1x2 Fused Coupler, optical coupler, coupler for GPON/EPON

 

Flyin supply fused coupler for GPON, EPON and other optical network with high quality and competitive price.

 

Key Features:

1. Low Insertion loss

2. High Return Loss

3. Option Coupling Ratio

4. Wide Operating Temperature

5. Excellent Environmental & Mechanical Stability

6. Qualified Under Telcordia GR-1221 and GR-1209

 

Applications:

1. FTTX (FTTP, FTTH, FTTN, FTTC)

2. Passive Optical Networks (PON)

3. Local Area Networks (LAN)

4. EDFA systems

5. Test Equipments

Coupling Ratio	Insertion Loss
P Grade
50/50	4.1/4.1
40/60	5.2/3.2
30/70	6.5/2.5
20/80	8.5/1.85
10/90	12/1.33
PDL	0.15
Operation Wavelength	850± 40, 1310± 40, 850/1310± 40
Directivity	≥ 40
Return Loss	≥ 40
Channel Number	1× 2 or 2× 2

 
 

Parameter	Unit	Specification
Operating Wavelength	nm	850± 40, 1310± 40, 850/1310± 40
1× N		N=4	N=5	N=6	N=8	N=16	N=32
Fiber Type		Corning MMF 62.5/125um or 50/125um
IL(MAX)	dB	8.0	9.0	10.0	11.0	15.0	19.0
Uniformity	dB	1.0	1.0	1.5	1.5	2.0	2.5
Return Loss	dB	≥ 40
Directivity	dB	≥ 40

 
 
Environmental Conditions:

Operating Temperature		-20 to +70
Storage Temperature		-40 to +85
Operating Humidity	%RH	≤ 93
Storage Humidity	%RH	≤ 93