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Standards and Protocols
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IEEE 802.3u,100BASE-TX
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IEEE 802.3ab,1000 BASE-T
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IEEE 802.3z,1000 BASE-X
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IEEE 802.3ad,Static or Dynamic Link Aggregation
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IEEE 802.3x,Full-Duplex Flow Control
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IEEE 802.3az,EEE(Energy Efficient Ethernet)
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IEEE 802.1q,VLAN
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IEEE 802.1p,QoS/CoS
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IEEE 802.1d,STP(Spanning Tree Protocol)
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IEEE 802.1w,Rapid Spanning Tree Protocol
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MAC Address Table
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Up to 8K MAC addresses
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32K MAC addresses
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Support auto-update, two-way learning
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Buffer Memory
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4.2Mbit
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32Mbit
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Jumbo Frame
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9K Bytes
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10K Bytes
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VLAN
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Port-based VLANs
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4K-entry Vlan Table
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VLANs based on IEEE 802.1q
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Spanning Tree
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Support Spanning Tree Protocol
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Support Rapid Spanning Tree Protocol
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N/A
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MSTP multi spanning tree
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Link Aggregation
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Support 8 aggregation groups, and a maximum of 8 ports in each aggregation group
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Support 14aggregation groups, and a maximum of 16 ports in each aggregation group
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Static aggregation and LACP
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N/A
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Port Mirroring
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Support bi-direction port mirroring
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Port Isolation
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Isolation between downlink ports without influence the communication between downlink and uplink ports
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Port Flow Control
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Back-pressure traffic control under Half-Duplex mode
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IEEE 802.3x traffic control under Full-Duplex mode
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Port Rate Restriction
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Port-based ingress or egress rate limiting
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DHCP
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DHCP Snooping
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N/A
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DHCP Server
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Storm Suppression
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Support the suppression of broadcast storm based on forwarding rate
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Multicast Control
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Support IGMPv1/2/3 and MLDv1/2 Snooping;
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Security
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Attack Prevention(Land attack\Blat attck\Ping attack\TCP control flag attrck)
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MAC or Port based Security
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IP ACL,MAC ACL,Vlan ACL
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N/A
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ARP binding
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N/A
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TCP/UDP port based Security
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N/A
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IEEE 802.1x port authentication
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N/A
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Radius authentication
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QOS
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802.1p(Port Queuing Priority)
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WRR (Weighted Round Robin)
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Cos/Tos, QOS
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Physic Medium
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10/100Base-TX:UTP category 3/4/5 cables( Maximum 100m)
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1000Base-T:UTP Category 5 cable( Maximum 100m)
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1000Base-SX:fiber with 850nm wavelength, supports a max transmission distance of 550m
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1000Base-LX:fiber with 1310nm / 1550nm wavelength, supports a max transmission distance of 80km
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Network Cable Deployment
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Support Auto-MDIX function, automatically identify straight forward cable and cross-over cable
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Negotiation Pattern
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Support port auto-negotiation function( automatically negotiate transmission rate and Duplex modes)
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Maintenance
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Detect the connectivity of network cables
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Uploading or downloading of the configuration data
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Uploading of upgrade patch
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Support system logs
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WEB-based reset to factory defaults
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Management
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WEB-based management
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CLI Management (Command Line Interface)
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Telnet
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SNMP
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TG Cloud box management, TG Cloud management
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