Switch D-Link DGS-1210-52 48xRJ-45 10/100/1000Mbps + 4 Combo 1000BaseT/SFP

48+4

IEEE 802.3 10BASE-T Ethernet,
IEEE 802.3u 100BASE-TX Fast Ethernet,
IEEE 802.3ab 1000BASE-T Gigabit Ethernet,
IEEE 802.3x Flow Control for Full-Duplex Mode,
Auto-negotiation

Da

1 MB per device

48 10/100/1000 Mbps + 4 dual-speed SFP,
Network Cables :
UTP Cat. 5, Cat. 5e (100 m max.)
EIA/TIA-568 100-ohm STP (100 m max.)

Power (per device),
Link/Activity/Speed (per 10/100/1000 Mbps port),
Link/Activity/Speed (per SFP port),
Fan (per device)

Port Security :
Supports up to 64 MAC addresses per port,
Broadcast/Multicast/Unicast Storm Control,
Static MAC,
D-Link Safeguard Engine,
DHCP Server Screening,
Trusted Host,
ARP Spoofing Prevention : Max. 64 entries,
SSL :
Supports v1/v2/v3
Supports IPv4/IPv6,
Traffic Segmentation,
Smart Binding :
Supports 512 entries of IP-MAC-Port binding
Discover connected devices and click to bind
Inspect ARP packets and/or IP packets
Supports DHCP Snooping

Multi-Language Web-based GUI,
SmartConsole Utility,
Simplified CLI,
Telnet Server,
TFTP Client

16,000 entries per device,
MAC Address Update :
Up to 256 static MAC entries
Enable/disable auto-learning of MAC addresses

Full/half duplex for 10/100 Mbps speeds,
Full duplex for Gigabit speed,
Switching Capacity : 104 Gbps,
Maximum 64 bytes packet forwarding rate : 77.4 Mpps

Media Interface Exchange : Auto or configurable MDI/MDIX,
Transmission Method : Store-and-forward,
Fan Quantity :Two smart fans,
L2 Features :
MAC Address Table :16,000 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 Snooping Querier,
Spanning Tree Protocol :
802.1D STP
802.1w RSTP,
Loopback Detection,
802.3ad Link Aggregation :
Max. 26 groups per device/8 ports per group,
Port Mirroring :
One-to-One, Many-to-One
Supports Mirroring for Tx/Rx/Both,
Multicast Filtering :
Forwards all unregistered groups
Filters all unregistered groups,
LLDP, LLDP-MED,
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 for 10/100/1000Base-T ports is is 64 Kb/s),
Access Control List (ACL) :
Max. 50 profiles
Max. 450 rules shared by profiles,
ACL based on :
MAC Address
IPv4 Address (ICMP/IGMP/TCP/UDP)
802.1p
DSCP
Ether type,
ACL Actions :
Permit
Deny,
802.1X Port-based Authentication :
Supports RADIUS Server
Supports EAP, OTP, TLS, TTLS, PEAP,
OAM :
Cable Diagnostics
Factory Reset,

Acoustics :47.1 dB(A),
Heat Dissipation : 148.42 BTU/hr

100 to 240 VAC 50/60 Hz internal universal power supply

43.5 W,
Standby Power Consumption : 20.68 W/110 V, 22.05 W/240 V

4.1 kg

440 x 250 x 44 mm,19 inch standard rack mounting width, 1U height

201,517 hours

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,
Auto Surveillance VLAN