Коммутатор Planet GS-4210-8P2T2S

<table> <tbody> <tr> <td colspan="2"> <p>Управляемый коммутатор GS-4210-8P2T2S уровня L2, 8 портов 10/100/1000 Base-T (802.3af/802.3at PoE), 2 порта 10/100/1000 Base-T, 2 порта SFP 1000Base-SX/LX/BX, бюджет PoE 240 Вт, монтаж в 19'' стойку</p> <p>Hardware Specifications</p> </td> </tr> <tr> <td>Copper Ports</td> <td>10 x 10/100/1000Base-T RJ45 Auto-MDI/MDI-X ports</td> </tr> <tr> <td>SFP/mini-GBIC Slots</td> <td>2 x 100/1000Base-X SFP interfaces with Port-11 to Port-12.<br> Supports 100/1000Mbps dual mode and DDM</td> </tr> <tr> <td>PoE Injector Port</td> <td>8 ports with 802.3at / af PoE injector function with Port-1 to Port-8</td> </tr> <tr> <td>Console</td> <td>1 x RS-232-to-RJ45 serial port (115200, 8, N, 1)</td> </tr> <tr> <td>Switch Architecture</td> <td>Store-and-Forward</td> </tr> <tr> <td>Switch Fabric</td> <td>Switch Fabric 24Gbps / non-blocking</td> </tr> <tr> <td>Switch Throughput@64Bytes</td> <td>17.76Mpps</td> </tr> <tr> <td>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>10K bytes</td> </tr> <tr> <td>Reset Button</td> <td>&lt; 5 sec: System reboot<br> &gt; 5 sec: Factory default</td> </tr> <tr> <td>LED</td> <td>PWR, SYS, LNK/ACT, PoE In-Use, 1000</td> </tr> <tr> <td>Dimensions (W x D x H)</td> <td>330 x 200 x 44.5 mm, 1U height</td> </tr> <tr> <td>Weight</td> <td>2kg</td> </tr> <tr> <td>Power Requirements</td> <td>AC 100~240V, 50/60Hz, auto-sensing</td> </tr> <tr> <td>ESD Protection</td> <td>6KV DC</td> </tr> <tr> <td>Power Consumption / Dissipation</td> <td>320 watts (max.) / 1091.8 BTU</td> </tr> <tr> <td>Enclosure</td> <td>Metal</td> </tr> <tr> <td colspan="2">Power over Ethernet</td> </tr> <tr> <td>PoE Standard</td> <td>IEEE 802.3af / 802.3at PoE / PSE</td> </tr> <tr> <td>PoE Power Supply Type</td> <td>End-span</td> </tr> <tr> <td>PoE Power Output</td> <td>Per Port 56V DC, 30.8 watts (max.)</td> </tr> <tr> <td>Power Pin Assignment</td> <td>1/2(+), 3/6(-)</td> </tr> <tr> <td>PoE Power Budget</td> <td>240 watts (max.) @ 25 degrees C<br> 200 watts (max.) @ 50 degrees C</td> </tr> <tr> <td>PoE Ability PD @ 15.4 watts</td> <td>8 units</td> </tr> <tr> <td>PoE Ability PD @ 30 watts</td> <td>8 units</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<br> Voice VLAN<br> Protocol VLAN<br> Private VLAN (Protected port)<br> GVRP</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 / RSTP / MSTP</td> </tr> <tr> <td>IGMP Snooping</td> <td>IGMP (v2/v3) Snooping<br> IGMP Querier<br> Up to 256 multicast groups</td> </tr> <tr> <td>MLD Snooping</td> <td>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</td> </tr> <tr> <td>QoS</td> <td>8 mapping ID to 8 level priority queues <br> 　- Port number <br> 　- 802.1p priority<br> 　- 802.1Q VLAN tag<br> 　- DSCP field in IP packet<br> Traffic classification based, strict priority and WRR</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+ user access authentication<br> IP-MAC port binding<br> MAC filter<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</td> </tr> <tr> <td colspan="2">Management Functions</td> </tr> <tr> <td>Basic Management Interfaces</td> <td>Web browser / Telnet / SNMP v1, v2c<br> Firmware upgrade by HTTP / TFTP protocol through Ethernet network<br> Remote / Local Syslog<br> System log<br> LLDP protocol <br> SNTP</td> </tr> <tr> <td>Secure Management Interfaces</td> <td>SSH, SSL, SNMP v3</td> </tr> <tr> <td>SNMP MIBs</td> <td>RFC 1213 MIB-II<br> RFC 1215 Generic Traps<br> RFC 1493 Bridge MIB<br> RFC 2674 Bridge MIB Extensions<br> RFC 2737 Entity MIB (Version 2)<br> RFC 2819 RMON (1, 2, 3, 9)<br> RFC 2863 Interface Group MIB<br> RFC 3635 Ethernet-like 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 1000T<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> IEEE 802.3af Power over Ethernet<br> IEEE 802.3at High Power over Ethernet<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: -20 ~ 70 degrees C<br> Relative Humidity: 5 ~ 95% (non-condensing)</td> </tr> </tbody> </table> <p> </p>

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