Wuhan Seifree Technology Co., Ltd.  

Product Name: SC/APC PWDM Fiber Optic WDM Filter Model NO.: SPWDM-SA Condition: New Certification: ISO, RoHS Wiring Devices: ODF Type: Fiber Transceiver T-Wavelength: 1310/1490/1550/1610 R-Wavelength: 1310/1490/1550/1610 Connector Type: Sc/APC Fiber Type: SMF-28e Trademark: Seifree Transport Package: Plastic Box, metal Box or Rack Specification: RoHS Origin: Wuhan, Hubei. China HS Code: 85176200 Product Description DescriptionPWDM is used for optical module. It can realize the multiplexing of two communication signal, which expands the capacity of single fiber and achieves bi-directional communication. It is widely used in optical network upgrade and expansion, or introduce new comprehensive business (CATV, TELECOM, integration of three networks-PON+EOC) etc.Applications·WDM System·CATV·Laser PackagingFeatures·Low Insertion Loss·Low PDL·High Isolation·Excellent Environmental ReliabilitySpecificationParameterUnitPWDMOperating Wavelength Rangenm1260~1620Channel Spacenm/Center Wavelengthnm1310, 1490, 1550Passband@0.5dBnm1550±15(O1)Reflection Band@0.5dBnm1310±50, 1490±10Passband FlatnessdB<0.5Insertion Loss*dBCOM->O1≤0.6COM->O2≤0.4Isolation Com->O1dB≥30Isolation Com->O2dB≥15DirectivitydB≥50Return LossdB≥45PDLdB≤0.1Maximum Tensile LoadN≤5Pigtail Diametermm0.9Pigtail LengthcmCustomizeConnector Type/CustomizePower HandlingmW≤300Fiber Type/SMF-28e/ SMF-28e XBConnector LossdB<0.3Operating TemperatureºC0~+70Storage TemperatureºC-40~+85Package Dimension(L x W x H)mmΦ3.2x16Note: * All the data above does not include connectors.