Product Information
The HP J9138A is an efficient 24-port managed switch, ensuring a reliable connectivity. The available protocols to transfer data include Ethernet, Fast Ethernet. This wired device has features such as flow control, layer 2 switching, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), port mirroring, manageable, IPv6 support, Quality of Service (QoS), Jumbo Frames support.Product Identifiers
UPC0884420198048
ModelJ9138A
eBay Product ID (ePID)79589424
Product Key Features
Network Management TypeFully Managed
Network ConnectivityWired-Ethernet (RJ-45)
Additional Product Features
Data Transfer Rate100Mbps
Power SourceAC 120/230V (50/60Hz)
Ports Qty24
Power over Ethernet (PoE)Yes
RAM Memory128MB DDR2 SDRAM
Power SupplyPower Supply
Mac Address Table Size8k Entries
CompatibilityPC
Min Operating Temperature32 ˚F
Processor1X Freescale 266MHz
Routing ProtocolIgmpv3
Form FactorExternal
Networking TypeSwitch
Max. Data Transfer Rate1000Mbps/1Gbps
Ethernet TechnologyEthernet
Enclosure TypeExternal-1U
Remote Management ProtocolRmon 9, Snmp 3, Rmon 1, Http, Snmp 1, Rmon 3, Rmon 2, Snmp 2C
Interfaces24 X Network-10base-100base-Tx-Rj-45, 4X Network-Ethernet 10base-T/100base-Tx/1000base-T-Rj-45, 1X Serial-Console-Rj-45
Max Operating Temperature113 ˚F
TypeSwitch Managed
Other FeaturesFlow control, layer 2 switching, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), port mirroring, manageable, IPv6 support, Quality of Service (QoS), Jumbo Frames support
Humidity Range Operating (Range)15-95%
Flash Memory32MB Flash
Rack Mounting KitOptional
Status IndicatorsLink Activity, Port Transmission Speed, Port Duplex Mode, Power, Fail, Status
Connectivity TechnologyWired