| FICHA TECNICA |
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| Puertos |
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48 Puertas 10/100Base-TX
02 Puertos 10/100/1000Base-T y 02 Puertos Combo SFP
* La instalación de módulo SFP deshabilita el correspondiente puerto UTP Gigabit.
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| Estándares |
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IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet (Copper)
IEEE 802.3z 1000Base-SX (Fiber) Gigabit Ethernet (Fiber)
IEEE 802.3ab 1000Base-T Gigabit Ethernet (Copper)
ANSI/IEEE 802.3 Nway auto-negotiation
IEEE 802.3x Flow Control
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| Protocolo |
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CSMA/CD |
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| Data Transfer Rates |
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Ethernet:
10Mbps (half duplex)
20 Mbps (full-duplex)
Fast Ethernet:
100 Mbps (half duplex)
200 Mbps (full duplex)
Gigabit Ethernet:
2000 Mbps (full duplex)
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| Topología |
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Estrella |
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| Cables |
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10BASET: 2-pair UTP Cat. 3, 4, 5; hasta 100m
100BASE-TX: 2-pair UTP Cat. 5; hasta 100m
1000BASE-T: 4-pair UTP Cat. 5; hasta 100m
Módulo Fibra: mini-GBIC (1000BASE-SX/LX)
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| Full/Half Duplex |
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Full/half duplex for 10/100Mbps speeds
Full duplex only for Gigabit speed
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| Media Interface Exchange |
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MDI/MDIX auto-sensing para todas las puertas twisted-pair |
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| Twisted-pair RX Reverse Polarity |
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Auto-correction |
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| Método de Switching |
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Store-and-forward |
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| MAC Address Table |
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8K |
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| Packet Buffer memory |
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128 KBytes |
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| SDRAM for CPU |
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8 MBytes |
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| Flash Memory |
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2 MBytes |
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| Switch Capacity |
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17.6 Gbps |
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| MAC Address Learning |
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Automatic update |
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| Administración |
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Web-based management (IE, Netscape, Mozilla, Firefox, Opera, Safari)
SNMP v1
SNMP Trap (Destination IP, System Events, Fiber Port Events, Twisted-Pair Port Events)
Switch Discovery/Management Utility( Name is SmartConsole):
- Up to 256 agents/switches
- Use Multicast method
Port Setting: Speed, Duplex mode, flow control
Configuration Backup/Restoration: Via Web GUI
Firmware Backup/Upload: Via Web GUI
Firmware Upgrade: Via SmartConsole Utility
System Reboot: Via Web GUI
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| MIB |
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RFC 1213 MIBII
Private MIB
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| QoS |
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- IEEE 802.1p
- Soporta 4 queues
- Soporta WRR
4 Clases de mapeo:
Clase 0: 1, 2 Low Queue
Clase 1: 0, 3 Middle Queue
Clase 2: 4, 5 High Queue
Clase 3: 6, 7 Highest Queue
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| 802.1x Port-based Access Control |
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Default 802.1x forwarding
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| Static MAC |
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- Select from Dynamic Forwarding Table
- Manually enter static Mac
- Disable auto learning excluding uplink port
- Support 256 Static Mac entries
- Only allow the packets with SA matched configured static Macs
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| D-Link Safeguard Engine |
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Protect CPU from Broadcast/Multicast/Unicast flooding
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| Broadcast Storm Control |
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Threshold per device in terms of 8K/16K/32K/64K/
128K/256K/512K/1,024K/2,048K/4096K Bytes per second
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| VLAN |
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VLAN Tagging 802.1Q
256 VLANs max.
VID desde 1-4094
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| Port Trunk |
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6 Grupos por dispositivo; hasta 8 puertos por grupo |
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| IGMP Snooping |
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64 Grupos Multicast
For non-joined multicast traffic support default flooding.
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| 802.1D Spanning Tree |
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STP & BPDU forwarding |
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| Port Mirroring |
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Soporta uno a uno y de muchos a uno
Modo RX, TX y ambos
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| LEDs indicadores |
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Por Puerta 10/100Base-TX; Link/Act, 10/100 Mbps Speed,
Por Puerta 10/100/1000Base-T; Link/Act, 100/1000 Mbps Speed
Por Puerta SFP; Link/Act
Por Dispositivo: Power, CPU
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| Características Físicas |
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| Alimentación Eléctrica |
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Interna Universal, 100-240 VAC, 50/60 Hz, 1.5A Max. |
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| Consumo Máximo |
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26,2 Watts |
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| Heat Dissipation |
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86,95 (btu/hr) |
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| MTBF |
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298917 Hrs |
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| Peso |
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3,724 Kg |
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| Dimensiones |
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440 x 310 x 44 mm. Montable en rack, 1U |
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| Temperatura de Operación |
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0ºC a 40ºC |
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| Temperatura de Almacenaje |
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-10ºC a 70ºC |
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| Húmedad Operación |
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10% a 90 % no condensada |
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| Húmedad Almacenaje |
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5% a 90% no condensada |
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| Emisión( EMI) |
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FCC Class A, CE Class A, VCCI Class A |
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| Seguridad |
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cUL, UL |
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| SFP Transceivers Soportados (Opcionales) |
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| DEM-310GT |
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Módulo de 1 Puerta Fibra Óptica 1000Base-LX SM (hasta 10Km) |
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| DEM-311GT |
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Módulo de 1 Puerta Fibra Óptica 1000Base-SX MM (hasta 550m) |
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| DEM-312GT2 |
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Módulo de 1 Puerta Fibra Óptica 1000Base-SX MM (hasta 2Km) |
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| DEM-314GT |
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Módulo de 1 Puerta Fibra Óptica 1000Base-LHX SM (hasta 50Km) |
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| DEM-315GT |
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Módulo de 1 Puerta Fibra Óptica 1000Base-ZX SM (hasta 80Km) |
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| DEM-211 |
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Módulo de 1 Puerta Fibra Óptica 100Base-FX MM (hasta 2Km) |
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| DEM-210 |
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Módulo de 1 Puerta Fibra Óptica 100Base-FX SM (hasta 15Km) |
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| WDM Transceivers Soportados (Opcionales) |
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| DEM-330T |
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TX-1550/RX-1310nm, SM (hasta 10km) |
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| DEM-330R |
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TX-1310/RX-1550 nm, SM (hasta 10km) |
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| DEM-331-T |
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TX-1550/RX-1310 nm , SM (hasta 40km) |
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| DEM-331R |
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TX-1310/RX-1550 nm, SM (hasta 40km)
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