Features
Low Insertion Loss
Low Polarization Sensitivity
Broad Bandwidth
Excellent Environmental Reliability
Range of Applications
Fiber Optic Communication System
LAN
CATV
Fiber Optic Sensor
Measuring instruments
Performance Parameter
|
Grade
|
P
|
A
|
|
|
Operating Wavelength (nm)
|
1310, 1490 & 1550
|
||
|
Bandwidth (nm)
|
1310±40, 1490±40 & 1550±40
|
||
|
Excess Loss (dB)
|
≤ 0.07
|
≤0.1
|
|
|
Insertion Loss (dB)
|
50/50
|
≤3.6
|
≤3.8
|
|
40/60
|
≤4.7/2.7
|
≤4.9/2.9
|
|
|
30/70
|
≤6.0/1.9
|
≤6.3/2.1
|
|
|
20/80
|
≤7.9/1.2
|
≤8.4/1.4
|
|
|
10/90
|
≤11.3/0.65
|
≤12.0/0.8
|
|
|
5/95
|
≤14.6/0.4
|
≤15.5/0.5
|
|
|
3/97
|
≤17.5/0.35
|
≤17.8/0.45
|
|
|
2/98
|
≤18.8/0.3
|
≤19.5/0.4
|
|
|
1/99
|
≤22.5/0.25
|
≤23.5/0.35
|
|
|
Polarization Sensitive Loss (dB)
|
≤0.15
|
≤0.2
|
|
|
Directivity (dB)
|
≥55
|
||
|
Operating Temperature (℃)
|
-20~+70
|
||
Ordering information YTFBC-X-XXX-X-X-X-X-X-X
|
YTFBC
|
-
|
X
|
XXX
|
X
|
X
|
X
|
X
|
X
|
X
|
|
YTFBC
|
-
|
Grade
|
Channel
|
Working wavelength
|
Splitting ratio
|
Package type
|
Pigtail
|
Fiber length
|
Connector
|
|
|
P
|
P
|
1X2
|
1310
|
50/50
|
n/a
|
Bare Fiber
|
0.5M
|
NONE
|
|
A
|
A
|
1X3
|
1490
|
45/55
|
ф3X54
|
0.9 CPT
|
1.0M
|
SC/UPC
|
|
|
|
|
1X4
|
1550
|
40/60
|
ф4X65
|
2.0 Loose tube
|
1.5M
|
SC/APC
|
|
|
2X2
|
1310/1490
|
35/65
|
90*20*10 Black box
|
3.0 Loose tube
|
2.0M
|
FC/UPC
|
|||
|
3X3
|
1310/1550
|
30/70
|
100*80*10 Black box
|
|
2.5M
|
FC/APC
|
|||
|
4X4
|
1490/1550
|
25/75
|
120*80*18 Black box
|
3.0M
|
LC/UPC
|
||||
|
1X8
|
1310/1490/1550
|
20/80
|
140*115*18 Black box
|
1.2M
|
LC/APC
|
||||
|
1X16
|
Customization
|
15/85
|
19inch frame
|
1.7M
|
Customization
|
||||
|
1X32
|
|
10/90
|
Customization
|
2.25M
|
|
||||
|
|
5/95
|
|
Customization
|
||||||
|
Customization
|
|