FBT Coupler 70:30 – PLC Ratio Steel Tube Coupler, Triple Window, 0.9mm (Pack of 20)

𝗙𝗕𝗧 𝗖𝗼𝘂𝗽𝗹𝗲𝗿 70:30 – 1×2 𝗦𝘁𝗲𝗲𝗹 𝗧𝘂𝗯𝗲 𝗢𝗽𝘁𝗶𝗰𝗮𝗹 𝗖𝗼𝘂𝗽𝗹𝗲𝗿, 𝗧𝗿𝗶𝗽𝗹𝗲 𝗪𝗶𝗻𝗱𝗼𝘄, 0.9𝗺𝗺 | 𝗣𝗮𝗰𝗸 𝗼𝗳 20 The FBT Coupler 70:30 is a premium passive optical splitter engineered for efficient signal distribution in FTTH, GPON, EPON, CATV, and telecom networks. Based on advanced Fused Biconical Taper (FBT) technology, this 1×2 coupler supports triple operating wavelengths of 1310 nm, 1490 nm, and 1550 nm, providing reliable performance across a broad optical spectrum. Encased in a durable steel tube housing with 0.9 mm fiber, the coupler is designed for easy fusion splicing and long-term stability. Its optimized 70:30 split ratio ensures efficient power distribution with low insertion loss and minimal polarization-dependent loss (PDL), helping maintain excellent signal quality. Supplied without connectors, these couplers offer flexibility for customized installations. The pack of 20 units is ideal for network installers, service providers, and maintenance teams seeking dependable optical splitting solutions for medium-scale deployments. 𝗞𝗲𝘆 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 1×2 FBT Coupler with precise 70:30 split ratio Triple window operation at 1310 nm, 1490 nm, and 1550 nm Wide bandwidth of ±40 nm Low insertion loss for improved optical efficiency Very low polarization-dependent loss (PDL) Durable steel tube construction 0.9 mm fiber suitable for fusion splicing Connector-free design for flexible integration Ideal for FTTH, GPON, EPON, CATV, and telecom applications Pack of 20 optical couplers 𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Model: TW13/14/15nm-1×2-0.9mm-L1 Coupler Type: FBT Coupler 1×2 Split Ratio: 70:30 Operating Wavelengths: 1310 / 1490 / 1550 nm Bandwidth: ±40 nm Fiber Diameter: 0.9 mm Tube Type: Steel Tube Connector Type: Without Connector Package Quantity: 20 Pieces