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Cisco SRW248G4-K9 SF300-48 Port L3 Managed Switch

Cisco SRW248G4-K9 SF300-48 Port L3 Managed Switch
Cisco SRW248G4-K9 SF300-48 Port L3 Managed Switch
The Cisco SRW248G4-K9 SF300 48 Port L3 Managed Switch delivers enterprise class performance in a compact, stackable form factor. Designed for midsize to large networks, this fully managed Layer 3 switch provides reliable connectivity, advanced routin... Read More
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$86.95

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  • In Stock: 7
  • Manufacturer: Cisco
  • Model or Part: SRW248G4-K9
  • Condition: Refurbished
  • Weight: 3.00lb
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New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Cisco SRW248G4-K9 SF300 48 Port L3 Managed Switch delivers enterprise class performance in a compact, stackable form factor. Designed for midsize to large networks, this fully managed Layer 3 switch provides reliable connectivity, advanced routing capabilities and robust security features that help simplify network management while ensuring high availability.

Key Features

  • 48 Fast Ethernet ports with auto-negotiation for flexible speed selection
  • Four Gigabit uplink ports for high-speed backbone connections
  • Layer 3 static routing, RIP and OSPF support for intelligent traffic management
  • Advanced QoS to prioritize voice, video and mission critical applications
  • Secure access control lists (ACLs) and port security to protect against unauthorized devices
  • Web based GUI, SNMP v2/v3 and command line interface for versatile administration
  • Stackable architecture allowing up to eight switches to operate as a single logical unit
  • Energy efficient design with IEEE 802.3az support for reduced power consumption

Technical Specifications

  • Model number: SRW248G4-K9
  • Form factor: 1U rack-mountable, stackable chassis
  • Ports: 48 x 10/100 Mbps Ethernet, 4 x 10/100/1000 Mbps uplink ports
  • Switching capacity: 56 Gbps
  • Forwarding rate: up to 26.6 Mpps
  • Layer 3 routing protocols: static, RIP v1/v2, OSPFv2
  • QoS features: classification, marking, policing and shaping
  • Security: ACLs, 802.1X authentication, port security, DHCP snooping
  • Management interfaces: web GUI, Telnet, SSH, SNMP v1/v2c/v3, RMON
  • Power supply: dual redundant AC inputs, optional PoE not supported
  • Operating temperature: 0 to 40 deg C (32 to 104 deg F)
  • Dimensions: 44.5 mm height x 438 mm width x 300 mm depth
  • Weight: approx 6.8 kg

Typical Applications

  • Enterprise campus networks requiring reliable Layer 3 switching
  • Branch office aggregation where multiple VLANs need routing and QoS
  • Small to medium data centers needing high port density and uplink bandwidth
  • VoIP and video conferencing deployments that benefit from traffic prioritization
  • Network environments that demand secure access control and monitoring
  • Stacked switch architectures for simplified management of larger installations