Description Read Before Ordering Description General Specifications Manufacturer HP Manufacturer J9030A Manufacturer UPC # 0808736870283 Product Description HP E4208-68G-4SFP vl Switch – Switch – managed – 68 x 10/100/1000 + 4 x SFP – rack-mountable Device Type Switch – 68 ports – managed Enclosure Type Rack-mountable 5U Interfaces Gigabit Ethernet Ports 68 x 10/100/1000 + 4 x SFP Routing Protocol IGMPv2, IGMP, IGMPv3 Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c Features Routing, VLAN support, auto-uplink (auto MDI/MDI-X), manageable Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s Power AC 120/230 V ( 50/60 Hz ) Power Redundancy Yes Approximate Dimensions (WxDxH) 17.4 in x 15.3 in x 8.7 in Approximate Weight 30.9 lbs Localization English / United States Manufacturer Warranty Limited lifetime warranty Brief Overview Rack mountable 5U Remote Mnagement Protocol Enclosure Type Rounting Protocol Switched-managed The Hp e4208-68g-4sfp vl procurve managed switch Dual flash images, provides independent primary and secondary operating system files for backup while upgrading. Friendly port names: allow assignment of descriptive names to ports. Multiple configuration files: allows a configuration file to be stored to a flash image. Sflow (rfc 3176): wire-speed traffic accounting and monitoring. Rmon and xrmon: provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events. Resiliency and high availability, Hp e4208-68g-4sfp vl procurve managed switch has Ieee 802.3ad link aggregation control protocol (lacp) and hp port trunking: support up to 60 trunks, each with up to eight links (ports) per trunk. Ieee 802.1s multiple spanning tree protocol: provides high link availability in multiple vlan environments by allowing multiple spanning trees; encompasses ieee 802.1d spanning tree protocol and ieee 802.1w rapid spanning tree protocol. Hot-swappable modules: permit modules and mini-gbics to be added or swapped without interrupting the network. Optional redundant power supply: provides uninterrupted power; allows hot-swapping of one of the two supplies when installed. Management Uni-directional link detection (udld): monitors cable between two switches and shuts down the ports on both ends if the cable is broken, turning the bidirectional link into a unidirectional one; this prevents network problems such as loops Layer 2 switching Garp vlan registration protocol: allows automatic learning and dynamic assignment of vlans. Vlan support and tagging: supports ieee 802.1q (4,094 vlan ids) and 256 vlans simultaneously. Quality of service (qos) Layer 4 prioritization: enables prioritization based on tcp/udp port numbers. Class of service (cos): sets the ieee 802.1p priority tag based on ip address, ip type of service (tos), layer 3 protocol, tcp/udp port number, source port, and diffserv. Traffic prioritization (ieee 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues. View All Close Read Before Orderings Product images are for illustrative purposes only and the final product delivered may vary from the one shown above. In some cases, a product sold may arrive in different packaging than its original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item. At checkout, the shipping cost is a general estimate which is subject to change depending on size/weight/quantity of ordered goods. Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality. Refurbished printers may not have full ink cartridges or laser toners. Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees. Please note if you are concerned about any of the above conditions or have any question at all, we highly recommend that you contact us on [email protected] or call 425-615-6227 before placing an order. View All Close