DH-CS4226-24ET-240
24-портовый PoE коммутатор с функцией облачного управления, Порты: 24 RJ45 10/100Мбит/с (PoE/PoE+/Hi-PoE), 2 комбинированных SFP/RJ45 10/100/1000Мбит/с (uplink); мощность PoE: порты 1~2 до 90Вт, порты 3~24 до 30Вт, суммарно до 240Вт; PoE watchdog, передача до 250м; питание: 100~240В(AC)
Производитель: Dahua Technology
- Код:
- 00053604
- Базовая единица
- шт
26 690 руб.
24-портовый управляемый коммутатор с РоЕ Порты: 24 RJ45 10/100Мбит/с (PoE/PoE+/Hi-PoE), 2 комбинированных SFP/RJ45 10/100/1000Мбит/с (uplink); мощность PoE: порты 1~2 до 90Вт, порты 3~24 до 30Вт, суммарно до 240Вт; PoE watchdog, передача до 250м; питание: 100~240В(AC)
- Meets the requirements of IEEE802.3,IEEE802.3u,IEEE802.3x,IEEE802.3ab,IEEE802.3z standards.
- Meets the requirements of IEEE802.3af, IEEE802.3at, Hi-PoE, and IEEE802.3bt power supply standards.
- Manages PoE power consumption and PoE power on/off. Supports Intelligent PoE.
- A wide operating temperature range and a full metal casing that is fully-enclosed and dust-proof.
Технические характеристики
| Общий бюджет PoE | 240 |
| Поддержка PoE | Да |
| Количество PoE портов | 24 |
| Количество портов | 24 |
| Количество портов Ethernet 10/100 | 24 |
| Количество портов Ethernet 10/100/1000(RJ45) | 2 |
| Hardware | |
| Included Power Adapter | Yes |
| PoE | Yes |
| Ethernet Port | 24 |
| Ethernet Port Speed | 10/100 Mbps |
| Optical Port Speed | 1000 Mbps |
| Ethernet Port Uplink Speed | 10/100/1000 Mbps |
| Optical Port Uplink Speed | 1 Gbps |
| Description of Function Slots | Port 1-24: 24 × RJ-45 10/100 Mbps (PoE); Port 25-26: 2 × RJ-45 10/100/1000 Mbps (combo); Port 25-26: 2 × SFP 1000 Mbps (combo) |
| Reset Button | 1 |
| Power Supply | Built-in power supply: 100-240 VDC, 47-63 Hz, max 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 +70 °C (–40 °F to +158 °F) |
| Storage Humidity | 5%–95% (RH), non-condensing |
| Power Consumption | Idling: ≤8.5 W ; Full load: 265 W |
| Performance | |
| Layer | Layer 2 |
| Management Type | Yes |
| Smart Managed Switch | Yes |
| MTBF | 64.20 years |
| Switching Capacity | 8.8 Gbps |
| Packet Forwarding Rate | 6.55 Mpps |
| 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; IEEE802.3z |
| Feature | |
| PoE Protocol | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt |
| PoE Power | Port 1-2 ≤ 90 W, Port 3-24 ≤ 30 W, total ≤ 240 W |
| PoE Power Consumption Management | Yes |
| PoE Pin Assignment | 1,2,4,5（V+）,3,6,7,8（V-） |
| Long Distance PoE Transmission | Yes |
| VLAN Function | Port-based VLAN |
| IEEE 802.3x Flow Control | Yes |
| DHCP Function | DHCP Client |
| Equipment Management | Web management; App management |
| General | |
| Statics Protection | Air discharge: 8 kV; Contact discharge: 6 kV |
| Lighting Protection | Common mode: 4 kV; Differential mode: 2 kV |
| Net Weight | 2.47 kg (5.43 lb) |
| Gross Weight | 3.12 kg (6.86 lb) |
| Product Dimensions | 440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L × W × H) |
| Packaging Dimensions | 540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H) |
| Casing Material | Sheet metal |
| Installation | Desktop mount; rack mount |
