| Hardware Feature | Installation Rack mount;Desktop mount |
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| Included Power Adapter | Yes Certifications CE |
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| PoE | Yes |
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| Ethernet Port | 24 Ordering Information |
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| Ethernet Port Speed | 10/100 Mbps |
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| 類型 | Model Description Ethernet Port Uplink 10/100/1000 Mbps |
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| Speed | 155M 1310/1550 nm, 20 km, LC, SFP-1310T-20-SMF Single-mode [optional] |
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| Optical Port Uplink Speed | 1 Gbps 155M 1550/1310 nm, 20 km, LC, SFP-1310R-20-SMF |
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| Port 1-24: 24 × RJ-45 10/100 Mbps; | Single-mode [optional] Description of Function Port 25-26: 2 × RJ-45 10/100/1000 Mbps (Combo); |
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| Slots | Port 25-26: 2 × SFP 1000 Mbps (Combo) GSFP-1310-20-SMF 1.25G 1310nm, 20km, LC, Single- mode[optional] |
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| 供電 | Built-in power supply: 100-240 VAC, 50/60 Hz, 7 A 1.25G 1550/1310 nm, 20 km, LC, |
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| SFP Module | GSFP-1310R-20-SMF Single-mode[optional] |
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| 工作溫度 | –10 °C to +55 °C (+14 °F to +131 °F) 1.25G 1310/1550 nm, 20 km, LC, GSFP-1310T-20-SMF |
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| 工作濕度 | 5%–95% (RH), non-condensing Single-mode [optional] |
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| 儲存溫度 | –40 °C to +75 °C (–40 °F to +167 °F) 155M 850 nm, 2km, LC, Multi-mode SFP-850-MMF [optional] |
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| Storage Humidity | 5%–95% (RH), non-condensing 1.25G 850 nm, 500 m, LC, Multi-mode GSFP-850-MMF [optional] |
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| 功耗 | Idling: ≤8.5 W ; Full load: 400 W Performance Transmission Performance: |
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| Management Type | No Switch power supply voltage 53V. |
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| 交換容量 | 8.8 Gbps CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m |
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| 包轉發率 | 6.55 Mpps Cable(m) Load Capacity(W) Bandwidth(Mbps) |
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| Packet Buffer Size | 4 Mbit IEEE802.3bt 90 W |
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| Jumbo Frame | 15K Byte 100 71.3 100 |
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| MAC Table Size | 8K 150 62 10 IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; 200 51 10 Communication Standard IEEE802.3z 250 40 10 Feature Hi-PoE 60 W |
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| PoE Protocol | IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt 100 53 100 |
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| PoE Power | Port 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤375 W 150 50 10 |
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| PoE Pin Assignment | 1,2,4,5 (V+),3,6,7,8 (V-) 200 47 10 Long Distance PoE Yes |
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| Transmission | 37 10 250 IEEE802.3at 30 W |
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| Statics Protection | Air discharge: 8 kV; Contact discharge: 6 kV 100 25.5 100 |
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| Lighting Protection | Common mode: 4 kV; Differential mode: 2 kV 150 25.5 10 |
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| 淨重 | 2.62 kg (5.78 lb) 200 25.5 10 |
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| 毛重 | 3.22 kg (7.10 lb) 250 25.5 10 440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L |
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| Product Dimensions | Note: Data from this table was collected by Dahua test lab and is for reference only . × W × H) The actual transmission distance may vary due to power consumption of connected 540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L devices or the cable type and status. Packaging Dimensions × W × H) www.dahuasecurity.com Dimensions (mm[inch]) mm [inch] 440.0 [17.32] 43.7 [1.72] 220.0 [8.66] 228.9 [9.0 |
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| Rev 002.000 | © 2024 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
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