Distance is irrelevant - it's all about optical budget and the quality of your SM fiber number of splices/patches etc... but you're looking for a zx spec optic.
http://www.google.com/search?hl=en&q=sfp+zx&aq=f&oq=&aqi= Michael Balasko CCNP,CCSP,MCSE,MCNE Network Specialist II City of Henderson, Nevada 240 Water St. Henderson, NV 89015 702-267-4337 (single number reach) -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of uugnaa Sent: Tuesday, June 02, 2009 4:52 AM To: [email protected] Subject: [c-nsp] Optical Transceiver Module Hello all, Is there any Cisco or third party Optical Transceiver SFP module which goes up to 80km, up to 15km and up to 20km. Please help me on this. thank you in advance. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
