| Hardware Feature | IGMP Snooping /MLD Snooping Multicast Multicast VLAN |
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| Ethernet Port | 48 x 10/100/1000 Mbps ports Distributed device management, distributed link |
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| Optical Port | 4 x 1/10 Gbps Base-X ports aggregation, and distributed resilient routing IRF Stacking through standard Ethernet interfaces |
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| Console Port | 1 Local device stacking and remote device stacking |
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| One power inclued | Hierarchical user management and password protection |
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| 供電 | Support single power AAA authentication support RADIUS authentication 100–240V AC 50–60 Hz (internal) HWTACACS |
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| 安全 | SSH2.0 |
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| Idling: 19W | Port isolation |
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| 功耗 | Full load: 44W 802.1X authentication, centralized MAC authentication Port security |
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| 工作溫度 | 0°C to 45°C (32°F to 113°F) IP Source Guard HTTPs |
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| 工作濕度 | 5%RH–95%RH |
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| –40°C to 70°C (–40°F to 158°F) | 802.1p/DSCP priority marking Storage Temperature Packet filtering function SP/WRR/SP + WRR queue scheduling |
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| Performance | ACL/QoS Port-based speed limit Stream-based redirection |
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| Layer | Layer 2+ Time period |
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| Managed | Yes Debugging information output |
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| 交換容量 | 336 Gbps Ping, Tracert Telnet remote maintenance System Maintenance |
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| 包轉發率 | 132Mpps NQA DLDP |
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| Packet Buffer Memory | 24 Mbit Virtual cable test |
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| MAC Table Size | 16K Command line interface (CLI) configuration Telnet remote configuration |
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| VLAN Amount | 4094 Entries Configuration via console port |
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| Network Management | SNMP V1/V2/V3 |
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| ARP Table | 1K Entries WEB network management System log |
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| IPv4 Routing Table | 1024 Entries Power, fan, temperature alarm |
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| QoS Queue | 8 Entries General |
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| Jumbo Frame | 10,000 Byte Common mode: 2kV Thunderproof Differential mode: 1kV 1024 Entries (IPV4) ACL Table 512 Entries (IPV6) Net Weight 3.5 kg (7.72 lb) |
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| Features | Gross Weight 4.40 kg (9.70 lb) |
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| Port-based VLAN | Product Dimensions 440 mm ×230 mm×43.6 mm(17.32" × 9.06" × 1.72" ) MAC-based VLAN |
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| Protocol-based VLAN | Packaging Dimensions 540 mm× 340 mm×90 mm (21.26" × 13.39" × 3.54" ) |
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| VLAN | QinQ and selective QinQ VLAN mapping Voice VLAN GVRP STP/RSTP/MSTP/PVST Smart Link Ring Network Protocol RRPP G.8032 ERPS DHCP client DHCP snooping DHCP snooping option82 DHCP DHCP relay DHCP server DHCP auto-config 1GE/10GE port aggregation Dynamic aggregation Port Aggregation Static aggregation Cross-device aggregation www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 1.25 G 850 nm, 500 m, LC, Multi-mode PFT3950 [optional] 1.25 G 1310/1550 nm, 20 km, LC, Single-mode PFT3960 [optional] 1.25 G 1550/1310 nm, 20km, LC, Single-mode PFT3970 [optional] SFP Module |
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| PFTOTSFP-1270R- | 10 G 1310/1270 nm, 20 km, LC, Single-mode 20-SMF [optional] |
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| PFTOTSFP-1270T- | 10 G 1270/1310 nm, 20km, LC, Single-mode 20-SMF [optional] PFTOTSFP-850- 10 G 850 nm, 20 km, LC, Multi-mode [optional] MMF |
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| Rev 001.001 | © 2020 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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