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3COM HP JD057A Managed NJ2000G IntelliJack Switch
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3COM HP JD057A Managed NJ2000G IntelliJack Switch
Price: US $145.00
HP IntelliJack Gigabit switches are compact 10/100/1000 switches that can be installed in a standard wall outlet box, quickly converting an existing single-port LAN wall outlet into four switched Gigabit Ethernet ports. These "network jacks" provide a simple solution for adding network ports without running more cabling. Unlike conventional desktop switches, HP IntelliJack devices reside out of the way-literally in-the-wall-and so are more secure from theft and difficult to accidentally disconnect or damage. The innovative HP IntelliJack switches provide four Ethernet ports for local connectivity plus one uplink port. Two additional RJ-45 "pass-through ports" flexibly support a range of additional service and user connectivity options. It can be powered locally (POWER SUPPLYNOT INCLUDED)or via Power over Ethernet (PoE), and can output standard PoE on up to two ports to directly power attached devices such as IP phones or wireless access & StandardsStandardsIEEE 802.1p (CoS)
IEEE 802.1Q (VLANs)
IEEE 802.1X (Authentication)
IEEE 802.3ab (1000BASE-T)
IEEE 802.3ad (Link aggregation)
IEEE 802.3af and 802.3at (Power over Ethernet)
IEEE 802.3i (10BASE-T)
IEEE 802.3u (Fast Ethernet)Network Management TypeManagedPorts & InterfacePrimary Ports4 x 10/100/1000 BASE-TX ports, RJ-45 connectors
1 x 10/100/1000BASE-TX port for uplink
2 x RJ-45 pass-through ports for legacy analog and digital connectivityPrimary Port Speed10/100/1000MbpsData TransmissionVLAN SupportIEEE 802.1Q VLANsDetailsSecurityNetwork login with IEEE 802.1X
User authentication
Multiple VLAN configurationsPoEIEEE 802.3af PoE forwarding through ports #1 and #2SNMPCompatible with SNMP v1 and v2QoSIEEE 802.1p QoSLEDsUnit power, link activity/status of ports, power forwardingPower SupplyPowerPoE 48V DC Input (NOT INCLUDED -SOLD SEPARATELY)Dimensions & WeightDimensions5.10" x 3.16" x 1.60"EnvironmentalTemperature0° to 40°C (32° to 112°F)Humidity10% - 90%, LAN connections by providing four 10/100/1000 switched Ethernet ports
Provides two RJ-45 pass-through ports for legacy communications support
Designed for in-the-wall operation to accommodate virtually any location, reducing
Installation costs and potential disruption of services
Adds flexibility to existing cabling plants
Optimizes converged applications with network traffic prioritization
Multiple power options
Provides PoE to power devices such as IP phones, cameras and access points
Simple Web-based management
Supports IEEE 802.1X network authentication
Supports IEEE 802.1Q VLAN for improved security and segmentation
Supports IEEE 802.1ad for link aggregation
Cable diagnostics for fault finding
Works with standards-based SNMP network management applications, including
3Com Network Supervisor

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