SFP Modules 1.25G SM 20km (Pair) | S-3553LC20D Wired Accessory 11ac wireless device with an

11ac wireless device with an integrated dual polarization 24

keeping your Yealink products powered up and ready for use

MAC address auto-learning and auto-aging

the limiting amplifier

Power Consumption (Excluding PoE Output) 195W LEDs

SFP Modules 1.25G SM 20km (Pair) | S-3553LC20D Wired Accessory 11ac wireless device with anThe S 35 53LC20D comprises two SFP transceivers that offer high speed connectivity. The S 35LC20D is a Single Mode optical SFP module that uses LC connectors and operates at T1310nm R1550nm. It can deliver excellent performance for distances up to 20km, and it comes with DDM support. The S 53LC20D is a Single Mode optical SFP transceiver that uses LC connectors and operates at T1550nm R1310nm. It is designed for connections up to 20km and supports DDM