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| Managed | yes |
| Layer | Layer 2 |
| Gigabit | no |
| PoE | yes |
| Number of ports | 4 |
| Mounting type | Wall or free-standing |
| Usage type | Standard environment |
| Ethernet ports | 4 × RJ-45 10/100 Mbps (PoE), 1 × RJ-45 10/100/1000 Mbps (uplink) |
| PoE consumption | Ports 1-4 ≤ 30 W, Total ≤ 36 W |
| PoE pin assignment | 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) |
| PoE protocols | IEEE802.3af; IEEE802.3at |
| PoE Watchdog | yes |
| Compliant with standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3z, IEEE 802.3ad |
| Switching capacity | 2.8 Gbps |
| Packet forwarding rate | 2.08 Mpps |
| Packet buffer memory | 4Mbit |
| MAC table | 2000 |
| Flow control | Supports IEEE802.3X-based flow control |
| Power supply | 53 VDC, 0.8 A |
| Operating temperature | -10°C ~ 55°C |
| Operating humidity | 10% ~ 90% (non-condensing) |
| Electrostatic protection | Air discharge - 8KV; Contact discharge - 6KV |
| Lightning protection | Common mode 6KV |
| Weight (net) | 0.2 kg |
| Dimensions (W x L x H) | 115mm × 84mm × 27mm |
| VLAN support | 802.1Q |
| Port mirroring | Local Port Mirroring, N:1 Mirroring |
| DHCP support | DHCP client |
| Security features | Port isolation |
| Control | Web Management, Cloud Management, Logs, Fault Alarm |
| PoE management | Power consumption management, Power on/off, Overload power cut-off |