DP01QSDD-LK9 — QSFP-DD 100/200/300/400 Gbps

The DP01QSDD-LK9 is a flexible Cisco QSFP-DD module supporting line rates of 100, 200, 300, and 400 Gbps over duplex single-mode fiber via an LC (UPC) connector, with a reach of 100 km. This high-density coherent transceiver integrates into next-generation optical routing platforms, with an operating range of +15 to +78 °C suited to data center and transport environments.

It targets long-haul transport network operators and cloud service providers that require rate flexibility on intercontinental or inter-city links. Coherent modulation over 100 km makes it a strategic choice for maximizing capacity on existing fiber. Genuine Cisco hardware, manufacturer warranty.