Switch hardened managed (anche tramite Cloud) con 12 porte (8 PoE 10/100 Mbps <120 W + 4 SFP Gigabit (1000 Mbps) uplink)), capacità switching 9.6 Gbps, rate inoltro pacchetti 7.1424 Mbps, 2 red port 90 W, PoE watchdog, trasmissione PoE fino a 250 m, montaggio desktop e DIN rail, 48~57 Vdc, alimentatore incluso
Datasheet
Manuali
| Hardware | |
| Included Power Adapter | Yes |
| PoE | Yes |
| Ethernet Port | 8 |
| Ethernet Port Speed | 10/100 Mbps |
| Optical Port Speed | 1000 Mbps |
| Optical Port Uplink Speed | 1 Gbps ： （ ） ： |
| Description of Function | Port1-8 8×RJ45 10/100Mbps PoE ; Port9-12 4× （ ） |
| Slots | SFP 1000Mbps Uplink |
| Reset Button | 1 |
| Power Supply | External power supply: 48–57 VDC |
| Operating Temperature | –30 °C to +65 °C (+22 °F to +149 °F) |
| Operating Humidity | 10%–95% (RH), non-condensing |
| Storage Temperature | –40 °C to +75 °C (–40 °F to +167 °F) |
| Storage Humidity | 5%–95% (RH), non-condensing |
| Power Consumption | Idling: ≤6 W Full load: 120 W |
| Performance | |
| Layer | Layer 2 |
| Management Type | Yes |
| Switching Capacity | 9.6 Gbps |
| Packet Forwarding Rate | 7.1424 Mpps |
| Packet Buffer Size | 4.1 Mbit |
| MAC Table Size | 8K |
| VLAN Number | 4094 |
| VLAN Interface | 10 |
| IPv4 Routes | 1 IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; |
| Communication Standard | IEEE802.3az |
| Feature | |
| PoE Protocol | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
| PoE Power | port1-2<=90W,port3-8<=30W,total<=120W |
| PoE Power Consumption | Yes |
| Management | （ ） （ ） |
| PoE Pin Assignment | 1,2,4,5 V+ ,3,6,7,8 V- |
| Long Distance PoE | Yes |
| Spanning Tree Protocol | STP/RSTP/ERPS |
| VLAN Function | Yes |
| Link Aggregation | Yes |
| IEEE 802.3x Flow Control | Yes |
| Multicast | IGMP snooping |
| DHCP Function | DHCP client |
| Security | IEEE 802.1x |
| Equipment Management | SNMPv1/v2/v3 |
| General | |
| Statics Protection | Air discharge: 8 kV, Contact discharge: 6 kV |
| Lighting Protection | Common mode: 4 kV Differential mode: 2 kV 152.9 mm × 110.4 mm × 42.0 mm (6.02" × 4.35" × |
| Product Dimensions | 1.65") (L × W × H) 254.0 mm × 243.0 mm ×86.0 mm (10.00" × 9.57" × |
| Packaging Dimensions | 3.39") (L × W × H) |
| Casing Material | Iron |
| Installation | Desktop mount; DIN-Rail mount |
| Ordering Information | |
| Type | Part Number Description 12-Port Hardened |
| Ethernet Switch | DH-HS4412-8ET-120 Managed Switch with 8- Port PoE |
