DGS-1210-52

D-Link DGS-1210-52 48-port Gigabit with 4x combo SFP Smart managed Switch

D-Link DGS-1210-52 48-port Gigabit with 4x combo SFP Smart managed Switch, 48x 10/100/1000 Mbps, 4x Gigabit SFP, 104 Gbps switching capacity

Overview:

DGS-1210-52 - 52-Port 10/100/1000 Smart Managed Switch
The DGS-1210-52 Metro Ethernet Switches are a family of Ethernet switches ideal for Metro Ethernet applications. This Metro Ethernet Switch provides 48 copper connections on upgraded Gigabit Ethernet ports, along with Gigabit SFP ports for improved uplink bandwidth. Surge protection ensures resilience against unexpected electrical spikes, while a full suite of security and management features keeps your network safe from internal and external threats.

• 48x 10/100/1000BASE-T Ports
• 4x SFP Ports
• VLAN Trunking and Auto Surveillance VLAN
• 104 Gbps switching capacity
• Loopback Detection automatically disables a port when a loop is detected

Features:

Save Energy, Save Money
D-Link Green technology conserves energy by powering down unused ports, cutting operational costs while reducing your carbon footprint.

Manageability
Advanced management functions make for a truly versatile series of switches that integrate performance and scalability.

IPv6 Ready
Fully IPv6 compatible and ready for enterprise deployment, giving you a head start on the next Internet standards evolution.

Energy Efficient
Incorporating D-Links Green technology, the DGS-1210-52 switch is capable of saving power without sacrificing operational performance or functionality. Link status drastically reduces power consumption by automatically toggling ports without a link into a sleep mode. The DGS-1210-52 takes the approach to green IT one step further by incorporating a special chipset with advanced silicon technology for efficient use of energy.

Extensive Management and Layer 2 Features
The DGS-1210-52 comes equipped with a complete lineup of L2 features, including IGMP snooping, port mirroring, Spanning Tree Protocol (STP), 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 transfers. At 2000 Mbps full-duplex, the Gigabit ports provide high-speed data pipes to servers with minimum impact to data transfer fidelity. Network maintenance features include loopback detection and cable diagnostics. Loopback detection significantly speeds up troubleshooting by automatically detecting and shutting down switching loops.The cable diagnostics feature, designed primarily for administrators and customer service representatives, determines the cable quality and quickly discovers errors, allowing for hassle-free diagnostics and maintenance.

Quality of Service and Bandwidth Control
The DGS-1210-52 supports Auto Surveillance VLAN (ASV) and Auto Voice VLAN, which are best suited for VoIP and video surveillance deployments. Auto Surveillance VLAN is a new, industry-leading technology that consolidates data and surveillance video transmission through a single DGS-1210-52 switch, thus sparing businesses the expense of dedicated hardware and facilities. ASV also ensures quality real-time video monitoring and control without compromising the transmission of conventional network data. Auto Voice VLAN technology enhances the VoIP service by automatically placing voice traffic from IP phones to a designated VLAN. With higher priority and an individual VLAN, these features guarantee the quality and security of VoIP traffic. The Differentiated Service Code Point (DSCP) markings on Ethernet packets enable different levels of service to be assigned to network traffic. As a result, these voice and video packets take precedence over other packets. In addition, with bandwidth control, network administrators can reserve bandwidth for important functions that require higher priority or more bandwidth.

Secure your Network
D-Links innovative Safeguard Engine protects the switches against traffic flooding caused by malicious attacks. The DGS-1210-52 supports 802.1X port-based authentication, allowing the network to be authenticated through external RADIUS servers. The Access Control List (ACL) feature enhances network security and helps to protect the internal IT network. The DGS-1210-52 also features Address Resolution Protocol (ARP) spoofing prevention, which provides protection from attacks on the network that could allow an intruder to sniff data frames, modify traffic, or bring traffic to a halt altogether by sending fake ARP messages. To prevent ARP spoofing attacks, the switch uses packet control ACLs to block invalid packets that contain fake ARP messages. For added security, the DHCP server screening feature filters DHCP replies on unauthorized ports to prevent them from being assigned an IP address.

Versatile Management
The DGS-1210-52 comes with the D-Link Network Assistant (DNA) utility that enables administrators to remotely control their network down to the port level. The D-Link Network Assistant utility furthermore allows customers to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them on-screen for instant access. With this utility, users do not need to change the IP address of their PC. This allows for simultaneous configuration and basic setup of all discovered devices, including password changes and firmware upgrades. The DGS-1210-52 also supports D-View 6.0 and Command Line Interface (CLI) through Telnet. D-View 6.0 is a network management system that allows for the central management of critical network characteristics such as availability, reliability, resilience, and security.

Seamless Integration
The DGS-1210-52 comes with Ethernet and Gigabit copper ports capable of connecting to existing Cat. 5 twisted-pair cables. With a large variety of port configurations, the DGS-1210-52 offers businesses a wide range of options, including PoE support and SFP ports, to build and expand a flexible and adaptive network that meets the network requirements of today and the future.

Specifications:

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Specifications
Product Code	DGS-1210-52
General
Port Standards & Functions	IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
	IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
	IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
	Auto-negotiation
	IEEE 802.3x Flow Control
Number of Ports	48 10/100/1000 Mbps
	4 Gigabit SFP
Network Cables	UTP Cat.5, Cat.5e (100m max)
	EIA/TIA-568 100-ohm STP (100m max)
Full/Half Duplex	Full/half duplex for 10/100Mbps speeds
	Full duplex for Gigabit speed
Media Interface Exchange	Auto MDI/MDI-X adjustment for all twisted-pair ports
Performance
Switching Capacity	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	77.4 Mpps
Packet Buffer Memory	1 MB per device
Physical and Environmental
AC Input	100 to 240 VAC 50/60Hz internal universal power supply
Maximum Power Consumption	43.5W
Standby Power Consumption	20.7W/110V, 22W/240V
Fan Quantity	Two smart fans
Acoustics	47.1 dB(A)
Heat Dissipation	148.42 BTU/hr.
Operating Temperature	41° 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	17.32 x 9.84 x 1.73 inches, (440 x 250 x 44 mm)
	19-inch standard rack mounting width, 1U height
Weight	9.0 lbs (4.1kg)
Diagnostic LEDs	Power (per device)
	Link/Activity/Speed (per 10/100/1000Mbps port)
	Link/Activity (per SFP port)
	Fan (per device)
MTBF	201,517 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
	Spanning Tree Protocol
	802.1D STP
	802.1w RSTP
	802.3ad Link Aggregetion
	DGS-1210-28P: Max. 14 groups per device/8 ports per group
	DGS-1210-52: 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
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
	4 Queues per port
	Queue Handling
	Strict
	Weighted Round Robin (WRR)
	CoS based on
	802.1p Priority Queues
	DSCP
	ToS1
	Bandwidth Control
	Port-based (Ingress/Egress, min. granularity 64 Kb/s)
Access Control List	DGS-1210-28P:
	Max. 50 profiles
	Max. 240 rules shared by profiles
	Single or multiple ports (each rule)
	DGS-1210-52:
	Max. 50 profiles
	Max. 450 rules shared by profiles
	ACL based on
	MAC Address
	IPv4 Address (ICMP/IGMP/TCP/UDP)
	802.1p Priority
	DSCP
	Ethertype
	ACL Actions
	Permit
	Deny
Security	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 entires
	SSL
	Supports v1/v2/v3
	Support IPv4/IPv6
	Traffic Segmentation
	Smart Binding
	Supports 512 entires of IP-MAC-Port binding
	Discover connected devices and click to bind
	Inspect ARP packets and/or IP packets
	Supports DHCP Snooping
AAA	802.1X Port-based Authentication
	Supports RADIUS Server
	Supports EAP, OTP, TLS, TTLS, PEAP
OAM	Cable Diagnostics
	Factory Reset
MIB	1213 MIB II
	1493 Bridge MIB
	1907 SNMP v2 MIB
	1215 Trap Convention MIB
	2233 Interface Group MIB
	D-Link Private MIB
	Power-Ethernet MIB
	LLDP MIB
RFC	RFC 783 TFTP
	RFC 854 Telnet Server
	RFC 951 BootP/DHCP Client
	RFC 1157 SNMP v1, v2c, v3
	RFC 1213 MIB II, IF MIB
	RFC 1215 MIB Traps Convention
	RFC 1350 TFTP
	RFC 1493 Bridge MIB
	RFC 1542 BootP/DHCP Client
	RFC 1769 SNTP
	RFC 1901 SNMP v1, v2c, v3
	RFC 1907 SNMP v2c MIB
	RFC 1908 SNMP v1, v2c, v3
	RFC 2068 FCS
	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, v2c, v3
	RFC 2575 SNMP v1, v2c, v3
	RFC 2598 CoS
	RFC 2616 FCS
	RFC 2618 RADIUS Authentication
	RFC 2819 RMON v1
	RFC 2865 RADIUS Authentication
	RFC 3164 System Log
	RFC 3195 System Log
	RFC 3411-17 SNMP
	RFC 3621 Power Ethernet MIB
Management	Multi-Language Web-based GUI
	English (default)
	Simplified Chinese
	Traditional Chinese
	French
	German
	Italian
	Japanese
	Portuguese
	Russian
	Spanish
	SmartConsole Utility
	Simplified CLI
	Telnet Server
	TFTP Client
	Configurable MDI/MDIX
	SNMP
	Supports v1, v2c, v3
	SNMP Trap
	System Log
	Max. 500 log entries
	BootP/DHCP Client
	SNTP
	ICMPv6
	IPv4/v6 Dual Stack
	DHCP Auto Configuration
	RMON v1
	Time-based PoE (DGS-1210-28P only)
D-Link Green 3.0 Technology	Power Saving by:
	Link Status
	Cable Length detection
	LED or Port Shutoff
	Port Standby mode
	System Hibernation mode
	Ordering Information
	DGS-1210-28P Web Smart 24-Port Gigabit PoE Switch with 4 Gigabit SFP ports
	DGs-1210-52 Web Smart 48-Port Gigabit Switch with 4 Gigabit SFP ports
Optional Products	Optional SFP Transceivers
	DGS-712 1000BASE-T Copper
	DEM-310GT 1000BASE-LX, Single-mode, 10 km
	DEM-311GT 1000BASE-SX, Multi-mode, 550 m