Linksys 48-port 10/100 + 4-Port Gigabit Switch with WebView SRW248G4 - switch - 48 ports

• Manufacturer: Linksys Inc.
• Part number: SRW248G4
• Description: The Cisco SRW248G4 48-port 10/100 + 4-port Gigabit switch brings increased intelligence and security to the network infrastructure. The forty-eight 10/100Mbps ports enable you to consolidate your network from several smaller switches or hubs to a single managed switch. Network security is a top priority in any size business. Most business data networks, large and small, are unsecured. Unauthorized access to the network and mission-critical data is a constant concern. The Cisco SRW248G4 helps secure the network through 802.1x port authentication and MAC-based filtering. The 802.1x standard requires clients to authenticate themselves before the port will pass data for them. Businesses are recognizing the benefits of voice over IP (VoIP) and are quickly migrating their voice services to IP-based platforms, requiring their local area networks to support both voice and data applications. In unmanaged IP networks, bursty data sessions can disrupt voice packet delivery, causing poor voice quality. With the enhanced quality of service (QoS) and traffic-management features in the Cisco SRW248G4, voice data can be prioritized, helping ensure clear and reliable voice communications. Enabling the advanced features of the Cisco SRW248G4 further secures the integrity of your network. The WebView interface provides an intuitive, highly secure management interface, helping you to better utilize the comprehensive feature set of the switch for a better-optimized, more secure network.

• General

• Device Type Switch
• Enclosure Type Rack-mountable - 1
• Built-in Devices LED panel
• Width 16.9 in
• Depth 13.8 in
• Height 1.7 in
• Weight 8.6 lbs

• Networking

• Ports Qty 48 x Ethernet 10Base-T, x Ethernet 100Base-TX
• Auxiliary Network Ports 2x1000Base-T/SFP (mini-GBIC)(uplink),2x1000Base-T(uplink)
• Data Transfer Rate 100 Mbps
• Data Link Protocol Ethernet,  Fast Ethernet
• Networking type Switch
• Remote Management Protocol HTTP, RMON, HTTPS, SNMP 1, SNMP 2, SNMP 3, Telnet
• Connectivity Technology Wired
• Communication Mode Full-duplex, Half-duplex
• Switching Protocol Ethernet
• MAC Address Table Size 8K entries
• Status Indicators Power, Link OK, Link activity, Port transmission speed
• Features Trunking,  DHCP support,  Flow control,  VLAN support,  BOOTP support,  IGMP snooping,  Port mirroring,  Auto-negotiation,  Layer 2 switching,  Auto-sensing per device,  Broadcast Storm Control
• Compliant Standards IEEE 802.1Q,  IEEE 802.1x,  IEEE 802.3i,  IEEE 802.3u,  IEEE 802.3x,  IEEE 802.3z,  IEEE 802.3ab,  IEEE 802.3ad (LACP)

• Expansion / Connectivity

• Expansion Slots Total (Free) 2 ( 2 ) x SFP (mini-GBIC)
• Interfaces 1 x Management - Console, 4 x Network host - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45, 48 x Network node - Ethernet 10Base-T/100Base-TX - RJ-45
• Compatible Slots None
• Compatible Bays None
• Connections None

• Miscellaneous

• Rack Mounting Kit Included
• Encryption Algorithm MD5, SSL
• Authentication Method RADIUS, Secure Shell (SSH)
• Compliant Standards CB, CE, UL, CUL, FCC Part 15, FCC Class A certified

• Power

• Power Device Power supply - Internal

• Manufacturer Warranty

• Service & Support 5 years warranty
• Service & Support Details Limited warranty - 5 years

• Environmental Parameters

• Min Operating Temperature 32 ?F
• Max Operating Temperature 104 ?F
• Humidity Range Operating 10 - 90%

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Linksys Inc.

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• Website: http://www.linksys.com/
• Address:

  17401 Armstrong Ave. Irvine CA 92614

• Phone: 949-261-1288
• Email: support@linksys.com
• Fax: 949-823-3002

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