United States
Q
What is an HPE Compatible QSFP+ transceiver?
A
An HPE Compatible QSFP+ transceiver is an optical module built to HPE’s Multi-Source Agreement (MSA) specifications, offering 40 Gbps connectivity for HPE switches and routers.
Q
How does an HPE Compatible QSFP+ differ from an original HPE QSFP+?
A
It provides identical performance, interoperability, and MSA compliance as the factory HPE module, but at a lower cost without voiding warranty or functionality.
Q
Which fiber types and link lengths are supported by HPE Compatible QSFP+ modules?
A
They support both multimode fiber (100 m–300 m on OM3/OM4) and single-mode fiber (10 km–40 km) options, matching standard QSFP+ distance ratings.
Q
Can I hot-swap an HPE Compatible QSFP+ module?
A
Yes. All HPE Compatible QSFP+ modules comply with IEEE hot-swappable specifications, allowing installation or removal without powering down the device.
Q
How do I check if an HPE Compatible QSFP+ is compatible with my HPE switch?
A
Verify MSA compliance by reviewing the module’s datasheet or use the HPE CLI ‘show transceiver’ command to confirm recognition and status.
Q
Do HPE Compatible QSFP+ modules support Digital Diagnostics Monitoring (DDM)?
A
Yes. They fully support DDM (SFF-8472), providing real-time monitoring of temperature, voltage, bias current, and optical power.
Q
Are HPE Compatible QSFP+ modules covered by warranty?
A
Most vendors offer a lifetime or limited warranty on HPE Compatible QSFP+ modules, ensuring replacement or refund in case of failure.
Q
Will using an HPE Compatible QSFP+ void my HPE warranty?
A
No. HPE’s policy allows third-party MSA-compliant transceivers without affecting the switch or router hardware warranty.
Q
How much cost savings can I expect with HPE Compatible QSFP+ modules?
A
You can save up to 50% per module compared to OEM pricing while maintaining the same performance and reliability.
Q
What power consumption do HPE Compatible QSFP+ modules have?
A
They typically consume less than 3.5 W per port, aligning with HPE’s power and thermal design specifications.
Q
Can HPE Compatible QSFP+ be used in non-HPE switches?
A
Yes. As long as the switch supports QSFP+ MSA modules and 40 G standards, these modules will interoperate across multiple vendors.
Q
How do I install an HPE Compatible QSFP+ transceiver?
A
Align the module with the port, gently insert until it clicks, and confirm link status in the switch’s management interface.
Q
What testing processes do HPE Compatible QSFP+ modules undergo?
A
They undergo rigorous 100% burn-in testing, signal integrity checks, and interoperability tests to meet industry standards.
Q
Can I mix HPE Compatible QSFP+ with SFP+ modules in the same system?
A
Yes. QSFP+ and SFP+ can coexist on the same chassis, provided you use the correct port breakout cables or adapters.
Q
How do I troubleshoot a non-working HPE Compatible QSFP+ module?
A
Check fiber connectivity and cleanliness, verify DDM readings, swap with a known-good module, and update switch firmware if needed.
Q
What temperature range do HPE Compatible QSFP+ modules support?
A
Standard modules support 0 °C to 70 °C; extended-range models handle –40 °C to 85 °C for harsh environments.
Q
Do HPE Compatible QSFP+ modules support breakout configurations?
A
Yes. They support 1×40 G to 4×10 G breakout via QSFP+ to SFP+ DAC or breakout cables, enabling flexible port configurations.
