Switch ZYXEL GS1900-48HP

Thiết bị mạng Switch ZYXEL GS1900-48HP

Model	GS1900-48HP
Port Density
10/100/1000BASE-T,fixed	24
10/100/1000BASE-T, PoE, fixed	24
SFP 100/1000 Mbps	2
Performance
Switching capacity (Gbps)	100
Forwarding rate (Mpps)	74
Packet buffer (byte)	1.5 M
MAC address table	8 K
Jumbo frame (byte)	9 K
Power
Input	100 – 240 V AC, 50/60 Hz
Max. power consumption (watt)	250
PoE power budget (watt)	170
Physical Specifications
Item	Dimensions (WxDxH)(mm/in.)
	440 x 310 x 45/17.32 x 12.20 x 1.77
	Weight (kg/lb.)
	4.24/9.35
Packing	Dimensions (WxDxH)(mm/in.)
	583 x 451 x 98/22.95 x 17.76 x 3.86
	Weight (kg/lb.)
	5.31/11.70
Included accessories	Power cord
Included accessories	Rack mounting kit
Environmental Specifications
Operating temperature	0°C to 50°C (32°F to 122°F)
Storage temperature	-40°C to 70°C (-40°F to 158°F)
Operating humidity	10% to 95%(non-condensing)
Storage humidity	10% to 95% (non-condensing)
MTBF (hr)	175,767
Heat dissipation (BTU/hr)	853
Acoustic noise (dBA)	49.9