High Precision Single Mode Multimode Fiber TAP Device SM/MM Optical TAP Devices

GRACYFIBER's single-mode and multimode fiber TAP devices (Optical Tap Couplers) are designed for high-precision signal monitoring and power distribution without interrupting primary service links. This series covers 1x2 and 2x4 port configurations, fully supporting lossless signal sampling across a wide band of single-mode (1260~1650 nm) and multimode (850±50 nm). Internally, it employs a precision lens and filter structure, featuring industry-leading low insertion loss and extremely high signal directivity. For demanding DWDM, OTN backbones, 5G fronthaul, and data center interconnect (DCI) applications, it is the optimal passive device solution for achieving non-intrusive real-time network visibility, fault detection, and health assessment.

(Designed to ensure the security and high-precision monitoring of your main link data)

Our Optical TAP devices are key nodes in building transparent, visible, and secure optical networks:

1. DWDM/OTN System Monitoring: Provides real-time optical signal-to-noise ratio (OSNR) and power monitoring in complex wavelength division multiplexing networks.
2. 5G Fronthaul and Mobile X-Haul: Used for power verification and fault diagnosis of optical links between base stations and the core network.
3. Data Center Interconnect (DCI): Real-time, 24/7 link health assessment for critical backbones.
4. Uninterrupted Network Traffic Analysis: Provides non-intrusive physical layer signal copying for network intrusion detection systems (IDS) or network packet capture tools.
5. FTTH & PON Networks: Passive test ports deployed at critical distributed nodes.
6. Optical Sensing and Test Equipment: Serves as a core sampling component within high-precision test instruments suchs as optical power meters or optical spectrum analyzers (OSA).