| Hardware | Product Dimensions 150 mm × 100 mm × 30 mm (5.9" × 3.9" × 1.2") |
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| PoE | Yes 265 mm × 238 mm × 76 mm Packaging Dimensions (10.43" × 9.37" × 2.99") |
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| Ethernet Port | 4 |
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| Casing | Metal |
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| Ethernet Port Speed | 10/100 Mbps Desk Mount |
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| Ethernet Port Uplink | Installation 10/100/1000 Mbps Guide Rail Mount Speed |
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| Certifications | CE; FCC |
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| Description of Function | Port1-4: 4*RJ45 10/100 Mbps |
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| Slots | Port5: 1*RJ45 10/100/1000 Mbps |
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| 工作溫度 | –30 °C to +65 °C PoE Performance |
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| 工作濕度 | 5%–95% (RH) |
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| 儲存溫度 | –40 °C to +70 °C |
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| Storage Humidity | 5%–95% (RH) 802.3bt 90W in 802.3bt 90W in Idling: 5 W Power Consumption |
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| Full load: 90 W | 30W out 15.4W out 15.4W out |
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| Performance | 30W out 15.4W out 15.4W out |
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| Layer | Layer 2 |
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| Management Type | No Cable a at Cable b |
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| PSE | A Extender B PD |
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| MTBF | 66.37 CAT5E/CAT6. Max. DC resistance < 10Ω/100m. |
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| 交換容量 | 2.8 Gbps Maximum Power Route Port A 90W Port A 30W |
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| at Port B | Extender Extender Extender Extender |
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| 包轉發率 | 2.08 Mpps Cable set bt out at out bt out at out 100m+100m 40W 25.5W 13W 13W |
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| Packet Buffer Size | 1 Mbit Cable a |
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| +Cable b 100m+250m/ | 25.5W 25.5W 10W 10W 250m+100m |
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| Jumbo Frame | 9K Byte Note: Data from this table was collected by Dahua test lab and is for reference only . If there is inconsistency between field application and the table, the field result shall prevail. |
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| MAC Table Size | 4K IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.3ab,IEEE Communication Standard 802.3z, IEEE 802.3az Installation |
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| PoE Protocol | IEEE 802.3af; IEEE 802.3at; Hi-PoE; IEEE 802.3bt |
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| PoE Power | Port 2-4 ≤ 30 W, port 1 ≤ 90 W, Full load ≤ 90 W |
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| PoE Pin Assignment | 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) Long Distance PoE Yes Transmission Port |
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| IEEE 802.3x Flow Control | Yes Air discharge: 8 kV Statics Protection Contact discharge: 6 kV Common mode: 4 kV Lighting Protection Differential mode: 2 kV |
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| 淨重 | 0.47 kg (1.03 lb) www.dahuasecurity.com Dimensions (mm[inch]) NN >@ > @ >@ > @ |
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| Rev 001.001 | © 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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