DH-S3226-24ET-240 24 портты басқарылатын PoE қосқышы

Hardware Feature Specification Included Power Adapter Yes PoE Yes Ethernet Port 24 Ethernet Port Speed 10/100 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; Port 25-26: 2 × RJ-45 10/100/1000 Mbps (Combo); Port 25-26: 2 × SFP 1000 Mbps (Combo) 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: ≤8.5 W; Full load: 265 W Performance Management Type No Switching Capacity 8.8 Gbps Packet Forwarding Rate 6.55 Mpps Packet Buffer Size 4 Mbit Jumbo Frame 15K Byte MAC Table Size 8K 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 Pin Assignment 1,2,4,5 (V+), 3,6,7,8 (V-) Long Distance PoE Transmission Yes General Statics Protection Air discharge: 8 kV; Contact discharge: 6 kV Lighting Protection Common mode: 4 kV; Differential mode: 2 kV Net Weight 2.47 kg (5.45 lb) Gross Weight 3.12 kg (6.88 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; DIN-Rail mount Certifications CE Transmission Performance Data Switch power supply voltage 53V CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m Cable (m) Load Capacity (W) Bandwidth (Mbps) IEEE802.3bt 90 W 100 71.3 100 62 10 200 51 10 250 40 10 Hi-PoE 60 W 100 53 100 50 10 200 47 10 250 37 10 IEEE802.3at 30 W 100 25.5 100 25.5 10 200 25.5 10 250 25.5 10