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| Producent | D Link | | Part Number | CIEN4-11049305 (CIEN411049305) |
| Specifications | D-Link DES-3200-28 network switch |
| Unit Price | 182,87 EUR |
| Minimum Order Quantity | 1 |
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| Description | Description: The DES-3200 Series is the new member of D-Link’s Layer 2 xStack Managed Switch family designed for the Metro ETTX and FTTX market. The DES-3200 Series provides 8/16/24 100Mbps Fast Ethernet connections plus 2/4 combo Gigabit/SFP ports. The DES-3200-10/18 comes with a 9-inch desktop size and fanless feature which is suitable for ETTH deployment. The DES-3200-28/28F provides copper or fber connections on Fast Ethernet, an advantage in different Metro Ethernet applications. It also offers the benefcial design of 4 Gigabit/SFP Combo ports which provide up to 4Gbps Uplink Bandwidth or Dual Ethernet Ring topology support. The DES-3200-28F facilitates up to 20 km connectivity for Metro Ethernet applications. Security & Availability The DES-3200 series supports 802.1X Port-based/MAC-based Access Control, Guest VLAN, and RADIUS and TACAS+ Authentication for strict access control over the network. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC for a defned port number to enhance user access control. Furthermore with the DHCP Snooping feature, the switch automatically understands the IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list. These features play a signifcant role in keeping the network secure and auditable. The built-in D-Link Safeguard Engine identifes and prioritizes “CPU interested” packets to prevent malicious traffc from interrupting normal network fows and protects switch operation. In addition, the Access Control List (ACL) feature enhances the network security and switch performance. Resilience/Performance Enhancement For mission critical environments the DES-3200 series supports 802.1D-2004 edition, 802.1w and 802.1s Spanning Tree Protocols (STP). STP allows you to confgure the switch with a redundant backup bridge path, so transmission and reception of packets can be guaranteed in event of any fail-over switch on the network. The switches also support 802.3ad Link Aggregation, which enables you to group multiple ports in parallel to form a single port, increasing bandwidth and redundancy for higher availability. For Quality of Service (QoS), the switches support 802.1p. This standard is a mechanism that allows real-time traffc classifcation into 8 priority levels mapped to 4 queues. Packet classifcation is based on TOS, DSCP, MAC Addresses, IP Addresses, VLAN ID, TCP/UDP port number, protocol type and user defned packet content, which enables fexible confguration especially for real-time streaming multimedia applications such as voice over IP. Traffc & Bandwidth Control The bandwidth control feature allows network administrators to defne the throughput levels for each port to manage bandwidth. It also provides fne granularity to defne the ingress/egress traffc limits down to 62.5kbps segments. The switches also support the Broadcast Storm Control feature, which minimizes the chances of a virus attack within the network. Port Mirroring helps administrators facilitate traffc diagnostics or track switch performance and alter if it is necessary. Q-in-Q also known as VLAN stacking is a powerful yet simple and cost-effective solution which can be used to provide multiple virtual connections and access to multiple services available over the Metro-Ethernet. Multicast Applications The DES-3200 series provides IGMP Snooping to prune multicast traffc and to optimize network performance. The MLD snooping feature minimizes multicast IPv6 packets at the port level to conserve network bandwidth. Management Capabilities The DES-3200 series supports standard management protocols such as SNMP, RMON, Telnet, SSH/SSL security authentication and DHCP Relay Option 82. A web-based GUI is also supported for user-friendly interface and easy management. DHCP Auto-Confguration is an enhanced management feature that allows administrators to pre-set confguration and save them to a TFTP server. Individual switches can then get IP addresses from the server for booting up and loading the pre-set confguration. The Link Layer Discovery Protocol (LLDP) allows a network device to advertise its identity and capabilities on the local network, which helps businesses better manage their network topology. Each port on the switches also supports the Cable Diagnostic feature that helps detect cable related problems such as cable length status or cable functionality. D-Link Single IP Management (SIM) simplifes and speeds up management tasks, allowing multiple switches to be confgured, monitored and maintained from any workstation running a web browser through one unique IP address. Furthermore, the DES-3200 Series also works with D-Link’s D-View 6.0 software. 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 confgurations, fault tolerance, performance, and security. Management features Switch layer L2 Switch type Managed MIB support RMONv1/v2, MIB II, Bridge MIB, SNMPv2 MIB, Ether-like MIB, 802.1p MIB, IF MIB, Client MIB, Ping MIB, Private MIBBridge Quality of Service (QoS) support Yes Multicast support Yes Web-based management Yes System event log Yes Protocols Management protocols IGMPv1/v2/v3, SNMP v1/v2c/v3 Supported network protocols IPv4/v6, TFTP, TCP/UDP, DSCP, TOS, SMTP, SNTP, LLDP, NLB, Telnet Ports & interfaces Basic switching RJ-45 Ethernet ports quantity 4 SFP/SFP+ slots quantity 24 Console port RS-232 Other features Dimensions (WxDxH) 441 x 207 x 44 mm Packet transfer speed 9.5 Mpps Networking features Gigabit Ethernet Wi-Fi Yes Power LED Yes Power over Ethernet (PoE) Power over Ethernet (PoE) support Yes Design LED indicators LAN, Link, Power, Y Ventilation fan(s) 1 Safety UL/cUL, CB Certification FCC, CE, VCCI Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -40 - 70 °C Operating relative humidity (H-H) 5 - 95 % Operating temperature (T-T) 32 - 104 °F Heat dissipation 159.32 BTU/h Data transmission MAC address table 8000 entries Supported data transfer rates 10/100 Mbps Switching capacity 12.8 Gbit/s Number of VLANs 255 Number of queues 4 Maximum data transfer rate 1 Gbit/s Jumbo frames support Yes Power Power consumption (typical) 46.7 W Networking Networking standards IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3x Flow control support Yes Port mirroring Yes Link aggregation Yes Broadcast storm control Yes DHCP client Yes IGMP snooping Yes Spanning tree protocol Yes Performance Stackable Yes Internal memory 128 MB Memory type SDRAM Flash memory 16 MB Packet buffer memory 384 MB Security Security algorithms 802.1x RADIUS, SSH, SSL/TLS MAC address filtering Yes Static port security Yes Access Control List (ACL) Yes |
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