| Customization: | Available |
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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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JL356A is the Aruba 2540 24G PoE+ 4SFP+ Switch. This Layer 2 switch series provides reliable, secure, and simple Ethernet access for enterprises, small and medium-sized businesses, and branch office networks.
Designed for the digital workplace, the Aruba 2540 Switch Series is optimized for mobile users. With advanced security and network management tools, this Layer 2 access switch is easy to deploy and manage.
This dependable, entry-level Layer 2 access switch delivers power across all access ports for wireless access points, security cameras, and other IoT devices.
Layer 2 Ethernet switches
Enhanced access security, ACLs, traffic prioritization, sFlow, and IPv6 host support.
Power over Ethernet
Up to 370W of PoE to support access points, IP phones, and IoT.
Cloud-based management
Aruba Central delivers full-service AI insights, and security and unified infrastructure management for campus, branch, remote, and data center networks, all from a single pane of glass. It's network configuration and operations made simple.
High-speed uplinks
Get rid of traffic bottlenecks with built-in 1/10GbE SFP uplinks.
Table 1 shows the quick spec.
|
Model |
JL356A |
|
Ports |
24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE- TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less |
|
Additional ports and slots |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
|
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.785 MB Egress, 4 GB eMMC |
|
Dimensions |
(H) 4.39 cm x (W) 44.42 cm x (D) 30.42 cm (1.73" x 17.42" x 11.98") (1U height) |
|
Throughput |
up to 95.2 Mpps |
|
Switching capacity |
128 Gbps |
Table 2 shows the comparison.
|
Model |
JL356A |
JL354A |
|
Ports |
24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE- TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports; PHY-less |
24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 4 SFP+ 1/10GbE ports; PHY-less |
|
Additional ports and slots |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
|
Memory and processor |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.785 MB Egress, 4 GB eMMC |
Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.785 MB Egress, 4 GB eMMC |
|
Dimensions |
(H) 4.39 cm x (W) 44.42 cm x (D) 30.42 cm (1.73" x 17.42" x 11.98") (1U height) |
(H) 4.39 cm x (W) 44.42 cm x (D) 20.02 cm (1.73" x 17.42" x 7.88") (1U height) |
|
Throughput |
up to 95.2 Mpps |
up to 95.2 Mpps |
|
Switching capacity |
128 Gbps |
128 Gbps |
1. Fast lead time: We have products in stock, and we can do fast delivery.
2. Long warranty period: Our products have 3 years warranty.
3. Fast and efficient service: Our team provides you 24 hours online service via email/mobile phone/Skype/Whats app.
4. Professional technical team: We have a huge team of engineers to solve technical problems for you at any time.
Q: Is it brand new from the original factory?
A: Yes, all our products are brand new from the original factory. Except for second-hand products that you specifically want.
Q: Is it in stock?
A: We have a warehouse in Beijing, you are welcome to visit and inspect the goods at any time.
Q: Can I get a discount?
A: As a senior agent of this brand, our discount is very advantageous. As long as you have a large quantity, we can give you the best discount.
Q: How long is the delivery time?
A: 5-7 working days after payment.
Q: How long is the warranty period?
A: Our different products have different warranties, if necessary, we can extend the warranty to 3 years.
Q: What is the minimum order quantity?
A: We accept 1 set order, please feel free to consult.
Q: How about after-sales service?
A: Our company is responsible for the products provided during their service life, if you have any questions, we will reply you within 24 hours.
Q;How do you make our business long term and good relationship?
A: We maintain good quality and competitive price to ensure our customers benefit. We respect every customer as our friend, we do business sincerely and make friends.
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