COMNET
CNFE8FX8US ComNet 8 Port 100 Mbps Ethernet Unmanaged Switch with 8 FX SFP Ports
Mfg Part Number: CNFE8FX8US , Item #: 1772028
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Price: $646.46
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Last Updated: Feb 04, 2026
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, PO and Wire.
The ComNetTM CNFE8US Series Ethernet 8 port unmanaged switches are 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. Eight independent 10/100 Mbps channels are integrated in a single package. The CNFE8FX4TX4US and CNFE8FX8US require the ordering of sold-separately interchangeable SFP modules for fiber type, distance and connectors. The CNFE8US Series models are environmentally hardened to operate in demanding environments. LED indicators are provided for confirming equipment operating status. Packaged in the exclusive ComNet ComFit housing, these units may be either wall or rack-mounted, or may be DIN-rail mounted by the addition of ComNet model DINBKT1 adaptor plate.
Main Specification
| General Information | |
| Manufacturer | ACRE |
| Manufacturer Part Number | CNFE8FX8US |
| Manufacturer Website Address | http://www.acre-co.com |
| Brand Name | ComNet |
| Product Series | CNFE8US |
| Product Model | CNFE8FX8US |
| Product Name | 8 Port 100 Mbps Ethernet Unmanaged Switch with 8 FX SFP Ports |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 8 |
| Token Ring Port | No |
| LRE Port | No |
| Uplink Port | No |
| Bypass | No |
| Modular | No |
| Management Port | No |
| USB | No |
| Stack Port | No |
| Number of Network (RJ-45) Ports | 4 |
| Port/Expansion Slot Details | 4 x Fast Ethernet Expansion Slot |
| Port/Expansion Slot Details | 4 x Fast Ethernet Network |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Twisted Pair Cable Standard | Category 6 |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 100Base-FX |
| Network Technology | 10/100Base-TX |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP |
| Shared SFP Slot | No |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | No |
| Reliability | |
| MTBF | 100000 Hour |
| Power Description | |
| PoE (RJ-45) Port | No |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Form Factor | Rack-mountable |
| Form Factor | Rail-mountable |
| Height | 2.2" |
| Width | 6.1" |
| Depth | 5.3" |
| Miscellaneous | |
| Package Contents |
|
| Certifications & Standards |
|
| Country of Origin | United States |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
Mounting Kits
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
