Il HS4420-16GT-190 di Dahua, è uno switch 20 porte Hardened di rete 16 Porte PoE + 4 SFP 1000 Mbps. Alimentazione IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt. Standard di comunicazione IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab. Trasmissioni fino a 250 metri-MAC Table Size 8K, PoE power on/off, Supports Intelligent PoE.
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SWITCH DI RETE 20 PORTE HARDENED - 16 PORTE POE + 4 PORTE SFP 1000 Mbps - DAHUA
Dettagli prodotto
- Switch di rete PoE - Dahua
- 16 Porte PoE + 4 SFP 1000 Mbps
- PoE protocollo: IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt
- 190W PoE Power
- Standard supportati: IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab
- Capacità lista MAC address 8K
- Disegnato per resistere alle alte temperature
- Dimensioni: 171 mm × 123.4 mm × 64.8 mm
Scheda tecnica
Basic | |
Switching Capacity | 40 Gbps |
Packet Forwarding Rate | 29.76 Mpps |
Description of Function Slots | Port 1-16: 16 × RJ-45 10/100/1000 Mbps (PoE) Port 17-20: 4 × SFP 1000 Mbps (uplink) |
PoE Power | Port 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 190 W |
Layer | Layer 2 |
Management Type | Yes |
Operating Temperature | –30 °C to +65 °C (-22 °F to +149 °F) |
Operating Humidity | 5%–95% (RH), non-condensing |
Power Consumption | Idling: ≤5 W ; Full load: 212 W |
Power Supply | External power supply: 53 VDC, 3.77 A |
Statics Protection | Air discharge: 8 kV; Contact discharge: 6 kV |
Lighting Protection | Common mode: 4 kV; Differential mode: 2 kV |
Net Weight | 0.99 kg (2.18 lb) |
Product Dimensions | 171 mm × 123.4 mm × 64.8 mm (6.73" × 4.86" × 2.55") (L × W × H) |
Hardware | |
Included Power Adapter | Yes |
PoE | Yes |
Ethernet Port | 16 |
Ethernet Port 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 | |
Packet Buffer Size | 4 Mbit |
Jumbo Frame | 15K Byte |
MAC Table Size | 8K |
VLAN Number | 32 |
Communication Standard | IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab |
Feature | |
PoE Protocol | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
PoE Power Consumption Management | Yes |
PoE Pin Assignment | 1,2,4,5 (V+),3,6,7,8 (V-) |
Long Distance PoE Transmission | Yes |
Spanning Tree Protocol | STP/RSTP |
VLAN Function | Port-based VLAN |
IEEE 802.3x Flow Control | Yes |
DHCP Function | DHCP Client |
Equipment Management | Web management |
General | |
Gross Weight | 2.1 kg (4.62 lb) |
Packaging Dimensions | 311.5 mm × 251.5 mm × 128.5 mm (12.26" × 9.90" × 5.06") (L × W × H) |
Casing Material | Sheet metal |
Installation | Desktop mount; DIN-Rail mount |
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