| Hardware | Spanning Tree Protocol STP; RSTP; MSTP |
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| Included Power Adapter | Yes |
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| VLAN Function | Yes |
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| PoE | Yes |
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| Link Aggregation | Yes |
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| Ethernet Port | 16 |
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| Multicast | Yes |
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| Ethernet Port Speed | 10/100/1000 Mbps |
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| ARP | Yes |
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| Optical Port Speed | 1000 Mbps |
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| Equipment Management | Yes |
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| Ethernet Port Uplink Speed | 10/100/1000 Mbps |
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| Optical Port Uplink Speed | 1000 Mbps |
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| Statics Protection | Air discharge: 8 kV Port 1-16:16 × 10M/100M/1000MBase-T (PoE); Port 17-18:2 × 10M/100M/1000MBase-T (uplink) Lightning Protection Common mode: 6 kV Description of Function Slots (combo) |
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| Port 17-18:2 × 1000M SFP (uplink)(combo) | Net Weight 3.1 kg (6.83 lb) |
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| Debugging | 1 × Console port Gross Weight 3.7 kg (8.16 lb) |
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| Reset Button | 1 Product Dimensions 440 mm × 185.8 mm × 44 mm (17.32" × 7.31" × 1.73") |
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| Built-in power supply: | Packaging Dimensions 469 mm × 265 mm × 83 mm (18.46" × 10.43" × 3.27") Power Supply 100–240 VAC, 50/60 Hz, 4 A |
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| Casing Material | Electro Galvanized Steel Sheet |
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| 工作溫度 | 0 °C to +45 °C (32 °F to 131 °F) |
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| 安裝 | Desktop mount; rack mount |
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| 工作濕度 | 10%–90% (RH) |
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| Certifications | CE; FCC |
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| 儲存溫度 | –20 °C to +70 °C (–4 °F to +158 °F) |
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| Storage Humidity | 5%–90% (RH), non-condensing |
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| 功耗 | 265W Transmission Performance: Switch power supply voltage 53V. |
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| Performance | CAT5E/CAT6. Max. DC resistance < 10Ω/100m |
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| Layer | Layer 2+ Cable(m) Load Capacity(W) Bandwidth(Mbps) |
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| Management Type | Web (http and https protocol); CLI; SNMP V1/V2C/V3 IEEE802.3bt 90W |
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| 交換容量 | 56 Gbps 100 71.3 1000 |
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| 包轉發率 | 29.76 Mpps 150 62 10 |
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| Packet Buffer Size | 12 Mbit 200 51 10 |
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| Jumbo Frame | 10K 250 40 10 |
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| MAC Table Size | 16K Hi-PoE 60W |
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| VLAN Number | 4K 100 53 1000 |
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| VLAN Interface | 32 150 50 10 |
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| IPv4 Routes | 16 200 47 10 |
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| Dynamic ARP | 303 37 10 250 |
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| Communication Standard | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab IEEE802.3at 30W Feature 100 25.5 1000 IEEE802.3af; IEEE802.3at; IEEE802.3bt (Not support PoE Protocol |
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| Hi-PoE) | 150 25.5 10 |
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| PoE Power | Port 1-2 ≤ 90 W,Port 3-16 ≤ 30 W, Total ≤ 230 W 200 25.5 10 |
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| PoE Power Consumption | 250 25.5 10 Yes Management Note: Data from this table was collected by Dahua test lab and is for reference only . |
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| PoE Pin Assignment | Yes The actual transmission distance may vary due to power consumption of connected devices or the cable type and status. www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 1.25G 1310/1550nm, 20km, LC, Single- |
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| GSFP-1310T-20-SMF | mode 1.25G 1550/1310nm, 20km, LC, Single- |
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| GSFP-1310R-20-SMF | mode SFP module |
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| GSFP-1310-20-SMF | 1.25G 1310nm, 20km, LC, Single-mode |
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| GSFP-850-MMF | 1.25G 850nm, 550m, LC, Multi-mode Dimensions (mm [inch]) 440.0[17.32] 179.6[7.07] 440.0[17.32] |
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| Rev 002.000 | © 2023 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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