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Shanghai Newlink Communication Technology Co., Ltd
MEGA6620 Industrial Grade Gigabit 4 Optical 16 Electric IEEE1588 Beidou GPS Positioning Switch
NegotiableUpdate on 05/24
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Overview
1. Supports IEEE1588v2 with hardware timestamp, synchronization accuracy up to 50ns. 2. IEEE802.1w fast spanning tree protocol, compatible with IEEE802.1S MSTP and IEEE802.1D STP. 3. IGMP Snooping multicast function. 4. Supports port based VLAN and IEEE802.1Q VLAN tagging and GVRP5. IEEE802.1pQoS priority control. 6. Automatic connection relay fault switching based on MAC address. 7. RS-232 console, Telne, SNMP, web browser and TFTP management. 8. Supports IEEE 802.1x security. 9. Port rate control. 10. Static security per port MAC address. 11. Port mirroring. 12. Supports port aggregation, supports IEEE802.3ad, 3 aggregation link groups 13.10/100Mbps Full/Half duplex, automatic negotiation, Auto Mbps Full/Half duplex. DI/MDIX14. Full line speed forwarding rate 15. Supports NTP timing system
Product Details
overview
MEGA6620 is an industrial Ethernet switch that supports the IEEE 1588 network measurement and control system precise clock synchronization protocol. It provides 16 10/100/1000M electrical ports and 4 1000M SFP slots, with optional POE power supply and supports the 802.3af/at power supply standard. Supports IEEE1588v2 based on hardware timestamps, supports BC, P2P TC, E2E TC clock modes, and achieves 50ns timing accuracy. And it supports GPS/Beidou positioning, adopts storage and forwarding exchange method, complies with IEEE802.3/IEEE802.3u/IEEE802.3ab/IEEE802.3z standards, can provide full line speed non blocking forwarding, and can form various fiber optic redundant networks such as chain and ring. The MEGA6620 series also provides comprehensive network management functions, including port based VLAN, 802.1Q based VLAN, QoS, IGMP Snooping, RSTP, broadcast storm suppression, port aggregation, port mirroring, port status management, SNMP, NTP synchronization, etc., which can fully meet users' network management needs. It can be widely applied in fields such as smart grids, product measurement, control systems, and industrial automation.
Technical Parameter
| model | MEGA6620 | |
| interface | Number of electrical ports | 16 10/100/1000M adaptive Ethernet interfaces |
| POE (optional) | Supports 802.3af/at power supply standard | |
| Expand the number of slots | 4 1000M SFP expansion slots | |
| Exchange characteristics | backplane bandwidth | 52Gbps |
| Packet forwarding rate | 23.8Mpps | |
| Package cache area | 12Mbit | |
| MAC address table | Supports 8K MAC addresses | |
| jumbo frame | support | |
| Software Features | flow control |
Supports IEEE802.3x traffic control (full duplex) Support port based traffic control |
| Storm suppression |
Can suppress broadcast, multicast, and unknown unicast rates separately Support storm suppression based on PPS/Mbps |
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| VLAN |
Supports 4096 VLANs Support port based VLAN Support VLAN based on MAC address Support IP based VLAN Support 802.1Q VLAN Support GVRP |
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| QoS |
Support limiting the rate at which ports receive and send messages Support CAR (Committed Access Rate) function Supports 4 output queues per port Support flexible queue scheduling algorithms that can be set based on both ports and queues simultaneously Supports three modes: SP, WRR, and SP+WRR |
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| ACL |
Support L2 (la) |
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| Port Aggregation |
Support manual aggregation Support LACP static/dynamic aggregation |
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| Ring Network Protocol |
Support KNEWli Support STP/RSTP/MSTP Support ERPSv1/v2 Support MRP Support MRPP |
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| Self healing ring networking method |
Support multiple self-healing rings Support tangent rings |
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| Multicast |
Support IGMP Snooping v1/v2 Support GMRP |
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| DHCP |
DHCP Client DHCP Relay DHCP Server |
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| reliability |
Support backup li |
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| Timely service |
Support NTP Server Support SNTP |
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| PTP |
Supports IEEE1588v2 Supports three working modes: BC/TC/OC Clock accuracy ± 50ns |
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| Device Diagnostics |
Support port mirroring Support 1:1/N:1 Support Ping and Tracert |
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| IPv6 |
Support ND (Neighbor Discovery) RD (Router Discovery) Support PMTU Support MLD Snooping v1 Supports IPv6 Ping, IPv6 Tracert, IPv6 Telnet, IPv6 TFTP |
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| network security |
Support user level management and password protection Support 802.1X authentication Support Radius authentication Support AAA certification Support SSH Supports port isolation Support dynamic ARP detection Support binding function for IP/Port/MAC Support CPU protection/DDoS attack prevention |
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| Management and Maintenance |
Support FTP/TFTP/WEB upgrade log recording/configuration file download and upload Support command-line interface (CLI) configuration Support web configuration, support HTTPS/HTTP Support Telnet/SSH remote configuration Support configuration through Console port Support SNMP v1/v2 SNMP Trap, SNMP RMON Support system logs, graded alarms, and debugging information output Support MQTT access protocol Support LLDP |
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| power supply | INPUT VOLTAGE | DC12/24V, DC48V (POE only supported) |
| interface type | Industrial Phoenix Terminal | |
| give an alarm | Support power loss alarm function | |
| protect | Support power anti reverse protection/overload protection | |
| Maximum power consumption | 12.96W | |
| pilot lamp | Power indicator: PWR1, PWR2 interface light indicator: ALarm, Run, X1-X16 | |
| mechanical structure | Installation method | DIN card rail or wall mounted |
| Heat dissipation method | Natural cooling, fanless | |
| External dimensions | Width x Height x Depth: 77 x 154.5 x 127.5mm | |
| protection grade | IP30 | |
| weight | <1.5KG | |
| work environment | operation temperature | -40℃～+75℃ |
| storage temperature | -40℃～+85℃ | |
| relative humidity | 5% to 95% no condensation | |
| warranty | MTBF | 350000 hours |
| Warranty period | 5 years | |
| EMC | EMI |
CFR47FCC Part 15B CE EN55032:2015 EN61000-3-2:2014 (Power Harmonics) EN61000-3-3:2013 (Power Variations) |
| EMS |
IEC61000-4-2(ESD) ±8kV(contact)±15kV(air) IEC61000-4-3(RS) 10V/m(80MHz～2GHz) IEC61000-4-4(EFT) Power Port:±4kV;Data Port:±2kV IEC61000-4-5(Surge) Power Port:±2kV/DM±4kV/CM; Data Port:±2kV IEC61000-4-6(CS) 3V(10kHz～150kHz); 10V(150kHz～80MHz) IEC61000-4-16 (common mode conduction) 30V (cont.) 300V (1s) |
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| Compliant with standards |
IEEE802.3：CSMA/CD IEEE802.3i：10ba IEEE802.3u：100ba IEEE802.3z：1000ba IEEE802.3ad: Link Aggregation IEEE802.3x: Full Duplex Ethernet Data Link Layer Flow Control IEEE802.1p: Traffic Priority IEEE802.1Q：VLAN IEEE802.1w: Fast spanning tree IEEE802.1X: Port based Network Access Control |
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ordering information
| PRODUCT MODEL | Specification parameters |
| MEGA6620 | 16 10/100/1000M Ethernet RJ45 interfaces+4 Gigabit SFP slots, supporting IEEE1588v2 precise clock synchronization protocol input voltage: DC12/24V |
| MEGA6620P | 16 10/100/1000M Ethernet RJ45 interfaces (supporting POE)+4 Gigabit SFP slots, supporting IEEE1588v2 precise clock synchronization protocol input voltage: DC48V |
| MEGA6620-GPS | 16 10/100/1000M Ethernet RJ45 interfaces+4 Gigabit SFP slots, supporting IEEE1588v2 precise clock synchronization protocol, GPS/Beidou, input voltage: DC12/24V |
| MEGA6620P-GPS | 16 10/100/1000M Ethernet RJ45 interfaces (supporting POE)+4 Gigabit SFP slots, supporting IEEE1588v2 precise clock synchronization protocol, supporting GPS/Beidou, input voltage: DC48V |
Data Download
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