光分歧器
DETAIL
Tree and Star Three-Window Coupler Module(STWC)
  These 1xN and MxN coupler splitter modules are designed for the PON tri-play network system. They work at 1310, 1490, 1550nm wavelength communication windows.
Features: *Three operating windows
*Low excess loss
*Low PDL
*High stability and reliabilityS
 
Applications: *Optical communication systems
*CATV
*FTTH
 
Specifications:  
*The above specification is without connector. 
*Other specifications can be made on customer request.
Ordering Information:
STWC-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