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The following table shows specification of WS-C4948E-S
Model name | WS-C4948E-S |
Subtype | Gigabit Ethernet |
Ports | 48 x 10/100/1000 + 4 x SFP+ |
Performance |
IPv4 switching: 131 Mpps IPv6 switching: 110 Mpps |
Capacity |
QoS hardware entries: 32000 Switched virtual interfaces (SVIs): 4000 Active VLANs: 4096 Spanning Tree Protocol instances: 3000 |
Jumbo Frame Support | 9216 bytes |
Features | Access Control List (ACL) support, Broadcast Storm Control, MLD snooping, Multicast Storm Control, Per-VLAN Spanning Tree (PVST), Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), Spanning Tree Protocol (STP) support, Time Domain Reflectometry (TDR), VLAN support, auto-negotiation, DHCP snooping, hot swap module replacement, layer 2 switching, tunneling, DHCP support, Dynamic ARP Inspection (DAI), Dynamic Trunking Protocol (DTP) support, IGMP snooping, IPv6 support, Jumbo Frames support, MAC address filtering |
Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3z, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP) |
Dimensions | 17.5in x19.4in x1.7in |
Weight |
14.11 lbs |
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