ZYXEL Switch 24x1000Mbps + 4xGigabit kombó SFP, Menedzselhető Rackes, GS2220-28-EU0101F

Model


GS2220-28


GS2220-28HP


GS2220-50


GS2220-50HP





Description


Product name
24-port GbE L2+ Switch with GbE Uplink
24-port GbE L2+ PoE Switch with GbE Uplink
48-port GbE L2+ Switch with GbE Uplink
48-port GbE L2+ PoE Switch with GbE Uplink


Layer 2+
Layer 2+
Layer 2+
Layer 2+
Layer 2+


Port Density


Total port count
28
28
50
50


100/1000 Mbps
24
24
44
44


Gigabit Combo (RJ-45/SFP)
4
4
4
4


Gigabit SFP
-
-
2
2


PoE


802.3at PoE ports
-
24
-
48


Total PoE budget (watts)
-
375
-
375


Performance


Switching capacity (Gbps)
56
56
100
100


Forwarding rate (Mpps)
42
42
74
74


Packet buffer (byte)
1.5 M
1.5 M
1.5 M
1.5 M


MAC address table
16 K
16 K
16 K
16 K


Flash/RAM (MB)
32/256
32/256
32/256
32/256


Power


Input
100 - 240 V AC, 50/60 Hz
100 - 240 V AC, 50/60 Hz
100 - 240 V AC, 50/60 Hz
100 - 240 V AC, 50/60 Hz


Max. power consumption (watt)
22.5
463.5
36.9
474.3


Physical Specifications


Dimensions (WxDxH)(mm/in.)
441 x 131 x 44/ 17.36 x 5.16 x 1.73