| Model Version | GS1020PS2 3.0 |
| 1.25G SFP Slots | 2 |
| Gigabit RJ45 Ports | 16 |
| Gigabit RJ45 PoE Ports | #1~#16 |
| Max Power on a Single PoE Port | 30W |
| PoE Port Notes | Ports comply with IEEE 802.3at/af standards |
| PoE Priority | Intelligent Power Management: Automatically disconnect the last powered device when power exceeds budget |
| Shielded RJ45 Port | True |
| Extend Mode Ports | #9~#16 |
| VLAN Mode Ports | #1~#16 |
| LED | Power, PoE Status of each PoE Port, Link/ACT of each Ethernet Port, PoE Max Status |
| Power Interfaces | AC Inlet |
| Physical Buttons | Extend On/Off, VLAN On/Off, PoE Watchdog On/Off |
| Physical Buttons Note | PoE Watchdog reboots inactive clients for 5 minutes; avoid if clients have online auto-upgrade |
| Copper Speed & Distance | Cat.3+: 100 m @ 10 MbpsCat.5+: 100 m @ 100 MbpsCat.5e+: 100 m @ GigabitCat.5e+: 250 m @ 10 Mbps |
| Copper Speed Note | 250 m transmission only available on Extend Mode ports when activated |
| Optical Spec & Distance | Depends on installed optical module |
| MAC Address Table | 8192 |
| Max Switching Capacity | 36 Gbps |
| Max Forwarding Rate | 26.78 Mpps |
| Jumbo Frame | 15 KB |
| Packet Buffer | 4 Mbit |
| Power Methods | AC |
| Power Input | 100-240V~ 50/60Hz |
| Power Supply | 200W |
| Max Power Excluding PoE | 14W |
| Switching Protocols | 802.3i, 802.3u, 802.3ab, 802.3z, 802.3x Flow Control, 802.3af PoE, 802.3at PoE |
| PoE Management | Intelligent Power Management |
| L2 Features | Loop Prevention, Loop Detection, DSCP QoS, 802.1p QoS |
| Grounding Methods | Three-Prong Plug |
| EMS | IEC/EN 61000-4-2 Level 3 ESD: Contact 6kV, Air 8kVIEC/EN 61000-4-5 Level 4 Surge: Power DM 2kV, CM 4kV; RJ45 CM 6kV |
| Operating Temperature | 0~40 ℃ (32~104 ℉) |
| Storage Temperature | -40~70 ℃ (-40~158 ℉) |
| Operating Humidity | 10~90% non-condensing |
| Storage Humidity | 10~95% non-condensing |
| Dimensions | 440×220×44 mm (17.32×8.66×1.73 in) |
| Product Weight | 2773.5 g (97.83 oz.) |
| Casing Material | Metal |
| Installation | Desktop, Rackmount via Brackets |
| Package Content | GS1020PS2, Power Cord, Mounting Kit, Installation Guide |
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