Pm patch cord specification
0 likes538 views
Polarization maintaining patch cords are built with polarization maintaining panda fiber and connectors like FC, SC, and LC. They feature low insertion loss, high extinction ratio, and high return loss. The slow or fast axis of the fiber can be aligned to the connector key. Specifications include insertion loss less than 0.5dB, optical return loss of 50-60dB, and extinction ratio greater than 23dB. They use PM panda fiber and can operate from -40 to 80 degrees Celsius.
Pm patch cord specification
- 1. www.jfiberoptic.com Polarization maintaining PM patch cord Description: Polarization maintaining patch cord /jumper leads builds with polarization maintaining panda fiber and connector is using FC/UPC or FC/APC, SC/UPC or SC/APC and LC connectors. FC connectors can be supplied with wide key (2.14mm, N type) or narrow key (2.02mm, R key) width. Patch cords can be supplied in 250um bare fiber, 900um buffered fiber or 3mm cable. PMP features low insertion loss, high extinction ratio and high return loss. Slow or fast axis can be aligned to connector key. Shenzhen Jiafu Optical Communication Co., Ltd Add: 2nd Floor, Building A, Huilongda Industrial Park, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China Tel: 86-755-8357 0641 & 86-755-8357 0652 Fax: 86-755-8357 0649 Specifications - Polarization maintaining patch cord Parameters Values Connector Type FC/UPC, SC/UPC FC/APC, SC/APC Wavelength 1310 or 1550nm Insertion Loss ≤0.5dB Optical Return Loss 50dB 60dB Axis alignment slow axis of fiber aligned to connector key Extinction ratio ≥23dB or customized Max. Optical Power 300mw Connector key for FC type Narrow key(2.02mm) or wide key(2.10~2.14mm) Fiber type PM panda fiber Operation Temperature -40 to + 80°C Storage Temperature -40 to + 80°C