C1000-48T-4G-L Layer 2 Gigabit Switch with 48 Ports and 4 SFP Uplinks
Product Overview
The Cisco Catalyst C1000-48T-4G-L is a fixed, managed Layer 2
Gigabit Ethernet switch designed for small to medium-sized business
and branch office deployments. It provides 48 Gigabit Ethernet
ports and 4 SFP uplink ports, offering high-density connectivity
and secure network management. Compact and fanless in design, this
switch is ideal for noise-sensitive environments and supports
essential enterprise features at an affordable price.
Product Details
This model offers 48 x 10/100/1000BASE-T Ethernet ports for desktop
and device connectivity, plus 4 dedicated 1G SFP uplinks for
flexible fiber or copper expansion. It operates with Cisco IOS
software and includes advanced Layer 2 features such as VLANs, STP,
IGMP snooping, QoS, and security features including 802.1X
authentication and port security. The switch is part of the Cisco
Catalyst 1000 Series, known for reliability, simplicity, and quiet
operation.
Product Features
48 x 10/100/1000 Mbps RJ45 ports
4 x 1G SFP uplink ports for fiber/copper uplinks
Layer 2 switching with VLANs, STP, LLDP, IGMP snooping
Fanless operation for silent deployment
Compact form factor, ideal for desktops and wiring closets
Enhanced security with 802.1X, port security, DHCP snooping
Managed via Cisco IOS CLI or web-based GUI
Supports SNMP, RMON, Syslog, and remote management
Product Specifications
| Specification | Details |
|---|---|
| Ports | 48 x 10/100/1000BASE-T (RJ45) |
| Uplink Ports | 4 x 1G SFP |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.38 Mpps |
| Layer Support | Layer 2 only |
| PoE Support | No |
| Fanless Design | Yes |
| Operating System | Cisco IOS LAN Lite |
| Management Options | CLI, Web GUI, SNMP, RMON |
| Dimensions | 44.5 x 24.9 x 4.4 cm |
| Power Consumption | Approx. 40W (max) |
Similar Models Comparison
| Model | Ports | Uplinks | PoE Support | Switching Capacity | Layer Support |
|---|---|---|---|---|---|
| C1000-48T-4G-L | 48 x 1G RJ45 | 4 x 1G SFP | No | 104 Gbps | Layer 2 |
| C1000-48P-4G-L | 48 x 1G RJ45 | 4 x 1G SFP | Yes (PoE+) | 104 Gbps | Layer 2 |
| C1000-24T-4G-L | 24 x 1G RJ45 | 4 x 1G SFP | No | 56 Gbps | Layer 2 |
Latest Models Comparison
| Model | Ports | Uplinks | PoE Support | Fanless | Switching Capacity |
|---|---|---|---|---|---|
| C1000-48T-4G-L | 48 x 1G RJ45 | 4 x 1G SFP | No | Yes | 104 Gbps |
| C1000-48FP-4X-L | 48 x 1G RJ45 | 4 x 10G SFP+ | Yes (PoE+) | No | 128 Gbps |
| C1000-24T-4G-L | 24 x 1G RJ45 | 4 x 1G SFP | No | Yes | 56 Gbps |
