Produts

CISCO WS-C4948-S main parameters parameter specifications product type Gigabit Ethernet switches Application-level three-layer transmission rate 10/100/1000Mbps processor 266MHz stored in Exchange - forwarding backplane bandwidth 96Gbps packet forwarding

CISCO WS-C4948-E main parameters parameter specifications product type Gigabit Ethernet switches the hierarchical three-layer transmission rate 10/100/1000Mbps processor 266MHz stored in Exchange - forwarding backplane bandwidth 96Gbps packet forwarding r

8 port 2:1 10 GE card

4900M spare fan tray

Cisco Catalyst 4948 48 wire-speed 10/100/1000BASE-T port, and another 4 x wire-speed ports, can accommodate an optional 1000BASE-X small form-factor pluggable (SFP) optical interface 1. Optional AC or DC 1+1 hot-swappable power supplies, and redundant fan

20 port 10/100/1000 RJ45

4900M AC power supply, 1000 watts

8 port 2:1 10 GE card

Base system with 8 X2 ports and 2 half slots

Catalyst 4948, ES Image, 48*10/100/1000+2* 10GE(X2), 1 AC p/s

Catalyst 4948, IPB s/w, 48*10/100/1000+2*10GE (X2), 1 AC p/s