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D-Link DGS-3000-26TC 20Port GIGA+4 Combo ports,2Port 10G Switch

D-Link DGS-3000-26TC 20Port GIGA+4 Combo ports,2Port 10G Switch price in Paksitan
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D-Link DGS-3000-26TC 20Port GIGA+4 Combo ports,2Port 10G Switch
  • Stock Availability: Inquiry
  • Model: DLIK-36
Product Views: 8081
Rs. 78,200/-

OVERVIEW:

All of the Ethernet ports of the DGS-3000 Series support 6kV surge/lightning protection. This feature protects the switch from power surges due to lightning or improper electrical wiring when the Ethernet cables are exposed in open spaces, such as in old buildings. The switch also provides an additional power connector for connection to D-Link’s DPS-200 Redundant Power Supply, or a stable, protected 12VDC backup power source in case of a main power failure. For Ethernet link fail-over, the DGS-3000 Series supports 802.1D Spanning Tree Protocol (STP), 802.1w Rapid Spanning Tree Protocol (RSTP), and 802.1s Multiple Spanning Tree Protocol (MSTP), to allow automatic backup of bridge paths. Using these features, the transmission and reception of frames can be guaranteed even during a network failure. For mission critical environments, the switches also support ITU-I G.8032 Ethernet Ring Protection Switching (ERPS); traffic can be rerouted around the ring within 50 milliseconds, minimizing disruption to service. D-Link Loopback Detection (LBD) is a protocol-less loop detection function that prevent loop events from causing congestion in uncontrolled network segments such as unmanaged switches or customer networks. The DGS-3000 Series also support 802.1AX and 802.3ad Link Aggregation, which allows grouping of multiple ports in parallel to increase bandwidth and redundancy for high availability and load sharing in a multi-client environment.

Deliver Triple Play Services:

The DGS-3000 Series features full L2 multicast functions, including IGMP/MLD snooping, fast leave, and filtering. With L2 multicast support, the switches can handle the increasingly popular IPTV service. Host-based IGMP/MLD Snooping provide service to multiple IPTV subscribers per physical interface and ISM VLAN registers multicast streams in a multicast VLAN to save bandwidth on the network backbone. The ISM VLAN profiles allow users to bind or replace the channel profiles of subscription ports quickly and easily. The DGS-3000 Series also supports IGMP authentication, which can prevent rogue IPTV subscriptions by authenticating Set Top Boxes as well as channel switching to secure Internet Service Provider (ISP) revenues.

Easy Maintenance and Troubleshooting:

The DGS-3000 Series features rich Operations, Administration, and Management (OAM) features to help ISPs reduce the burden of maintenance and troubleshooting. Cable diagnostics display the status of Ethernet cables and locate the position of cable errors remotely, helping providers cut on-site support costs. 802.1ag Connectivity Fault Management (CFM) provides administrators with a convenient tool to monitor and troubleshoot end-to-end service networks. This allows service providers to check connectivity, isolate network issues, and identify the affected customers. D-Link Unidirectional Link Detection (DULD) helps detect a broken one-way fiber connection, improving the stability of the fiber infrastructure in a Metropolitan Area Network.

Solid Security with High Availability:

The DGS-3000 Series offers various user/device authentication features including 802.1X, Web-based Access Control (WAC)2 and MAC-based Access Control (MAC). The clientless WAC2 and MAC functions provide convenience for IT managers implementing user/device authentication into a network. It permits administrators to control security without installing client software on each network device; this is especially important for devices on which the software cannot be installed. For a greater security level, the DGS-3000 Series also supports Compound Authentication2, letting IT managers choose between multiple authentication methods for any single device. Selectable host-based authentication and authorization provides the option to finely control access by each device in the network. For advanced applications, the switches also provide RADIUS and TACACS accounting information for integration of backend services such as a billing system or advanced user/device control. In mission critical networks, the DGS-3000 Series supports strict address and interface binding function via IP-MAC-Port Binding and ARP Spoofing Prevention to protect the networks from Man-In-The-Middle or ARP Spoofing attacks.

Product Details
Product Name D-Link DGS-3000-26TC 20Port GIGA+4 Combo ports,2Port 10G SFP L2 Metro eth
Price Rs. 78,200/-
Computers Specs
Cables UTP Cat. 5, Cat. 5e (100 m max.); EIA/TIA-568 100-ohm STP (100 m max.)
INPUT
POWER INPUT AC Input: 100 to 240 VAC 50/60 Hz
Summary
Power Consumption 24.5 W/100 V 28.2 W/240 V
Weight 4.25 kg
Size 19-inch standard rack-mount width 1U height
Antenna
Maximum Power Consumption 445.2 W (PoE on) 31.8 W (PoE off
HARDWARE FEATURES
Console Port RJ-45 Console Port
Interface 24 x 10/100/1000 Mbps PoE 4 x SFP+
LED Power Redundant Power Supply (RPS) Console Link/Active/Speed (per port) Fan Error PoE (per port)
Dimensions ( W x D x H ) 440 x 308 x 44 mm
TECHNICAL SPECIFICATION
Operating Humidity 0% to 95% non-condensing
Operating Temperature -5 to 50 В°C
Standard Functions Ports 1 to 24 compliant with both IEEE 802.3af/802.3at
Storage temperature -20 to 70 В°C
General Specification
Security SSH v1/v2 SSL v1/v2/v3 Port Security Up to 64 MAC addresses per port Broadcast/multicast/unicast storm control IP-MAC-Port Binding (IMPB) ARP inspection IP inspection DHCP snooping DHCPv6 snooping DHCPv6 Guard IPv6 Route Advertisement (RA) Guard IPv6 ND snooping IPv6 ND inspection Traffic segmentation D-Link Safeguard Engine L3 control packet filtering NetBIOS/NetBEUI filtering DHCP server screening DHCP client filtering ARP spoofing prevention BPDU attack protection DoS attack prevention
Storage humidity 0% to 95% non-condensing
Interface Type Auto or configurable MDI/MDIX
WIRELESS FEATURES
Management Web-based GUI (supports IPv4/v6) Command Line Interface (CLI) Telnet server/client TFTP client FTP client (supports IPv4) ZModem Command logging SNMP v1/v2c/v3 (supports IPv4) SNMP Traps System log SMTP (supports IPv4) RMON v1: Supports 1, 2, 3, 9 groups RMON v2: Supports Probe Config group 802.1AB LLDP LLDP-MED BootP/DHCP client (supports IPv4) DNS client DHCP auto-configuration Supports Option 6, 66, 67, and 150 DHCP relay DHCP relay Option 60, 61, and 82 DHCP client Option 12 DHCP auto-image PPPoE circuit-ID tag insertion Multiple image Flash file system CPU monitoring Memory monitoring SNTP (supports IPv4) Debug command Password recovery Password encryption Ping Traceroute MicrosoftВ® NLB (Network Load Balancing) support (supports IPv4)Zero Touch Provisioning (ZTP) sFlow D-Link Network Assistant (DNA) PD Alive
OTHERS
Certifications cUL, CB

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