C1000-48T-4X-L - Cisco Catalyst 1000 Series Switches
C1000-48T-4X-LC1000-48T-4X-L - Cisco Catalyst 1000 Series Switches
C1000-48T-4X-L Overview
Cisco Catalyst C1000-48T-4X-L – Product Description
The Cisco Catalyst C1000-48T-4X-L is a fully managed, Layer 2 Gigabit Ethernet switch designed for small to medium-sized businesses, branch offices, and enterprise edge deployments. Offering 48 Gigabit Ethernet ports and 4 dedicated 10 Gigabit SFP+ uplinks, this model provides high-performance, scalable, and reliable connectivity.
Built on Cisco’s enterprise-class hardware and backed by LAN Lite software, this switch delivers advanced Layer 2 features such as VLAN segmentation, port security, QoS, and spanning tree enhancements. The 4 SFP+ uplinks provide high-speed fiber backbone connections—ideal for aggregating traffic or connecting to core switches and servers.
The C1000-48T-4X-L is non-PoE, making it an energy-efficient solution for environments where PoE is not needed. It is rack-mountable (1U height), built with a metal chassis, and offers fan-assisted cooling for reliability in demanding conditions.
C1000-48T-4X-L Specification
Technical Specifications
| Item | Description |
|---|---|
| Model | Cisco Catalyst C1000-48T-4X-L |
| Series | Cisco Catalyst 1000 Series |
| Switch Type | Fully Managed Layer 2 Switch |
| Downlink Ports | 48 × 10/100/1000 Mbps RJ-45 Ethernet Ports |
| Uplink Ports | 4 × 1G/10G SFP+ Ports (dedicated uplinks) |
| PoE Support | No (Non-PoE model) |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| MAC Address Table Size | 16,000 entries |
| VLAN Support | Supports up to 256 active VLANs |
| VLAN Range | 1 – 4094 |
| Spanning Tree | STP (802.1D), RSTP (802.1w) |
| IGMP Snooping | IGMP v1, v2 |
| QoS (Quality of Service) | 4 queues per port, basic traffic prioritization |
| Security Features | 802.1X, Port Security, DHCP Snooping, ACLs |
| Storm Control | Broadcast, multicast, and unknown unicast |
| Multicast Support | Limited Layer 2 multicast with IGMP Snooping |
| Link Aggregation | IEEE 802.3ad (Static LAG) |
| Jumbo Frame Support | Up to 9,216 bytes |
| Energy Efficiency | Energy Efficient Ethernet (EEE) support |
| Software | Cisco IOS LAN Lite |
| Management Interface | Web UI, SNMP v1/v2/v3, Cisco Business Dashboard, CLI (limited) |
| Monitoring Tools | RMON, Syslog, Port Mirroring |
| LED Indicators | Per-port status, system, link/activity |
| Cooling | Smart fan-assisted (not fanless) |
| Rack Mountable | Yes (1U form factor; rack-mount kit included) |
| Dimensions (W × D × H) | 44.5 × 28.8 × 4.4 cm (17.52 × 11.34 × 1.73 in) |
| Weight | Approx. 4.3 kg (9.5 lbs) |
| Power Supply | Internal AC power supply |
| AC Input Voltage | 100–240V AC, 50–60 Hz |
| Power Consumption (Max) | Approximately 45W |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Relative Humidity | 10% to 90% (non-condensing) |
| Certifications | CE, UL, FCC, RoHS, VCCI, BSMI |
| Warranty | Cisco Limited Lifetime Hardware Warranty |
| Country of Origin | China / Malaysia (varies by batch) |
Use Case Scenarios
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High-density access layer in branch offices or campus buildings
-
Aggregation of Gigabit Ethernet devices in enterprise environments
-
Network deployments where fiber uplinks are required
-
Energy-efficient, non-PoE installations such as file servers, print hubs, or desktops
C1000-48T-4X-L Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
