Addon SFP-GPON-B-AO Addon Cisco Sfp-gpon-b Compatible Taa Compliant 2.4gbs/1.2gbs-b+ Sfp Transceiver

this Cisco® Sfp-gpon-b Compatible Sfp Transceiver Provides 2.5-gigabit (2500mbs) Transmission Rates For Up To 20km Over Single-mode Fiber (smf) Us...