Gigabit PoE Yönetilebilir Switch (Gigabit PoE Managed Switch)brn2

Physical Port

24-port 10/100/1000Base-T Gigabit RJ-45 copper2 100/1000Base-X mini-GBIC/SFP slotsRJ-45 console interface for switch basic management and setupReset button for system factory default and reboot

Power over Ethernet

- Total PoE power budget control- Per port PoE function enable/disable- PoE Port Power feeding priority- Per PoE port power limitation- PoE delay- PD classification detectionComplies with IEEE 802.3at High Power over EthernetComplies with IEEE 802.3af Power over EthernetUp to 24 ports of IEEE 802.3af / 802.3at devices poweredSupports PoE Power up to 30.8 watts for each PoE port300-watt PoE budgetAuto detects powered device (PD)Circuit protection prevents power interference between portsRemote power feeding up to 100mPoE Management

Layer 2 Features

- IEEE 802.1Q tagged VLAN, up to 256 VLAN groups, out of 4094 VLAN IDs- Protocol VLAN- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU Filtering and BPDU Forwarding- IEEE 802.3ad Link Aggregation Control Protocol (LACP)- Maximum 8 LACP groups, up to 16 ports per LACP group- Cisco ether-channel (Static Trunk)- Maximum 8 trunk groups, up to 8 ports per trunk groupPrevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)High performance Store and Forward architecture, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidthSupports VLANSupports Spanning Tree ProtocolSupports Link AggregationProvides port mirror (many-to-1)

Quality of Service

- Broadcast / Unknown-Unicast / Unknown-Multicast- IEEE 802.1p CoS- DSCP / IP Precedence of IPv4 / IPv6 packetsIngress / Egress Rate Limit per port bandwidth controlStorm Control supportTraffic classificationStrict priority and Weighted Round Robin (WRR) CoS policies

Multicast

Supports IGMP Snooping v2 and v3IGMP Querier mode supportIGMP Snooping port filteringUp to 256 multicast groups

Security

- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- DHCP Option 82- RADIUS / TACACS+ login user access authentication- IPv4 IP-based ACL- IPv4 IP-based ACE- MAC-based ACL- MAC-based ACE- Static MAC- MAC FilteringAuthenticationAccess Control ListMAC SecurityPort Security for Source MAC address entries filteringDHCP Snooping to filter distrusted DHCP messages

Management

- Local Command Line Interface- 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- Dual Images- Hardware reset button for system reboot or reset to factory defaultSwitch Management InterfaceBuilt-in Trivial File Transfer Protocol (TFTP) clientStatic and DHCP for IP address assignmentSystem MaintenanceSNTP Network Time ProtocolLink 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 PortsPoE Injector Port24 802.3af / 802.3at PoE Injector PortsSFP/mini-GBIC Slots2 100/1000Base-X SFP interfaces, supporting 100/1000Mbps dual modeConsole1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)Switch 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: System reboot
> 5 sec: Factory defaultLEDSystem:
　　　Power (Green)
10/100/1000T RJ45 Interfaces (Port 1 to Port 24):
　　　1000 LNK / ACT (Green), 10/100 LNK/ACT (Orange), PoE (Orange)
100/1000Mbps SFP Interfaces (Port 25 to Port 26):
　　　1000 LNK / ACT (Green), 100 LNK/ACT (Orange)Thermal Fan2Power Requirements100~240V AC, 50/60Hz, 4A (max.)Power Consumption / DissipationMax. 330 watts / 1122 BTUDimensions (W x D x H)445 x 207 x 45 mm (1U height)Weight2.8kgEnclosureMetalPower over EthernetPoE StandardIEEE 802.3af Power over Ethernet / PSE
IEEE 802.3at Power over Ethernet Plus / PSEPoE Power OutputPer Port 52V DC, 300mA. Max. 15.4 watts (IEEE 802.3af)
Per Port 52V DC, 600mA. Max. 30 watts (IEEE 802.3at)PoE Power Budget300 wattsNumber of PDs, 7 watts24Number of PDs, 15.4 watts19Number of PDs, 30 watts9Layer 2 FunctionsPort MirroringTX / RX / Both
Many-to-1 monitorVLAN802.1Q tagged-based VLAN
Up to 256 VLAN groups, out of 4094 VLAN IDs
Protocol VLANLink AggregationIEEE 802.3ad LACP supports 8 groups of 16-port trunk and static trunk supports 8 groups of 8-port trunkSpanning Tree ProtocolSTP / RSTP / MSTPMulticastIGMP (v2/v3) Snooping
IGMP Querier
Up to 256 multicast groupsAccess Control ListIPv4 IP-based ACL / MAC-based ACL / IPv4 IP-based ACE / MAC-based ACEQoS8 mapping ID to 8 level priority queues
　- Port Number
　- 802.1p priority
　- DSCP field in IP Packet
Traffic classification based, Strict priority and WRRSecurityIEEE 802.1X – port-based authentication
Built-in RADIUS client to co-operate with RADIUS server
RADIUS / TACACS+ user access authentication
MAC filter
Static MAC address
DHCP Snooping and DHCP Option82
STP BPDU Guard, BPDU Filtering and BPDU ForwardingManagement FunctionsBasic Management InterfacesRJ45 Console / Web browser / Telnet / SNMP v1, v2c, v3
Firmware upgrade by HTTP / TFTP protocol through Ethernet network
Remote / Local Syslog
System log
LLDP protocol
SNTPSecure 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
IEEE 802.3af Power over Ethernet
IEEE 802.3at High Power over Ethernet
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 3EnvironmentOperatingTemperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)StorageTemperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)