HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver

The HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver is a high-performance plug-in module engineered for robust optical networking in data centers, campus networks, and enterprise environments. Designed to deliver reliable 40 Gigabit Ethernet over multimode fiber, this transceiver combines enterprise-grade quality with flexible, scalable connectivity. Whether you’re upgrading uplinks, supporting virtualized workloads, or expanding your core fabric, the X140 BiDi transceiver provides a cost-effective, compact solution that minimizes fiber footprint while maximizing bandwidth and efficiency. From dense server clusters to storage-area networks, this module is built to meet the demands of modern networks that require fast, predictable performance and easy integration with a wide range of switches and routers that support 40GBase-X.”

Engineered for dependability, the X140 leverages HPE’s proven engineering and compatibility with 40GBase-X specifications. It is optimized for multimode fiber and LC BiDi connectors, enabling two-way communication on a single fiber pair and reducing fiber complexity without compromising throughput. This makes it an excellent choice for multirole data paths, including data center uplinks, leaf-spine interconnects, and high-speed server-to-storage connections. The transceiver’s design prioritizes simple deployment, minimal maintenance, and long-term reliability in demanding environments, helping you minimize downtime and maximize network productivity.

• 40Gbps performance with 40GBase-X support delivers ultra-fast uplinks for servers, virtualization, cloud workloads, and high-throughput applications.
• LC BiDi connector on multimode fiber enables two-way communication over a single fiber pair, reducing fiber count and simplifying cable management in dense deployments.
• Designed for multimode fiber links up to 100 meters, offering an affordable, high-bandwidth solution for access and aggregation layers of modern data centers.
• Plug-in QSFP+ form factor with hot-swappable capability minimizes downtime, making it easy to upgrade or replace transceivers without powering down critical gear.
• Built for reliability in enterprise environments with standard 40GBase-X compatibility, ensuring broad interoperability across switching hardware and network fabrics.

Technical Details of HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver

• Form Factor: QSFP+ plug-in module
• Data Rate: 40 Gbps (40GBase-X)
• Fiber Type: Multi-mode optical fiber
• Connector: LC BiDi
• Reach: 100 meters
• Application: Optical network and data networking
• Compatibility: Designed for use with 40GBase-X capable switches/routers and HPE networking devices

How to install HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver

Installing the HPE X140 transceiver is straightforward and leverages the same hot-swappable procedure used for other QSFP+ modules. Follow these guidelines to ensure a reliable, high-performance link:

• Confirm that your switching hardware supports 40GBase-X QSFP+ transceivers and LC BiDi multimode fiber links. Review the device’s compatibility guide or firmware requirements to avoid mismatches.
• Inspect the fiber infrastructure. Use clean, undamaged multimode fiber with LC connectors, and verify that the fiber is terminated correctly and free of dust or contaminants before installation.
• Power considerations. In most enterprise environments, QSFP+ modules are hot-swappable, so you can insert or remove the transceiver with the device powered on if supported by the chassis. If you are unsure, consult the device maintenance guide or schedule a brief maintenance window.
• Insert the transceiver. Align the module with the appropriate QSFP+ port and slide it firmly into place until it seats and the latch engages. Confirm that the module is firmly seated and the port LED indicators reflect an active status.
• Connect the fiber. Attach the multimode LC fiber pair to the transceiver’s LC BiDi port, ensuring connections are snug and properly aligned. Avoid bending the fiber beyond the recommended bend radius to prevent signal loss.
• Validate the link. After installation, verify the link status on the switch or router management interface. Run a basic test to confirm a stable 40Gbps transmission and monitor error rates to ensure correct operation.

Frequently asked questions

• Q: What is the HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver designed for?

  A: This transceiver is designed to provide high-speed 40 Gigabit Ethernet connectivity over multimode fiber for data centers, campus networks, and enterprise environments. It enables uplinks and interconnects at 40G where multimode fiber is available, helping to scale performance while maintaining cost efficiency.

• Q: What type of fiber and connector does it use?

  A: It uses multimode optical fiber with an LC BiDi (bi-directional) connector. The BiDi design allows two-way communication on a single fiber pair, reducing cable complexity in appropriate deployments.

• Q: What is the maximum distance supported by this transceiver?

  A: The HPE X140 supports up to 100 meters on multimode fiber for 40GBase-X links, making it suitable for short-reach data center and campus applications.

• Q: Is this transceiver hot-swappable?

  A: Yes. The QSFP+ form factor is designed to be hot-swappable in compatible chassis and switches, allowing installation or replacement without powering down the entire system in many environments. Always confirm with your device’s hardware maintenance guide.

• Q: Which devices are compatible with the HPE X140?

  A: The transceiver is intended for use with HPE networking devices and other switches/routers that support 40GBase-X QSFP+ transceivers. For best results, verify compatibility with your specific model, firmware version, and supported 40GBASE-X optics list from the vendor’s compatibility matrix.