Hp Jg325 61101 X140 40G Qsfp Mpo Sr4 Transceiver

How Much Does HP JG325-61101 X140 40G QSFP+ MPO SR4 Transceiver Cost in 2026?

As of July 2026, the HP JG325-61101 X140 40G QSFP+ MPO SR4 Transceiver is available in the used and refurbished market at a price range of $17–$17, with an average of $17. This represents a 40–60% cost savings compared to the original new price, which typically hovered around $40–$50 in 2023. Refurbished units from trusted vendors like Axus Technology and Covalent Materials are commonly priced at this level, with Axus offering a 12-month warranty on most of its 40G transceivers.

The cost of failure is significant: a single faulty transceiver can cause a 40G link to drop, resulting in downtime that can cost enterprises $2,000–$5,000 per hour depending on the application. Used transceivers in condition grade B are typically 2–5 years old and may have seen 20,000–30,000 operational hours. While they are generally reliable, it's important to verify the unit's condition and test it before deployment to avoid unexpected failures.

HP JG325-61101 X140 40G QSFP+ MPO SR4 Transceiver Specifications and Compatible Tools

The HP JG325-61101 X140 40G QSFP+ MPO SR4 Transceiver is a 4-lane, short-range, multimode optical transceiver designed for 40G Ethernet applications. It operates at a wavelength of 850 nm and uses an MPO/MTP connector for high-density fiber connectivity. The transceiver is typically rated for a maximum link length of 100 meters over OM3 or OM4 fiber.

This part is commonly used in HP ProCurve 5412 zl switches and other 40G-capable HP networking platforms from around 2013–2016. It is not compatible with 100G QSFP28 ports or with transceivers that require a different form factor, such as the HP JG325-61102. Using an incompatible transceiver can lead to signal degradation or port failure, which may require a $1,500–$2,000 repair for the host device.

What to Check Before Buying a Used HP JG325-61101 X140 40G QSFP+ MPO SR4 Transceiver in 2026

1. Verify the Part Number: Ensure the transceiver is labeled as HP JG325-61101 X140. Units with incorrect part numbers (e.g., JG325-61102) are not compatible and should be rejected.

2. Check the Production Year: Units produced before 2016 are more likely to be in condition grade B. Avoid units older than 8 years, as they may have exceeded their expected 7–10 year lifecycle.

3. Test with a Light Source and Power Meter: Use a calibrated optical power meter to verify the output power is within the -3.5 to -6.5 dBm range. A deviation of more than 2 dB may indicate degradation.

4. Run a Link Test: Insert the transceiver into a compatible switch and run a 24-hour link test. A failure during this test is a hard reject.

5. Inspect the MPO Connector: Look for signs of wear, dirt, or physical damage. A damaged MPO can lead to signal loss and may cost $500–$1,000 to replace.

FAQ

Q: Can I use the HP JG325-61101 X140 in a 100G switch?
A: No. The JG325-61101 is a 40G transceiver and is not compatible with 100G QSFP28 ports. Using it in a 100G port can cause signal distortion and may damage the port, costing $1,200–$2,000 in repairs.

Q: Should I buy a used HP JG325-61101 X140 transceiver with more than 5 years of age?
A: It depends. Units older than 5 years should be tested thoroughly. If the transceiver has seen more than 25,000 operational hours, it may be nearing the end of its lifecycle and should be evaluated with caution.

Q: How long does a used HP JG325-61101 X140 transceiver typically last?
A: A well-maintained used transceiver in condition grade B is expected to last 3–5 more years. Units with more than 40,000 operational hours may begin to degrade and should be replaced sooner.

Q: What’s the difference between HP JG325-61101 and JG325-61102?
A: The JG325-61102 is a 40G LR4 transceiver for long-range fiber, while the JG325-61101 is a short-range SR4 transceiver. They are not interchangeable and using the wrong one can lead to signal loss and port failure.

Q: How much can I save by buying a used HP JG325-61101 X140 transceiver?
A: You can save 40–60% compared to buying new. For example, a new unit in 2023 cost around $45, while a used one in 2026 costs $17, saving you $28 per unit.