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WS-C4948-S-RF - Cisco CAT4948, IPB SW,48PT 10/100/1000+4 SFP,1
WS-C4948-S-RF - Cisco CAT4948, IPB SW,48PT 10/100/1000+4 SFP,1

WS-C4948-S-RF - Cisco CAT4948, IPB SW,48PT 10/100/1000+4 SFP,1

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SKU: WS-C4948-S-RF
Availability: In Stock
Weight: 4.41 LBS
Shipping: Calculated at Checkout
Basic switching RJ-45 Ethernet ports quantity: 52
Switch type: Managed
Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3z
Full duplex: Yes
MAC address table: 32768 entries
Switching capacity: 96 Gbit/s
Maximum data transfer rate: 1 Gbit/s
Management protocols: GMP, ICMP, SNMP, Telnet, TFTP, RMON
Switching protocols: EIGRP, OSPF, RIP, RIP2, MBGP, HSRP, IGMPv1-3, DVMRP
Data link protocols: Ethernet, Fast Ethernet, Gigabit Ethernet
Power consumption (typical): 300 W
Storage temperature (T-T): -40 - 75 °C
Operating temperature (T-T): 0 - 45 °C
Operating relative humidity (H-H): 10 - 90%
Management platform: Cisco CLI, Cisco Works LMS
Latency: 6 microseconds for 64-byte packets
Dimensions (WxDxH): 17.3 x 15.8 x 1.75 (439 x 401 x 44.5 mm)"
Packet transfer speed: 72 Mpps
Memory and processor: Flash Memory 16 MB
Bundled software: Standard multilayer image Software (EMI)includes: Routing Information Protocol Version 1 (RIPv1), RIPv2, static routes, AppleTalk, and Internetwork Packet Exchange (IPX) software routing
46C566DB-4644-460E-8DA7-038C0B9646AB E06A9D60-42A9-4459-8131-FA3002495928
Description  
The Cisco® Catalyst® 4948 is a wire-speed, low-latency, Layer 2-4, 1-rack-unit (1 RU) fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948 Series offers exceptional performance and reliability for low density, multilayer aggregation of high performance servers and workstations. The Cisco Catalyst 4948 offers 48 ports of wire-speed 10/100/1000BASE-T with 4 alternative wired ports that can accommodate optional 1000BASE-X Small Form-Factor Pluggable (SFP) optics1. Exceptional reliability and serviceability are delivered with optional internal AC or DC 1 + 1 hot-swappable power supplies and a hot-swappable fan tray with redundant fans.

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