| Hardware Feature | DHCP snooping option82 DHCP DHCP relay DHCP server |
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| Ethernet Port | 48 x 10/100/1000 Mbps ports DHCP auto-config |
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| Optical Port | 4 x 1/10 Gbps Base-X ports GE/10GE port aggregation Dynamic aggregation Port Aggregation 1 × RJ45 console port Static aggregation |
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| Console Port | Cross-device aggregation 1 × Micro-USB port 12K IPV4 routing entries |
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| Two powers included | Static routing RIP v1/v2 and RIPng |
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| 供電 | Supports dual power IP Routing OSPF v1/v2/v3 BGP and BGP4+ for IPv6 100-240V AC 50-60 Hz (Internal) IS-IS VRRP/VRRPv3 Idling: 25W 802.3x flow control (full-duplex) Full load: 49W (Single Power) |
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| 功耗 | Storm suppression based on port bandwidth Idling: 30W |
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| Port Features | percentage Full load: 56W (Dual Power) Storm suppression based on PPS Storm suppression based on BPS |
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| 工作溫度 | 0°C to 45°C (32°F to 113°F) Neighbor Discovery (ND) |
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| 工作濕度 | 5%RH–95%RH PMTU IPV6 IPv6-Ping, IPv6-Tracert, IPv6-Telnet, and IPv6-TFTP |
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| 儲存溫度 | –40°C to 70°C (–40°F to 158°F) IPv6 host management Flow mirroring |
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| Performance | Mirroring N:4 port mirroring Local port mirroring and remote port mirroring |
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| Layer | Layer 3 IGMP snooping v1/v2/v3 and MLD snooping v1/v2 |
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| Managed | Yes PIM snooping MLD proxy |
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| 交換容量 | 598 Gbps Multicast VLAN Multicast IGMP v1/v2/v3 and MLD v1/v2 |
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| 包轉發率 | 132 Mpps PIM-DM, PIM-SM, and PIM-SSM MSDP and MSDP for IPv6 |
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| Packet Buffer Memory | 24 Mbit MBGP and MBGP for IPv6 |
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| MAC Table Size | 16K IRF2 Distributed device management, distributed link |
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| IRF | aggregation, and distributed resilient routing |
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| VLAN Amount | 4094 Entries Stacking through standard Ethernet interfaces Local device stacking and remote device stacking |
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| ARP Table | 4K Entries Hierarchical user management and password |
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| IPv4 Routing Table | 12K Entries protection AAA authentication support RADIUS authentication |
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| QoS Queue | 8 Entries HWTACACS SSH2.0 |
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| Jumbo Frame | 10000 Byte Port isolation 802.1X authentication, centralized MAC authentication 6K Entries (IPV4) Port security 1.5K Entries (IPV6) IP source guard HTTPs Hierarchical user management and password |
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| Features | protection 802.1X authentication and centralized MAC address |
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| Port-based VLAN | authentication Security |
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| MAC-based VLAN | Guest VLAN |
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| Protocol-based VLAN | RADIUS authentication |
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| IP subnet based VLAN | SSH 2.0 |
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| VLAN | Port isolation QinQ and flexible QinQ |
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| VLAN mapping | Port security |
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| Voice VLAN | Portal authentication |
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| MVRP | DHCP snooping Dynamic ARP detection BPDU guard and root guard |
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| STP/RSTP/MSTP/PVST | uRPF |
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| Smart Link | IP/Port/MAC binding |
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| Ring network protocol | Plaintext authentication and MD5 authentication for RRPP |
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| G.8032 ERPS | OSPF and RIPv2 packets Public Key Infrastructure (PKI) www.dahuasecurity.com Layer 2 to layer 4 packet filtering Traffic classification based on source MAC, destination MAC, source IP, destination IP, TCP/UDP port number, and VLAN Time range-based ACL Bi-directional ACLs (inbound and outbound) VLAN-based ACL issuing Rate limit for receiving and transmitting packets (a ACL/QoS minimum CIR of 8 Kbps |
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| Network Management | SNMP v1/v2/v3 Web network management System log Power, fan, temperature alarm Common mode: 2kV Thunderproof Differential mode: 1kV |
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| 淨重 | 8.2 kg (18.30 lb) |
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| 毛重 | 8.5 kg (18.74 lb) |
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| Product Dimensions | 440 mm × 360 mm × 43.6 mm (17.32" × 14.17" × 1.72") |
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| Packaging Dimensions | 580 mm × 562 mm × 125 mm (22.83" × 22.12" × 4.92") 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, PFT3960 Single-mode [optional] 1.25 G 1550/1310 nm, 20 km, LC, PFT3970 Single-mode [optional] |
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| PFTOTSFP-1270R- | 10 G 1310/1270 nm, 20 km, LC, SFP Module 20-SMF Single-mode [optional] |
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| PFTOTSFP-1270T- | 10 G 1270/1310 nm, 20 km, LC, 20-SMF Single-mode [optional] |
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| PFTOTSFP-850- | 10 G 850 nm, 20 km, LC, Multi-mode |
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| MMF | [optional] |
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| QSFP-40G-CSR4- | 40 G 850 nm, 300 m, CSR4, Multi-mode |
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| MM850 | [optional] |
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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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