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.

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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.

• 112G Support: Compatible with both 112G Ethernet and OTU4 transmission protocols. 

• Long-Distance Transmission: Supports distances of 25 to 40 kilometers using single-mode fiber (SMF). 

• LWDM Technology: Provides reliable and efficient long-range transmission with minimal signal loss. 

• Hot-Swappable Design: Facilitates easy installation and maintenance with no network downtime. 

• Built-in DDM: Monitors module performance in real-time for better network management. 

• 112G Ethernet
• OTU4 Transport Networks
• Long-Haul and Metro Networks