FICHA TECNICA |
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PUERTOS |
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24 Puertos PoE 10/100 Mbps
2 Puertos 10/100/1000BaseT
2 Puertos combo 10/100/1000BaseT/100/1000SFP
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ESTÁNDARES
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Cumple con las siguientes normas:
IEEE 802.3
IEEE 802.3u
IEEE802.3ab
IEEE 802.3z
Soporta Operación Half/Full-Duplex
Auto-negotiation
Soporta Auto MDI-X/MDI-II
Soporta control de flujo de IEEE 802.3x
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SFP TRANSCEIVERS SOPORTADOS |
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DEM-310GT (1000Base-LX, Single-mode, 10km)
DEM-311GT (1000Base-SX, Mutli-mode, 550m)
DEM-312GT2 (1000Base-SX, Multi-mode, 2km)
DEM-314GT (1000BASE-LH, Single-mode, 50km)
DEM-315GT (1000BASE-ZX, Single-mode, 80km)
DEM-210 (Single Mode 100BASE-FX)
DEM-211 (Multi Mode 100BASE-FX)
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WDM TRANSCEIVERS SOPORTADOS |
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DEM-330T/R (Gigabit WDM transceiver, Single-Mode 10km)
DEM-331T/R (Gigabit WDM transceiver, Single-Mode 40km)
DEM-220T (100Base-FX WDM transceiver, Single-mode, 20km)
DEM-220R (100Base-FX WDM transceiver, Single-mode, 20km)
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DDRII PARA CPU |
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64 MB |
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FLASH MEMORY |
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16 MB
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WIRE SPEED ON ALL FE/GE PORTS |
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Wire-speed (full-duplex) operation on all FE/GE ports |
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FORWARDING MODE |
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Store and Forward |
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SWITCHING CAPACITY |
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12.8 Gbps
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MAX FORWARDING RATE |
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9.5 Mpps
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PACKET BUFFER MEMORY
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512 KB
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CARACTERÍSTICAS POE |
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Puerto 1~4: máximo power es de 30W y 15.4W por defecto
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Puerto 5~24 máximo power es de 15.4W y por defecto es 15.4W
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FUNCIONES LAYER 2 |
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MAC Address:
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8K Tabla de direcciones MAC
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Soporta 256 MAC estáticas
Control de Flujo:
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Full duplex:802.3x
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Full duplex: Back Pressure
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Head-of-line blocking prevention
IGMP Snooping:
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Soporta IGMP v1,v2
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Soporta 256 IGMP snooping groups
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Soporta por lo menos 64 static multicast address
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IGMP Por VLAN
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Soporta IGMP snooping querier (simple querier)
Spanning Tree:
Loopback Detection:
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Desactiva el puerto automáticamente cuando detecta un loop.
802.3ad Link Aggregation:
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Soporta máximo 8 grupos por dispositivo y 08 puertos por grupo.
Port Mirroring:
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Mirroring support following mode:
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Uno a uno
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Varios a un puerto
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Soporta Mirroring por Tx/Rx/Both
Diagnóstico de cable
Force MDI / MDIX:
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Selecciona el estado MDI / MDIX del puerto
LLDP
LLDP-MED
Time Based PoE
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Encender o apagar equipos por tiempos fijos
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VLAN |
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Estándar 802.1Q
VLAN Group:
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256 grupos de VLAN en total, Max 256 Grupos VLAN estáticos
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VID Configurable de 1~4094
Management VLAN:
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Soporta 01 VLAN de administración
Auto Voice VLAN:
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Maximum user defined OUI is 10
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Maximum default OUI is 8
Asymmetric VLAN |
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ACL (ACCESS CONTROL LIST) |
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Máximo Número de Máscaras/Perfiles
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Máximo 50 Perfiles
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Soporta 240 reglas compartidas por todos los perfiles
ACL Policy Soporta los siguientes contenidos de paquetes en la política de lista de acceso:
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MAC address
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IPv4 address (ICMP/IGMP/TCP/UDP)
Acciones ACL: Permitir o Denegar |
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QOS (QUALITY OF SERVICE) |
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Número de Colas de Prioridad: 04
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Class 0 is Low queue
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Class 1 is Middle queue
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Class 2 is High queue
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Class 3 is Highest queue
Soporta 802.1p:
Cuatro colas de salida
Soporta modo WRR en el manejo de colas
Cuatro clases de mapeo para valor de 802.1p:
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Class 0: 1,2
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Class 1: 0,3
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Class 2: 4,5
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Class 3: 6,7
Manejo de colas:
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Strict
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Weighted Round Robin (WRR)
Bandwidth Control
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Soporta control ancho de banda basado en puerto
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Minimum granularity for 10/100Mbps ports: 64Kb/s
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Ingress / Egress bandwidth control
Class of Service:
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SEGURIDAD |
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802.1X Port-based Access Control:
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Default 802.1X forwarding
D-Link Safeguard Engine:
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Protects CPU from Broadcast / Multicast / Unicast flooding
Port Security:
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Soporta 64 direcciones MAC por puerto
Broadcast Storm Control:
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Permite especificar umbrales en Kbps para todos los puertos.
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Permite la detección de broadcast/multicast y tráfico desconocido unicast.
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Min granularity : 64Kbps
Mac Estática:
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Puede elegir entre Dynamic Forwarding Table (el máximo es
8K)
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Puede ingresar manualmente MAC estáticas
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Puede desactivar el auto learning
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Soporta 256 entradas de MAC estáticas o superior
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Only allows the packets with SA matched configured static Macs
DHCP Server Screening
Arp spoofing Prevention:
SSL:
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Soporta v1/v2/v3
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Soporta protocolos IPv4
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ADMINISTRACIÓN |
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Web-based GUI:
Compatible con los siguientes navegadores:
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IE6/7 or later version
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Netscape 8 or later version
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Mozilla
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Firefox 1.5/2.0 or later version
Soporta IPv4
CLI:
Soporta D-Link-like CLI
Soporta comandos simples incluyendo las siguientes funciones:
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Ping: Sends Echo message
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Show Switch: Displays the device information
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Save: Saves the device’s configurations
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Configures IP Address
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Shows IP interface
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Upload & Download: Firmware or Configuration upgrade
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over TFTP
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Reset Config: Resets the device to factory default
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Reboot: Power cycles the device
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Logout: Logs out from current session
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Password: Changes the user’s password
Telnet Server: Máximo 04 conexiones, soporte IPv4
TFTP client: soporta IPv4
LLDP Pass-Through
Configurable Auto MDI/MDIX:
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Selects the MDI/MDIX status of port
SNMP:
SNMP Trap: Soporta los siguientes eventos:
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Link state change
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STP state change
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SNMP authentication failure
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System device boot up
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Firmware upgrade state
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PoE Power On/Off/Error (for PoE models)
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Over max power budget (for PoE models)
Trap para Utilidad Smartconsole
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SmartConsole Utility can receive the following trap events:
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Link state change
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STP state change
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Illegal Web/CLI Login
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System device boot up
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Firmware upgrade state
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PoE Power On/Off/Error (for PoE models)
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Over max power budget (for PoE models)
System Log:
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Max Log Entries is 500
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Supports IPv4 log server
BootP/DHCP Client
Time Setting: SNTP
User Account: Maximum connection is 4
Trusted Host: Trusted host number is 10
Configuration File Upload/Download: Via HTTP/TFTP
Firmware File Backup/Upgrade: Via HTTP/TFTP
Save Configuration Added in tool bar
Save Log Added in tool bar
Reset Switch: Will reset all settings except IP address
Reset System: Switch will be reset to its factory defaults and then reboot
Reboot Device: System reboot
Smart Wizard: Pop up setting page only at first time user login
DHCP Auto-Configuration
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OTROS |
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Help Navigation Tab:
Links to local support web site
Downloads User Guide
IP por defecto: 10.90.90.90
Multi-language GUI: English, French, German, Spanish, Italian, Russian, Japanese, Traditional Chinese, Simplified Chinese |
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MIB SOPORTADAS |
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MIB II
Bridge MIB
SNMPv2 MIB
MIB Traps Convention
Interface Group MIB
Private MIB
Power Ethernet MIB
LLDP MIB
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PROTOCOLOS SOPORTADOS |
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RFC 768 UDP
RFC 791 IP
RFC 792 ICMP
RFC 793 TCP
RFC 826 ARP
RFC 854 Telnet Server
RFC 855 Telnet Server
RFC 856 Telnet Binary Transmission
RFC 858 Telnet Server
RFC 896 Congestion Control in TCP/IP Network
RFC 903 Reverse Address Resolution Protocol
RFC 951 BootP Client
RFC 1155 MIB
RFC 1157 SNMP v1
RFC 1191 Path MTU Discovery
RFC 1212 Concise MIB Definition
RFC 1213 MIB II, IF MIB
RFC 1215 Traps for use with the SNMP
RFC 1239 Standard MIB
RFC 1350 TFTP
RFC 1493 Bridge MIB
RFC 1519 CIDR
RFC 1945 HTTP/1.0
RFC 2131 DHCP
RFC 2132 DHCP Options and BOOTP Vendor Extensions
RFC 2138 Radius Authentication
RFC 2233 Interface MIB
RFC 2578 Structure of Management Information
Version 2 (SMIv2)
RFC 2647 802.1p
RFC 3416 SNMP
RFC 3417 SNMP
RFC 3621 Power Ethernet (PoE Model only)
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CARACTERÍSTICAS FÍSICAS |
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INDICADORES DE LEDS |
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Por dispositivo
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Power
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Power Max
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Fan Err(option)
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Modo indicador puerto LED
Puertos 10/100
Puertos 10/100/1000
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Modo Link/Act/Speed
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Link/Act
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FUENTE DE ALIMENTACIÓN |
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Internal universal power supply
AC Input: 2.215A@115V, 1.293A@230V
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LED’S |
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Por Dispositivo:
Puerto 10/100/1000 Mbps:
Puerto SFP:
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CONSUMO |
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Máximo: 254 Watts (PoE on), 26.4 Watts (PoE off)
Standby : 17.6 W/110V, 15.1 W/240V
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DISIPACIÓN DE CALOR |
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866Puertos e Interfaces |
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Cantidad de puertos básicos de conmutación RJ-45 Ethernet | 28 | Tecnología de cableado ethernet de cobre | 100BASE-TX, 10BASE-T |
Transmisión de datos |
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Tasas de transferencia soportadas | 10/100/1000 Mbps | Capacidad de conmutación | 12.8 Gbit/s | Tasa de transferencia (máx) | 1 Gbit/s |
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