IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX and 100Base-FX
IEEE 802.3ab 1000Base-TX
IEEE 802.3z 1000Base-SX
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.1p cl* of service
IEEE 802.1Q VLAN
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE802.3ad LACP
IEEE802.1X Port-based Network Access Control
IEEE802.1v Protocol-based VLAN

RFC791 IP, RFC768 UDP, RFC 793 TCP, RFC 783 TFTP, RFC 854-859 TELNET, RFC 1157 SNMP, RFC 1213 MIB-II, RFC 1215 Traps, RFC 1493 Bridge MIB, RFC 1757 RMON, RFC 1866 HTML, RFC 2068 HTTP, RFC1112 IGMP V1, RFC2236 IGMP V2, RFC1058 RIPv1, RFC1723/2453 RIPv2, RFC1583 OSPF, RFC2328 OSPFv2

Store and Forward Technology, 88Gbps Switch Fabric

148,800pps for 100M Fast Ethernet, 1,488,100 for Gigabit Ethernet

T*ical: 64 bytes to 1536 bytes

Up to 9,216bytes

8K

Physical stack up to 8 Units per stack

40Gigabit

Up to 384Gbps

IPv4 routing at wire speed

Cisco-Like CLI, Telnet, Web, SSL, SSH, TLS, Backup/ Restore, Dual Firmware images, Admin p*word, Port Speed/Duplex control, status, statistic, MAC address table display, Static MAC, Aging time, BOOTP/DHCP Client, Warm reboot, Reset to default, Ping, traceRoute, SysLog

Up to 9,216Kbytes

Configure the precedence of each stack member, choose the master or slave of the stack

SNMP v1, v2c, v3 and Traps.

MIB-II, Bridge MIB, VLAN MIB, SNMP MIB,
RMON, Radius, RIP, OSPF, VRRP, Diffserv, PIM, DVMRP and Private MIB

Simple Network Time Protocol to synchronize time

Online traffic monitoring

Static Trunk and 802.3ad LACP , Up to 12 Trunk Groups, 8 ports per trunk

Broadcast, Unicast and Multicast storm control for each port

IEEE802.1Q, GVRP/GMRP. Up to 512 VLANs

802.1v Protocol based VLAN

Four priority queues per port,
IEEE802.1p COS and IP TOS/Precedence/DSCP

IGMP Snooping V1/V2 for multicast filtering, 256 dynamic groups, 16 router ports

Assign authorized MAC to specific port

IP security to prevent unauthorized access

Port_based Network Access Control

Remote Authentication Dial In User Service client, RADIUS server and accounting

Permit/Deny layer 2/3/4 access control list

Relay the DHCP request and Reply when they are not on the same physical subnet

802.1w RSTP, compatible with Legacy STP

IEEE802.1s MSTP

512 IP network routes, 32 IP for each port

More than one IP on a network interface

Incorporates both 802.1Q bridging and routing functions

Hop-based IP routing protocol, supports RIPv1 and RIPv2

Link state-based IP routing protocol, supports OSPFv1 and OSPFv2

The multicast group membership discovery protocol, support IGMPv1,v2 and v3

Multicast routing protocol, short of Protocol Independent Multicast - Dense Mode

Multicast routing protocol, short of Protocol Independent Multicast - Sparse Mode

Hop-based multicast routing protocol, short of Distance Vector Multicast Routing Protocol

Help find the better route

Short of the Virtual Router Redundancy Protocol. Automatically backup routing route to specific router

10/100/1000Base-TX: 24 x RJ-45
1000Base-X: 4 x SFP with Hot Swappable, combo with last 4 10/100/1000Base-TX ports

2 x 10Gigabit CX4 Screw T*e Connector

100 Base-TX: 2/4-pair UTP/STP Cat. 5 cable (100m)
1000 Base-T: 4-pair UTP/STP Cat. 5 cable (100m)
Stacking Cable: CX4 t*e stacking cable

Diagnostic LED for Ethernet, SFP and Stacking Ports 2 x 10Gigabit CX4 Screw T*e Connector

DB-9 Connector

1 sets of AC or DC inputs

100-240V AC power input or 12/24/48VDC

Maximum 50 Watts

19-inch, 1U Rack Mount

44mm(H) x 438mm (W) x 237mm (D)

3.5kg with package

-10 to 55°C

10% to 90% (non-condensing)

-40 to 70°C

FCC Cl* A, CE/EN55022. Cl* A, EN61000-2-2 Cl* A, EN61000-2-3, VCCI Cl* A, CISPR Cl* A

EN61000-4-2, EN61000-4-3, EN61000-4-4,
EN61000-4-5, EN61000-4-6, EN61000-4-11

CSA/NRTL (UL1950, CSA22.2.950); TUV/GS (EN60950)

IEC 60068-2-29

IEC 60068-2-6, IEC 60068-2-36

IEC 60068-2-32