D-LINK - Switch 48xGb PoE 4xSFP Comb (Ref.DGS-1210-52MP/E)

- Capacidad de switch: 104 Gbps
- Tamaño de la tabla de direcciones MAC: 16K
- Buffer de paquetes: 3 MB por dispositivo
- Consumo(Standby/Máximo): 48.9W / 483.1W (PoE)
- Dimensiones: 440 x 430 x 44 mm
- Peso: 5.78 kg
- Ventilación: Ventilador inteligente
- Temperatura:
  Operación: -5° a 50°C (23° a 112°F)
  Almacenamiento: -20° a 70°C (-4° a 158°F)
- Humedad
  Operación: 0% ~ 95% sin condensación
  Almacenamieno: 0% ~ 95% sin condensación
- Certificación: CE Class A, VCCI Class A, FCC

  Class A, cUL, CE (LVD), BSMI, CCC, C-Tick

L2 Features
MAC Address Table
- 16K entries
IGMP Snooping
- IGMP v1/v2 Snooping
- Supports 256 IGMP groups
- Supports at least 64 static multicast addresses
- IGMP per VLAN
- Supports IGMP Snooping Querier
Loopback Detection
802.3ad Link Aggregation:
- DGS-1210 28/28P:  Maximum of 14 groups/8 ports per group
- DGS-1210 52/52MP/52P: Maximum of 26 groups/8 ports per group
- DGS-1210 -10/10P: Maximum of 5 groups/8 ports per group
LLDP
LLDP-MED
Jumbo Frame
- Up to 9,216 bytes
Spanning Tree Protocol
- 802.1D STP
- 802.1w RSTP
Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
Port Mirroring
- One-to-One
- Many-to-One
- Supports Mirroring for Tx/Rx/Both
Multicast Filtering
- Forwards all unregistered groups
- Filters all unregistered groups
Configurable MDI/MDIX
- MLD snooping v1/v2 (256 groups)
VLAN
802.1Q
VLAN Group
- Max. 256 static VLAN groups
Configurable VID from 1 - 4094
Asymmetric VLAN
Auto Voice VLAN
- Max. 10 user-defined OUI
- Max. 8 default OUI
Auto Surveillance VLAN

Quality of Service (QoS)

802.1p Quality of Service
8 queues per port
Queue Handling
- Strict
- Weighted Round Robin (WRR)
Bandwidth Control
- Port-based (Ingress/Egress, min granularity 10/100/1000 is 64 Kbps)
QoS based on:
- 802.1p Priority Queues
- DSCP
- ToS
- IPv6 Traffic Class
- TCP/UDP port