| Features |
Description |
| Product Type |
Smart Managed 16-Port Gigabit PoE Switch |
| Network Ports |
16 × Gigabit PoE RJ45 + 2 × Gigabit SFP |
| PoE Standard |
IEEE 802.3af / 802.3at |
| PoE Budget |
225W |
| Max. Port Power |
30W per PoE port |
| Switching Capacity |
56Gbps |
| Forwarding Rate |
41.66Mpps |
| Management |
Web Management / SNMP / Network Topology Management |
| Protection |
6kV Surge Protection on PoE Ports |
| NETWORK |
| PoE Ports |
16 × 10/100/1000BASE-T RJ45 PoE |
| Fiber Ports |
2 × Gigabit SFP |
| Port Type |
RJ45, Full Duplex, MDI/MDI-X Adaptive |
| Standards |
IEEE 802.3 / 802.3u / 802.3x / 802.3ab / 802.3z |
| Forwarding Mode |
Store-and-Forward |
| MAC Address Table |
8K |
| Switching Capacity |
56Gbps |
| Packet Forwarding Rate |
41.66Mpps |
| Internal Cache |
4.1Mbits |
| PoE |
| PoE Standard |
IEEE 802.3af / IEEE 802.3at |
| PoE Ports |
Ports 1–16 |
| PoE Power Pins |
End-Span: 1/2 (+), 3/6 (-) |
| Max. Port Power |
30W |
| PoE Power Budget |
225W |
| PoE Watchdog |
Automatically detects and restarts unresponsive cameras |
| Long Range Mode |
Up to 300m on Ports 1–16 |
| PoE Surge Protection |
6kV |
| MANAGEMENT & LAYER 2 |
| Web Management |
Supported |
| VLAN |
Up to 4094 VLANs |
| STP |
STP / RSTP |
| Link Aggregation |
Supported |
| SNMP |
SNMPv1 / SNMPv2c |
| QoS |
WRR / SP Scheduling / Port Priority |
| Port Isolation |
Supported |
| Port Mirroring |
Supported |
| Storm Control |
Unknown Unicast / Multicast / Broadcast |
| Port Rate Limiting |
Ingress / Egress Rate Limiting |
| LLDP |
Supported |
| DHCP |
Supported |
| NETWORK MANAGEMENT |
| Network Topology |
Topology Management |
| Network Health |
Real-time Network Health Monitoring |
| Alarm |
Alarm Push |
| Remote Upgrade |
Supported |
| Configuration |
Basic Network Configuration / Import / Export |
| Logs |
Log Viewing |
| Time Synchronization |
Supported |
| POWER & PHYSICAL |
| Power Supply |
100–240V AC, 50/60Hz |
| Max. Power Consumption |
250W |
| Idle Power Consumption |
25W |
| Housing |
Metal |
| Dimensions |
440 × 44 × 220.8mm |
| Net Weight |
2.735kg |
| Installation |
Rack Mount |
| ENVIRONMENT |
| Operating Temperature |
0°C to +45°C |
| Storage Temperature |
-40°C to +85°C |
| Operating Humidity |
5%–95% RH, non-condensing |
| Storage Humidity |
5%–95% RH, non-condensing |
| Surge Protection |
6kV on PoE Ports |
Note: The DS-3E1518P-SI is a smart managed Gigabit PoE switch designed for IP surveillance and network access applications, with 16 PoE ports, 2 Gigabit SFP uplinks and a 225W PoE budget.
Important: The 300m Long Range Mode depends on the camera model, cable quality and network conditions. PoE ports support IEEE 802.3af/at with a maximum of 30W per port.
รีวิว
ยังไม่มีบทวิจารณ์