SRW2048-K9-NA | Cisco Gigabit Ethernet Network Switch
Cisco · HMIs & Displays
Description The Cisco SRW2048-K9-NA is a 48-port Gigabit Ethernet managed switch with 4 shared mini-GBIC (SFP) uplink slots, designed for reliable, high-performance switching in small to medium-sized business networks. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Telecommunications Part Number SRW2048-K9-NA Subcatecory Telecom Switcher Device Type Switch - 52 Ports - L3 - Managed Enclosure Type Rack-mountable 1u Subtype Gigabit Ethernet Ports 50 X 10/100/1000 + 2 X Combo Gigabit Sfp Performance Switching Capacity: 104 Gbps ¦ Forwarding Performance (64-byte Packet Size): 77.38 Mpps Capacity Virtual Interfaces (vlans): 256 Mac Address Table Size 8k Entries Jumbo Frame Support 10kb Power AC 120/230 V (50/60 Hz) Dimensions (wxdxh) 17.3 In X 10.1 In X 1.7 In Weight 8.6 lbs Information About SRW2048-K9-NA The Cisco SRW2048-K9-NA is a fully managed 48-port Gigabit Ethernet switch from Cisco’s Small Business Series, designed to deliver high-speed, secure, and scalable switching for growing network environments. With 48 autosensing 10/100/1000 Mbps ports and 4 shared mini-GBIC (SFP) uplink slots, it offers enterprise-class performance and flexibility in a compact form factor. This switch is ideal for small to medium-sized businesses requiring reliable Layer 2 switching, VLAN segmentation, advanced QoS, and secure administrative control. Key Features: Type: Managed Gigabit Ethernet Switch Series: Cisco Small Business Series Category: Network Switches Subcategory: Layer 2 Managed Switch Functionality: Provides high-speed Ethernet switching for LAN access with advanced management, security, and traffic prioritization features Port Count: 48 x 10/100/1000 Mbps Ethernet ports; 4 x Shared mini-GBIC (SFP) uplink slots Interface Type: RJ-45 (Ethernet); SFP (for fiber uplinks) Switching Capacity: 96 Gbps (non-blocking throughput) Layer Support: Layer 2 MAC Address Table: Up to 8,000 MAC addresses VLAN Support: Up to 256 active VLANs (802.1Q VLAN tagging) Form Factor: 1RU rack-mountable metal chassis Power Supply: Internal, auto-ranging AC power Operating Temperature Range: 0 °C to +40 °C (32 °F to 104 °F) Construction: Durable steel housing with integrated rack ears Standards Compliance: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1D, 802.1Q, 802.1p, CE, FCC, UL, RoHS The Cisco SRW2048-K9-NA is a cost-effective and feature-rich switch that delivers reliable gigabit connectivity, secure access control, and intelligent network traffic handling—ideal for small business core or access layer deployments seeking enterprise-class capabilities without the complexity.
Brand: Cisco · Category: HMIs & Displays
Key features
- Type: Managed Gigabit Ethernet Switch
- Series: Cisco Small Business Series
- Category: Network Switches
- Subcategory: Layer 2 Managed Switch
- Functionality: Provides high-speed Ethernet switching for LAN access with advanced management, security, and traffic prioritization features
- Port Count: 48 x 10/100/1000 Mbps Ethernet ports; 4 x Shared mini-GBIC (SFP) uplink slots
- Interface Type: RJ-45 (Ethernet); SFP (for fiber uplinks)
- Switching Capacity: 96 Gbps (non-blocking throughput)
- Layer Support: Layer 2
- MAC Address Table: Up to 8,000 MAC addresses
- VLAN Support: Up to 256 active VLANs (802.1Q VLAN tagging)
- Form Factor: 1RU rack-mountable metal chassis
- Power Supply: Internal, auto-ranging AC power
- Operating Temperature Range: 0 °C to +40 °C (32 °F to 104 °F)
- Construction: Durable steel housing with integrated rack ears
- Standards Compliance: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1D, 802.1Q, 802.1p, CE, FCC, UL, RoHS
Specifications
| Manufacturer part number | SRW2048-K9-NA |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Telecommunications |
| Part Number | SRW2048-K9-NA |
| Subcatecory | Telecom Switcher |
| Device Type | Switch - 52 Ports - L3 - Managed |
| Enclosure Type | Rack-mountable 1u |
| Subtype | Gigabit Ethernet |
| Ports | 50 X 10/100/1000 + 2 X Combo Gigabit Sfp |
| Performance | Switching Capacity: 104 Gbps ¦ Forwarding Performance (64-byte Packet Size): 77.38 Mpps |
| Capacity | Virtual Interfaces (vlans): 256 |
| Mac Address Table Size | 8k Entries |
| Jumbo Frame Support | 10kb |
| Power | AC 120/230 V (50/60 Hz) |
| Dimensions (wxdxh) | 17.3 In X 10.1 In X 1.7 In |
| Weight | 8.6 lbs |
| Product type | Gigabit Ethernet Network Switch |
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