Addon 1200481E1-BXU-AO Addon Adtran 12004810 Compatible Taa Compliant 1000base-bx Sfp Transceiver (smf,

this Adtran® 1200481e1 Compatible Sfp Transceiver Provides 1000base-bx Throughput Up To 10km Over Single-mode Fiber (smf) At A Bidirectional Wavel...