SM10GSB-20A Moduł SFP+ 10G Bi-di 20km LC (الازرق)

SM100GSB-20A Bi-di 1.25G 1310Tx/1550Rx FP 20km, 12.5dB (الازرق)

FS1026PS1  24-Port 10/100M PoE+ Switch with 2 Gigabit Uplink Ports and 1 SFP Slot,300 Watts PoE power budget

SM100GSB-20B Bi-di 1.25G 1310Tx/1550Rx FP 20km, 12.5dB (الاخضر)

R700 Gigabit Multi-WAN VPN Router, LOAD BALANCE,1 Gigabit WAN Port,3 Gigabit WAN/LAN Ports,1 Gigabit LAN Port

FS1018PS1 SWITCH 16-Port 10/100M PoE+ Switch with 1 Combo SFP Port,200 Watts PoE power budget