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DES-1210-28P D-Link Smart Switch 24 porturi 10/100, 2 porturi Combo 1000BaseT/SFP, 2 porturi Gigabit, Power over Ethernet

Tip produs: switch 24 porturi | switch 24 port | porturi combo
Producator: D-LINK

Prezentare DES-1210-28P D-Link Smart Switch 24 porturi 10/100, 2 porturi Combo 1000BaseT/SFP, 2 porturi Gigabit, Power over Ethernet

DES-1210-28P� D-Link Smart Switch 24 porturi 10/100, 2 porturi Combo 1000BaseT/SFP, 2 porturi Gigabit, Power over EthernetDescription- Web Browser Management- 24 10/100 802.3af PoE Ports, 4 802.3at PoE- 2 GE + 2 Combo/SFP Ports, Limited Lifetime WarrantyThe D-Link� Web Smart switch DES-1210-28P is equipped with 24 10/100Mbps ports, two 10/100/1000BASE-T ports, and two combo 10/100/1000BASE-T/SFP ports, integrates advanced management and security functions to provide performance and scalability. While easy to use, the DES-1210-28P provides a complete and affordable solution for small and medium businesses. Management options for the switch include SNMP, Web Management, SmartConsole Utility, and compact Command Lines. The DES-1210-28P also supports ACL filtering and the D-Link Safeguard Engine™. Furthermore, the DES-1210-28P uses Auto Voice VLAN, ensuring higher priority for voice traffic. Both models come with an innovative fanless design in 19” metal cases.Seamless IntegrationThe Web Smart switch DES-1210-28P is designed to provide SMB users complete control over the network. With Ethernet and Gigabit copper ports capable of connecting to existing Cat.5 twisted-pair cables, this switch eliminates the need for a complex reconfiguration process. The DES-1210-28P allows for a flexible connection to a backbone or servers. Additionally, all ports support auto-negotiation of MDI/MDI-X crossover, or configurable auto MDI, and therefore do away with crossover cables or uplink ports. This brings inexpensive and easy connectivity to your desktop. In addition, the DES-1210-28P supports a power budget of up to 193W supporting both 802.3at PoE devices up to 30W and 802.3af devices up to 15.4W.Extensive Layer 2 FeaturesEquipped with a complete lineup of L2 features, this switch includes 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 2000Mbps 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 are designed for network administrators to quickly examine the quality of the copper cables and determine the type of cable error.QoS, Bandwidth ControlThe 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.Secure Your NetworkThe innovative D-Link Safeguard Engine function protects the switch against traffic flooding caused by virus attacks. The DES-1210-28P switch supports 802.1X port-based authentication, allowing the network to be authenticated through external RADIUS servers. In addition, the Access Control List (ACL) feature enhances network security and helps to protect the internal IT network by allowing an administrator to restrict the access of a network through a variety of means including MAC address, IP, UDP/TCP, and even VLAN ID.Versatile ManagementThe new generation of Web Smart Switch provides growing businesses simple and easy management of their network using an intuitive SmartConsole Utility or web-based management interface that enables administrators to remotely control their network down to the port level. The SmartConsole Utility easily allows customers to discover multiple D-Link Web Smart Switches within the same L2 network segment. With this utility, users do not need to change the IP address of their PC and it provides an easy initial setting of the Smart Switches. Switches with the same L2 network segment that are connected to the user’s local PC are displayed on screen for instant access. This allows extensive switch configuration settings and basic configuration of discovered devices such as password changes and firmware upgrades.The DES-1210-28P 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 in a consistent way. D-View 6.0 provides a useful set of tools for network administrators who want to effectively manage device configurations, fault tolerance, performance, and security. CLI management through Telnet makes the adjustment of basic settings such as password changes or firmware and configuration file uploads possible.�Features Web Smart Switch with 24 10/100Mbps Ports, 2 10/100/1000BASE-T and 2 combo 10/100/1000BASE-T/SFP Security Features: Access Control List, D-Link Safeguard Engine™ and Port Security Intuitive Management: SmartConsole or Web-Based GUI, Built-in MIB Browser for SNMP, D-View 6.0 Module Support and Compact CLI through Telnet Supports Auto Voice VLAN and DSCP QoS for VoIP Application PoE support for 802.3af and 802.3at up to 193W total budget Technical Specifications Number of Ports - 24 10/100Mbps - 2 10/100/1000BASE-T - 2 combo 10/100/1000BASE-T/SFP 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) - IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3 - Auto-negotiation - IEEE 802.3x Flow Control 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 Switching Capacity - 12.8Gbps MAC Address Update - Up to 256 static MAC entries - Enable/disable auto-learning of MAC addresses Maximum 64 bytes packet forwarding rate - 9.5Mpps Fan Quantity - 3 Smart Fans Acoustics - 53.9 dBA Heat Dissipation - 866.65 BTU/hr Temperature - Operating: 32� to 104�F (0� to 40�C) - Storage: 14� to 158� F (-10� to 70� C) Humidity - Operating: 10% to 95% Non-condensing - Storage: 5% to 95% Non-condensing Dimensions - 17.4in x 9.8in x 1.7in (440mm x 250mm x 44mm) - 19-inch standard rack mounting width, 1U height Weight - 8.14 lbs lbs (3.7kg) Diagnostic LEDs - Power (per device) - Link/Activity/Speed (per 10/100/1000Mbps port, per 10/100Mbps port, per SFP port) Emission (EMI) - FCC Class A, CE Class A, VCCI Class A, C-Tick Safety - cUL, LVD PoE 802.3af PoE Support - Per 10/100BASE-T Port 802.3at PoE Support - Ports 1-4 only Power Provision Per Port (Max.) - 15.4W (30W on ports 1-4 using 802.3at) System PoE Power Budget - 193W Auto Power/Device Discovery - Yes Over-Current Protection - Yes Software Features L2 Features MAC Address Table - 8K Flow Control - 802.3x Flow Control - HOL Blocking Prevention IGMP Snooping - IGMP v1/v2 Snooping - Supports at least 64 static multicast addresses - Supports IGMP Snooping Querier - Supports 256 IGMP groups - IGMP per VLAN Spanning Tree Protocol - 802.1D STP - 802.1w RSTP Loopback Detection - Yes 802.3ad Link Aggregetion - 8 groups per device/8 ports per group Port Mirroring - One-to-One, Many-to-One, Supports Mirroring for Tx/Rx/Both Cable Diagnostics - Yes Configurable Auto MDI/MDI-X - Yes VLAN 802.1Q - 2003 Edition VLAN Group - Max 256 static VLAN groups, max 4094 VID Management VLAN - Supports 1 Management VLAN Asymmetric VLAN - Yes Auto Voice VLAN - Max. 10 user defined OUI, Max. 8 default OUI 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 Bandwidth Control - Port-based (Ingress/Egress, min. granularity 64 Kb/s) Access Control List Maximum profiles - 50 Maximum rules shared by profiles - 240 ACL based on - MAC Address, IPv4 Address (ICMP/IGMP/TCP/UDP), VLAN ID, 802.1p Priority, DSCP ACL Actions - Permit, Deny Security 802.1X Port-based Access Control - Default 802.1X forwarding Port Security - Supports up to 64 MAC addresses per port Traffic Control - Broadcast/Multicast/Unicast Storm Control Static MAC - Supports 256 Static MAC entries D-Link Safeguard Engine - Yes MIB MIB - 1213 MIB II, 1493 Bridge MIB, 1907 SNMP v2 MIB, 1215 Trap Convention MIB, 2233 Interface Group MIB, D-Link Private MIB RFC Standard Compliance RFC - RFC 768 UDP, RFC 791 IP, RFC 792 ICMP, RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet Server, RFC 855 Telnet Server, RFC 856 Telnet Binary Transmission, RFC 858 Telnet Server, RFC 896 Congestion Control in TCP/IP Network, RFC 903 Reverse Address Resolution Protocol, RFC 951 BootP Client, RFC 1155 MIB, RFC 1157 SNMP v1, RFC 1191 Path MTU Discovery, RFC 1212 Concise MIB Definition, RFC 1213 MIB II, IF MIB, RFC 1215 Traps for use with the SNMP, RFC 1239 Standard MIB, RFC 1350 TFTP, RFC 1493 Bridge MIB, RFC 1519 CIDR, RFC 1945 HTTP/1.0, RFC 2131 DHCP, RFC 2132 DHCP Options and BOOTP Vendor Extensions, RFC 2138 Radius Authentication, RFC 2233 Interface MIB, RFC 2578 Structure of Management Information Version 2 (SMIv2), RFC 2647 802.1p, RFC 3416 SNMP, RFC 3417 SNMP Management Web-based GUI - Supports IPv4 Compact CLI through Telnet - Yes Telnet Server - Maximum connection is 4, Supports IPv4 TFTP Client - Supports IPv4 SNMP - Supports v1/v2c SNMP Trap - Yes Trap for SmartConsole Utility - Yes System Log - Max. 500 log entries, supports IPv4 log server BootP/DHCP Client - Yes Time Setting - SNTP LLDP - Yes LLDP-MED - Yes Time-based PoE - Yes Warranty Information Warranty - 5 ani Ordering Information Part Number - Description DES-1210-28 - Web Smart 24-Port 10/100 Switch, 4GbE, 2 Combo SFP Slots DES-1210-52 - Web Smart 48-Port 10/100 Switch, 4GbE, 2 Combo SFP Slots DEM-211 - 100BASE-FX Multimode LC Transceiver, up to 2Km DEM-310GT - 1000BASE-LX SFP Module, Up to 10Km DEM-311GT - 1000BASE-SX SFP Module, Up to 550m Specificatiile producatorului

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