Cisco Catalyst C1000FE-48T-4G-L 48-Port Fast Ethernet Managed Data Switch, 2x1G Combo + 2x1G SFP
The Cisco C1000FE-48T-4G-L is a 48-port Layer 2 managed switch with 2x 1G SFP and RJ-45 combo plus 2x 1G SFP uplinks. It carries an enhanced limited lifetime warranty.
Overview
Cisco Catalyst 1000 Series switches are fixed managed Layer 2 switches for small businesses and branch offices, built for out-of-the-wiring-closet and Internet of Things deployments and running Cisco IOS with CLI and on-box web-UI management. The C1000FE-48T-4G-L belongs to the Fast Ethernet line of the series: its 48 access ports run at Fast Ethernet 10/100 speeds rather than the Gigabit speeds of the C1000 Gigabit models, while its four uplinks remain Gigabit. As a Fast Ethernet model it carries a LAN Lite-equivalent feature set with reduced functionality and scalability, so Cisco targets it at deployments with basic Layer 2 requirements. It is the 48-port data-only configuration, distinct from the PoE+ C1000FE-48P-4G-L, which adds a 370 W power budget on the same Fast Ethernet ports.
Technical Details
The Cisco Catalyst C1000FE-48T-4G-L is a Layer 2 managed 1U rackmount access switch with 48 Fast Ethernet (10/100) data ports and four Gigabit uplinks (two 1G SFP/RJ-45 combo ports and two 1G SFP ports), running Cisco IOS. Switching capacity is 17.6 Gbps and forwarding rate is 13.09 Mpps. It carries no Power over Ethernet, so all 48 access ports are data-only. As a Fast Ethernet model it ships with a LAN Lite-equivalent feature set, with reduced functionality and scalability versus the Gigabit Ethernet Catalyst 1000 models. It connects desktops, printers, and wired IoT devices in small-business and branch networks.
Small Business
Education
Branch Office
Best For
The C1000FE-48T-4G-L suits higher-density small-business and branch wiring closets that connect non-powered endpoints such as desktops, printers, and wired IoT devices at 10/100 Fast Ethernet speeds, with four 1G uplinks for aggregation to the distribution layer. As a Fast Ethernet model with a LAN Lite-equivalent feature set, it fits sites with basic Layer 2 requirements rather than high-throughput or feature-rich deployments.
Not suitable if:
- you need Gigabit speed to the endpoint, since the access ports run at 10/100 Fast Ethernet
- you need to power devices such as wireless access points, IP phones, or IP cameras, since this is a data-only switch with no Power over Ethernet
- you need the fuller Layer 2 feature set or higher scalability, since Fast Ethernet models ship with a LAN Lite-equivalent feature set
- you need 10G uplinks, since this model has four fixed 1G uplinks
- you need a hardened or extended-temperature switch for a factory floor or outdoor site, since this is a standard-temperature access switch
C1000FE-48T-4G-L Specifications
| Class & Licensing | |
|---|---|
| License Tier | None |
| License Detail / MTBF | LAN Lite equivalent feature set; MTBF 1,452,667 hours |
| Ports & Uplinks | |
| Port Speed | Fast Ethernet |
| Uplink Configuration | 2x 1G SFP/RJ-45 combo + 2x 1G SFP |
| Performance & Scale | |
| Stacking | No |
| Switching Capacity | 17.6 Gbps |
| Forwarding Rate | 13.09 Mpps |
| MAC Table | 16,000 |
| Hardware & Memory | |
| DRAM | 512 MB |
| Flash | 256 MB |
| Power & Thermal | |
| Power Input / PSU | 110 to 220V AC, 50 to 60 Hz; single fixed internal power supply |
| Redundant PSU | No |
| Cooling | Fan-cooled |
| Physical & Environmental | |
| Dimensions (H x W x D) | 1.73 x 17.32 x 11.34 in |
| Weight | 8.75 lbs (3.97 kg) |
| Operating Temperature | Sea level -5 to 50°C; Up to 5,000 ft (1500 m) -5 to 45°C; Up to 10,000 ft (3000 m) -5 to 40°C |
| Operating System | Cisco IOS |
Part Number Decode
- C1000FE — C1000FE is the platform prefix, identifying the Cisco Catalyst 1000 Series Fast Ethernet model with 10/100 access ports, Gigabit uplinks, and a LAN Lite-equivalent reduced feature set.
- 48 — 48 is the port count, indicating 48 Fast Ethernet access ports.
- T — T is the port-type marker, indicating data-only ports with no Power over Ethernet.
- 4G — 4G is the uplink code, indicating four fixed 1G uplinks (two 1G SFP/RJ-45 combo ports and two 1G SFP ports).
- L — L is the standard model suffix Cisco uses across the Catalyst 1000 ordering line; it does not denote a selectable license tier.
C1000FE-48T-4G-L Accessories
| CAB-CONSOLE-RJ45 | Console Cable 6 Feet with RJ-45 |
| PWR-CLP | Power Cable Restraining Clip |
FAQ
Does the Cisco Catalyst C1000FE-48T-4G-L support PoE?
No. The Cisco Catalyst C1000FE-48T-4G-L is a data-only switch, and all 48 Fast Ethernet access ports carry no Power over Ethernet. It cannot power devices such as wireless access points, IP phones, or IP cameras. If you need PoE+ on the access ports, the Cisco Catalyst C1000FE-48P-4G-L is the equivalent PoE+ model with the same Fast Ethernet ports and 1G uplinks and a 370 W PoE+ power budget.
Are the access ports on the C1000FE-48T-4G-L Gigabit or Fast Ethernet?
The access ports are Fast Ethernet, running at 10/100 Mbps, not Gigabit. The Cisco Catalyst C1000FE-48T-4G-L is part of the Fast Ethernet line of the Catalyst 1000 Series, so its 48 access ports operate at 10/100 speeds while its four uplinks are Gigabit (two 1G SFP/RJ-45 combo ports and two 1G SFP ports). Buyers who need Gigabit (10/100/1000) to the endpoint should choose a Gigabit Catalyst 1000 model such as the C1000-48T-4G-L.
What transceivers do the uplinks on the C1000FE-48T-4G-L use?
The Cisco Catalyst C1000FE-48T-4G-L has four Gigabit uplinks: two 1G SFP/RJ-45 combo ports and two 1G SFP ports. These are 1-Gigabit SFP slots and do not support 10G SFP+ optics. Specific transceiver compatibility should be verified against the manufacturer's transceiver compatibility matrix at tmgmatrix.cisco.com. Transceivers are sold separately.
Can the Cisco Catalyst C1000FE-48T-4G-L be stacked?
No. The Cisco Catalyst C1000FE-48T-4G-L does not support data-plane stacking; the Catalyst 1000 Series has no StackWise or shared switching fabric. Cisco Single IP Management, which lets up to eight switches be managed under one IP address through the uplink ports, is available only on the Gigabit Ethernet Catalyst 1000 models and is not supported on the Fast Ethernet models. Each C1000FE-48T-4G-L is therefore deployed and managed as an independent switch.
What is the difference between the C1000FE-48T-4G-L and the 24-port C1000FE-24T-4G-L?
Both are data-only Fast Ethernet (10/100) switches running Cisco IOS with four 1G uplinks and no Power over Ethernet. The difference is port density and throughput. The C1000FE-48T-4G-L has 48 access ports with a switching capacity of 17.6 Gbps and a forwarding rate of 13.09 Mpps, while the C1000FE-24T-4G-L has 24 access ports at 12.8 Gbps and 9.52 Mpps. Choose the 48-port model for higher-density wiring closets and the 24-port model for smaller port counts.
Is the Cisco Catalyst C1000FE-48T-4G-L end of life?
Cisco has published an End-of-Sale and End-of-Life announcement for the Catalyst 1000 Series. The last day for Cisco to accept orders was April 30, 2025, and the Last Date of Support is April 30, 2030. Network Devices Inc. sells new, factory-sealed Catalyst 1000 units from inventory, and Cisco support continues under active service contracts through the Last Date of Support.
What condition is the C1000FE-48T-4G-L sold in, and what warranty applies?
The Cisco Catalyst C1000FE-48T-4G-L is sold new and factory-sealed. It is covered by a Network Devices Inc. one-year warranty and a 30-day return policy.
