光分歧器
DETAIL
Tree and Star Wide Band Coupler Module (SWBC)
  1xN and MxN coupler splitter modules are cascaded with the single mode couplers. These modules are widely used for FTTH, LAN, and CATV optical networks.
Features: *Low excess loss
* Low PDL
* Low WDL
* High stability and reliability
 
Applications: * Optical fiber communication systems
* LAN
* CATV
* FTTH
 
Specifications:  
*The above specification is without connector. 
*Other specifications can be made on customer request.
Ordering Information:
SWBC-X—XXX-—XXX---XX/XX-—X--—X---XX/XXX--XX*XX
   │ │   │   │  │ │   │   └─→Package:3.0×54 etc.

   │ │   │   │  │ │   └─→Connector:FC/UPC, FC/APC etc.

   │ │   │   │  │ └─→Fiber Type:0=SMF-28, 1=flexcore,

   │ │   │   │  │    2=50/125μm, 3=62.5/125μm,4=others

   │ │   │   │  └→Pigtail Type:0=250μm, 1=900μm, 2=2mm,

   │ │   │   │     3=3mm, 4=others

   │ │   │   └──→Coupling Ratio:01/99, 50/50 etc.

   │ │   └──→Operating Wavelength:131=1310nm, 155=1550nm,

   │ │      1315=1310&1550nm etc.

   │ └──→ Port Number:1×2, 1×8 etc.

   └──→Grade:P=Perfect, A=Grade A, X=On customer request