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HPE Aruba JL355A 2540 48G 4SFP+ 48 Ports Switch - 2 Layer

Brand: HPE
SKU: JL355A
Conditions: New
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Specifications
Ports & interfaces
Copper ethernet cabling technology10BASE-T100BASE-TX1000BASE-T
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP+ modules quantity4
Virtual LAN features
VLAN supportYes
Performance
Processor frequency1016 MHz
Memory typeDDR3-SDRAM
Internal memory1024 MB
Flash memory4096 MB
Built-in processorYes
Technical details
Form factor1U
Product colourGray
Processor frequency1016 MHz
Rack mountingYes
Built-in processorYes
Management features
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Switch layerL2
Network
Auto-sensingYes
Copper ethernet cabling technology10BASE-T100BASE-TX1000BASE-T
Networking standardsIEEE 802.3IEEE 802.3abIEEE 802.3u
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Auto MDI/MDI-XYes
10G supportYes
Data transmission
Throughput112 Mpps
Latency (1 Gbps)3.8 ‚µs
Latency (10 Gbps)1.6 ‚µs
MAC address table16384 entries
Switching capacity176 Gbit/s
Jumbo frames supportYes
Security
SSH/SSL supportYes
Access Control List (ACL)Yes
DHCP featuresDHCP server
Memory
Memory typeDDR3-SDRAM
Internal memory1024 MB
Flash memory4096 MB
Design
Form factor1U
Product colourGray
Rack mountingYes
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)46.6 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Storage temperature (T-T)-40 - 70 ‚°C
Storage relative humidity (H-H)15 - 95%
Operating temperature (T-T)0 - 45 ‚°C
Operating relative humidity (H-H)15 - 95%
Heat dissipation159 BTU/h
Weight & dimensions
Width442.5 mm
Depth246.3 mm
Height43.9 mm
Weight3.1 kg
HPE Aruba JL355A 2540 48G 4SFP+ 48 Ports Switch - 2 Layer
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