Switch unmanaged con 20 porte Gigabit (16 PoE 10/100/1000 Mbps <240 W + 2 10/100/1000 Mbps uplink + 2 SFP 1000 Mbps uplink), capacità switching 40 Gbps, rate inoltro pacchetti 29.76 Mpps, 2 red port 90 W, PoE watchdog, trasmissione PoE fino a 250 m, 100-240 Vac, alimentatore incluso
Datasheet
Manuali
| Hardware Feature | |
| Included Power Adapter | Yes Yes |
| Ethernet Port | 16 |
| Ethernet Port Speed | 10/100/1000 Mbps |
| Optical Port Speed | 1 Gbps |
| Ethernet Port Uplink | 10/100/1000 Mbps |
| Optical Port Uplink Speed | 1 Gbps Port 1-16: 16 × RJ-45 10/100/1000 Mbps (PoE); |
| Description of Function | Port 17-18: 2 × RJ-45 10/100/1000 Mbps (Uplink); |
| Slots | Port 19-20: 2 × SFP 1000 Mbps (Uplink) |
| Power Supply | Built-in power supply: 100-240 VAC, 50/60 Hz, 4 A |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) |
| Operating Humidity | 5%–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: ≤8.3 W ; Full load: 265 W |
| Performance | |
| Management Type | No |
| Switching Capacity | 40 Gbps |
| Packet Forwarding Rate | 29.76 Mpps |
| Packet Buffer Size | 4 Mbit |
| Jumbo Frame | 15K Byte |
| MAC Table Size | 8 K IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; |
| Communication Standard | IEEE802.3z |
| Feature | |
| PoE Protocol | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
| PoE Power | Port 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 240 W |
| PoE Pin Assignment | 1,2,4,5 (V+),3,6,7,8 (V-) |
| Long Distance PoE | Yes |
| General | |
| Statics Protection | Air discharge: 8 kV; Contact discharge: 6 kV |
| Lighting Protection | Common mode: 4 kV; Differential mode: 2 kV |
| Net Weight | 2.32 kg (5.13 lb) |
| Gross Weight | 2.97 kg (6.55 lb) 440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L |
| Product Dimensions | × W × H) 540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L |
| Packaging Dimensions | × W × H) |
| Casing Material | Sheet metal |
| Installation | Rack mount;Desktop mount |
| Ordering Information | |
| Type | Model Description 155M 1310/1550 nm, 20 km, LC, SFP-1310T-20-SMF Single-mode [optional] 155M 1550/1310 nm, 20 km, LC, SFP-1310R-20-SMF Single-mode [optional] 1.25G 1310nm, 20km, LC, Single- GSFP-1310-20-SMF mode[optional] 1.25G 1550/1310 nm, 20 km, LC, |
| SFP Module | GSFP-1310R-20-SMF Single-mode[optional] 1.25G 1310/1550 nm, 20 km, LC, GSFP-1310T-20-SMF Single-mode [optional] 155M 850 nm, 2km, LC, Multi-mode SFP-850-MMF [optional] 1.25G 850 nm, 500 m, LC, Multi-mode GSFP-850-MMF [optional] |
| Transmission Performance: | |
| CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m | Load Capacity(W) Bandwidth(Mbps) |
| Cable(m) | 71.3 1000 |
| 100 | 62 10 |
| 150 | 51 10 |
| 200 | 40 10 |
| 250 | 53 1000 |
| 100 | 50 10 |
| 150 | 47 10 |
| 200 | 37 10 |
| 100 | 25.5 1000 |
| 150 | 25.5 10 |
| 200 | 25.5 10 |
| 250 | 25.5 10 |
