C1000-48P-4G-LSwitches

The Cisco C1000-48P-4G-L is a high-performance Layer 2 managed switch from the Cisco Catalyst 1000 Series, engineered to provide reliable, secure, and efficient connectivity for small and medium-sized networks. Featuring 48 PoE+ Gigabit Ethernet ports and 4 Gigabit SFP uplink ports, it enables seamless integration of IP phones, wireless access points, and security cameras, while ensuring fast data transmission and stable network performance.

This model supports IEEE 802.3at PoE+ with a total PoE power budget of up to 370W, making it ideal for powering multiple network devices without additional adapters. The C1000-48P-4G-L is fanless in low-load environments and energy-efficient, thanks to Cisco Energy Efficient Ethernet (EEE) and smart power management.

Managed through an intuitive web user interface or Cisco Business Dashboard, this switch offers simplified network configuration and monitoring. It supports VLAN segmentation, QoS for traffic prioritization, loop prevention, and auto voice VLAN—providing both performance and security for converged networks.

The Cisco Catalyst C1000-48P-4G-L ensures enterprise-level reliability, silent operation, and enhanced security, making it an excellent choice for business offices, branch locations, retail stores, and educational environments.

⚙️ Technical Specifications

• Model: Cisco C1000-48P-4G-L

• Series: Catalyst 1000 Series

• Ports: 48 × 10/100/1000 Gigabit Ethernet PoE+ ports

• Uplink Ports: 4 × Gigabit SFP uplink ports

• Layer Type: Layer 2 Managed Switch

• PoE Power Budget: 370W total (IEEE 802.3af/at compliant)

• Switching Capacity: 104 Gbps

• Forwarding Rate: 77.4 Mpps

• MAC Address Table: 16,000 entries

• DRAM: 512 MB

• Flash Memory: 256 MB

• VLAN Support: 256 active VLANs

• QoS Features: 4 queues per port, traffic shaping, and prioritization

• Security Features: Port security, 802.1X authentication, DHCP snooping, storm control

• Management: Web UI, CLI, Cisco Business Dashboard, SNMP, RMON

• Stacking: Not supported

• Power Supply: Internal fixed AC power supply

• Fan: Fixed, variable-speed cooling

• Operating Temperature: 0°C to 45°C (32°F to 113°F)

• Dimensions (H × W × D): 1.73 × 17.5 × 11.81 in (4.4 × 44.5 × 30 cm)

• Weight: 4.8 kg (approx.)

• Warranty: Limited Lifetime Hardware Warranty