Switch Cloud managed con 20 porte Gigabit (18 RJ-45 10/100/1000 Mbps (2 uplink) + 2 SFP 1000 Mbps uplink), capacità switching 40 Gbps, rate inoltro pacchetti 29.76 Mpps, 100~240 Vac, alimentatore incluso, case in metallo
Datasheet
Manuali
| Basic | |
| Switching Capacity | 40 Gbps |
| Packet Forwarding Rate | 29.76 Mpps ； Port 1-16: 4 × RJ-45 10/100/1000 Mbps |
| Description of Function | Port 17-18: 2 × RJ-45 10/100/1000 Mbps (uplink); |
| Slots | Port 19-20: 2 × SFP 1000 Mbps (uplink) |
| Layer | Layer 2 |
| Management Type | Yes |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) |
| Operating Humidity | 5%–95% (RH), non-condensing |
| Power Consumption | Idling: 4 W ; Full load: 14.4 W Built–in power supply: 100–240 VDC, 47–63 Hz, max |
| Power Supply | 1.2 A Air discharge: 8 kV; |
| Statics Protection | Contact discharge: 6 kV Common mode: 4 kV; |
| Lightning Protection | Differential mode: 2 kV |
| Net Weight | 2.37 kg (5.22 lb) 440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L |
| Product Dimensions | × W × H) |
| Hardware | |
| Included Power Adapter | Yes |
| PoE | No |
| Ethernet Port Speed | 10/100/1000 Mbps |
| Ethernet Port Uplink Speed | 10/100/1000 Mbps |
| Optical Port Uplink Speed | 1 Gbps |
| Reset Button | 1 |
| Storage Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Storage Humidity | 5%–95% (RH), non-condensing |
| Performance | |
| Smart Managed Switch | Yes |
| MTBF | 86.94 years |
| Packet Buffer Size | 4 Mbit |
| Jumbo Frame | 15K Byte |
| MAC Table Size | 8K |
| VLAN Number | 32 IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; |
| Communication Standard | IEEE802.3z |
| Feature | |
| VLAN Function | Port-based VLAN IEEE 802.3x flow control; Unknown unicast suppression; |
| Port Feature | Multicast storm control; Broadcast storm control; Port self-loop detection; |
| IEEE 802.3x Flow Control | Yes |
| Reliability | LLDP |
| DHCP Function | DHCP Client |
| Security | Port isolation Web management; |
| Equipment Management | Log; Cloud management |
| General | |
| Gross Weight | 2.5 kg (5.51 lb) 540 mm × 342 mm × 90 mm (21.25" × 13.46" × 3.54") |
| Packaging Dimensions | (L × W × H) |
| Casing Material | Sheet metal |
| Installation | Desktop mount; rack mount 1 × User Manual; 1 × Legal and Regulatory Information; |
| Packing List | 1 × Power Cord; 1 × Rack-mounting Kit |
| Ordering Information | |
| Type | Part Number Description 20-Port Cloud Managed |
| Ethernet Switch | DH-CS4220-16GT Desktop Switch |
