DP412 工业级 PoE 供电交换器
Industrial 8G + 4GF Layer 2 PoE Cyber Security Switch
8 Gigabit 802.3at PoE ports and 4 Gigabit SFP optical ports
Supports critical network security features in accordance with IEC62443-4-2
Intelligent management and redundancy protection
Robust design in accordance with EN50121-4
8 Gigabit 802.3at PoE ports and 4 Gigabit SFP optical ports
Supports critical network security features in accordance with IEC62443-4-2
Intelligent management and redundancy protection
Robust design in accordance with EN50121-4
型号 :
dp412
The 12 Port Gigabit L2 Managed Switch DS412/DP412 supports critical cyber security features such as Port Based Security- IEEE802.1 x MAB (MAC Authentication Bypass) , Access Control List (ACL, MAC/IP/ARP filter), DHCP Snooping, IP Source Guard, Dynamic ARP Inspection as well as advanced redundancy features such as WoMaster ERPSv2 Plus and eRSTP. The PoE design for DP412 delivers up to 240w power budget over the 8 Giga PoE+ port.
Full Gigabit Switching and Ultra-high Throughput
・12-port Full Gigabit Ethernet with 8-port RJ-45 and 4-port SFP
・16K MAC address table
・1.5MByte packet buffer memory for H.264 burst
・9K bytes jumbo frame
・Store-and-Forward with non-blocking switch fabric
Extreme PoE Capability
・8-port IEEE 802.3af/at compliant PoE, up to 30W/port
・Up to 240W power budget
・Complete PoE management including per-port Power
Budget Control, PoE Scheduling and PoE Status
ITU-T G.8032 v1/v2 ERPS Ring Redundancy
・An ITU standard Ring redundancy Protocol
・Provide sub-50ms protection and recovery switching for Ethernet traffic
・Interoperate with 3rd party industrial switch and still remain fast recovery time
・Interoperate with commercial switch instead of STP/RSTP
・Efficient network interconnection and topology with ERPS Chain, multiple chains
IEC62443-4-2 Level 3 / 4 Cyber Security
・L2-L7 IPv4/IPv6 Access Control List (ACL)
・DHCP Snooping, IP Source Guard, Dynamic ARP Inspection
・802.1Q VLAN, Private VLAN, Advanced Port Security
・ Multi-Level user passwords
・ HTTPS/SSH/SFTP, 256-bit encryption
・ 802.1X MAB for non-802.1X compliant end devices
・ RADIUS/TACACS+ centralized password authentication
Management Features
・Various configuration paths, including WebGUI, CLI, SNMP and RMON
・IEEE 1588v1/v2 PTP time management
・LLDP topology control
・USB for easy field configuration and firmware update
・Software utility interface for LAN devices management
・NMS for individual component monitoring
Rugged Design for Substation/Wayside
・EN 61850-3/ IEEE 1613 for Substation
・EN50121-4 for railway trackside applications
・Top level EMC protection and excellent heat dissipation
design for operating in -40~75oC environment
・IEC 61000-6-2/4 Heavy Industrial Environment
・12-port Full Gigabit Ethernet with 8-port RJ-45 and 4-port SFP
・16K MAC address table
・1.5MByte packet buffer memory for H.264 burst
・9K bytes jumbo frame
・Store-and-Forward with non-blocking switch fabric
Extreme PoE Capability
・8-port IEEE 802.3af/at compliant PoE, up to 30W/port
・Up to 240W power budget
・Complete PoE management including per-port Power
Budget Control, PoE Scheduling and PoE Status
ITU-T G.8032 v1/v2 ERPS Ring Redundancy
・An ITU standard Ring redundancy Protocol
・Provide sub-50ms protection and recovery switching for Ethernet traffic
・Interoperate with 3rd party industrial switch and still remain fast recovery time
・Interoperate with commercial switch instead of STP/RSTP
・Efficient network interconnection and topology with ERPS Chain, multiple chains
IEC62443-4-2 Level 3 / 4 Cyber Security
・L2-L7 IPv4/IPv6 Access Control List (ACL)
・DHCP Snooping, IP Source Guard, Dynamic ARP Inspection
・802.1Q VLAN, Private VLAN, Advanced Port Security
・ Multi-Level user passwords
・ HTTPS/SSH/SFTP, 256-bit encryption
・ 802.1X MAB for non-802.1X compliant end devices
・ RADIUS/TACACS+ centralized password authentication
Management Features
・Various configuration paths, including WebGUI, CLI, SNMP and RMON
・IEEE 1588v1/v2 PTP time management
・LLDP topology control
・USB for easy field configuration and firmware update
・Software utility interface for LAN devices management
・NMS for individual component monitoring
Rugged Design for Substation/Wayside
・EN 61850-3/ IEEE 1613 for Substation
・EN50121-4 for railway trackside applications
・Top level EMC protection and excellent heat dissipation
design for operating in -40~75oC environment
・IEC 61000-6-2/4 Heavy Industrial Environment
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- How to ensure the safety of tunnel traffic has always been discussed, including ventilation facilities, disaster warnings, air conditions and temperature conditions, which are everyone's concerns.
- The DP412 is connected to a ventilation system, fire alarm, speed display, and digital broadcasting to provide instant air and temperature conditions.
- IP camera can instantly transmit video information to the control center. The emergency phone is convenient for connecting with the control center or other related units in real time when the danger occurs.
- The ERPS feature provides network redundancy and keeps the network available.
- All information is transferred to the control center for easy data analysis and remote adjustment.
