WS-C4948-10GE-E: Cisco 4948 Switch WS-C4948-10GE-E, 48-port-L3-Managed, Rack-mountable 1U, Gigabit Ethernet
The Cisco Catalyst 4948-10GE Switch 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 4948-10GE offers exceptional performance, bandwidth, and reliability for low-density, multilayer aggregation of high-performance servers and workstations.
The Cisco Catalyst 4948-10GE offers 48 ports of wire-speed 10/100/1000BASE-T with 2 ports of wire-speed 10 Gigabit Ethernet (X2 optics). 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.
PRODUCT DETAILS |
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Device Type | Switch – 48 ports – L3 – Managed |
Enclosure Type | Rack-mountable 1U |
Subtype | Gigabit Ethernet |
Ports | 48 x 10/100/1000 + 2 x X2 |
MAC Address Table Size | 55K entries |
Routing Protocol | OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, IGMPv2, HSRP, IGMP, DVMRP, VRRP, static IP routing, IGMPv3, PIM-SSM, policy-based routing (PBR) |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS |
Features | Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, Cisco Fast EtherChannel, load balancing, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, manageable, MAC address filtering, Broadcast Storm Control, Multicast Storm Control, Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag |
Power | AC 120/230 V ( 50/60 Hz ) |
Power Redundancy | Yes |
Dimensions (WxDxH) | 43.9 cm x 41 cm x 4.4 cm |
Weight | 7.5 kg |
Manufacturer Warranty | 1 year warranty |