Physical Port
24-port 10/100/1000BASE-T Gigabit RJ45 copper
2 100/1000BASE-X mini-GBIC/SFP slotsRJ45 console interface for switch basic management and setupReset button for system factory default
Switching
Hardware based 10/100Mbps, half / full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation and auto MDI/MDI-XFeatures Store-and-Forward mode with wire-speed filtering and forwarding ratesIEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation9K Jumbo frameAutomatic address learning and address agingSupports CSMA/CD protocol
Layer 2 Features
- IEEE 802.1Q tagged VLAN- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)- Protocol VLAN- Voice VLAN- Private VLAN (Protected port)- Management VLAN- GVRP- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU Filtering and BPDU ForwardingSupports
VLANSupports
Spanning Tree ProtocolSupports
Link Aggregation- IEEE 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (Static Trunk)- Maximum 8 trunk groups, up to 8 ports per trunk groupProvides port mirror (many-to-1)Loop protection to avoid broadcast loops
Quality of Service
Ingress / Egress Rate Limit per port bandwidth controlTraffic classificationIEEE 802.1p CoSDSCP / IP Precedence of IPv4 / IPv6 packetsStrict priority and Weighted Round Robin (WRR) CoS policies
Multicast
Supports IPv4 IGMP snooping v2 and v3Supports IPv6 MLD snooping v1, v2IGMP querier mode supportIGMP snooping port filteringMLD snooping port filtering
Security
- Broadcast / Unknown-Unicast / Unknown-Multicast- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- DHCP Option 82- RADIUS / TACACS+ authentication- IPv4 / IPv6 IP-based ACL- IPv4 / IPv6 IP-based ACE- MAC-based ACL- MAC-based ACE- Static MAC- MAC FilteringStorm Control supportAuthenticationAccess Control ListMAC SecurityPort security for source MAC address entries filteringDHCP snooping to filter distrusted DHCP messagesDynamic ARP inspection discards ARP packets with invalid MAC address to IP address bindingIP source guard prevents IP spoofing attacksDoS attack prevention
Management
- Local Command Line Interface- IPv4 / IPv6 Web switch management- Telnet Command Line Interface- SNMP v1, v2c and v3- HTTPs secure access- Firmware upload / download via HTTP / TFTP- Configuration upload / download through HTTP / TFTP- Hardware reset button for system reset to factory defaultIPv4 and IPv6 dual stack managementSwitch Management InterfaceBuilt-in Trivial File Transfer Protocol (TFTP) clientStatic and DHCP for IP address assignmentSystem MaintenanceSNTP Network Time ProtocolCable diagnosticsLink Layer Discovery Protocol (LLDP) Protocol and LLDP-MEDSNMP trap for interface Link Up and Link Down notificationEvent message logging to remote Syslog serverFour RMON groups (history, statistics, alarms and events)PLANET Smart Discovery Utility
Hardware SpecificationsCopper Ports24 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X portsSFP/mini-GBIC Slots2 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual modeConsole1 x RS232-to-RJ45 serial port (115200, 8, N, 1)Reset ButtonSystem factory defaultSwitch ArchitectureStore-and-ForwardSwitch Fabric52Gbps / non-blockingSwitch Throughput@64 bytes38.6Mpps @64 bytesMAC Address Table8K entriesShared Data Buffer4.1 megabitsFlow ControlIEEE 802.3x pause frame for full-duplex
Back pressure for half-duplexJumbo Frame9216 bytesReset Button> 5 sec: Factory defaultLED
System:Power (
Green)
10/100/1000T RJ45 Interfaces (Port 1 to Port 24):
1000 LNK / ACT (
Green), 10/100 LNK/ACT (
Orange)
100/1000Mbps SFP Interfaces (Port 25 to Port 26):
1000 LNK / ACT (
Green), 100 LNK/ACT (
Orange)Power Requirements100~240V AC, 50/60Hz, 0.8A (max.)Power Consumption / DissipationMax. 14 watts / 47 BTUDimensions (W x D x H)445 x 207 x 45 mm (1U height)Weight2.1kgESD ProtectionYesEnclosureMetalLayer 2 FunctionsPort MirroringTX / RX / Both
Many-to-1 monitorVLAN802.1Q tagged-based VLAN
Up to 256 VLAN groups, out of 4094 VLAN IDs
802.1ad Q-in-Q tunneling (VLAN stacking)
Voice VLAN
Protocol VLAN
Private VLAN (Protected port)
GVRP
Management VLANLink AggregationIEEE 802.3ad LACP and static trunk
Supports 8 groups of 8-port trunkSpanning Tree ProtocolSTP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol
STP BPDU Guard, BPDU Filtering and BPDU ForwardingIGMP SnoopingIPv4 IGMP (v2 / v3) Snooping
IGMP Querier
Up to 256 multicast groupsMLD SnoopingIPv6 MLD (v1 / v2) snooping, up to 256 multicast groupsAccess Control ListIPv4/IPv6 IP-based ACL / MAC-based ACL
IPv4/IPv6 IP-based ACE / MAC-based ACEQoS8 mapping ID to 8 level priority queues
- Port Number
- 802.1p priority
- DSCP / IP Precedence of IPv4 / IPv6 packets
Traffic classification based, strict priority and WRR
Ingress / Egress Rate Limit per port bandwidth controlSecurityIEEE 802.1X port-based authentication
Built-in RADIUS client to co-operate with RADIUS server
RADIUS / TACACS+ authentication
IP-MAC port binding
MAC filtering
Static MAC address
DHCP snooping and DHCP Option82
STP BPDU guard, BPDU filtering and BPDU forwarding
DoS attack prevention
ARP inspection
IP source guard
Storm control support
- Broadcast / Unknown-Unicast / Unknown-MulticastManagement FunctionsBasic Management InterfacesRJ45 Console / Web browser / Telnet / SNMP v1, v2c, v3
Firmware upgrade by HTTP / TFTP protocol through Ethernet network
Configuration upload / download through HTTP / TFTP
Remote / Local Syslog
System log
LLDP protocol
SNTP
PLANET Smart Discovery UtilitySecure Management InterfacesHTTPs, SNMP v3SNMP MIBsRFC 3635 Ethernet-like MIB
RFC 2863 Interface Group MIB
RFC 2819 RMON (1, 2, 3, 9)
RFC 1493 Bridge MIBStandards ConformanceRegulation ComplianceFCC Part 15 Class A, CEStandards ComplianceIEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX / 100BASE-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE 802.3x Flow Control and Back pressure
IEEE 802.3ad Port Trunk with LACP
IEEE 802.1D Spanning Tree protocol
IEEE 802.1w Rapid Spanning Tree protocol
IEEE 802.1s Multiple Spanning Tree protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
RFC 3810 MLD version 2EnvironmentOperatingTemperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)StorageTemperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)