GS1028PS2
- 4-PoE 上行鏈路 2FE
- 8-PoE 上行鏈路 2FE
- 8-PoE Uplink 2FE
- 8-PoE 上行鏈路 2GbE
- 8-PoE Uplink 2GbE
- 16-PoE 上行鏈路 2GbE+SFP
- 24-PoE 上行鏈路 GbE+SFP
- 4-PoE 千兆上行鏈路 2GbE
- 4-PoE 千兆上行鏈路 G+S
- 4-PoE Gigabit Uplink G+S
- 8-PoE 千兆上行鏈路 SFP
- 8-PoE 千兆上行鏈路 GbE
- 8-PoE 千兆上行鏈路 2GbE
- 8-PoE 千兆上行鏈路 G+S
- 16-PoE 千兆上行鏈路 SFP
- 16-PoE 千兆上行鏈路 G+S
- 24-PoE 千兆上行2G+2S
- 24-PoE 上行鏈路 2SFP
- 8-PoE 千兆 2SFP L2
- 16-PoE 千兆 2GbE 2SFP L2
- 24-PoE 千兆 4Combo L2
- 48-PoE 千兆 4SFP+ L2
- 24-PoE 千兆 L3
- 16-PoE Uplink 2GbE+SFP
- 24-PoE Uplink GbE+SFP
| 型號版本 | ||
|---|---|---|
| 型號版本 | GS1028PS2 4.0 | |
| Interfaces | ||
| Interfaces | Gigabit RJ45/SFP Combo Ports | 2 |
| Gigabit RJ45 Ports | 26 | |
| Gigabit RJ45 PoE Ports | #1~#24 | |
| Max Power on a Single PoE Port | 30W | |
| PoE Port Notes | The PoE ports comply with IEEE 802.3at/af standards. | |
| Extend Mode Ports | #17~#24 | |
| VLAN Mode Ports | #1~#24 | |
| LED |
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| Power Input | AC Inlet | |
| Physical Buttons |
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| Physical Buttons Note | The PoE Watchdog will attempt to reboot the plugged-in clients that have been inactive for 5 minutes. Do not turn it on for clients with online auto-upgrade feature. | |
| Performance | ||
| Performance | Copper Speed and Distance |
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| Copper Speed and Distance Note | 250-meter transmission is only available on the Extend Mode ports when the Extend Mode is activated. | |
| Optical Spec and Distance | Depends on the Installed Optical Module | |
| MAC Address Table | 8192 | |
| Max Switching Capacity | 56 Gbps | |
| Max Forwarding Rate | 41.664 Mpps | |
| Jumbo Frame | 15 KB | |
| Packet Buffer | 4 Mbit | |
| Power | ||
| Power | Power Methods | AC |
| AC | 100-240V 50/60Hz | |
| Power Supply | 300W | |
| Max Power Excluding PoE | 20W | |
| Switching | ||
| Switching | 802.3 Protocols |
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| L2 Features |
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| Reliability | ||
| Reliability | Fans | 1 |
| Fan Note | Smart Cooling: The fan speed adjusts in real time based on power consumption. | |
| Grounding Methods |
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| EMS |
IEC/EN 61000-4-2, Level 3 ESD: Contact: 6kV; Air: 8kV IEC/EN 61000-4-5, Level 4 Surge: Power: DM 2kV, CM 4kV; RJ45: CM 6kV |
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| Environment |
Operating Temperature: 0~40 ℃ (32~104 ℉) Storage Temperature: -40~70℃ (-40~158 ℉) Operating Humidity: 10~90% non-condensing Storage Humidity: 10~95% non-condensing |
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| Mechanical | ||
| Mechanical | Dimension |
440×220×44 mm 17.32×8.66×1.73 inches |
| Casing Material | Metal | |
| Installation |
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| Package Content | ||
| Package Content |
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