or as an unmanaged switch. It is “Plug-
and-Play” easy to use. LED indicators confirm the operating
status of this device. The ComNet CNFE4+1SMS may be either
wall mounted, rack mounted (“ComFit” packaging) or DIN –rail
mounted with the use of the ComNet DINBKT1 adapter.
APPEARANCE
CNFE4+1SMS(M,S)2
10/100 4TX+1FX Ethernet Self-managed Switch
APPLICATIONS
› IP Video Applications
› 10/100 Mbps Ethernet
› High Speed Computer Links
10/100TX
“Plug and Play” – No
programming required!