Standards and Protocols

• IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3az, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1x, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at

Interface

• 24 x 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
• 4 x 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
• 2 x Combo Gigabit SFP Slots

Network Media

• 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
• 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m)
• 1000BASE-X: MMF, SMF

Fan Quantity

• 2

Physical Security Lock

• Yes

PoE Budget

• 250 W

Dimensions (W x D x H)

• 17.3 x 7.1 x 1.7 in. (440 x 180 x 44 mm)

Mounting

• Rack Mountable

Max Power Consumption

• 18.8 W (220 V / 50 Hz with no PD connected)
• 286.7 W (220 V / 50 Hz with 250 W PD connected)

Max Heat Dissipation

• 64.1 BTU/h (with no PD connected)
• 977.6 BTU/h (220 V / 50 Hz with 250 W PD connected)

PERFORMANCE

Switching Capacity

• 12.8 Gbps

Packet Forwarding Rate

• 9.5 Mpps

MAC Address Table

• 8K

Jumbo Frame

• 9216 Bytes

L2 Features

• Link Aggregation
• static link aggregation
• Up to 8 aggregation groups and up to 8 ports per group
• 802.3ad LACP
• Spanning Tree Protocol
• 802.1D STP
• 802.1w RSTP
• 802.1s MSTP
• STP Security: Loop back detection, TC Protect, BPDU Filter/Protect, Root Protect
• Loopback Detection
• Flow Control
• 802.3x Flow Control
• Mirroring
• Port Mirroring
• One-to-One
• Many-to-One
• Flow-Based
• Ingress/Egress/Both
• CPU Mirroring
• Device Link Detect Protocol(DLDP)

L2 Multicast

• 512 IPv4,IPv6 shared multicast groups
• IGMP Snooping
• IGMP v1/v2/v3 Snooping
• Fast Leave
• IGMP Snooping Querier
• IGMP Authentication
• Static Group Config
• MLD Snooping
• MLD v1/v2 Snooping
• Fast Leave
• MLD Snooping Querier
• Static Group Config
• Multicast VLAN Registration
• Multicast Filtering

IPv6 Support

• IPv6 Dual IPv4/IPv6
• Multicast Listener Discovery(MLD) Snooping
• IPv6 neighbour discovery (ND)
• Path maximum transmission unit (MTU) discovery
• Internet Control Message Protocol (ICMP) version 6
• TCPv6/UDPv6
• IPv6 applications
• DHCPv6 Client
• Ping6
• Tracert6
• Telnet(v6)
• IPv6 SNMP
• IPv6 SSH
• IPv6 SSL
• Http/Https
• IPv6 TFTP

VLAN

• VLAN Group
• Max. 4K VLAN Groups
• 802.1Q tag VLAN
• MAC VLAN
• Protocol VLAN
• GVRP
• Voice VLAN

Access Control List

• Support up to 230 entries
• Time-Range
• Time Slice
• Week Time-Range
• Absolute Time-Range
• Holiday
• Time-based ACL
• MAC ACL
• Source MAC
• Destination MAC
• VLAN ID
• User Priority
• Ether Type
• IP ACL
• Source IP
• Destination IP
• IP Protocol
• TCP Flag
• TCP/UDP Source Port
• TCP/UDP Destination Port
• DSCP/IP TOS
• IPv6 ACL
• Combined ACL
• Rule Operation
• Permit/Deny
• Policy Action
• Mirror
• Rate Limit
• Redirect
• QoS Remark
• ACL Rules Binding
• Port Binding
• VLAN Binding

Security

• AAA
• 802.1X
• Port based authentication
• MAC(Host) based authentication
• Authentication Method includes PAP/EAP-MD5/EAP-TLS/EAP-TTLS/EAP-PEAP
• MAB
• Guest VLAN
• Support Radius authentication and accountability
• IP/IPv6-MAC Binding
• 512 Binding Entries
• DHCP Snooping
• DHCPv6 Snooping
• ARP Inspection
• ND Detection
• IP Source Gurad
• 253 Entries
• Source IP+Source MAC
• IPv6 Source Gurad
• 183 Entries
• Source IPv6 Address+Source MAC
• DoS Defend
• Static/Dynamic/Permanent Port Security
• Up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• kbps/ratio/pps control mode
• Port Isolation
• Secure web management through HTTPS with SSLv3/TLS1.0
• Secure Command Line Interface (CLI) management with SSHv1/SSHv2
• IP/Port/MAC based access control