Коммутатор Planet GS-4210-24T2S

<table> <tbody> <tr> <td colspan="3"> <div> <div> <table> <tbody> <tr> <td colspan="2"> <p>Управляемый коммутатор GS-4210-24T2S уровня L2, 24 портов 10/100/1000 Base-T, 2 порта SFP 1000Base-SX/LX/BX, монтаж в 19'' стойку</p> <p>Hardware Specifications</p> </td> </tr> <tr> <td>Copper Ports</td> <td>24 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports</td> </tr> <tr> <td>SFP/mini-GBIC Slots</td> <td>2 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual mode</td> </tr> <tr> <td>Console</td> <td>1 x RS232-to-RJ45 serial port (115200, 8, N, 1)</td> </tr> <tr> <td>Reset Button</td> <td>System factory default</td> </tr> <tr> <td>Switch Architecture</td> <td>Store-and-Forward</td> </tr> <tr> <td>Switch Fabric</td> <td>52Gbps / non-blocking</td> </tr> <tr> <td>Switch Throughput@64 bytes</td> <td>38.6Mpps @64 bytes</td> </tr> <tr> <td>MAC Address Table</td> <td>8K entries</td> </tr> <tr> <td>Shared Data Buffer</td> <td>4.1 megabits</td> </tr> <tr> <td>Flow Control</td> <td>IEEE 802.3x pause frame for full-duplex<br> Back pressure for half-duplex</td> </tr> <tr> <td>Jumbo Frame</td> <td>9216 bytes</td> </tr> <tr> <td>Reset Button</td> <td>&gt; 5 sec: Factory default</td> </tr> <tr> <td>LED</td> <td>System:<br> Power (Green)<br> 10/100/1000T RJ45 Interfaces (Port 1 to Port 24):<br> 1000 LNK / ACT (Green), 10/100 LNK/ACT (Orange)<br> 100/1000Mbps SFP Interfaces (Port 25 to Port 26):<br> 1000 LNK / ACT (Green), 100 LNK/ACT (Orange)</td> </tr> <tr> <td>Power Requirements</td> <td>100~240V AC, 50/60Hz, 0.8A (max.)</td> </tr> <tr> <td>Power Consumption / Dissipation</td> <td>Max. 14 watts / 47 BTU</td> </tr> <tr> <td>Dimensions (W x D x H)</td> <td>445 x 207 x 45 mm (1U height)</td> </tr> <tr> <td>Weight</td> <td>2.1kg</td> </tr> <tr> <td>ESD Protection</td> <td>Yes</td> </tr> <tr> <td>Enclosure</td> <td>Metal</td> </tr> <tr> <td colspan="2">Layer 2 Functions</td> </tr> <tr> <td>Port Mirroring</td> <td>TX / RX / Both<br> Many-to-1 monitor</td> </tr> <tr> <td>VLAN</td> <td>802.1Q tagged-based VLAN<br> Up to 256 VLAN groups, out of 4094 VLAN IDs<br> 802.1ad Q-in-Q tunneling (VLAN stacking)<br> Voice VLAN<br> Protocol VLAN<br> Private VLAN (Protected port)<br> GVRP<br> Management VLAN</td> </tr> <tr> <td>Link Aggregation</td> <td>IEEE 802.3ad LACP and static trunk<br> Supports 8 groups of 8-port trunk</td> </tr> <tr> <td>Spanning Tree Protocol</td> <td>STP, IEEE 802.1D Spanning Tree Protocol<br> RSTP, IEEE 802.1w Rapid Spanning Tree Protocol<br> MSTP, IEEE 802.1s Multiple Spanning Tree Protocol<br> STP BPDU Guard, BPDU Filtering and BPDU Forwarding</td> </tr> <tr> <td>IGMP Snooping</td> <td>IPv4 IGMP (v2 / v3) Snooping<br> IGMP Querier<br> Up to 256 multicast groups</td> </tr> <tr> <td>MLD Snooping</td> <td>IPv6 MLD (v1 / v2) snooping, up to 256 multicast groups</td> </tr> <tr> <td>Access Control List</td> <td>IPv4/IPv6 IP-based ACL / MAC-based ACL<br> IPv4/IPv6 IP-based ACE / MAC-based ACE</td> </tr> <tr> <td>QoS</td> <td>8 mapping ID to 8 level priority queues<br> - Port Number<br> - 802.1p priority<br> - DSCP / IP Precedence of IPv4 / IPv6 packets<br> Traffic classification based, strict priority and WRR<br> Ingress / Egress Rate Limit per port bandwidth control</td> </tr> <tr> <td>Security</td> <td>IEEE 802.1X port-based authentication<br> Built-in RADIUS client to co-operate with RADIUS server<br> RADIUS / TACACS+ authentication<br> IP-MAC port binding<br> MAC filtering<br> Static MAC address<br> DHCP snooping and DHCP Option82<br> STP BPDU guard, BPDU filtering and BPDU forwarding<br> DoS attack prevention<br> ARP inspection<br> IP source guard<br> Storm control support<br> - Broadcast / Unknown-Unicast / Unknown-Multicast</td> </tr> <tr> <td colspan="2">Management Functions</td> </tr> <tr> <td>Basic Management Interfaces</td> <td>RJ45 Console / Web browser / Telnet / SNMP v1, v2c, v3<br> Firmware upgrade by HTTP / TFTP protocol through Ethernet network<br> Configuration upload / download through HTTP / TFTP<br> Remote / Local Syslog<br> System log<br> LLDP protocol<br> SNTP<br> PLANET Smart Discovery Utility</td> </tr> <tr> <td>Secure Management Interfaces</td> <td>HTTPs, SNMP v3</td> </tr> <tr> <td>SNMP MIBs</td> <td>RFC 3635 Ethernet-like MIB<br> RFC 2863 Interface Group MIB<br> RFC 2819 RMON (1, 2, 3, 9)<br> RFC 1493 Bridge MIB</td> </tr> <tr> <td colspan="2">Standards Conformance</td> </tr> <tr> <td>Regulation Compliance</td> <td>FCC Part 15 Class A, CE</td> </tr> <tr> <td>Standards Compliance</td> <td>IEEE 802.3 10BASE-T<br> IEEE 802.3u 100BASE-TX / 100BASE-FX<br> IEEE 802.3z Gigabit SX/LX<br> IEEE 802.3ab Gigabit 1000BASE-T<br> IEEE 802.3x Flow Control and Back pressure<br> IEEE 802.3ad Port Trunk with LACP<br> IEEE 802.1D Spanning Tree protocol<br> IEEE 802.1w Rapid Spanning Tree protocol<br> IEEE 802.1s Multiple Spanning Tree protocol<br> IEEE 802.1p Class of Service<br> IEEE 802.1Q VLAN Tagging<br> IEEE 802.1x Port Authentication Network Control<br> IEEE 802.1ab LLDP<br> RFC 768 UDP<br> RFC 793 TFTP<br> RFC 791 IP<br> RFC 792 ICMP<br> RFC 2068 HTTP<br> RFC 1112 IGMP version 1<br> RFC 2236 IGMP version 2<br> RFC 3376 IGMP version 3<br> RFC 2710 MLD version 1<br> RFC 3810 MLD version 2</td> </tr> <tr> <td colspan="2">Environment</td> </tr> <tr> <td>Operating</td> <td>Temperature: 0 ~ 50 degrees C<br> Relative Humidity: 5 ~ 95% (non-condensing)</td> </tr> <tr> <td>Storage</td> <td>Temperature: -10 ~ 70 degrees C<br> Relative Humidity: 5 ~ 95% (non-condensing)<br> </td> </tr> </tbody> </table> </div> </div> </td> </tr> </tbody> </table> <p> </p>

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