Model    GS1900
-24EProduct name    24
-port GbE Smart Managed Switch      10/100/1000 BASE
-T, fixed    2410/100/1000 BASE
-T, PoE, fixed    
-SFP 100/1000 Mbps    
-PerformanceSwitching capacity (Gbps)    48Switch forwarding rate (Mpps)    
35.7Packet buffer (byte)    525 KMAC address    8 KJumbo frame (byte)    9 KPowerInput voltage of AC100
- 240 V AC, 50/60 HzMax. power consumption (watt)    
14.6PoE power budget (watt)    
-Physical SpecificationsItem Dimensions (WxDxH) (mm/in.)    267 x 162 x 42/
10.51 x
6.37 x
1.65Item Weight (kg/lb.)    
1.56/
3.44Packing Dimensions (WxDxH) (mm/in.)    325 x 223 x 71/
12.80 x
8.78 x
2.80Packing Weight (kg/lb.)    
2.05/
4.52Included accessories    Power cord, Power adapter, Wall mount kitGreen FeatureFanless    YesEnvironmental SpecificationsOperating temperature0°C to 50°C/32°F to 122°FStorage temperature
-40°C to 70°C/
-40°F to 158°FOperating humidity10% to 95% (non
-condensing)MTBF (hr)862,561926,199801,113843,668804,714Heat dissipation (BTU/hr)
22.
17306.
9065.
47237.
5149.79Acoustic noise (dBA)00000