Marca D-Link
Modelo DES-1210-28P
Especificaciones
- Número de puertos 10/100BASE-TX: 24 puertos
- Número de puertos 10/100/1000BASE-T: 2 puertos
- Número de puertos combo 1000Base-T/SFP ports: 2 puertos
- Soporte PoE (Standard(s)/Number of Ports/Maximum Power Budget):
  DES-1210-28P (802.3af/802.3at/24 ports/193W)
- Rendimiento: 12.8 Gbps
- Tasa transferencia (64-Byte Packet): 9.5 Mpps
- Tamaño tabla direcciones MAC: 8K
- Packet Buffer: 512 KB
- Flash Memory: 16
- Diagnostic LED Indicators
  .Power (Per Device)
  .Console (Per Device)
  .Link/Activity (Per Port)
Funciones avanzadas L2 - MAC Address Table: 8K entries
- Flow Control: 802.3x Flow Control
- HOL Blocking Prevention
- IGMP Snooping
  .IGMP v1/v2 Snooping
  .Supports 256 IGMP groups
- Supports at least 64 static multicast addresses
  .IGMP per VLAN
  .Supports IGMP Querier
- Spanning Tree Protocol
  .802.1D STP
  .802.1w RSTP
- Loopback Detection
- 802.3ad Link Aggregation
  .4 groups per device (DES-1210-08P)
  .14 groups per device (DES-1210-28/28P)
  .26 groups per device (DES-1210-52)
  .8 ports per group
- Port Mirroring
  .One-to-One
  .Many-to-One
  .Supports Mirroring for Tx/Rx/Both
- Cable Diagnostics
- Configurable Auto MDI/MDIX
- Multicast Filtering
  .Forwards all unregistered groups
  .Filters all unregistered groups
VLAN
- 802.1Q
- VLAN Group
  .Max. 256 static VLAN groups
  .Max. 4094 VIDs
- Management VLAN
- Asymmetric VLAN
- Auto Voice VLAN
  .Max. 10 user-defined OUI
  .Max. 8 default OUI
QoS (Quality of Service)
- 802.1p Quality of Service
- 4 queues per port
- Queue Handling
  .Strict
  .Weighted Round Robin (WRR)
- CoS based on
  .802.1p Priority Queues
  .DSCP
  .ToS
- Bandwidth Control
  .Port-based (Ingress/Egress,
   min. granularity 64 Kb/s for
   10/100 Mbps and 1850 Kb/s
   for 1000 Mbps)
Access Control List (ACL)
- Max. 50 profiles
- Max. 200 rules shared by profiles
- ACL based on:
  .MAC Address
  .IPv4 Address
  .ICMP/IGMP/TCP/UDP
  .VLAN ID
  .802.1p Priority Queues
  .DSCP
- ACL Actions
  .Permit
  .Deny
Security
- 802.1X
- Port Security
  .Supports up to 64 MAC addresses per port
- Broadcast/Multicast/Unicast Storm Control
- Static MAC
-  D-Link Safeguard Engine
-  DHCP Server Screening
-  ARP Spoofing Prevention
   .Max. 64 entries
-  SSL2
   .Supports v1/v2/v3
   .Supports IPv4
- Smart Binding
MIB
- 1213 MIB II
- 1493 Bridge MIB
- 1907 SNMP v2 MIB
- 1215 Trap Convention MIB
- 2233 Interface Group MIB
- D-Link Private MIB
- Power-Ethernet MIB
- LLDP MIB1
Gestión
- Web-based GUI
- Compact CLI through Telnet
- Telnet Server
- SmartConsole Utility
- TFTP Client
- SNMP
  .Supports v1/v2/v3
- SNMP Trap
- Trap for SmartConsole Utility
- System Log
  .Max. 500 log entries
  .Supports IPv4 log server
- BootP/DHCP Client
- Time Setting
  .SNTP
- LLDP, LLDP-MED
- Time-based PoE
- IPV6 Management
- RMON v1 group 1, 2, 3, 9
Otras características
- Consumo (Maximum PoE off/on): 26.4W / 254W
- Power Input: 10 to 240 VAC, 50/60Hz internal universal power supply
- Dimensiones (W x D x H): 440 x 250 x 44 mm
- Tamaño: 19" ancho estandar rack, 1U altura
- Ventilación: 3 x smart fans
- Disipación de calor: 866.65 BTU por hora
- MTBF: 205.416 horas
- Temperatura:
  .Operación: 0° to 40°C
  .Almacenamiento: 10° to 70°C
- Homedad: 5% ~ 95% Non-condensing
- Normativas:
  .EMI/EMC:
   FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
  .Safety: cUL, LVD
Fecha de revisión 18-11-2013 por FE4