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Industrial 8+4 L2 managed Gigabit Ethernet Switch 8 Port GEE RJ45, 4 Port GE SFP The DN-651145 Industrial network switch provide 8 x 10/100/1000Mbps RJ45 ports and 4 Gigabit Combo ports. Complies with IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x standards;, Data transmission distance is 100 meters. Supports IEEE802.3x full-duplex flow control and Backpressure half-duplex flow control, Panel indicators monitor working status and assist in fault analysis. High energy aluminum alloy roof heat conduction groove design. Supports one-click ring network and one-click storm suppression, featuring redundancy and high reliability; High reliability design, supporting traditional STP/MSTP/RSTP 2-layer link protection technology. Support static convergence and dynamic convergence (LACP) 2 convergence modes, effectively increase the link bandwidth, improve the reliability of the link, and at the same time can achieve load balancing, link backup. Flexible and convenient management and maintenance Supports various management modes, such as Console, Telnet, and SSH. Supports WEB management, which is simple and efficient, and facilitates installation and debugging by engineering and maintenance personnel. Supports file upload and download management through TFTP "The DN-651145 Industrial network switch provide 8 x 10/100/1000Mbps RJ45 ports and 4 Gigabit Combo ports. The RJ45 ports from 1-8 support PoE power supply with a maximum of 30W for each port. DN-651145 offers excellent security policy, QoS policy, and rich VLAN function. Additionally, it has a ring network function that allows you to set up a ring network. With this feature, the switches form a ring network topology manually. The ring network is redundant, highly reliable, and won't affect data forwarding in case a link is broken. The device is designed with a no-fan, low power consumption design, making it easy to use, compact, and beautiful. It is also simple to install. The product meets Ethernet standards, has lightning protection, static protection mechanisms, and operates in a temperature range of -40°C to 75°C. This guarantees stable performance, safety, and reliability. V1 can be widely used in various broadband data transmission fields such as intelligent transportation, telecommunications, security, financial securities, customs, among others." PoE standard: IEEE802.3at (PoE+) Industrial usage: true Installation type: DIN rail Managed: true Outdoorsuitable: false PoE (Power over Ethernet): true Protection against vanadlism: false VLAN: true Complies with IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x standards;, Data transmission distance is 100 meters. Supports IEEE802.3x full-duplex flow control and Backpressure half-duplex flow control, Panel indicators monitor working status and assist in fault analysis. High energy aluminum alloy roof heat conduction groove design. Supports one-click ring network and one-click storm suppression, featuring redundancy and high reliability; High reliability design, supporting traditional STP/MSTP/RSTP 2-layer link protection technology. Support static convergence and dynamic convergence (LACP) 2 convergence modes, effectively increase the link bandwidth, improve the reliability of the link, and at the same time can achieve load balancing, link backup. Flexible and convenient management and maintenance Supports various management modes, such as Console, Telnet, and SSH. Supports WEB management, which is simple and efficient, and facilitates installation and debugging by engineering and maintenance personnel. Supports file upload and download management through TFTP Interface: 8*10/100/1000Mbps RJ45 Ports, 4*10/100/1000Mbps Combo, 1 Console Port Indicator: PWR, LNK/ACT, SYS Network Media: 10BASE-T: UTP category 3,4,5 cable(<=100m), 100BASE-TX: UTP category 5, 5e cable(<=100m), 1000BASE-T: UTP category 5e, 5 cable(<=100m), 1000BASE-X: MMF, SMF MAC Address Table: 8K, Auto-learning, Auto-update Jumbo Frame: 9216Byte Packet Buffer: 4.1M bit Transfer Mode: Store-and-forward Packet Forward Speed: 17.86Mpps Switching Capacity: 24Gbps Dimensions(L*W*H): 145*109*62mm Fan Quantity: Fanless Green Energy Saving: IEEE 802.3az Input Power Supply: DC:12-55V Operating Temperature: -40°C ~ 75 °C Storage Temperature: -40°C ~ 80 °C Operating Humidity: 5% ~ 95% non-condensing Storage Humidity: 0% ~ 95% non-condensing Surge Protection: Differential mode ±2KV, Common mode ±6KV MTBF: >100000 hour Electrostatic Standard: Contact ±6KV , Air ±8KV Software Specification: spanning Tree, IEEE 802.1D -Spanning Tree, IEEE 802.1w -Rapid Spanning Tree, IEEE 802.1s -Multiple Spanning Tree, BPDU Guard, STP Root Guard, Loop Detection VLAN: Management: VLAN, Private VLAN, Voice VLAN, Surveillance-VLAN, Q-in-Q (Double Tag), 802.1v Protocol VLAN, MAC-Based VLAN, Port IEEE 802.3ad witch LACP(Dynamic), Static Trunk EEE, Jumbo Frame, Error-Disable, IGMP Snooping: IGMP Snooping v1/v2/v3, MLD Snooping v1/v2, MVR, QoS Features, Hardware Queues, Class Of Service, Port Based, 802.1p,CoS, DSCP, IP Precedence, TCP/UDP (IPv4/IPv6), Rate Limiting Ingress Egress, Priority Queue Scheduling, WRR, Strict Priority, DSCP & CS, IPv4 QoS (QCEs) IPv6 QoS (QCEs), Security, Port Security, Port Isolation, IEEE802.1x AAA, ACLs L2+/L3/L4, IPv6 Support, Management Access List, Management ACL/Management ACE, IP Source Guard (IP-MAC-Port-VALN Binding) IP Source Guard (IP-MAC-Port Binding), Dynamic ARP Inspection, Storm Control, RADIUS/TACACS+, RADIUS Authentication (RFC2138), DDoS Prevention, HTTPs and SSL (Secured Web), SSH v1.5/v2.0 (Secured Telnet Session) DHCP Snooping, DHCP Relay, Management, SNMP (v1, v2c, v3), RMON ( 1,2,3 & 9 groups), Software Upgrade, Configuration Export/Import Event/Error Log: Syslog, Management Access Filtering, Console, SNMP, HTTP/HTTPS, Telnet, Port Mirroring, LLDP (IEEE802.1AB), LLDP-MED, UDLD, DNS Client, Traceroute, Ping, Cable Test, DDMI, NTP/ SNTP (RFC2030) IPv6 Support: Dual IPv6/IPv4 stack, IPv6 Web/SSL, IPv6 SNTP (Simple Network Time Protocol), IPv6 Telnet / SSH, IPv6 Ping/Trace route, IPv6 TFTP, IPv6 RADIUS/TACACS+, IPv6 SNMP, EC000734 Package content: 8-Port Gigabit + 4G Combo Industrial Fast Ring Managed Switch Manual |