Huawei FTTH 2121-S4 PLC Fiber Optic Splitter 1x4 SC/APC Single Mode Optical Splitter High Precision

The 2121-S4 PLC Fiber Optic Splitter is designed for high-performance optical signal distribution in FTTH and telecom networks. This 1x4 splitter with SC/APC connectors ensures low insertion loss, high stability, and excellent reliability for passive optical network (PON) applications. Built with high-quality single mode fiber, it delivers accurate signal splitting and long-term durability.

• Model: 2121-S4, 1x4 PLC optical splitter

• SC/APC connectors with precise and stable performance

• Low insertion loss and high uniformity across all channels

• Compact design, easy to install in distribution boxes or enclosures

• Ideal for FTTH, PON, CATV, and telecom applications