Following is the specification of HP JL557A Aruba switch in Nexcel Bahrain.
HPE – JL357A – Aruba 2540 48G PoE+ 4SFP+ – Switch – 1.000 Mbps – 48-Port 1 HE – USB Rack-Modul
JL557A switch information:
Dimensions & Weight |
Depth: |
30.42 cm |
Height: |
4.39 cm |
Weight: |
4.46 kg |
Width: |
44.25 cm |
Environmental Parameters |
Humidity Range Operating: |
15 – 95% (non-condensing) |
Humidity Range Storage: |
15 – 90% (non-condensing) |
Max Operating Temperature: |
45 °C |
Max Storage Temperature: |
70 °C |
Min Operating Temperature: |
0 °C |
Min Storage Temperature: |
-40 °C |
Expansion / Connectivity |
Interfaces: |
48 x 1000Base-T RJ-45 PoE+ ¦ 4 x Gigabit / 10Gbit LAN SFP+ ¦ 1 x console RJ-45 management ¦ 1 x Type B management |
General |
Authentication Method: |
RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
Device Type: |
Switch – 48 ports – Managed |
Enclosure Type: |
Desktop, rack-mountable, wall-mountable 1U |
Encryption Algorithm: |
SSL |
Flash Memory: |
4 GB |
MAC Address Table Size: |
16384 entries |
Performance: |
Throughput: 112 Mpps ¦ Switching capacity: 176 Gbps |
PoE Budget: |
370 W |
Ports: |
48 x 10/100/1000 (PoE+) + 4 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+ |
Power Over Ethernet (PoE): |
PoE+ |
Processor: |
1 x ARM: 1016 MHz |
RAM: |
1 GB DDR3 SDRAM |
Subtype: |
Gigabit Ethernet |
Miscellaneous |
Compliant Standards: |
CISPR 22 Class A, EN 61000-3-2, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN 61000-3-3, ICES-003 Class A, UL 60950-1 Second Edition, CSA C22.2 No. 60950-1-07 Second Edition |
Power |
Power Consumption Operational: |
459 Watt |
Power Device: |
Internal power supply |
Voltage Required: |
AC 120/230 V (50/60 Hz) |
HP JL557A Aruba switch and other top brands available in Marvel Bahrain.
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