HPE MPO SR4 Transceiver

The HPE MPO SR4 Transceiver is a high-performance 40GBASE-SR4 QSFP+ module designed to optimize optical networking and data center connectivity. Engineered for reliability, efficiency, and seamless integration with HPE networking gear, this transceiver delivers robust 40 Gigabit Ethernet performance over multimode fiber using an MPO/MTP connector. Ideal for high-density data centers, campus networks, and backbone links, the HPE MPO SR4 Transceiver enables scalable, future-ready connectivity with plug-and-play simplicity and exceptional link integrity.

• High-speed performance: 40GBase-SR4 technology delivers up to 40 Gbps data transfer rate across multimode fiber, enabling fast, scalable network connectivity for demanding workloads.
• Compact, hot-swappable form factor: 1 x MPO QSFP+ transceiver designed for easy installation in standard switch and router ports, reducing downtime and maintenance effort in busy data centers.
• Dense MPO/MTP connectivity: Optimized for multi-fiber connectivity with MPO/MTP interfaces, enabling high-density deployments and simplified patching in fiber-rich environments.
• Optical networking and data networking ready: Built for both backbone optical networks and enterprise data networks, offering reliable performance for storage, virtualization, and clustering applications.
• Efficient, dependable design: Engineered for long-term reliability with rigorous testing, tolerance to environmental conditions, and compatibility with a wide range of optical components and network gear.

Technical Details of HPE MPO SR4 Transceiver

• Transceiver Type: 40GBASE-SR4
• Interface: QSFP+
• Connector: MPO/MTP
• Data Rate: Up to 40 Gbps
• Fiber Type: Multimode fiber (MMF)
• Applications: Optical network, Data networking
• Manufacturer: HPE
• Form Factor: QSFP+

how to install HPE MPO SR4 Transceiver

• Power down the host device or confirm hot-swapping is supported by the switch or router slot prior to installation.
• Remove the dust cap from the transceiver and inspect the MPO/MTP connector for cleanliness.
• Insert the HPE MPO SR4 QSFP+ transceiver firmly into the designated QSFP+ port until it seats with a click.
• Attach the corresponding MPO/MTP multimode fiber patch cable to the transceiver, ensuring correct polarity and alignment with the network patch panel.
• Secure fiber connections and verify that the link is established on the switch or router LEDs or management interface.
• Power on (if powered down) and run basic connectivity tests or traffic tests to confirm 40 Gbps performance and stable link lanes.
• Keep dust caps on any unused ports and store excess fiber length properly to prevent damage or contamination.

Frequently asked questions

• Q: What is 40GBASE-SR4?
  A: 40GBASE-SR4 is a short-range, high-speed transceiver designed for multimode fiber using an MPO/MTP connector, delivering up to 40 Gbps of Ethernet data across four 10 Gbps lanes for efficient data center networking.
• Q: What is MPO/MTP in this context?
  A: MPO/MTP is a multi-fiber fiber connector used to carry multiple gigabit signals on a single modular plug, enabling 40G/100G high-density deployments with QSFP+ transceivers.
• Q: Is this transceiver hot-swappable?
  A: Yes, the HPE MPO SR4 QSFP+ transceiver is designed for hot-swappable replacement in compatible switch and router ports, simplifying maintenance and minimizing downtime.
• Q: What fiber type should I use?
  A: Multimode fiber (MMF) is recommended for 40GBASE-SR4, with suitable fiber standards (for example OM1/OM2/OM3/OM4 as appropriate to your deployment) to support the SR4 link.
• Q: Which devices is this transceiver compatible with?
  A: The module is designed for HPE networking environments and is intended for use in systems with QSFP+ ports that support 40GBASE-SR4 transceivers. Always verify compatibility with your specific switch or router model and firmware.