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New Member

3750 xenpak support

Does anyone know what XENPAKs are supported on the 3750G-16TD?

Cisco.com has multiple answers:

XENPAK compatibility matrix(1): ER only

3750 data sheet(2): ER and LR

3750 documentation(3): LR, ER, SR, CX4, LX4

Pricing tool(4): ER and LR

(1) http://www.cisco.com/en/US/partner/products/hw/modules/ps5455/products_device_support_table09186a00803857e7.html

(2) http://www.cisco.com/en/US/partner/products/hw/switches/ps5023/products_data_sheet0900aecd80371991.html

(3) http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225seb/3750hg/higoverv.htm#wp1162020

(4) http://www.cisco.com/cgi-bin/front.x/pricing

The dynamic configuration is of no help.

-Craig

3 REPLIES
Silver

Re: 3750 xenpak support

I think the following is the latest revised document on this issue. The compatibility info mentioned in this document should be up to date...

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225sed/ol8113.htm#wp84866

New Member

Re: 3750 xenpak support

Thanks. Normally the software release notes are the most accurate source of info on compatibility, but not this time. After many emails (and a $200k RMA), I've been told that the only XENPAK's supported on a 3750 at this time are:

* XENPAK-10GB-ER

* C3-XENPAK10GB-LR=

* C3-XENPAK10GB-SR= (not generally available, requires PM intervention to get)

According to the 3750 BU, the C3-XENPAK10GB-XX and XENPAK-10GB-XX part numbers are NOT interchangeable. This goes against the impression given by this doc:

http://www.cisco.com/en/US/products/hw/switches/ps5023/prod_bulletin0900aecd8026105b.html

The 3750 Q&A guide seems to be the only accurate doc:

http://www.cisco.com/en/US/products/hw/switches/ps5023/products_qanda_item09186a00801b0971.shtml

-Craig

Re: 3750 xenpak support

The following link is the release notes for 12.2(25)SEB and Later - Release Notes' which mentions that the following are supported; XENPAK-10-GB-ER,

XENPAK-10-GB-LR, XENPAK-10-GB-LX4, XENPAK-10-GB-SR, and

XENPAK-10-GB-CX4.

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225seb/ol7189.htm#wp84866

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