PRE-QSFP28M-ER4L

The Precision OT QSFP28M-ER4L optical transceiver module is designed to support both 112G Ethernet and OTU4 transmission for long-range network applications. This versatile transceiver operates over distances of 25 to 40 kilometers on single-mode fiber (SMF) with LC duplex connectors. Utilizing LAN-WDM (LWDM) technology, the QSFP28M-ER4L provides efficient and reliable data transmission, ensuring minimal signal degradation even over extended distances.


It is optimized for use in metro networks and long-haul deployments. The module also features digital diagnostics monitoring (DDM) to provide real-time performance data, allowing for proactive network management and troubleshooting. Additionally, the hot-swappable design ensures that the transceiver can be easily installed or replaced without interrupting network operations, while its low power consumption supports energy-efficient performance.

QSFP28M-ER4L

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