سری سوییچ های سیسکو

CPU

Dual core at 600 MHz

Dual core at 600 MHz

Single core

Single core

Stacking

FlexStack-Plus, FlexStack-Extended

FlexStack-Plus, FlexStack-Extended

FlexStack

No

Stack bandwidth

80 Gbps (FlexStack-Plus); 40 Gbps (FlexStack-Extended)

80 Gbps (FlexStack-Plus); 40 Gbps (FlexStack-Extended)

40 Gbps

–

Stack members

8

8

4

–

Power supply

Dual FRU

Fixed

Fixed

Fixed

Redundant Power Supply (RPS)

Yes

No

No

No

PoE+ 30W/port

Yes

Yes

Yes

No

Max PoE budget

740W

740W

740W

–

External RPS

No^***

Yes

Yes

No

SFP+ uplinks

Yes

Yes

Yes

No

Uplinks

2 SFP+/4 SFP

2 SFP+/4 SFP

2 SFP+/4 SFP

2 SFP

Management options

Console RJ45, USB console, and out of band Ethernet

Console RJ45, USB console, and out of band Ethernet

Console RJ45, USB console, and out of band Ethernet

Console RJ45

Flash

256 MB

128 MB

64 MB

32 MB

DRAM

512 MB

512 MB

256 MB

64 MB

Active VLANs

1K

1K

255

64

EtherChannel groups

48

24

6

6

Egress buffers

4 MB

4 MB

2 MB

2 MB

Switched Port Analyzer (SPAN) sessions

4

4

2

2

Max MAC addresses

32K^*

16K

8K

8K

IPv4 unicast routes

24K^**

16 static

16 static

16 static

Flexible NetFlow and NetFlow-Lite

Yes

Yes

No

No

Hibernation Mode

Yes

Yes

No

No

EEE

Yes

Yes

No

No