FS · Optical transceivers & cables · available to order
| Part number | FS QSFP-CSR4-40G |
| Brand | FS |
| Category | Optical transceivers & cables |
| Availability | available to order (EU / US / CN supply) |
| Condition | new |
| Price | 13 741 RUB |
| Warranty | store warranty 3–6 months, extended available |
Buy Transceiver FS QSFP+ 40G QSFP-CSR4-40G — 40GBASE-CSR4 850 nm 400 m MPO-12 multi-mode · code QSFP-40G-CSR4 with worldwide shipping. Every unit is bench-tested before dispatch; we send real photos and serial numbers before payment. We work with companies (invoice) and private buyers, help with compatible optics, spares and alternatives, and quote within one business hour.
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