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Zyxel GS1900-48HP 48-port GbE Smart Managed PoE Switch with GbE Uplink
Mã sản phẩm : GS1900-48HP-EU0101F
Giá bán : Liên hệ
48-port GbE Smart Managed PoE Switch with GbE Uplink
• 24 x GbE PoE RJ-45 ports
• 24 x GbE RJ-45 ports
• 2 x GbE SFP slots
Model | GS1900-24 | GS1900-24HP | GS1900-48 | GS1900-48HP | |
---|---|---|---|---|---|
Product name | 24-port GbE Smart Managed Switch with GbE Uplink | 24-port GbE Smart Managed PoE Switch with GbE Uplink | 48-port GbE Smart Managed Switch with GbE Uplink | 48-port GbE Smart Managed PoE Switch with GbE Uplink | |
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Port Density | |||||
10/100/1000 BASE-T, fixed | 24 | - | 48 | 24 | |
10/100/1000 BASE-T, PoE, fixed | - | 24 | - | 24 | |
SFP 100/1000 Mbps | 2 | 2 | 2 | 2 | |
Performance | |||||
Switching capacity (Gbps) | 52 | 52 | 100 | 100 | |
Switch forwarding rate (Mpps) | 39 | 39 | 74 | 74 | |
Packet buffer (byte) | 525 K | 525 K | 1.5 M | 1.5 M | |
MAC address | 8 K | 8 K | 8 K | 8 K | |
Jumbo frame (byte) | 9 K | 9 K | 9 K | 9 K | |
Power | |||||
Input voltage of AC | 100 - 240 V AC, 50/60 Hz | ||||
Max. power consumption (watt) | 16 | 215 | 36.9 | 250 | |
PoE power budget (watt) | - | 170 | - | 170 | |
Physical Specifications | |||||
Item Dimensions (WxDxH) (mm/in.) | 440 x 131 x 44/17.32 x 5.16 x 1.73 | 440 x 310 x 45/17.32 x 12.20 x 1.77 | 440 x 200 x 44/17.32 x 7.87 x 1.73 | 440 x 330 x 45/17.32 x 13 x 1.77 | |
Item Weight (kg/lb.) | 2.09/4.60 | 4.03/8.88 | 2.9/6.39 | 4.24/9.35 | |
Packing Dimensions (WxDxH) (mm/in.) | 561 x 217 x 82/21.97 x 8.54 x 3.23 | 583 x 451 x 98/22.95 x 17.76 x 3.86 | 509 x 292 x 93/20.03 x 11.50 x 3.66 | 583 x 451 x 98/22.95 x 17.76 x 3.86 | |
Packing Weight (kg/lb.) | 2.85/6.28 | 5.1/11.24 | 4.3/9.48 | 5.31/11.70 | |
Included accessories | Power cord, Rack mounting kit | Power cord, Rack mounting kit | Power cord, Rack mounting kit | Power cord, Rack mounting kit | |
Green Feature | |||||
Fanless | Yes | - | - | - | |
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) | ||||
MTBF (hr) | 432,673 | 318,142 | 229,313 | 175,767 | |
Heat dissipation (BTU/hr) | 55 | 787.71 | 108.77 | 853 | |
Acoustic noise (dBA) | 0 | 48.7 | 38.2 | 49.9 |