I have a question about the name of the Modules.

Unanswered Question
Feb 16th, 2010

Hello everyone,

Could you let me know difference between WS-X6148-RJ-45 and WS-X6148A-RJ-45 or WS-X6048-GBIC and WS-X6408A-GBIC ?

I don't know what does "A" mean.

I'd appreciate it if you could tell me anything.

I have this problem too.
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dario.didio Wed, 02/17/2010 - 00:37

Hi,

I think it stands for Advanced.

Product Number

Primary Application

Ports, Connector, Maximum Distance, and Cable Type

PoE Support

Maximum Frame Size (jumbo frame) Support

Queues per Port (Tx= Transmit, Rx= Receive)1

Buffer Size per Port

WS-X6148A-RJ-45

Wiring closet

48, RJ-45, 100m, Category 5 cable

Field-upgradable to IEEE 802.3af

Up to 9216 bytes per frame

Tx-1p3q8t

Rx-1p1q4t

5.3 MB

WS-X6148-RJ45

Wiring closet

48, RJ-45, 100m, Category 5 cable

Field-upgradable to only Cisco Prestandard and Advance Replacement for IEEE 802.3af

Up to 8092 bytes per frame

Tx-2q2t

Rx-1q4t

128 KB

http://cisco.com/en/US/prod/collateral/switches/ps5718/ps708/product_data_sheet0900aecd8017376e.html

HTH,

Dario

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