D-link 20-Port L2 Smart Metro Giga Switch

The DGS-1210/ME Series Metro Ethernet Switches are a range of switches designed for Metro Ethernet applications. They feature a variety of port configurations, including 10/100/1000BASE-T RJ-45 ports and 1G SFP ports for increased network bandwidth. Surge protection, advanced Layer 2 functions, and a suite of security and management tools make the DGS-1210/ME Series Metro Ethernet Switches ideal for Metro Ethernet applications.

Multi-Gigabit Performance
The DGS-1210/ME Series Metro Ethernet Switches come in a variety of port setups, including Gigabit Ethernet RJ-45 or 1G Ethernet SFP ports. All models offer four 1G Ethernet SFP ports for long distance Gigabit fibre connectivity. The DGS-1210-28MP/ME switch feature Power over Ethernet (PoE) with 370W PoE power budget, allowing compatible devices to be installed and powered in remote locations without immediate access to power outlets.

Efficient and Resilient
For mission critical environments, the DGS-1210/ME Series Metro Ethernet Switches support IEEE 802.1D 2004 edition, 802.1w, and 802.1s Spanning Tree Protocols (STP). The Spanning Tree Protocol allows the switches to participate in Spanning Tree topology, providing an alternative Layer 2 path in the event of a network failover. The switches also support IEEE 802.3ad link aggregation, which enables multiple ports to be grouped to form a single virtual port, increasing bandwidth and redundancy for higher availability. This series furthermore features IEEE 802.1p Quality of Service (QoS), allowing for real-time traffic classification into Weighted Round Robin (WRR) and strict priority levels mapped to 8 queues. Advanced traffic classification parameters allow the network to be tuned for flexible configurations for specific multimedia applications such as VoIP or IPTV.

Security & Authentication
The DGS-1210/ME Series supports IEEE 802.1X port-based/host-based access control, guest VLAN, and RADIUS/TACACS+ authentication for strict access control to the network. The IP-MAC-Port Binding (IMPB) feature allows administrators to associate a source IP address with a designated MAC address and also offers the flexibility to define the port number to enhance user access control. The built-in D-Link Safeguard Engine™ protects the CPU from broadcast, multicast, and unicast flooding by automatically trapping packets and logging events in these situations. In addition, the Access Control List (ACL) feature enhances network security and switch performance.

Management Capabilities
A user-friendly web interface gives administrators access to advanced management features such as DHCP auto-configuration. This enables switches to load their configuration from a TFTP server once they have been assigned an IP address, allowing central management of device configurations. The switches support Link Layer Discovery Protocol (LLDP), which advertises the device’s capabilities and identity to the local network, allowing administrators to better manage their network topology. Each port also supports cable diagnostics, which can be used to troubleshoot cable length and functionality problems remotely, resulting in lower management overheads.

Traffic & Bandwidth Control
Integrated bandwidth control allows network administrators to define the throughput levels for ingress and egress bandwidth. It provides a minimum granularity of 64 Kbps for ingress port and flow-based bandwidth control, and a minimum granularity of 64 Kbps for egress queue bandwidth. The DGS-1210/ME Series also supports traffic control, which optimises performance by dropping packets when exceeding a set threshold, while port mirroring helps administrators facilitate traffic diagnostics and track network performance. The DGS-1210/ME Series also provides IGMP snooping with IGMP authentication to prune multicast traffic and to optimise available bandwidth.

Multicast Applications
The DGS-1210/ME Series features a full set of L2 multicast functions, including IGMP snooping, IGMP filtering, fast leave, and multicast traffic configuration for specific ports. With L2 multicast support, the DGS-1210/ME Series is ready and capable of handling growing IPTV applications. Host-based IGMP/MLD snooping allows for multiple multicast subscribers per physical interface, and ISM VLAN sends multicast streams in a multicast VLAN, saving bandwidth on the backbone. Additionally, ISM VLAN profiles allow users to bind or replace the predefined multicast registration information to subscriber ports quickly and easily.


Specifications:

Management features:
- Switch type: Managed
- Switch layer: L2/L3
- Quality of Service (QoS) support: Yes
- Web-based management: Yes
- ARP inspection: Yes
- System event log: Yes
- MIB support: RFC1212 Concise MIB Definitions, RFC1213 MIB II, RFC1215 MIB Traps Convention, RFC1065, 1151, 2578 MIB Structure, RFC1493 Bridge MIB, RFC1157, 2573, 2575, 2576 SNMP MIB, RFC3418 SNMPv2 MIB, RFC2819 RMON MIB, RFC2021 RMONv2 MIB, RFC1643, 1650, 2665 Ether-like MIB, RFC2674 802.1p MIB, RFC 2233 Interface Group MIB, RFC 2618 RADIUS authentication client MIB, RFC 2620 RADIUS accounting client MIB, RFC3289 D-Link Zone Defense MIB, RFC4022 MIB for TCP, RFC4113 MIB for UDP, PoE MIB, DDP MIB, LLDP-MED MIB

Ports & interfaces:
- Basic switching RJ-45 Ethernet ports quantity: 16
- Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
- Installed SFP modules quantity: 4
- Console port: RJ-45

Network:
- Networking standards: IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1v,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ah,IEEE 802.3az,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
- Copper ethernet cabling technology: 10BASE-T,100BASE-TX,1000BASE-T
- Port mirroring: Yes
- Full duplex: Yes
- Flow control support: Yes
- Link aggregation: Yes
- Broadcast storm control: Yes
- Auto MDI/MDI-X: Yes
- Spanning tree protocol: Yes
- Auto-negotiation: Yes
- Ethernet Ring Protection Switching (ERPS): Yes
- VLAN support: Yes
- Virtual LAN features: Private VLAN, VLAN Identifier ( VLAN ID), Tagged VLAN, VLAN mapping, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN
- Number of VLANs: 4094
- VLAN mapping type: N:1 VLAN mapping

Optical fiber:
- Fiber ethernet cabling technology: 1000Base-X

Data transmission:
- Switching capacity: 40 Gbit/s
- Throughput: 29.8 Mpps
- MAC address table: 16000 entries
- Static route: Yes
- Number of static routes: 64
- Packet buffer memory: 1.5 MB

Security:
- DHCP features: DHCP server,DHCP snooping,DHCP relay,DHCPv6 relay,DHCP client
- Access Control List (ACL): Yes
- IGMP snooping: Yes
- Security algorithms: SSH-2
- SSH/SSL support: Yes
- Loop protection: Yes
- BPDU filtering/protectionYes
- Authentication: Guest VLAN
- Root protection: Yes
- Password protection: Yes
- DoS attack prevention: Yes
- ICMP attack prevention: Yes
- Authentication type: HWTACACS+,RADIUS
- Queue scheduling algorithms: WRR

Multicast features:
- Multicast support: Yes
- Number of multicast groups filtered: 256
- Multicast Listener Discovery (MLD) snooping: MLD v1, MLD v2

Protocols:
- Management protocols: IGMPv1,IGMPv2,IGMPv3
- GARP VLAN Registration Protocol (GVRP): Yes
- IPv4 & IPv6 features: IPv6 Telnet

Design:
- Rack mounting: Yes
- Form factor: 1U
- LED indicators: Activity, Link, Power, Speed
- Certification: FCC class A, CE class A, VCCI, BSMI, CCC, LVD, UL, CB

Performance:
- Memory type: DDR3-SDRAM
- Internal memory: 256 MB
- Flash memory: 32 MB
- Telnet: Yes
- Dying Gasp: Yes
- Mean time between failures (MTBF): 349.836 h

Technical details:
- Shipping (inner) case height: 38.6 cm
- Shipping (inner) case width: 34.6 cm
- Shipping (inner) case length: 38.2 cm
- Shipping (inner) case net weight: 13.8 kg
- Quantity per shipping (inner) case: 5 pc(s)
- Shipping (inner) case gross weight: 14.6 kg
- Pallet gross weight (air): 414.4 kg
- Number of cartons per pallet (air): 27
- Quantity per pallet (air): 135 pc(s)
- Pallet length: 110 cm
- Pallet width: 120 cm
- Pallet height (air): 129.3 cm
- Pallet gross weight (sea): 678.2 kg
- Number of cartons per pallet (sea): 45
- Quantity per pallet (sea): 225 pc(s)
- Pallet height (sea): 2.06 m

Power:
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
- Power consumption (max): 13.97 W
- Surge protection: Yes

Operational conditions:
- Operating temperature (T-T): -5 - 50 °C
- Storage temperature (T-T): -40 - 70 °C
- Operating relative humidity (H-H): 10 - 90%
- Storage relative humidity (H-H): 5 - 90%
- Heat dissipation: 47.67 BTU/h

Weight & dimensions:
- Width: 280 mm
- Depth: 180 mm
- Height: 44 mm
- Weight: 1.38 kg

Packaging data:
- Package width: 355 mm
- Package depth: 325 mm
- Package height: 70 mm
- Package weight: 2.76 kg

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