D-Link DGS-1210-48 48-Port Gigabit Smart Switch with 4 Combo SFP Ports

The DGS-1210-48 is part of D-Link�s 3rd generation of Web Smart Switches that integrates advanced management and security functions for performance and scalability. With D-link Green technology now in its second generation, the DGS-1210-48 provides a complete, affordable and eco-friendly solution for small and medium businesses (SMB). The DGS-1210-48 includes 48 10/100/1000 Mbps ports capable of connecting to existing Cat.5 twisted-pair cables. Additionally, the last four ports of the DGS-1210-48 combine SFP and copper connectivity into one port and therefore provide a flexible solution for server connections via fiber interface. Using the default presets, the administrator can quickly set up the switch without worrying about reconfiguring any settings and providing easy access for the user.

Equipped with a complete lineup of L2 features, these switches include IGMP Snooping, Port Mirroring, Spanning Tree and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfer. At 2000 Mbps Full Duplex, the Gigabit ports provide high-speed data pipes to servers with minimum data transfer loss. Network maintenance features include Loopback Detection and Cable Diagnostics. Loopback Detection is used to detect loops created by a specific port and automatically shut down the affected port. Cable Diagnostics is designed for network administrators to quickly examine the quality of the copper cables and also determine the type of cable error. The switch is perfect for deployment in a VoIP environment, as it supports Auto Voice VLAN and Differentiated Services Code Point (DSCP) QoS for VoIP application. Auto Voice VLAN will automatically place voice traffic from an IP phone to an assigned VLAN and by doing so enhance the VoIP service. With a higher priority and individual VLAN, this feature guarantees the quality and security of VoIP traffic. DSCP marks parts of an IP packet, enabling different levels of service to be assigned for network traffic. With Bandwidth Control, the network administrator can reserve bandwidth for important functions that require a larger bandwidth or might have high priority.

Features

• Third generation design, with improved management and security functions
• Third generation design, with improved management and security functions
• Power-saving D-Link Green technology now in its 2nd generation
• Power-saving D-Link Green technology now in its 2nd generation
• Smart fans set to low speed by default for further power savings
• Smart fans set to low speed by default for further power savings
• Solid security with 802.1X authentication and IP/MAC based Access Control Lists (ACL)
• Solid security with 802.1X authentication and IP/MAC based Access Control Lists (ACL)
• Malicious traffic and performance degradation prevention with D-Link Safeguard Engine
• Malicious traffic and performance degradation prevention with D-Link Safeguard Engine
• Auto Voice VLAN for the automatic prioritisation of digital voice traffic
• Auto Voice VLAN for the automatic prioritisation of digital voice traffic
• Quality of service (QoS) and bandwidth control (down to 64 kbps)
• Quality of service (QoS) and bandwidth control (down to 64 kbps)
• High Reliability with Loopback Detection (LBD) and cable diagnostics
• High Reliability with Loopback Detection (LBD) and cable diagnostics
• Simple Web based management
• Simple Web based management
• SmartConsole utility for the joint management of several switches
• SmartConsole utility for the joint management of several switches

Specifications

Electrical
Voltage/Power/Frequency	100 to 240VAC / 50 to 60Hz
Voltage/Power/Frequency	100 to 240VAC / 50 to 60Hz
Power Adaptor Type	Internal
Power Adaptor Type	Internal
Environmental
Environmental	Operating Temperature 0 to 40�C - Humidity 10 to 95%
Environmental	Operating Temperature 0 to 40�C - Humidity 10 to 95%
General
Model Name	DGS-1210-48
Product Type	Smart Switch
Model Name	DGS-1210-48
Product Type	Network Switch
Barcode	0790069332388
Barcode	0790069332388
Interfaces/Ports
Fixed Ports	44 port(s) x RJ-45 , 10/100/1000Mbps ,
Fixed Ports	44 port(s) x RJ-45 , 10/100/1000Mbps ,
Network Slots	4 slot(s) x SFP ,
Network Slots	4 slot(s) x SFP ,
Memory
Buffer Memory	1MB
Buffer Memory	1MB
Performance
MAC Addresses	8
MAC Addresses	8
Physical
Dimensions	44.0cm (W) x 25.0cm (D) x 4.4cm (H) - Weight 4.04kg
Dimensions	44.0cm (W) x 25.0cm (D) x 4.4cm (H) - Weight 4.04kg
System
Management Capabilities	Web-based GUI � Compact CLI through Telnet � Telnet Server � 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
Management Capabilities	Web-based GUI � Compact CLI through Telnet � Telnet Server � 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
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 � SSL: Supports v1/v2/v3, Supports IPv4
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 � SSL: Supports v1/v2/v3, Supports IPv4

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