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Switch Dahua SG4028LP
€235.72
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Secure payments
SSL-secured connection, cash on delivery payment.
Fast delivery
Delivery nationwide – arranged after the order.
Returns
14-day right of withdrawal under consumer protection law.
General specifications
| Managed | yes |
| Layer | Layer 2 |
| Gigabit | yes |
| PoE | yes |
| Hi-PoE | Ports 1 and 2: 90W |
| Number of ports | 24 |
| Mounting type | Communication cabinet or free-standing |
| Usage type | Standard environment |
Detailed specifications
| Ethernet ports | 24 × RJ45 10/100/1000 Mbps (PoE); 2 × RJ45 10/100/1000 Mbps (uplink); 2 × SFP 1000 Mbps (uplink) |
| Optical ports | 2*1000 Mbps |
| PoE consumption | Ports 1 and 2 ≤90W, Ports 3 to 24 ≤30W, Total ≤240W |
| PoE pin assignment | 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) |
| PoE protocols | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
| PoE Watchdog | no |
| 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 | 56 Gbps |
| Packet forwarding rate | 41.66 Mpps |
| Packet buffer memory | 4Mbit |
| MAC table | 8000 |
| Flow control | Supports IEEE802.3X-based flow control |
| Power supply | 100–240 VAC, 47–63 Hz, max 4 A |
| Operating temperature | -10°C ~ 55°C |
| Operating humidity | 5% ~ 90% (non-condensing) |
| Electrostatic protection | Air discharge 8KV, Contact discharge 6KV |
| Lightning protection | Common mode 4KV, Differential mode 2KV |
| Weight (net) | 2.5 kg |
| Dimensions (W x L x H) | 440mm × 220mm × 44mm |
Additional features
| VLAN support | 802.1Q |
| Port aggregation | Static link aggregation |
| 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 |
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