• overveiw
• Support 24 SFP Ports with 8*10/100/1000M adaptive Ethernet Combo Ports, 4*10G SFP +Ports, 1*Console Port
• Support IEEE 802.1d, IEEE 802.1w, IEEE 802.1s, IEEE
  802.1p, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE
  802.3z, IEEE 802.3ab, IEEE 802.3ae standard
• L3 Management, support DHCP Server, QoS, ACL
  control, support SNMP V1/V2/V3, IGMP Snooping v1/
  v2/v3
• Support STP/RSTP/MSTP(ERPS), support loop detection and self-healing, support remote loopback monitoring and control (802.3ah OAM)
• Support multiple VLAN division, MAC VLAN, Protocol VLAN, Private VLAN
• Support IP address + MAC address + VLAN + Port binding, DHCP Snooping, support IP source and DAIprotection
• Support IPV4/IPV6, RIP, OSPF
•  Lightning protection: common mode 4KV, differential mode 2KV

specifications:-

• TECHNICAL SPECIFICATIONS
  Hardware Version : A1

General
Interfaces : 24 x 10/100/1000M SFP Ports with 8 x 10/100/1000M Base Combo Ports, 4 x 10G SFP +Ports
Console Port : 10/100/1000BASE-T RJ-45 port for out-of-band CLI Management
Port Standards:
IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic
IEEE 802.3az Energy Effcient Ethernet (EEE)
IEEE 802.3x Flow Control
IEEE 802.1d (STP)
IEEE 802.1W (RSTP)
IEEE 802.1S (MSTP)
IEEE 802.1P (VLAN CABLE)
IEEE 802.3ac (10G ETHERNET)
Network Cables : UTP Cat. 5, Cat. 5e, Cat. 6 (100 m max.)
Duplex Mode :
Full/Half-duplex for 10/100 Mbps
Full-duplex for 1000 Mbps
Media Interface Exchange : Auto MDI/MDIX adjustment for all twisted-pair ports

Software

• L2 Features :
  MAC Address Table : 16K entries
  IGMP Snooping :
  IGMP v1/v2 /v3 Snooping
  IGMP v3 awareness
  Supports 256 IGMP groups
  Supports at least 64 static multicast addresses
  IGMP perVLAN
  Supports IGMP Snooping Querier
   Loopback Detection
   802.3ad Link Aggregation:
  Maximum of 8 groups/8 ports per group
   LLDP
   LLDP-MED
   Jumbo Frame: Up to 10,000 bytes
  SpanningTree Protocol:
  802.1D STP
  802.1W RSTP
  802.1s MSTP
  Flow Control : 802.3x Flow Control

 Port Mirroring :
One-to-One
Many-to-One
Supports Mirroring for Tx/Rx/Both
Multicast Filtering :
Forwards all unregistered groups
Filters all unregistered groups
Configurable MDI/MDIX :MLD snooping v1/v2 (256 groups)

• VLAN
  •802.1Q
  •VLAN Group
  Max. 4k staticVLAN groups
  Q-in-Q tunnel
  ConfigurableVID from 1 – 4094
  AutoVoiceVLAN
  Mac VLANE

surveillance VLAN

protocol VLAN

GVRP 

• Qualityof Service (QoS) :
  802.1p Quality of Service
  8 queues per port
  Queue Handling
  Strict
  WeightedRoundRobin (WRR)
  Bandwidth Control
  Port-based (ingress/egress, min granularity 10/100/1000 is 16
  Kbps)
  QoS based on:
  802.1p priority queues
  DSCP
  ToS
  IP preference
• L3 Features
  IP interface :Supports 32 interfaces
  IPv6 Neighbor Discovery(ND)
  Static routing : 4k , IPv4 &IPv6 sharing
  RIP v1/v2
  OSPF
• Access Control List (ACL)
  Max. 512 access lists
  Max. 127 rules shared by IPv4, MAC, andIPv6
  Each rule can only be associated witha single port
  ACL based on:
  MAC address:
  802.1p prioritymask
  VID mask
  Source/destination MAC address mask
  EtherType mask
  IP address
  Source/destination IPaddress mask
  DSCP mask
  Protocol type mask
  TCP/UDP port number mask
  IPv6 address
  Source/destination IPaddress mask
  DSCPmask
  Protocoltype mask
  TCP/UDP port number mask
• Security
  Broadcast/Multicast/Unicast Storm Control
  SSH v2
  TLS v1.0
  DoS attack prevention
  802.1X Port-based Access Control
  Port Security
  Supports up to 64 MAC addresses per port
  Protect/Restrict/Shutdown
  Dynamic ARP Inspection: Max. 127 entries
  DHCP Server :Screening
  IPv4 Inspection :Max.255 entries
  DHCP Snooping :Max. 255entries
• AAA
  802.1X Authentication
  Supports local/RADIUS database
  Supports port-based access control
  Supports EAP, PEAP
  Mac-local entries :256
  web-local entries :64
   IPv6 RADIUS server
  Support MD5 authentication
  TACACS+ Authentication
• OAM 
  Cable diagnostics
  Factory reset
• MANAGEMENT

Web-based GUI
CLI
Telnet Server
TFTP Client
Congurable MDI/MDIX
SNMP : Supports v1/v2c/v3
SNMPTrap
Firmware upgrade
Upload/downloadconguration le
BootP/DHCP Client
System Log : Max. 500 log entries
SNTP
 ICMP v6
 IPv4/v6 Dual Stack
Time setting : SNTP
RMONv1
Trusted host
DHCP Server

DHCP Relay

• GreenV3.0Technology
  Power Saving by: Link Status
  Cable length detection
• RFC Standards**
  RFC791 IP
  RFC768 UDP
  RFC793TCP
  RFC792 ICMPv4
  RFC2463, RFC4443 ICMPv6
  RFC826 ARP
  RFC1321, RFC2284, RFC2865, RFC2716, RFC3580 Extensible Authentication Protocol (EAP)
  RFC2573 SNMP Applications
  RFC2461, RFC4861 Neighbor Discoveryfor IPv6
  RFC2462, RFC4862 IPv6 Stateless Address Auto-conguration (SLAAC)
  RFC2464 IPv6 overEthernetanddenition
  RFC4291 IPv6 Addressing Architecture
  RFC2893, RFC4213 IPv4/IPv6 dualstack function
• Performance
  Switching Capacity : 128 Gbps
  TransmissionMethod : store-and-forward
  MAC AddressTable : 16k entries
  StaticMAC Address : 256 entries
  Maximum 64 Byte Packet Forwarding rate : 95.23mpps
  Packet Buffer Memory: 12 mbits
  CPU Memory: 128MB
  FlashMemory: 16MB
• LEDs
  Power (per device) : YES
  Link/Active/Speed (per port): YES
• Physical/Environmental
  Power Input :100 to 240VAC 50/60 Hz
  Maximum Power Consumption : maximum 38w
  lndicator :
  product diensions : 440*205*44mm
  package dimensions : 500*290*85mm
  StandbyPower Consumption :
  3w/100v
  3w/240v
  Acoustics : 55 dB(A)
  Heat Dissipation : 153.5 BTU/hr
  OperatingTemperature : -10 to 50°C
  StorageTemperature : -40 to 70°C
  Operating Humidity : 10% to 90% relative humidity
  Storage Humidity : 5% to 95% relative humidity
  Dimensions (L x W x H)
  440x205x44mm
  Weight :G.W:3.63kg , N.w:3.06kg