1. ACI's single mode tree couplers are available as either SWBBC or WBC style devices. The couplers are bi-directional, multi-port devices offered in equal split or custom coupling ratios. Three couplers are manufactured by concatenating multiple 1×2 (2×2) devices together to achieve the desired output configuration.
2. With the consistency in performance of the standard 1×2 (2×2) devices, we are able to offer excellent uniformity in the 1×N configuration as well. Each device is 100% optically tested for optical performance and supplied with certified test data.
1. Fiber: corning SM-28e fiber.
2. Coupling ratio: EQUAL.
3. Operating wavelengths: 1310/1550 ± 40nm.
4. Insertion loss: ＜ 7.2dB.
5. Excess loss: ＜ 0.3dB.
6. Uniformity: ＜ 1.0dB.
7. Directivity: ≧ 55dB.
8. Connector loss: ＜ 0.3dB.
9. Connector type: SC/APC.
10. Adaptor type: SC/APC.
11. Storage temperature: -40 -- +85℃.
12. Operation temperature: -40 -- +75℃.
13. Package dimensions: LGX, loose tube, rack mount, ABS module.
Taiwan
