JL687A Module
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JL687A
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JL687A Overview
Aruba 8400X-32Y Module JL687A
Overview
JL687A Overview
Aruba 8400X-32Y 32p 1/10/25G SFP/SFP+/SFP28 Module, SFP, SFP+, SFP28, 43 mm, 302 mm, 422 mm, 4.9 kg
Quick Specs
Figure 1 shows the appearance of JL687A.
| Product Code | JL687A |
| Type | Expansion module |
| Form Factor | Plug-in module |
| Data Link Protocol | 10 Gigabit Ethernet, Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 25 GBps |
| Ports Qty | 32 |
| Ports Type | 25 Gigabit SFP 28 |
Product Details
Figure 2 shows the front panel of JL687A.
JL687A provides these features:
The past several decades in networking have been defined by static, closed networking solutions designed for the client-server era. The Aruba CX 8400 campus core and aggregation switch is a game-changing solution offering a flexible and innovative approach to dealing with the new application, security and scalability demands of the mobile-cloud and IoT era. The Aruba CX 8400 also serves as a data center switch in either a core/aggregation or a leaf/spine topology.
The 8400 provides carrier class high availability with industry-leading line rate 10GbE/25GbE/40GbE/100GbE connectivity in a compact 8 slot chassis. It provides up to 19.2 Tbps of switching capacity based on a fully resilient design that includes redundant fabric, management, power and fans to create a resilient, highly available network that is ideal for the most demanding campus core and data center networks.
Compare to Similar Items
| Module | JL687A | |
| Type | Expansion module | Expansion module |
| Form Factor | Plug-in module | Plug-in module |
| Data Link Protocol | 10 Gigabit Ethernet, Ethernet, Fast Ethernet, Gigabit Ethernet | 10 Gigabit Ethernet, Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 10 GBps | 25 GBps |
| Ports Qty | 32 | 32 |
Summary Description
Aruba 8400X-32Y 32p 1/10/25G SFP/SFP+/SFP28 Module, SFP, SFP+, SFP28, 43 mm, 302 mm, 422 mm, 4.9 kg
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Specification
JL687A Specification
JL687A Specification | |
Networking | |
Type | Expansion module |
Form Factor | Plug-in module |
Connectivity Technolog | Wired |
Data Link Protocol | 10 Gigabit Ethernet, Ethernet, Fast Ethernet, Gigabit Ethernet |
Data Transfer Rate | 25 GBps |
Cabling Type | Ethernet 1000Base-X, Ethernet 10GBase-X, Ethernet 25GBase-X |
Ports | |
Qty | 32 |
Type | 25 Gigabit SFP 28 |
Interface Provided | |
Interfaces | 32 x 10Gb Ethernet – SFP28 |
Dimensions & Weight | |
Width | 11.9 inch |
Depth | 16.6 inch |
Height | 1.7 inch |
Frequently Asked Questions
What is the primary function of the Aruba 8400X-32Y Module JL687A? +
The JL687A is a high-performance line card designed specifically for the Aruba 8400 series chassis. It provides 32 ports of 25GbE connectivity, enabling high-density fiber aggregation and core switching capabilities within a modular data center environment. It is engineered to handle demanding enterprise traffic loads with minimal latency.
Does the Aruba 8400X-32Y module support 10GbE connectivity? +
Yes, the SFP28 ports on this module are designed to be backward compatible. They support both 25GbE and 10GbE SFP+ transceivers. This flexibility allows network administrators to integrate existing 10G infrastructure while maintaining a clear migration path toward higher-speed 25G uplinks within the same modular chassis.
How does the JL687A contribute to data center scalability? +
By adding the 32-port 8400X-32Y line card to an Aruba 8400 chassis, you significantly increase the port density of your core or aggregation layer. This modular design allows you to scale your bandwidth capacity linearly as your network requirements grow, without the need to replace your entire hardware investment.
Is the Aruba JL687A compatible with all Aruba 8400 series chassis models? +
The JL687A is built for the 8400X chassis series. It integrates seamlessly into the available slots, utilizing the high-speed backplane architecture of the switch. Always ensure your chassis firmware is updated to the latest supported version to ensure full recognition and optimal performance of the line card.
What kind of transceivers are recommended for the Aruba 8400X-32Y module? +
To maintain maximum reliability and avoid interoperability issues, we recommend using genuine Aruba-branded SFP28 and SFP+ transceivers. These optics are tested to meet the rigorous physical and logical standards required for high-speed connectivity, ensuring stable data transmission across your fiber links.
Can the Aruba 8400X-32Y handle high-throughput, low-latency traffic applications? +
Absolutely. The module is engineered for the 8400 core switch architecture, which is built for non-blocking performance. It handles high-throughput tasks efficiently, making it an ideal choice for data centers, high-performance computing clusters, and enterprise networks where low-latency packet switching is critical for business operations.
How is the JL687A managed within the Aruba 8400 ecosystem? +
Management is handled through the ArubaOS-CX operating system running on the 8400 switch supervisor. Once the module is inserted and powered, the OS automatically detects the line card, allowing you to configure ports, monitor traffic statistics, and implement security policies via the CLI or centralized management platform.
Does the JL687A support hot-swapping for maintenance? +
The Aruba 8400 architecture is designed for high availability, supporting modular components that minimize downtime. The line card allows for installation into the chassis without requiring a complete system reboot, facilitating easier maintenance and upgrades during scheduled windows to keep your network infrastructure operational at all times.
How can I obtain a bulk quote for multiple Aruba JL687A units? +
If you are planning a large-scale network deployment requiring multiple JL687A modules, please reach out to our dedicated sales team via our website. We specialize in volume procurement and can provide customized pricing and logistical support to ensure your hardware arrives efficiently for your project timeline.
Why should I choose BuyRouterSwitch.com for my Aruba hardware needs? +
BuyRouterSwitch.com is a trusted source for authentic enterprise networking gear. We focus on providing a seamless procurement experience for IT professionals, ensuring you receive genuine, brand-new Aruba hardware. Our streamlined ordering process and expert support team make us the preferred partner for organizations looking to source reliable, high-performance equipment for their critical infrastructure.
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