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The Modules
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There a re lot of different modules for the ESX-2400 and ESX-4800 series. Both are supporting Ethernet and ATM on a very high level of wire speed.
ESX-4800-main-switch-fabric-51.jpg (13339 Byte) For first, the mainbard (the switch fabric) is the same for all units. All 4800 and some 2400 boards have DC to DC power units on board, some (2400) are supplied from external power supplies, depending on the revision.
ESX-daughter-board-connectors-53.jpg (17639 Byte) There are 4 special connectors for the two daughterboards.

These connectors are from the same high quality than the backplane connectors. The modularity ranges from 6 x 1Gigabit/s to 48 x 10/100 Mbit/s modules.
There is a mix of the two sizes and all versions for many combinations.

ESX-daughter-boards-view-72.jpg (9450 Byte) Here you see the two 3 x one Gigabit fiberoptics daughterboards from a 4800. Both have the same functionality but different size.
We will add some tables, what models have been available and what spare part numbers have been assigned.
 
Moduls for ESX-????
 

Part Number

Description

our comment:

207-2000-100

Line card - 48 ports of 10/100Base-TX Series I  mostly used

207-2010-100

Line card 6 ports of 1000Base-SX Series I mostly used

207-2010-200

Line card 6 ports of 1000Base-LX Series I rarely

207-2020-100

Line card 24 ports of 10/100Base-TX and 3 ports of 1000Base-SX Series I mostly used

207-2020-200

Line card 24 ports of 10/100Base-TX and 3 ports of 1000Base-LX Series I unknown

207-2020-202

Line card 24 ports of 10/100Base-TX and 3 ports of 1000Base-LX Series II  

207-2020-300

Line card 24 ports of 10/100Base-TX and 24 ports of 100Base-FX Series I mostly used

207-2020-400

Line card 24 ports of 100Base-FX and 3 ports of 1000Base-SX Series I mostly used

207-2020-702

Line card 2 ports of 10/100Base-TX and 44 ports of 10Base-FL Series II dead

207-2030-200

Line card 24 ports of 10/100Base-TX and 2 ports of OC-12c MM ATM Series I mostly used

207-2030-402

Line card 2 ports of 10/100Base, 20 ports of 10Base-FL and
2 ports of OC-3c MM ATM Series I
dead
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