Switch HPE FlexNetwork รุ่น JL827A

JL827A
HPE 5140 24G POE+ 4SFP+ EI Sw (24x1G Base-T PoE+, 4xSFP+)

Hardware Specifications

Power Consumption:

• 451W (Maximum), 30W (Idle)
  • Notes: Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
  • PoE power is the power supplied by the internal power supply. When supplemented with the use of an HPE RPS1600, up to 740W of PoE+ can be supplied.
  • Maximum current rating for DC power is 25A. AC input power is 30W typical and 460W maximum (including 370W PoE+ consumption).
  • DC input voltage range is –54 VDC to –57 VDC. Total DC input power is 25W typical and 790W with 740W PoE+ power consumption.
  • DC input voltage range is –54 VDC to –57 VDC. DC input source is the HPE RPS1600.

Heat Dissipation:

• Maximum: 102/1569 BTU/hr. (107.61/1655.29 kJ/hr.) for AC power.
• For DC power, minimum heat dissipation is 85 BTU/hr. and maximum heat dissipation is 2695 BTU/hr.

Input Voltage:

• AC Voltage: 100 VAC–240 VAC
• DC Voltage: –54 VDC to –57 VDC

Ports:

• (24) RJ-45 autosensing 10/100/1000 ports with 4 combo ports (RJ-45 or SFP)
• (1) RJ-45 serial console port

Latency:

• 1000 Mb latency: < 5 µs
• 10 Gbps latency: < 3 µs

Routing Capabilities:

• Table Size: 1024 entries
• MAC address: 16,384 entries
• IPv6 Ready Certified

Switching Capacity:

• 128 Gbps

Stacking Capabilities:

• IRF 9 switches

Throughput:

• 95 Mpps

Memory and Processor:

• 512 MB SDRAM
• 256 MB flash

Power Supply:

• 1 minimum power supply required (ordered separately)

PoE Capability:

• 370W PoE+ Maximum, depending on model

Operating Temperature:

• 23°F to 113°F (–5°C to 45°C)

Management Features:

• HPE Aruba Networking IMC – Intelligent Management Center
• SmartMC
• Command-line interface
• Web browser
• SNMP manager

Detailed Product Description:

• 24 RJ-45 autosensing 10/100/1000 ports
• 4 SFP+ ports min=0 / max=4 SFP+ Transceivers
• Power supply included
• 1U Height

Weight:

• 4.5 kg (9.92 lbs)

Dimensions:

• 4.36 × 44 × 26 cm (1.72 × 17.32 × 10.24 in)

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