| Performance | DHCP DHCP client |
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| Layer | Layer 2 Hardware supports IP and MAC binding based on |
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| 安全 | port, MAC filtering based on port, and IEEE802.1x port |
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| Managed | Yes authentication High and low priority |
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| 交換容量 | 8.8 Gbps WRR |
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| QoS | 802.1P |
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| 包轉發率 | 5.36 Mpps DSCP Priority based on protocol |
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| Packet Buffer Memory | 2.75 Mbit |
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| MAC Table Size | 4K Air discharge: 8kV ESD IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE 802.3ab; Contact discharge: 6kV Communication Standard IEEE 802.3z Common mode: 4kV Thunder-proof Differential mode: 2kV Hardware Feature 440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73") (L |
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| Standard Power Supply | Yes Dimensions × W × H) |
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| PoE | Yes Packing box: 527 mm × 412 mm × 110 mm (20.75" × 16.22" × 4.33") (L × W × H) Packaging Dimensions |
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| Ethernet Port | 16 Protective box: 584 mm × 549 mm × 446 mm (22.99" × 21.61" × 17.56") (L × W × H) |
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| Optical Port | 2 |
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| Ethernet Port Rate | 100 Mbps Transmission Performance: |
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| Optical Port Rate | 1 Gbps Switch power supply voltage 53V. |
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| Port 1-16: 16 × RJ-45 10 M/100 M (PoE) | CAT5E/CAT6. Max. DC resistance < 10 Ω/100 m Number of Bussiness Card Port 17-18: 2 × RJ-45 10 M/100 M/1000 M (uplink) |
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| Slots | Load Capacity(W) Bandwidth(Mbps) Port 17-18: 2 × SFP 1000 M (uplink) (combo) Cable(m) |
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| Debugging | Console × 1 IEEE802.3bt 90 W |
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| 供電 | 100V–240V AC 100 71.3 100 |
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| 工作溫度 | –10 °C to +55 ° (14 °F to 131 °F) 150 62 10 |
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| 工作濕度 | 10% RH–90% RH 200 51 10 Idling: 10W |
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| 功耗 | 250 40 10 Full load: 190W |
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| PoE 標準 | IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt 100 53 100 |
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| PoE Budget | Port 1-2 ≤ 90W, Port 3-16≤ 30W, total ≤ 190W 150 50 10 |
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| PoE Pin Assignment | 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) 200 47 10 |
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| Power consumption management | 250 37 10 Power on and power off |
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| PoE Management | Power down for overload IEEE802.3at 30 W Green PoE |
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| Legacy support | 100 25.5 100 Long Distance PoE 250 m long-distance power supply 150 25.5 10 Transmission |
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| Function | 200 25.5 10 |
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| Spanning Tree Protocol | IEEE 802.1d (STP); 802.1w (RSTP) 250 25.5 10 Note: Data from this table was collected by Dahua test lab and is for reference only . |
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| VLAN | IEEE802.1q Standard VLAN The actual transmission distance may vary due to power consumption of connected Support IEEE 802.3x (full duplex flow control) and back devices or the cable type and status. Flow Control pressure flow control (half duplex) |
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| Link Aggregation | Static; LACP |
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| Port Mirroring | One-to-one; multiple-to-one www.dahuasecurity.com |
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| 安裝 | Application DH-PFS4218-16ET-190 PoE IPC NVR |
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| PoE IPC | PC Ordering Information |
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| GSFP-1310T-20-SMF | 1.25G 1310/1550nm, 20km, LC, Single-mode |
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| GSFP-1310R-20-SMF | 1.25G 1550/1310nm, 20km, LC, Single-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]) 44.0 [1.73] 4.3 [0.17] 1.0 [0.04] 1.0 440.0 [17.32] [0. 04] 300.0 [11.81] |
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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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