- DVOP-IN-IM3-EG24-OEG4 Full gigabit 4 photoelectric multiplexing 24-power three-layer managed network switch
The DVOP-IN-IM3-EG24-OEG4 device is specially designed for high quality and high reliability transmission and switching applications. The device supports STP, RSTP, and iso-ring network redundancy protocols, and industrial fast ring network self-healing protocols such as industrial G.8032 and ERPS. It supports two or four loop optical ports and one or two branch optical ports, and can form various complex optical networks such as chain, ring, T-shape, and tangential ring. All interfaces adopt advanced bridge self-healing multi-level outdoor lightning protection design, ESD up to 8KV in line with EN61000-4-2 standards, 4KV in line with EN61000-4-5 and other standards. In line with IPC standards, industrial grade design, suitable for -40℃ ~ 80 ℃ harsh temperature conditions in the industrial environment, meet the IP40 protection level. The equipment supports multiple feed inputs such as 110V1C/220VAC/48VDC/24DC and redundant feed modes with any two input voltages, adopts imported industrial chips and devices, and can operate stably for a long time at a wide temperature ranging from -40℃ to 80 ℃. It is not affected by environmental interference, high transmission quality, long-term stable work, installation and maintenance are simple, no need to debug and other characteristics, electromagnetic compatibility meets the industrial level four standards.
● 24 10/100/1000M self-applicable Ethernet ports, up to 4 1000M optical fiber ports, up to 4 gigabit uplink multiplexing electrical ports, 1 Consel port.
● Supports IGMP Snooping (V1, V2, V3), multicast filtering and unknown multicast discarding, static multicast groups, 4K multicast groups, and GMRP;
● Support VLAN function, support 4K vlans conforming to IEEE 802.1Q standard, support port-based VLAN and protocol-based VLAN, support GVRP dynamic VLAN, support Qing;
● The ring network can automatically return to normal operation within 500 milliseconds (50 units); Supports redundant ring-to-ring coupling and Dual-Homing redundant connection.
● Maximum transmit/receive delay ≤35 microseconds;
● Exchange capacity: 128Gbps; Packet forwarding rate: 36Mpps; MAC address table: 16K; Queue cache: 64MB
● Support dynamic DHCP address assignment, DHCP Snooping, binding based on MAC addresses, shielding of illegal DHCP servers, ARP anti-spoofing and IP traffic control.
● Support Flow Control, Quality of Service (QoS), spanning tree protocol support, broadcast storm control, 802.1x authentication support, port aggregation support, mirroring support, etc
● Support alarm indicator display, relay output alarm output, and can report to the centralized network management system in trap mode;
● Support Dying Gasp power failure alarm. After the device power failure, you can send a message to send an alarm
● Support SNMP-based cluster management: device discovery protocol, topology collection protocol, cluster management protocol;
● Support OPC interface, switch management software
● Full-line speed storage and forwarding switch, support ring network port and service port distinction, the ring network port is classified as an independent broadcast domain, completely eliminate network storms in the ring network
● Extremely wide limit operating temperature range, operating temperature up to -40℃ ~ 80 ℃ extremely wide temperature long-term stable operation.
● Supports static routes and protocols such as OSPF/RIPv1/RIPv2.
● Support LLDP link discovery protocol, loop detection and alarm indication;
● Support network management SNMP function, can directly connect with the third-party network management, facilitate the establishment of the whole service network management system of the high-speed virtual toll site.
● Supports the third-party NMS to automatically deliver configuration templates, configure QoS, manage VLAN configuration, and analyze network traffic
● Support IEEE802.3, IEEE 802.3U, IEEE 802.3AB, IEEE 802.3z, IEEE 802.3x, IEEE 802.3AD, IEEE 802.1w, IEEE 802.1x, IEEE 802.1Q, IEEE 802.1p and other standards
● Support IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, BootP, TFTP, SNTP, SMTP, RMON, HTTP, Telnet, Syslog, DHCP Snooping Option 81/82, SSH, LLDP and other protocols
SNMP-MIB support: MIB-II(RFC1213), Bridge MIB(RFC1493), RSTP MIB, RMON MIB(RFC1724) Group, etc
● The device supports STP, RSTP and other ring network redundancy protocols, support industrial G.8032, ERPS and other industrial fast ring network self-healing protocols, ring network self-healing time ≤50ms.
● All network ports and power ports adopt advanced bridge self-healing multi-level lightning protection design, in line with EN61000-4-2~EN61000-4-6 series international protection standards.
● Electromagnetic compatibility in line with industrial level 4 standards, suitable for a variety of electromagnetic environment harsh occasions, the average time between failure at room temperature MTBF≥25 years.
Low industrial-grade fanless design, support redundant double power supply 1 + 1 hot standby, support 110 vac / 220 vac / 24 VDC / 48 VDC cross redundancy backup.
● Support a variety of network management methods, such as: SNMP, Web browser, Telnet, Console and RS232 console management.
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Product model |
DVOP-IN-IM3-EG24-OEG4 |
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Basic Features |
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Fixed electrical ports |
24 10/100/1000M electrical ports |
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Expansion electrical ports |
4 10/100/1000M electrical ports |
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Expanded optical ports |
Four 1000M SFP ports |
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Console port |
1 |
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Processor |
RISC 600MHz |
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Flash capacity |
8MB |
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Memory capacity |
64MB, maximum 512MB |
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MAC Address Table |
16K, address self-learning, supports IEEE 802.1D standard |
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VLAN |
4096 IEEE 802.1Q compliant vlans that support port-based vlans and protocol-based vlans |
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Packet buffer |
64MB |
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Swap parameters |
Priority queue :8, number of vlans :256, number of multicast groups :256, minimum bandwidth Qos:32K, backplane bandwidth: 128Gbps; Packet forwarding rate: 36Mpps; |
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Product Features |
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Spanning Tree |
Support STP, RSTP, MSTP, ERPS Support PVST/PVST+ |
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VLAN |
Support for port-based vlans
Mac-based vlans |
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Flow control |
Standard based IEEE 802.3x flow control
IEEE 802.1Qbb priority
control traffic |
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Broadcast control |
Suppress the broadcast storm and reach a critical point to stop sending |
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Multicast control |
IGMP Snooping automatically monitors multicast packets and multicast vlans |
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Multicast routing |
IGMP v1/v2/v3, MLDv2
PIM-SM,
OLINK&PIM-DMDVMRP |
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Port bundling |
Each group has a maximum of 8 and supports 128 groups at the same time Dynamic LACP or static aggregation |
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Port mirroring |
Supports mirroring based on traffic classification and port mirroring |
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DHCP Features |
Supports DHCP Server, DHCP Client and DHCP relay, supports DHCP Snooping, and supports binding based on MAC addresses. Supports the shielding of illegal DHCP servers |
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NAT function |
Supports static or dynamic NAT address translation |
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Security Features |
IEEE 802.1x port authentication, PKI authentication
Port Security function |
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Quality of Service |
IEEE 802.1Qau congestion mechanism
8 send queues per port
map 8 priorities of 802.1p |
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Network management |
SNMP v1/v2/v3
Telnet WEB |
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Physical Features |
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Power supply characteristics |
Ac 110-240V adaptive, 47-63Hz, 1A/230V, 1+1 RPS power supply hot backup Dc-48vdc /24VDC: Supports cross power supply hot backup |
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Power |
Up to 15W |
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Indicator light |
Power indicator, system indicator, connection/transceiver indicator |
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Ambient temperature/humidity |
Run at -40-80 ° C, store at -40-85 ° C, 5-95% condensation free |
