https://www.ebay.com/sch/i.html?_nkw=Addon+Aa1419057+E6+Ao+Addon+Avaya+Nortel+Aa1419057+E6+Compatible+Taa+Compliant+1000Base+Cwdm+Sfp+Transceiver+Smf+&_sacat=0&_dmd=2

Addon - Aa1419057-E6-Ao - Addon Avaya/Nortel Aa1419057-E6 Compatible Taa Compliant 1000Base-Cwdm Sfp Transceiver (Smf,

Regular price
$286.00
Sale price
$200.00

This Avaya/Nortel® AA1419057-E6 compatible SFP transceiver provides 1000Base-CWDM throughput up to 40km over single-mode fiber (SMF) at a wavelength of 1550nm using a LC connector. It is guaranteed to be 100% compatible with the equivalent Avaya/Nortel® transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) supp