https://www.ebay.com/sch/i.html?_nkw=Addon+Cisco+Cwdm+Sfp+1610+Compatible+Taa+Compliant+1000Base+Cwdm+Sfp+Transceiver+Smf+1610Nm+70Km+Lc+100+Applic&_sacat=0&_dmd=2

Addon Cisco Cwdm-Sfp-1610 Compatible Taa Compliant 1000Base-Cwdm Sfp Transceiver (Smf, 1610Nm, 70Km, Lc) - 100% Applic

Regular price
$304.00
Sale price
$214.00

Application/Usage: Data Networking, Optical NetworkInterfaces/Ports Details: 1 x LC Duplex 1000Base-CWDM NetworkMedia Type Supported: Optical FiberFiber Mode Supported: Single-modeEthernet Technology: Gigabit EthernetNetwork Technology: 1000Base-CWDMForm Factor: Hot-swappableHeight: 0.3"Width: 0.5"Depth: 2.2"Weight (Approximate): 2.40 ozCompatibility: Cisco Networking Products: 10700 Series Internet Router - 10720-GE-FE-TX, 10700 Series Internet Router - 10720-GE-FE-TX-B, 12000 Series Router - 3