Features:
1. Low PDL
2. Low excess loss
3. Good directivity
4. Good environmental stability
5. standard/flattened/broadband/star/tree

Applications:
1. Optical fiber communication systems
2. Optical fiber CATV
3. Passive optical network (PON)
4. Optical amplifiers
5. Optical access networks/LAN
6. Monitoring systems
7. Optical fiber sensor

Specifications:
1. single window or dual window
2. star structure:2x2, 4x4, 8x8, 1....NxN
3. tree structure: 1x2,1x3, 1x4....1xN
4. PDL(dB): 0.10dB
5. module type, stainless steel tube packing, rack-mounting type, as well as LGX types are available upon your request.
6. Optical fiber type : SMF-28e with 3mm cable or customer specified  
7. Connector: SC/APC, FC/APC, SC/UPC, FC/UPC, LC type are available
8.Optical fiber length (m) : 1.0 or customer specified