HongKong TianYiDa International Trade Co.,Limited |
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The following are the important parameters of our products:
Specifications
(1)General specifications
Manufacturer | Cisco |
Manufacturer Part | WS-C4948-S |
Product Description | Catalyst 4948 - Switch - L3 - managed - 48 x 10/100/1000 + 4 x SFP - rack-mountable |
Device Type | Switch - 48 ports - L3 - managed |
Enclosure Type | Rack-mountable 1U |
Ports | 48 x 10/100/1000 + 4 x SFP |
Performance | Switching capacity96 Gbps Throughput72 Mpps |
Capacity | Active VLANs4096 Spanning Tree Protocol instances1500 Switched virtual interfaces (SVIs)2000 QoS hardware entries32000 Multicast entries (Layer 3)28000 Multicast entries (Layer 2)16000 |
MAC Address Table Size | 32K entries |
Jumbo Frame Support | 9216 |
Routing Protocol | RIP-1, RIP-2, EIGRP, static IP routing |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, CLI |
Features | Layer 3 switching, layer 2 switching, auto-sensing per device, IP-routing, auto-negotiation, BOOTP support, ARP support, trunking, Fast EtherChannel, VLAN support, Gigabit EtherChannel , IGMP snooping, ISL support, Syslog support, manageable, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Proto |