100GBASE‑ER4 QSFP28 1310nm 40km Optical Transceiver (Cisco Compatible)
100GBASE‑ER4 QSFP28 1310nm 40 km optical transceiver module offered by UTOPTEK via Made‑in‑China, compatible with Cisco equipment and available with OEM branding.
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Why Buy
You need Cisco‑compatible 100GBASE‑ER4 QSFP28 modules for 40 km metro links.
Supports up to 40 km transmission with FEC (30 km without FEC)
Offered under UTOPTEK and OEM brands for compatibility projects
Designed as 100GBASE‑ER4 QSFP28 at 1310 nm for long‑haul links
💡 Pro Tip: For ER4 modules, check your system’s FEC capability to achieve the maximum advertised distance.
Detailed specifications will be shared by the supplier in their quote.
Include your spec requirements in the RFQ for the best match.
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UTOPTEK
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