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New Member

Catalyst 3750 - SPF ZX Transceiver ?

In the data sheet of the product c3750 , it is mentioned that SFP ZX is supported. I could not find the ZX SPF transceiver in the GPL price list

(only found SX and LX/LH)

Why ?

  • Other Network Infrastructure Subjects
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Re: Catalyst 3750 - SPF ZX Transceiver ?

Part number GLC-ZX-SM, list price US$3,995.00, same price as the WS-G5487= 100BASE-ZX GBIC.

May have been a typographical error on the data sheet (not listing the part number). I couldn't find pricing on Cisco's website, but I did find it on another Cisco contract that schools in Pennsylvania can buy from. Here's a link to that list:

http://www.peppm.org/2003/Product/cisco/price.pdf

Note: hardware prices shown here are 25% off list; divide the price shown by 0.75 to get list price.

Here's a link to the data sheet for the SFP GBICs themselves:

http://www.cisco.com/en/US/products/hw/modules/ps5000/products_data_sheet09186a008014cb62.html

I have not seen one in person yet. I am curious how I will get an inline attenuator on the RX port, given the small form-factor pluggable footprint. I guess I will have to introduce the attenuation at the other end of the patch cable.

Hope this helps.

2 REPLIES
Gold

Re: Catalyst 3750 - SPF ZX Transceiver ?

Part number GLC-ZX-SM, list price US$3,995.00, same price as the WS-G5487= 100BASE-ZX GBIC.

May have been a typographical error on the data sheet (not listing the part number). I couldn't find pricing on Cisco's website, but I did find it on another Cisco contract that schools in Pennsylvania can buy from. Here's a link to that list:

http://www.peppm.org/2003/Product/cisco/price.pdf

Note: hardware prices shown here are 25% off list; divide the price shown by 0.75 to get list price.

Here's a link to the data sheet for the SFP GBICs themselves:

http://www.cisco.com/en/US/products/hw/modules/ps5000/products_data_sheet09186a008014cb62.html

I have not seen one in person yet. I am curious how I will get an inline attenuator on the RX port, given the small form-factor pluggable footprint. I guess I will have to introduce the attenuation at the other end of the patch cable.

Hope this helps.

New Member

Re: Catalyst 3750 - SPF ZX Transceiver ?

The Q&A on the CCO mus then be updated ...... because it causes

misunderstanding ...!!!

Q. What SFPs are supported on Cisco Catalyst 3750 switches?

A. Cisco Catalyst 3750 switches support 1000BASE-LX/LH and 1000BASE-SX SFPs.

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