JL357A is an Aruba 2540 48G PoE+ 4SFP+ Switch. Designed for the digital workplace, the Aruba 2540 Switch Series is optimized for mobile users. With advanced security and network management tools — Aruba ClearPass Policy Manager and Aruba AirWave — this Layer 2 access switch is easy to deploy and manage.
Quick Spec
Table 1 shows the quick spec.
|
Model |
JL357A |
|
Ports |
(48) RJ-45 autosensing 10/100/1000 PoE+ ports |
|
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz |
|
Latency |
1000 Mb Latency: < 3.8 µs |
|
Throughput |
up to 112 Mpps |
|
Switching capacity |
176 Gbps |
|
PoE capability |
370 W PoE+ |
Product Details
Figure 1 shows the front view of JL357A
Note:
|
① |
② |
③ |
|
SFP+ ports |
10/100/1000Base-T RJ-45 ports |
RJ Serial Console |
Compare to Similar Item
Table 2 shows the comparison.
|
Model |
JL357A |
|
|
Ports |
(48) RJ-45 autosensing 10/100/1000 PoE+ ports |
· 48 RJ-45 autosensing 10/100/1000 PoE+ ports · 4 fixed Gigabit Ethernet SFP ports · 1 Dual-personality (RJ-45 or USB micro-B) serial console port. |
|
Throughput |
up to 112 Mpps |
Up to 77.3 million pps (64-byte packets) |
|
Switching capacity |
176 Gbps |
104 Gb/s |
|
PoE capability |
370 W PoE+ |
382 W |
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JL357A Specification
JL357A Specification |
|
|
Ports |
(48) RJ-45 autosensing 10/100/1000 PoE+ ports |
|
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz |
|
Latency |
1000 Mb Latency: < 3.8 µs |
|
Throughput |
up to 112 Mpps |
|
Switching capacity |
176 Gbps |
|
PoE capability |
370 W PoE+ |
|
Management features |
Aruba AirWave Network Management |
|
Input voltage |
100 - 127 / 200 - 240 VAC, rated |
|
Power consumption |
459 W (maximum) |
|
Heat dissipation |
1566 BTU/hr (1652.13 kJ/hr) |
|
Product dimensions (H x W x D) |
17.42 x 11.98 x 1.73 in |
|
Weight |
17.49 KG |
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