BRIEF INTAKE
LinkScope Sourcing 01
LinkScope Sourcing 01 receives optical transceiver requirements through the form on this page. No public street address, telephone number, or storefront is published, because a fictional location would not help a buyer ship modules. The illustration shows a review bench, not an office pin.
- Channel
- The procurement form on this page, posted to the existing inquiry action.
- What to include
- Interface, rate, wavelength, fiber mode, reach, connector, host, quantity, US destination, and timing.
- Review window
- A complete brief is read on business days. No hour-of-day reply clock is offered.
- Drawings
- Polarity sketches and host part numbers can be referenced in the text. This form has no upload control.
How the note is handled
- The coordinator checks that rate, wavelength, fiber, connector, quantity, and destination are present or marked unknown.
- Open optical-budget math is sent back as a question if transmit power and receiver sensitivity were not both given.
- Factories are asked for a named model and a datasheet. A family brochure is not filed as the answer.
- Returned quotations stay comparable on currency, per-module or whole-order basis, and Incoterm. A buyer preference of high-end, mid-range, budget, or undecided is passed through as a preference.
If the host is a named switch or NIC, write the software release next to the cage type. A QSFP28 port can accept both a four-lane NRZ module and a single-lambda PAM4 module, and those two builds do not share a fiber plan. Mark FEC as required, not used, or unknown. A commercial case range printed as 0 °C to 70 °C is a different row from an industrial range printed as -40 °C to 85 °C. Mark diagnostics as per-lane or module-level if you already know which registers your monitoring system reads. Leave the cell blank rather than copying a number from a different datasheet.
State whether the lot should be quoted as an OEM-coded module, a compatible module, or both as separate alternatives. An OEM-coded line may sit closer to the host vendor support policy. A compatible line is useful when the EEPROM behavior is described for the software release you run. An unmarked choice leaves the two offers impossible to place on one sheet.
A filled note can follow this shape, with blanks left as unknown: QSFP28, 100 Gbit/s as 4 x 25 Gbit/s NRZ, wavelength 850 nm, OM4, MPO-12, designed length 80 m, case temperature 0 °C to 70 °C, quantity, and the US destination. The optical budget row needs transmit power minimum and receiver sensitivity in dBm, plus the insertion loss the plant designer allowed. A short example of the arithmetic, not a measured link: -6.5 dBm minus -10.3 dBm leaves 3.8 dB before connectors and fiber. If the plant is single-mode, replace the 850 nm row with the wavelength window, often near 1310 nm, and say whether host FEC is required. A dispersion penalty printed on the datasheet belongs next to the reach class. Return loss is requested when the datasheet states it for that model. Two replies are not turned into a saving percentage. This desk holds no paired market benchmark.
Read the quotation fields if you want the commercial matrix before you write, or start from the inquiry cards when you already know the family name. Privacy terms for the company name and the work email are on the privacy page.