HPE Q9G82A - Aruba Switches Transceivers
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Q9G82A
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Q9G82A Overview
Aruba 40G QSFP+ LC ER4 40km SMF XCVR Q9G82A
Overview
Q9G82A Overview
Aruba Q9G82A, Fiber optic, 40000 Mbit/s, QSFP+, LC, 40000 m, Blue, Metallic
Aruba 40G QSFP+ LC ER4 40km SMF XCVR
Summary Description
Aruba Q9G82A, Fiber optic, 40000 Mbit/s, QSFP+, LC, 40000 m, Blue, Metallic
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Specification
Q9G82A Specification
Aruba 40G QSFP+ LC ER4 40km SMF XCVR
Frequently Asked Questions
What is the primary transmission distance supported by the Aruba Q9G82A transceiver? +
The Aruba Q9G82A is a high-performance 40G QSFP+ ER4 transceiver specifically engineered for long-range connectivity. It supports transmission distances of up to 40 kilometers over single-mode fiber (SMF), making it an ideal solution for interconnecting data centers or campus environments that require high bandwidth across extended physical spans.
Which interface type does the Q9G82A QSFP+ module utilize for fiber connectivity? +
This module features an LC duplex connector interface. This standard interface ensures seamless integration into existing single-mode fiber cabling infrastructures. By using the LC connector type, the Q9G82A allows for reliable, high-density connections within your Aruba networking hardware, maintaining optimal signal integrity even at the maximum rated 40km range.
Is the Q9G82A compatible with standard 40GBASE-ER4 protocols? +
Yes, the Q9G82A is fully compliant with the 40GBASE-ER4 standard. It operates using wavelength division multiplexing (WDM) technology to aggregate four 10Gbps channels into a single 40Gbps stream over a pair of single-mode fibers. This adherence to industry standards ensures interoperability with other compliant networking equipment within your enterprise infrastructure.
What specific fiber media type is required for optimal performance with the Aruba Q9G82A? +
The Q9G82A is designed exclusively for use with single-mode fiber (SMF). Due to the laser requirements and the 40km reach, utilizing high-quality OS2 single-mode fiber is essential to minimize attenuation and dispersion. Using multimode fiber will not support the signal requirements of this long-reach ER4 transceiver.
Can the Q9G82A be used in ports designed for lower-speed SFP+ transceivers? +
The Q9G82A is a QSFP+ (Quad Small Form-factor Pluggable Plus) module and is physically and electrically incompatible with SFP+ ports. It must be installed into a dedicated QSFP+ slot on an Aruba switch or router that supports 40Gbps line rates. Always verify your switch port configuration to ensure it supports the 40GBASE-ER4 standard before deployment.
How does the power consumption profile of the Q9G82A compare to standard SR4 modules? +
Because the Q9G82A is an ER4 module capable of long-haul transmission, it generally consumes more power than short-range SR4 transceivers. The integrated laser and optical amplification components required for a 40km reach necessitate higher power budgets. Ensure that your switch power supply and port thermal cooling specifications can accommodate the module's thermal output during full-load operation.
What are the common deployment scenarios for the Aruba Q9G82A? +
Typical deployment scenarios include Metropolitan Area Network (MAN) extensions, connecting high-speed data center edge switches to a core switch located in a different building, or backhauling aggregate traffic across a campus. Its ability to maintain a 40Gbps connection over 40km makes it a critical component for large-scale enterprise wide-area network links.
Does the Q9G82A require specific Aruba switch firmware updates? +
While the Q9G82A is designed for plug-and-play operation, it is recommended to maintain the latest firmware on your Aruba switches to ensure proper optical monitoring and digital diagnostics reporting. Keeping your firmware updated helps ensure the switch correctly identifies the transceiver's capabilities and manages the link parameters effectively for maximum reliability.
How can I obtain a bulk quote for multiple Aruba Q9G82A units? +
To receive a competitive quote for large-volume orders of the Q9G82A, please contact our sales team directly through our website. We specialize in enterprise procurement and can provide customized pricing structures and availability schedules tailored to your specific project requirements. Reach out to our dedicated account managers to discuss your network expansion needs.
Why should I choose BuyRouterSwitch.com for my Aruba optical transceiver requirements? +
BuyRouterSwitch.com provides enterprise IT buyers with access to authentic, high-quality networking hardware. We focus on streamlining the procurement process through secure ordering channels and expert support, ensuring your data center infrastructure is equipped with genuine Aruba components. By sourcing through us, you receive professional service and consistent supply chain reliability for your critical network deployments.
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