SFP transceiver supporting more than 70KM distance

[nabeelcse07]

HI,

I am looking for an SFP transveiver supporting more than 70KM of distance. I have studied about 100Base ZX transceiver that it supports 80Km of distance. But it is 100 Mbps. I am looking for 1G.

Any suggestions?

Regards,

NA

[Mark Malone]

Not sure about 1Gb but there is 10Gb types

http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/data_sheet_c78-455693.pdf

Cisco SFP-10G-ZR-S Module (S-Class)

The Cisco 10GBASE-ZR module supports link lengths of up to about 80 kilometers on standard SMF (G.652). This interface is not specified as part of the 10 Gigabit Ethernet standards and is, instead, built according to Cisco specifications.

[Leo Laohoo]

ZX can reach up to 100 kms if using 1550 wavelength.

[Elliott Willink]

If you don't have to buy Cisco parts, there are plenty of transceivers that will do this. Cisco's stocked range doesn't seem to go past 70km.

Google "EZX" SFP - Plenty of options across a huge number of vendors in gigabit and 10gigabit, up to 150k range. Fibrestore has gigabit SFP's rated to 160km at about $70