Tech Detail Table
Tech Detail Table
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GS2220-28
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GS2220-28HP
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GS2220-50
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GS2220-50HP
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|---|---|---|---|---|
| Description | ||||
| Product name | 24-port GbE L2+ Managed Switch with 4 GbE Uplink | 24-port GbE PoE L2+ Managed Switch with 4 GbE Uplink | 44-port GbE L2+ Managed Switch with 6 GbE Uplink | 44-port GbE PoE L2+ Managed Switch with 6 GbE Uplink |
| Layer 2+ | Layer 2+ | Layer 2+ | Layer 2+ | Layer 2+ |
| Port Density | ||||
| Total port count | 28 | 28 | 50 | 50 |
| 10M/100M/1G (RJ-45) | 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 |
| Min. power consumption (watts) Without any port connection |
15.72 | 25.99 | 20.97 | 32.33 |
| Max. power consumption (watts) All ports full load without PoE |
22.5 | 36.608 | 36.9 | 53.674 |
| Max. power consumption (watts) All ports full load with PoE |
- | 463.5 | - | 474.3 |
| Physical Specifications | ||||
| Dimensions (WxDxH)(mm/in.) | 441 x 131 x 44/ 17.36 x 5.16 x 1.73< | 441 x 270 x 44/ 17.36 x 10.63 x 1.73 | 440 x 200 x 44.5/ 17.32 x 7.87 x 1.75 | 441 x 270 x 44/ 17.36 x 10.63 x 1.73 |
| Weight (kg/lb.) | 2.2/4.85 | 3.8/8.38 | 2.9/6.39 | 4.1/9.04 |
| Environmental Specifications | ||||
| Acoustic noise (min/max, dBA) | 0 | 27.2/49.8 | 23.6/47.3 | 26.5/49.5 |
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