10/100 Mbps Ethernet 4 Port Unmanaged Switches 2 × Electrical + 2 × SFP Optical; 4 × Electrical; 4 × SFP Optical
CNFE4US Series
Datasheet: 
A&E Specs
The ComNet CNFE4US Ethernet 4 port unmanaged switch Series is designed to transmit and receive 10/100 Mbps data over optical fiber through user selectable SFP options or 10/100 Mbps data over CAT5E/6 electrical cable. This unit integrates 4 independent 10/100 Mbps channels in a single package. The CNFE4FX2TX2US and CNFE4FX4US require the ordering of sold-separately interchangeable SFP modules for fiber type, distance and connectors. The CNFE4FX2TX2US and CNFE4TX4US electrical interfaces will Auto-Negotiate to 10 Mbps, or 100 Mbps Ethernet rate without any adjustments. The optical interfaces operate at a 100 Mbps Ethernet rate.
Features for CNFE4US Series
- Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required.
- Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events.
- ComFit standard form factor is interchangeable between stand-alone or rack mount use.
- Uses customer-installed ComNet SFPs for compatibility with a wide range of optical fibers, optical connector types, and optical transmission distances (SFPs ordered separately).
- Electric Port Supports Auto-negotiation for Full Duplex or Half Duplex Data Throughput
- Standard ComFit models are hot-swappable.
Applications
- 10/100 Mbps Ethernet
- High Speed Computer Links
CNFE4US Series Ordering Information
| Part Number | Description |
|---|---|
| CNFE4FX2TX2US | 4 Port 10/100 Mbps Ethernet Unmanaged Switch with 2 TX RJ45 Ports, 2 FX SFP Ports. Lifetime Warranty. |
| CNFE4FX4US | 4 Port 100 Mbps Ethernet Unmanaged Switch with 4 FX SFP Ports. Lifetime Warranty. |
| CNFE4TX4US | 4 Port 10/100 Mbps Ethernet Unmanaged Switch with 4 TX RJ45 Ports. Lifetime Warranty. |
* Small Form-Factor Pluggable Module. Sold separately