S1720-52GWR-4X(48 Ethernet 10/100/1000 ports,4 10 Gig SFP+,AC 110/220V)
$601.00 $691.00
1000 ports,4 10 Gig SFP+,AC 110/220V
Huawei Earphone-Telephonist Used N0EARTU01, 2*3P Plugs,Length of Line 2m,QD Connector In The Middle Line,Monaural,Omnidirectional Microphone,Metal & Unfixed SoundTube,Black
S1730S-L8T-A (8 10/100/1000BASE-T Ethernet ports, national standard AC adapter)
Huawei Quidway Switch S1700, S1700-24 Mainframe(24 10/100Base-T,AC)
1 / 2.7 inch, 2.8mm fixed focus, 30m infrared light compensation, Behavior analysis: fast movement, over-line detection, area intrusion, entry / exit area Anomaly detection: occlusion detection
