Frequent Ask Questions
What is the HPE JL251A X140 40G QSFP+ LC BiDi 100m MM Transceiver?
The HPE JL251A is a 40G QSFP+ transceiver with Bi-Directional (BiDi) capabilities designed for multi-mode fiber (MMF) connections. It supports a maximum distance of 100 meters and uses an LC connector.
What does BiDi mean?
BiDi stands for Bi-Directional. It refers to a technology that allows data transmission in both directions on a single fiber strand, reducing the number of fibers needed for bidirectional communication.
What type of connector does this transceiver use?
The HPE JL251A transceiver uses an LC connector.
What is the maximum distance supported by this transceiver?
The HPE JL251A supports a maximum distance of 100 meters on multi-mode fiber.
What are the typical applications for this transceiver?
This transceiver is typically used in high-speed data center and enterprise network applications where 40GbE connectivity is required, but the use of existing multimode fiber infrastructure is desired.
Is the HPE JL251A transceiver compatible with all HPE switches?
The compatibility of the HPE JL251A transceiver can vary depending on the specific model of HPE switch. It is recommended to check the switch\'s documentation or HPE support resources for compatibility information.
What is the form factor of this transceiver?
The HPE JL251A transceiver is a QSFP+ form factor device.
How is this transceiver installed in the switch?
This transceiver is hot-swappable and can be installed by plugging it into an available QSFP+ port on a compatible switch. Proper installation procedures should be followed as per the switch\'s user manual.
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