D-Link DGS-1210 Specificatins
	DGS-1210-10	DGS-1210-20	DGS-1210-28	DGS-1210-52
General
Number of Ports	8 10/100/1000 Mbps 2 SFP	16 10/100/1000 Mbps 4 SFP	24 10/100/1000 Mbps 4 SFP	48 10/100/1000 Mbps 4 SFP
Port Standard & Functions	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
Network Cables	UTP Cat. 5, Cat. 5e (100 m max.) EIA/TIA-568 100-ohm STP (100 m max.)
Full/Half Duplex	Full/half duplex for 10/100 Mbps speeds Full duplex for Gigabit speed
Media Interface Exchange	Auto or configurable MDI/MDIX
Performance
Switching Capacity	20 Gbps	40 Gbps	56 Gbps	104 Gbps
Transmission Method	Store-and-forward
MAC Address Table	16,000 entries per device
MAC Address Update	Up to 256 static MAC entries Enable/disable auto-learning of MAC addresses
Maximum 64 bytes packet forwarding rate	14.88 Mpps	29.8 Mpps	41.7 Mpps	77.4 Mpps
Packet Buffer Memory	1.5 MB	1.5 MB	1.5 MB	3.0 MB
Physical & Environmental
AC Input	100 to 240 VAC 50/60 Hz internal universal power supply
Maximum Power Consumption	13.59 W	16.09 W	22.45 W	38.27 W
Standy Power Consumption	9.3 W/110 V, 9.4 W/240 V	8.59 W/110 V, 8.80 W/240 V	17.65 W/110 V, 17.84 W/240 V	29.44 W/110 V, 29.49 W/240 V
Fan Quantity	0	0	0	Two smart fans
Acoustics	0 dB(A)	0 dB(A)	0 dB(A)	Low speed: 39.8 dB(A) High speed: 49.2 dB(A)
Heat Dissipation	46.37 BTU/hr	54.91 BTU/hr	76.55 BTU/hr	130.58 BTU/hr
Operating Temperature	23 to 122 °F (-5 to 50 °C)
Storage Temperature	-4 to 158 °F (-20 to 70°C)
Operating Humidity	0% to 95% non-condensing
Storage Humidity	0% to 95% non-condensing
Dimensions (W x D x H)	11.02 x 4.96 x 1.73 inches (280 x 126 x 44 mm) • 19” standard rack mounting width, 1U height	11.02 x 7.09 x 1.73 inches (280 x 180 x 44 mm) 19” standard rack mounting width, 1U height	17.32 x 5.51 x 1.73 inches (440 x 140 x 44 mm) 19” standard rack mounting width, 1U height	17.32 x 8.27 x 1.73 inches (440 x 210 x 44 mm) 19” standard rack mounting width, 1U height
Weight	3.39 lbs (1.54 kg)	2.82 lbs (1.28 kg)	3.68 lbs (1.67 kg)	5.69 lbs (2.58 kg)
Diagnostic LEDs	Power (per device) Link/Activity/Speed (per 10/100/1000 Mbps port) Link/Activity/Speed (per SFP port)	Power (per device) Link/Activity/Speed (per 10/100/1000 Mbps port) Link/Activity/Speed (per SFP port) Fan (per device)
MTBF	360,844 hours	317,412 hours	540,000 hours	481,624 hours
Certifications	FCC Class A CE Class A ICES-003 VCCI Class A C-Tick BSMI
Safety	cUL CE LVD
Software Features
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 Loopback Detection Spanning Tree Protocol 802.1D STP 802.1w RSTP 802.3ad Link Aggregetion DGS-1210 28/28P: Maximum of 14 groups/8 ports per group DGS-1210 52/52MP: 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 Max 4094 VIDs Management VLAN Asymmetric VLAN Auto Voice VLAN Max. 10 user defined OUI Max. 8 default OUI Auto Surveillance VLAN
QoS (Quality of Service)	802.1p Quality of Service 8 Queues per port Queue Handling Strict Weighted Round Robin (WRR) Bandwidth Control Port-based (Ingress/Egress, min. granularity 64 Kb/s) QoS based on: 802.1p Priority Queues DSCP ToS IPv6 Traffic Class TCP/UDP port
L3 Features	IP Interface Supports 1 interface IPv6 Neighbor Discovery (ND)
Access Control List	Max. 50 access list Max. 768 rules shared by IPv4, MAC and IPv6 Each rule can only be associated with a single port ACL based on 802.1p priority VLAN MAC address Ether type IP address DSCP Protocol type TCP/UDP port number IPv6 Traffic Class
Security	Broadcast/Multicast/Unicast Storm Control D-Link Safeguard Engine DHCP Server Screening IP-MAC-Port Binding (Smart Binding) Supports 512 address binding entries ARP Inspection ARP + IP Inspection Supports DHCP Snooping 802.1X Port-based Access Control ARP Spoofing Prevention Max. 64 entries Traffic Segmentation SSH v2 SSL Supports v1/v2/v3 Port Security Supports up to 64 MAC addresses per port Duplicate address detection
AAA	802.1X Authentication Supports local/RADIUS database Supports port-based access control Supports EAP, OTP, TLS, TTLS, PEAP IPv6 RADIUS Server Support MD5 authentication
OAM	Cable Diagnostics Factory Reset
MIB/RFC Standards	RFC 783 TFTP RFC 951 BootP/DHCP Client RFC 1157 SNMP v1, v2, v3 RFC 1213 MIB II RFC 1215 MIB Traps Convention RFC 1350 TFTP RFC 1493 Bridge MIB RFC 1769 SNTP RFC 1542 BootP/DHCP Client RFC 1901 SNMP v1, v2, v3 RFC 1907 SNMP v2 MIB RFC 1908 SNMP v1, v2, v3 RFC 2131 BootP/DHCP Client RFC 2138 RADIUS Authentication RFC 2139 RADIUS Authentication RFC 2233 Interface Group MIB RFC-2246 SSL RFC 2475 RFC 2570 SNMP v1, v2, v3 RFC 2575 SNMP v1, v2, v3 RFC 2598 CoS RFC 2618 RADIUS Authentication RFC 2819 RMON v1 RFC 2865 RADIUS Authentication RFC 3164 System Log RFC 3195 System Log RFC 3411-17 SNMP D-Link Private MIB LLDP MIB Zone Defense MIB 2233 Interface Group MIB
Management	Web-based GUI D-Link Network Assistant Utility Compact CLI Telnet Server TFTP Client Configurable MDI/MDIX SNMP Supports v1/v2c/v3 SNMP Trap Backup/Upgrade firmware Smart Wizard Upload/Download Configuration file

Ajándék

Autó

Baba

Bútor

Egészség

Étel, ital

Háztartás

Háztartási gép

Iroda, iskolaszer

Játék

Ruha, és divat

Sport

Számítástechnika

Szépségápolás

Szerszám, barkácsgép

Szórakoztató elektronika

Ajándék

Autó

Baba

Bútor

Egészség

Étel, ital

Háztartás

Háztartási gép

Iroda, iskolaszer

Játék

Ruha, és divat

Sport

Számítástechnika

Szépségápolás

Szerszám, barkácsgép

Szórakoztató elektronika

Egyéb ajándék

Figura

Film (blu-ray)

Film (dvd)

Hungarian vizsla

Könyv

Kulcstartó

Zene (cd)

Zene (magnókazetta)

Zene (vinyl)

Autó hifi

Autó izzó

Autó navigáció

Autós kamera

Egyéb autó

Elektromos autó

Fm transzmitter

Inverter

Kormányvédő

Tisztítás

Üléshuzat

Autó rádió, fejegység

Erősítő

Hangszóró

Babakocsi

Bébiőr

Cumi

Cumisüveg, itatópohár

Egyéb babaápolás

Mellszívó

Sterilizáló

Ágy

Állvány

Asztal

Deréktámasz

Esernyőtartó

Konyhabútor

Kulcsosszekrény

Lábtámasz

Polc

Ruhaállvány

Számítógép asztal

Szék

Szekrény

Alkoholszonda

Betét

Bőrápolás

Dezodor