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Il PFS4204-2GT-DP-V2 di Dahua, è uno switch di rete 4 Porte, 2 PoE Watchdog 10/100/1000 Mbps + 2 Porte Fibra 100/1000 Mbps . Ideale per impianti all'interno di edifici industriali anche in presenza di condizioni ambientali avverse (temperature alte o basse). VERSIONE V2
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Switch industriale PoE Watchdog - Dahua
| Model | PFS4204-2GT-DP-V2 |
| PoE | Yes |
| Ethernet Port | 2 |
| Optical Port | 2 |
| Ethernet Port Speed | 10 Mbps/100 Mbps/1000 Mbps |
| Optical Port Speed | 1000 Mbps |
| Console Port | 1 |
| Power Supply Mode | 48 V–57 V DC |
| Operating Temperature | –40 °C to +75°C (–40 °F to +167 °F) |
| Operating Humidity | 10%–90% (RH) |
| Power Consumption | Idling: ≤ 9 W Full load: 120 W |
| Performance | |
| Layer | L2 |
| Managed | Yes |
| Switching Capacity | 14 Gbps |
| Packet Forwarding Rate | 5.95 Mpps |
| Packet Buffer Size | 1.75 Mbits |
| Communication Standard | IEEE 802.3i; IEEE 802.3u; IEEE 802.3ab; IEEE 802.3x; IEEE 802.3z |
| MAC Table Size | 4K |
| PoE | |
| PoE Protocol | IEEE 802.3af (PoE); IEEE 802.3at (PoE+); Hi-PoE; IEEE 802.3bt |
| PoE Power | Port 1-2: ≤ 90 W Total: ≤ 120 W |
| PoE Power Consumption Management | Power consumption management PoE power on and off Power off when PoE power is overloaded Green PoE |
| PoE Pin Assignment | 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) |
| Long Distance PoE Transmission | Yes |
| Jumbo Frame | 9,000 bytes |
| Spanning Tree Protocol | STP; RSTP; MSTP; ERPS |
| VLAN Function | Yes |
| Flow Control | IEEE 802.3X-based flow control (full-duplex) |
| Link Aggregation | Static link aggregation; LACP |
| Port Mirroring | Multiple-to-one port mirroring |
| Multicast | Yes |
| DHCP Function | DHCP client DHCP-Server DHCP-Snooping |
| Security | IEEE 802.1x ACL Loop protection |
| QoS | CoS-based QoS 8 output queue for each port Port shaping DSCP-based QoS |
| Maintenance | Uploading/downloading configuration files Online upgrade System logs |
| Device Management | Web (HTTP and HTTP protocol); Telnet; SNMP V1/ V2C/V3; CLI |
| General | |
| Statics Protection | Air discharge: 8 kV Contact discharge: 6 kV |
| Lighting Protection | Common mode: 6 kV Differential mode: 4 kV |
| Net Weight | 0.60 kg (1.3 lb) |
| Gross Weight | 0.80 kg (1.8 lb) |
| Product Dimensions | 94.4mm × 53.5 mm × 135 mm (3.7” × 2.11”× 5.31") (L × W × H) |
| Packing Dimensions | 254 mm × 187 mm × 101 mm (10.0" × 7.4" × 4.0") (L × W × H) |
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