Cisco 2975 - Catalyst LAN Base Switch Manual do Utilizador descarregar pdf (Página 19)

Catalyst 4900M

Half Cards

Catalyst 4900M Overview

Next Gen Extension of Catalyst 4900 Series Top of Rack Switch

4900M Base Unit

8 10GE Ports (X2) (Wire Speed

)

20 Port 10/100/1000 (Wire Speed

)

8 Port 10GE (X2 or TwinGig) (2:1

)

4 Port 10GE (X2) (wire speed

)

• 320Gbps, 250Mpps

• 2RU

• IP Base Software only

• IPv4 and IPv6 in HW

• 1+1 AC or DC pwr

• FRU fan (hot swappable)

• 16 MB Shared Buffer

• Sub 5 Micro Second Latency

Half Card Slot

Cisco 4500/4500-E Series

 Modulárna platforma (do 320GBps / 250Mpps)

 Centralizované spracovanie paketov

- 6!!! / 24Gbps full-duplex per slot

 Moduly:

- Supervisor (Sup32, Sup720-3B, VSS)

- Karty s rozhraniami (10G, 1G, 100M; volitelne PoE)

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Cisco 2975 - Catalyst LAN Base Switch Manual do Utilizador Página 19