Physical ports
Port configuration: 24 1/10GbE SFP+ and 2 40GbE QSFP+ ports
Management Port : Out-of-band management port (RJ-45, 10/100/1000Base-T)
Console Port : 1 (RJ-45)
USB : 1 (v2.0)

Performance
Switching capacity : 640Gbps
Maximum forwarding rate : 476Mpps
Latency : <1us
MAC : 128K

Layer 2 Features
Switching Mode : Store-and-Forward
Spanning Tree : 802.1w
802.1s
Auto Edge
VLAN : IEEE 802.1Q Tagged Base
Port-Based
QinQ (802.1ad)
Storm Control : Broadcast
Unknown Multicast
DLF (Unknown Unicast)
IGMP Snooping : v1/v2/v3
v1/v2 Querier
Immediate Leave
Link Aggregation : 802.3ad with LACP
Static Trunk
Unicast/Multicast Traffic Balance over Trunking Port
LACP Fallback
Link State
Port Backup
Error-Disable Recovery

QoS Features
Scheduling for priority queue : WRR, Strict, and Hybrid
COS : 802.1p, IP TOS precedence, and DSCP
DiffServ
iSCSI optimization

Security Features
Static and dynamic port security (MAC-based) :
802.1x : Port-based, MAC-based, auto VLAN assignment, guest VLAN, unauthenticated VLAN
Access Control List : L2/L3/L4
IPv6 ACL : L3/L4
RADIUS : Authentication and accounting
TACACS+ : Authentication
SSH 1.5/V2.0
User name and password : Local Authentication, Remote Authentication via RADIUS/TACACS+, AAA
Management IP filtering : SNMP
Telnet
SSH
IP Source Guard
Dynamic ARP inspection (DAI)
DHCP snooping
Control Plane Policing / CoPP
Service Prohibit Access

Layer 3 Features
IP Multinetting/CIDR
/31 subnets
Proxy ARP
Static route : IPv4 , IPv6
OSPF
ECMP
BGP4
IGMP v1/v2/v3
PIM-DM/-SM
VRRP
Policy-based routing
BFD
VRF Lite

IPv6 L3 Features
OSPFv3
MLD v1/v2
PIM-DM6/-SM6

Data Center Features
Enhanced Transmission Selection (802.1Qaz)
Priority-based Flow Control (802.1Qbb)
DCBX : DCBX for ETS , DCBX for PFC
FCoE Initiation Protocol (FIP) snooping

SDN
OpEN API: RESTful API

Management Features
Industrial standard command-line interface
CLI filtering
Telenet/SSH
Software download/upload : TFTP , FTP , SCP , SFTP
Configuration download/upload : TFTP , FTP , SCP , SFTP
Dual Image
SNMP v1/v2c/v3 : Yes (read only)
SNMP inform : v2/v3
RMON 1, 2, 3, 9 : Yes (read only)
BOOTP : client/relay
DHCP client
DHCP relay
DNS client
DNS relay
Remote PING
Traceroute
SNTPv4
LLDP : 802.1ab , 802.MED , Potential error detection
UDLD
Port mirroring : SPAN , RSPAN
sFlow v5
Email alerting
Auto Install

IPv6 Management
IPv4/IPv6 Dual Protocol Stack
ICMPv6
ICMPv6 Redirect
IPv6 Neighbor Discovery
Stateless Autoconfiguration
Manual Configuration
DHCPv6 : Yes (client)
SNMP over IPv6
SSH over IPv6
IPv6 Telnet Support
IPv6 DNS Resolver
IPv6 RADIUS Support
IPv6 TACACS+ Support
IPv6 Syslog Support
IPv6 SNTP Support
IPv6 TFTP Support

High Availability
Multi-chassis LAG

Environmental Specifications
Operating temperature : 0 to 45^oC
Operating humidity : 90% maximum relative humidity

Electrical
Power requirement :100 to 240VAC, 50/60Hz
Power consumption : 90 watts (L2 64B line rate, 10G-SR optics, 100% fan duty)

Safety
UL, cUL, CB, BSMI, CCC

EMC
CE, FCC, VCCI, KCC, BSMI, CCC

RoHS
Reduction of Hazardous Substances (RoHS) 6

Supported Optics and Cables
DAC cable (SFP+): 0.5m, 1m, 1.5m, 2m, 2.5m, 3m, and 5m
AOC cable (SFP+, 850nm, MMF): 1m, 3m, 7m, 10m, 20m, and 100m
DAC cable (QSFP+): 1m, 3m, and 5m
DAC cable (QSFP+, fan-out): 1m, 3m, and 5m
AOC cable (QSFP+, 850nm, MMF): 7m, 10m, and 20m
10G optic (SFP+, LC, 850nm, MMF): 10GBASE-SR optic
10G optic (SFP+, LC, 1310nm, SMF): 10GBASE-LR optic
40G optic (QSFP+, MPO, 850nm, MMF): 10GBASE-SR4
40G optic (QSFP+, LC, 1310nm, SMF): 10GBASE-LR4

Item Dimension (L inchxW inchxH inch)
NA

Weight
30.00 lb