D-LINK Switch 24x1000Mbps + 4xGigabit SFP Menedzselhető Rackes, DGS-1210-28/E
Technical Specifications: 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 System Log
Max. 500 log entries BootP/DHCP Client SNTP ICMP v6
IPv4/v6 Dual Stack DHCP Auto Configuration Time Setting
SNTP RMONv1 Trusted Host D-Link Green
3.0 Technology Power Saving by: Link Status
Time-based PoE: PoE ports can be turned on/off by port or system through
schedule LED Shutoff System Hibernation Port Shutoff