Fused devices / 溶融型デバイス
1X2(2X2) Single Mode Single Window Coupler
Parameter | Specification |
---|---|
Coupling Ratio (%) | 1-50 |
Directivity (dB) | ≥55 dB |
Operating Temperature | -40 ° C – 85 ° C |
Storage Temperature | -40 ° C – 85 ° C |
Fiber Type | Corning Singlemode SMF-28 , DS Fiber, or Flexcore |
Fiber Pigtail Length (m) | 1meter |
Port Configuration | 1×2 or 2×2 |
Package Dimension | Package A, B, C |
Single mode Standard Couplers
Grade | Premium | A Grade |
---|---|---|
Coupling Ratio (%) | 50/50 | 50/50 |
Excess Loss (Typical )(dB) | 0.1 | 0.15 |
Maximum Insertion loss (dB) | 3.4 | 3.5 |
Polarization Sensitivity (dB) | 0.1 | 0.15 |
Operating Wavelength (nm) | 1310+10, 1550+10, others on request |
Single mode Wideband Coupler
Operating Wavelength (nm) | 1310+40, 1550+40, others on request |
---|
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio | Insertion Loss | |
---|---|---|
Premium | A Grade | |
40/60 | 4.4/2.5 | 4.6/2.8 |
30/70 | 5.6/1.8 | 6.0/2.0 |
20/80 | 7.4/1.1 | 7.7/1.3 |
10/90 | 10.8/0.6 | 12.0/0.8 |
5/95 | 14.6/0.4 | 15.7/0.55 |
2/98 | 19.0/0.2 | 19.5/0.3 |
1/99 | 21.0/0.2 | 21.5/0.3 |
Other configurations can be customized.
Specifications are without connectors.
Order information
Package Type | A | B | C |
---|---|---|---|
Fiber Diameter | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube |
Dimensions (Ф×L) | Ф3.0mm×54mm | Ф3.0mm×60mm | 90mm×20mm×9.5mm |
FBT-X-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
X | ① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|---|
Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S: StandardW: Wideband | P: Premium GradeA:A Grade |
83:830nm 85:850nm 98:980nm 13:1310nm 14:1480nm 15:1550nm XX: Others |
50:50/50 40:40/60 30:30/70 20:20/80 10:10/90 05:5/95 03:3/97 02:2/98 01:1/99 XX: Others |
0102:1×2 0202:2×2 |
A:Package A B:Package B C:Package C |
0:SMF-28 1:Corning Flexcore 1060 2:Corning Flexcore 780nm D:DS Fiber X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X2(2X2) Single Mode Dual Window Coupler
Parameter | Specification |
---|---|
Coupling Ratio (%) | 1-50 |
Directivity (dB) | ≥55 dB |
Operating Temperature | -40 ° C – 85 ° C |
Storage Temperature | -40 ° C – 85 ° C |
Fiber Type | Corning Singlemode SMF-28 , DS Fiber, or Flexcore |
Fiber Pigtail Length (m) | 1meter |
Port Configuration | 1×2 or 2×2 |
Package Dimension | Package A, B, C |
Single mode Dual Window Wideband Couplers
Grade | P | A |
---|---|---|
Excess Loss (Typical )(dB) | 0.10 | 0.15 |
Maximum Insertion loss (dB) | 3.6 | 3.8 |
Uniformity (Max.) (dB) | 0.7 | 1.0 |
Polarization Sensitivity (dB) | 0.10 | 0.15 |
Operating Wavelength (nm) | 1310 /1550 + 40, others on request |
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio | Insertion Loss | |
---|---|---|
Premium | A Grade | |
40/60 | 4.7/2.7 | 5.0/2.9 |
30/70 | 6.0/1.9 | 6.4/2.1 |
20/80 | 7.9/1.2 | 8.4/1.4 |
10/90 | 11.3/0.5 | 12.7/0.8 |
5/95 | 15.2/0.4 | 18.5/0.5 |
1/99 | 22.5/0.3 | 23.0/0.4 |
Other configurations can be customized.
Specifications are without connectors.
Order information
Package Type | A | B | C | D |
---|---|---|---|---|
Fiber Diameter | 250μm bare fiber | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube |
Dimensions (Ф×L) | Ф3.0mm×40mm | Ф3.0mm×54mm | Ф3.0mm×60mm | 90mm×20mm×9.5mm |
FBT-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
35:1310/1550nm 36:1310/1585nm XX: Others |
50:50/50 40:40/60 30:30/70 20:20/80 10:10/90 05:5/95 03:3/97 02:2/98 01:1/99 XX: Others |
0102:1×2 0202:2×2 |
A:Package A B:Package B C:Package C |
0:SMF-28 1:Corning Flexcore 1060 2:Corning Flexcore 780nm D:DS Fiber X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X2(2X2) Single Mode Triplex Window Coupler
Parameter | Specification |
---|---|
Coupling Ratio (%) | 1-50 |
Directivity (dB) | ≥55 dB |
Operating Temperature | -40 ° C – 85 ° C |
Storage Temperature | -40 ° C – 85 ° C |
Fiber Type | Corning Singlemode SMF-28 , DS Fiber, or Flexcore |
Fiber Pigtail Length (m) | 1meter |
Port Configuration | 1×2 or 2×2 |
Package Dimension | Package A, B, C |
Single mode Triplex Window Wideband Couplers
Grade | P | A |
---|---|---|
Excess Loss (Typical )(dB) | 0.10 | 0.15 |
Maximum Insertion loss (dB) | 3.6 | 3.8 |
Uniformity (Max.) (dB) | 0.7 | 1.0 |
Polarization Sensitivity (dB) | 0.10 | 0.15 |
Operating Wavelength (nm) | 1310 /1550 + 40, and 1490+ 10 |
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio | Insertion Loss | |
---|---|---|
Premium | A Grade | |
40/60 | 4.7/2.7 | 5.0/2.9 |
30/70 | 6.0/1.9 | 6.4/2.1 |
20/80 | 7.9/1.2 | 8.4/1.4 |
10/90 | 11.3/0.5 | 12.7/0.8 |
5/95 | 15.2/0.4 | 18.5/0.5 |
1/99 | 22.5/0.3 | 23.0/0.4 |
*The above specification is without connector
**Other specifications can be made on customer request.
Order information
Package Type | A | B | C |
---|---|---|---|
Fiber Diameter | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube |
Dimensions (Ф×L) | Ф3.0mm×54mm | Ф3.0mm×60mm | 90mm×20mm×9.5mm |
FBT-①-②②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
345:1310/1490/1550nm XXX: Others |
50:50/50 40:40/60 30:30/70 20:20/80 10:10/90 05:5/95 03:3/97 02:2/98 01:1/99 XX: Others |
0102:1×2 0202:2×2 |
A:Package A B:Package B C:Package C |
0:SMF-28 1:Corning Flexcore 1060 2:Corning Flexcore 780nm D:DS Fiber X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
Singlemode Tree and Star Couplers
Parameter | Specification |
---|---|
Directivity (dB) | > 55 |
Operating Temperature (°C) | -20 ~ +70(-40 ~ +85 available upon request) |
Storage Temperature (°C) | -40 ~ +85 |
Fiber Type | Corning singlemode SMF-28, DS fiber or flexcore |
Fiber Pigtail Length (m) | 1m or custom on request |
Port Configuration | 1×4 to 32×32 |
Singlemode Standard Tree/Star Couplers | ||||
---|---|---|---|---|
Configuration Type | 1x 4(4×4) | 1×8 (8×8) | 1×16 (16×16) | 1×32 (32×32) |
Maximum insertion loss (dB) | 6.8 | 10.2 | 13.6 | 17.5 |
Uniformity (Max.) (dB) | 0.7 | 1.0 | 1.2 | 1.4 |
Polarization Dependant Loss (Max.) (dB) | 0.15 | 0.20 | 0.25 | 0.30 |
Operating Wavelength (nm) | 850, 980, 1310, 1550, 1585, or custom wavelength | |||
Package Dimension | D | D | E | E |
Singlemode Single Window Wideband Tree/Star Couplers | ||||
---|---|---|---|---|
Configuration Type | 1×4 (4×4) | 1×8 (8×8) | 1×16 (16×16) | 1×32 (32×32) |
Maximum Insertion loss (dB) | 6.8 | 10.2 | 13.6 | 17.5 |
Uniformity (Max.) (dB) | 0.8 | 1.2 | 1.6 | 2.0 |
Polarization Dependant Loss (Max.) (dB) | 0.15 | 0.20 | 0.25 | 0.30 |
Operating Wavelength (nm) | 1310 ±40, 1550 ±40, 1585±40, or custom wavelength | |||
Package Dimension | D | D | E | E |
Singlemode Dual Window Tree/Star Couplers | ||||
---|---|---|---|---|
Configuration Type | 1×4 (4×4) | 1×8 (8×8) | 1×16 (16×16) | 1×32 (32×32) |
Maximum Insertion Loss (dB) | 7.6 (7.2)** | 11.5 (10.8)** | 15.5 (14.5)** | 19.5 (18.5)** |
Uniformity (Max.) (dB) | 1.6 (1.4)** | 2.5 (2.1)** | 3.4(2.8)** | 4.1 (3.5)** |
Polarization Dependant Loss (Max.) (dB) | 0.15 | 0.20 | 0.30 | 0.50 |
Operating Wavelength (nm) | 1310/1530 ± 40, (**1310/1550 ± 20), or custom wavelength | |||
Package Dimension | D | D | E | E |
* The Spec is for 1xN Coupler only.
Note: All values referenced are without connector.
Other specifications can be made on customer request.
Order information
Package Type | D | E |
---|---|---|
Fiber Diameter | 900μm/2mm/3mm loose tube | 900μm/2mm/3mm loose tube |
Dimensions (mm) | 100×80×10.5 | 120×80×18 |
FBT-X-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
X | ① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|---|
Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S: standard W: wide |
P: Premium GradeA:A Grade |
13:1310nm 15:550nm16:1585nm 35:1310/1550nm 36:1310/1585nm |
AV:Tree Coupler XX: Others |
0103:1×3 0303:3×3 0104:1×4 0116:1×16 1616:16×16 |
D:Package D E:Package E |
0:SMF-28 X:Others |
90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X3 Monolithic Single Mode Coupler
Parameter | Specification | |||||
---|---|---|---|---|---|---|
Type | 1×3 SSC | 1×3 WBC | 1×3 DWC | |||
Operating wavelength (nm) | 1310 or 1550 | 1310 or 1550 | 1310 and 1550 | |||
Operating bandwidth (nm) | ±15 | ±40 | ±40 | |||
Grade | P | A | P | A | P | A |
Typical excess loss (dB) | 0.1 | 0.15 | 0.1 | 0.15 | 0.1 | 0.15 |
Insertion loss (dB) | ≤5.4 | ≤5.7 | ≤5.6 | ≤6.0 | ≤5.8 | ≤6.2 |
PDL (dB) | ≤0.2 | ≤0.25 | ≤0.2 | ≤0.25 | ≤0.25 | ≤0.3 |
Uniformity (dB) | ≤0.8 | ≤1.2 | ≤1.0 | ≤1.4 | ≤1.2 | ≤1.5 |
Directivity (dB) | ≥55 | |||||
Operating temperature (℃) | -40 ~ +85 | |||||
Dimensions (Ф×L)(mm) | Ф3.0X54(250µm) | |||||
Ф4.0X65(900µm) |
*The above specification is without connector
**Other specifications can be made on customer request.
Order information
FBT-X-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
X | ① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|---|
Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S:SSC W:WBC D:DWC |
P: Premium GradeA:A Grade |
13:1310nm 15:550nm 35:1310/1550nm XX: Others |
AV :Tree Coupler XX: Others |
0103:1×3 | A:Ф3.0X54 B:Ф4.0X65 x: Others |
0:SMF-28 1:Corning Flexcore 1060 2:Corning Flexcore 780nm D:DS Fiber X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
3X3 Monolithic Single Mode Coupler
Parameter | Specification | |||
---|---|---|---|---|
Type | 3×3 SSC | 3×3 WBC | ||
Operating wavelength (nm) | 1310 or 1550 | 1310 or 1550 | ||
Operating bandwidth (nm) | ±15 | ±40 | ||
Grade | P | A | P | A |
Typical excess loss (dB) | 0.10 | 0.15 | 0.1 | 0.15 |
Insertion loss (dB) | ≤5.6 | ≤5.8 | ≤5.8 | ≤6.2 |
PDL (dB) | ≤0.25 | ≤0.3 | ≤0.25 | ≤0.3 |
Uniformity (dB) | ≤1.0 | ≤1.4 | ≤1.3 | ≤1.6 |
Directivity (dB) | ≥55 | |||
Operating temperature (℃) | -40 ~ +85 | |||
Dimensions (Ф×L)(mm) | Ф3.0X54(250µm) | |||
Ф4.0X65(900µm) |
*The above specification is without connector. **Other specifications can be made on customer request.
Order information
FBT-X-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
X | ① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|---|
Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S:SSC W:WBC |
P: Premium GradeA:A Grade |
13:1310nm 15:1550nm XX: Others |
AV :even XX: Others |
0303:3×3 | A:Ф3.0X54 B:Ф4.0X65 x: Others |
0:SMF-28 X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X4 Monolithic Single Mode Coupler
Parameter | Specification | |||||
---|---|---|---|---|---|---|
Type | 1×4 SSC | 1×4 WBC | 1×4 DWC | |||
Operating wavelength (nm) | 1310 or 1550 | 1310 or 1550 | 1310 and 1550 | |||
Operating bandwidth (nm) | ±15 | ±40 | ±40 | |||
Grade | P | A | P | A | P | A |
Typical excess loss (dB) | 0.15 | 0.25 | 0.2 | 0.3 | 0.4 | 0.3 |
Insertion loss (dB) | ≤7.0 | ≤7.4 | ≤7.1 | ≤7.4 | ≤7.3 | ≤7.7 |
PDL (dB) | ≤0.2 | ≤0.25 | ≤0.2 | ≤0.25 | ≤0.25 | ≤0.3 |
Uniformity (dB) | ≤1.0 | ≤1.4 | ≤1.2 | ≤1.6 | ≤1.4 | ≤1.8 |
Directivity (dB) | ≥55 | |||||
Operating temperature (℃) | -40 ~ +85 | |||||
Dimensions (Ф×L)(mm) | Ф3.0X54(250µm) | |||||
Ф4.0X65(900µm) |
*The above specification is without connector.
**Other specifications can be made on customer request.
Order information
FBT-X-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
X | ① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|---|
Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
S:SSC W:WBCD:DWC |
P: Premium GradeA:A Grade |
13:1310nm 15:1550nm 35:1310/1550nm XX: Others |
AV :even XX: Others |
0104:1×4 | A:Ф3.0X54 B:Ф4.0X65 x: Others |
0:SMF-28 X:Others |
25:250um 90:900um XX:Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X4 Monolithic Triplex Window Single Mode Coupler
Parameter | Specification | |
---|---|---|
Type | 1×4 TBC | |
Operating wavelength (nm) | 1310,1490 and 1550 | |
Operating bandwidth (nm) | 1310±40,1490±10 and 1550±40 | |
Grade | P | A |
Typical excess loss (dB) | 0.3 | 0.4 |
Insertion loss (dB) | ≤7.2 | ≤7.5 |
PDL (dB) | ≤0.25 | ≤0.3 |
Uniformity (dB) | ≤1.4 | ≤1.8 |
Directivity (dB) | ≥55 | |
Operating temperature (℃) | -40 ~ +85 | |
Dimensions (Ф×L)(mm) | Ф3.0X54(250µm) | |
Ф4.0X65(900µm) |
*The above specification is without connector.
**Other specifications can be made on customer request.
Order information
FBT-X-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
X | ① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|---|
Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
T:TWC | P: Premium GradeA:A Grade |
345:1310/1490/1550nm XX: Others |
AV :Tree Coupler XX: Others |
0104:1×4 | A:Ф3.0X54 B:Ф4.0X65x: Others |
0:SMF-28 X:Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
Multi Mode Fiber Coupler
Parameter | Specification | |
---|---|---|
Type | Multimode Standard Fiber Couplers | |
Central Wavelength (nm) | 850 or 1310 or 1550 | |
Grade | P | A |
Coupling Ratio (%) | 50/50 | 50/50 |
Excess Loss (Typical )(dB) | 0.5 (0.8)* | 0.7 (1.0)* |
Maximum Insertion loss (dB) | 3.5 (4.0)* | 3.7 (4.2)* |
Uniformity (Max.) (dB) | 0.6 | 0.8 |
Directivity (Min.) (dB) | 35 | |
Operating Temperature(℃) | -20 ~ +70(-40 ~ +85 available upon request) | |
Fiber Type | Corning multimode 50/125, 62.5/125, 100/140 fiber | |
Fiber Pigtail Length (m) | 1m or custom length | |
Port Configuration | 1×2 or 2×2 | |
Dimensions (mm) | Package A, B, C |
Parameter | Specification | ||
---|---|---|---|
Type | Multimode Tree/Star Couplers | ||
Central Wavelength (nm) | 850 or 1310 | ||
Configuration Type | n x 4 (n=1,2,4,) | n x 8 (n =1,2,8) | n x 16 (n =1,2,16) |
Maximum Insertion loss (dB) | 7.0/7.6* | 10.5/11.0* | 14.0/15.0* |
Directivity (Min.) (dB) | 40 | ||
Operating Temperature(℃) | -20 ~ +70(-40 ~ +85 available upon request) | ||
Fiber Type | Corning multimode 50/125, 62.5/125, 100/140 fiber | ||
Fiber Pigtail Length (m) | 1m or custom length | ||
Dimensions (mm) | Package D | Package D | Package E |
*For 50/125 um, 62.5/125 um fiber operating is at 850nm.
**Measured under the stable mode condition with LED light source (CPR < 12).
Note: All values referenced are without connector.
Package Information
Package Type | A | B | C | D | E |
---|---|---|---|---|---|
Fiber Diameter | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube | 900μm/2mm/3mm loose tube | 900μm/2mm/3mm loose tube |
Dimensions (mm) | Ф3.0×54 | Ф3.0×60 | 90×20×9.5 | 100×80×10.5 | 120×80×18 |
Order information
FBT-M-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
85:850nm 13:1310nm 15:1550nm 83:850nm/1310nm |
50:50/50 40:40/60 30:30/70 20:20/80 10:10/90 05:5/95 03:3/97 02:2/98 01:1/99 AV:Tree Coupler XX: Others |
0102:1×2 0202:2×2 0103:1×3 0303:3×3 0104:1×4 0116:1×16 1616:16×16 |
A:Package A B:Package B C:Package C D:Package D E:Package E |
1:50/125um 2:62.5/125 3:100/140um X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X3(3X3) Monolithic Multi-Mode Coupler
Parameter | Specification | |||
---|---|---|---|---|
Type | 1×3 | 3×3 | ||
Operating wavelength (nm) | 850 or 1310,1550, others on request | |||
Operating bandwidth (nm) | ±40 | |||
Grade | P | A | P | A |
Typical excess loss (dB) | 0.7 | 1 | 1 | 1.3 |
Insertion loss (dB) | ≤6.0 | ≤6.3 | ≤6.3 | ≤6.6 |
Uniformity (dB) | ≤0.6 | ≤0.9 | ≤1.2 | ≤1.6 |
Directivity (dB) | ≥40 | |||
Operating temperature ()℃ | -40 ~ +85 | |||
Fiber type (μm) | 50/125 or 62.5/125 Multi-Mode or others | |||
Dimensions (Ф×L)(mm) | Ф3.0X54(250µm) | |||
Ф4.0X65(900µm) |
*The above specification is without connector.
**Other specifications can be made on customer request.
Order information
FBT-①-②②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
85:850nm 13:1310nm 15:1550nm |
AV:even XX:Others |
0103:1×3 0303:3×3 |
A:Ф3.0X54 B:Ф4.0X65x: Others |
1:50/125um 2:62.5/125 X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
1X4 Monolithic Multimode Couplers
Parameter | Specification | |
---|---|---|
Type | 1×4 | |
Operating wavelength (nm) | 850 or 1310, others on request | |
Operating bandwidth (nm) | ±40 | |
Grade | P | A |
Typical excess loss (dB) | 0.9 | 1.2 |
Insertion loss (dB) | ≤7.8 | ≤8.3 |
Uniformity (dB) | ≤1.2 | ≤1.5 |
Directivity (dB) | ≥40 | |
Operating temperature (℃) | -40 ~ +85 | |
Fiber type (μm) | 50/125 or 62.5/125 Multi-Mode or others | |
Dimensions (Ф×L)(mm) | Ф3.0X54(250µm) | |
Ф4.0X65(900µm) |
*The above specification is without connector.
**Other specifications can be made on customer request.
Order information
FBT-①-②②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
85:850nm 13:1310nm 15:1550nm |
AV:even XX:Others |
0104:1×4 | A:Ф3.0X54 B:Ф4.0X65 x: Others |
1:50/125um 2:62.5/125 X: Others |
25:250um 90:900um XX:Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
All Band Fused Coupler
Parameter | Specification |
---|---|
Operating Wavelength(nm) | 1260~1650 |
Coupling Ratio (%) | 1-50 |
Excess Loss (Typical )(dB) | 0.10(P Grade); 0.15(A Grade) |
Directivity (dB) | ≥55 dB |
Operating Temperature | -40 ° C – 85 ° C |
Storage Temperature | -40 ° C – 85 ° C |
Fiber Type | Corning Singlemode SMF-28 , DS Fiber, or Flexcore |
Fiber Pigtail Length (m) | 1meter |
Port Configuration | 1×2 or 2×2 |
Package Dimension | Package A, B, C |
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio | Max. Insertion Loss | |
---|---|---|
Premium | A Grade | |
50/50 | 3.8 | 4.0 |
40/60 | 5.1/3.1 | 5.3/3.3 |
30/70 | 6.4/2.2 | 6.6/2.4 |
20/80 | 8.2/1.5 | 8.6/1.7 |
10/90 | 11.5/1.0 | 12.2/1.1 |
5/95 | 14.6/0.8 | 15.5/0.9 |
1/99 | 22.5/0.55 | 23.5/0.75 |
*The above specification is without connector
**Other specifications can be made on customer request.
Order information
Package Type | A | B | C |
---|---|---|---|
Fiber Diameter | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube |
Dimensions (Ф×L) | Ф3.0mm×54mm | Ф3.0mm×60mm | 90mm×20mm×9.5mm |
FBT-①-②②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
ABC:All Band Coupler XXX: Others |
50:50/50 40:40/60 30:30/70 20:20/80 10:10/90 05:5/95 03:3/97 02:2/98 01:1/99 XX: Others |
0102:1×2 0202:2×2 |
A:Package A B:Package B C:Package C |
0:SMF-28 1:Corning Flexcore 1060 2:Corning Flexcore 780nm D:DS Fiber X: Others |
25:250um 90:900um 20:2.0mm 30:3.0mm XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
Mini Size Fused Coupler
Parameter | Specification |
---|---|
Operating Wavelength(nm) | 1310 /1550,or other |
Operating bandwidth(nm) | ±40 |
Coupling Ratio (%) | 1-50 |
Excess Loss (Typical )(dB) | 0.10(P Grade); 0.15(A Grade) |
Directivity (dB) | ≥55 dB |
Operating Temperature | -40 ° C – 85 ° C |
Storage Temperature | -40 ° C – 85 ° C |
Fiber Type | Corning Singlemode SMF-28 , DS Fiber, or Flexcore |
Fiber Pigtail Length (m) | 1meter |
Port Configuration | 1×2 or 2×2 |
Pigtail type | 250μm bare fiber |
Package Dimension(mm) | A:Ф2.4×25; B:Ф2.4×30; C:Ф3.0×35 |
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio | Insertion Loss | |
---|---|---|
Premium | A Grade | |
50/50 | 3.6 | 3.8 |
40/60 | 4.7/2.7 | 5.0/2.9 |
30/70 | 6.0/1.9 | 6.4/2.1 |
20/80 | 7.9/1.2 | 8.4/1.4 |
10/90 | 11.3/0.5 | 12.7/0.8 |
5/95 | 15.2/0.4 | 18.5/0.5 |
1/99 | 22.5/0.3 | 23.0/0.4 |
*The above specification is without connector
**Other specifications can be made on customer request.
Order information
FBT-①-②②-③③-④④④④-⑤-⑥-⑦⑦-⑧⑧-⑨⑨
① | ②② | ③③ | ④④④④ | ⑤ | ⑥ | ⑦⑦ | ⑧⑧ | ⑨⑨ |
---|---|---|---|---|---|---|---|---|
Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Fiber Type | Fiber Diameter | Fiber Length | Connector |
P: Premium GradeA:A Grade |
35:1310/1550nm 36:1310/1585nm XX: Others |
50:50/50 40:40/60 30:30/70 20:20/80 10:10/90 05:5/95 03:3/97 02:2/98 01:1/99 XX: Others |
0102:1×2 0202:2×2 |
A:Package A B:Package B C:Package C |
0:SMF-28 1:Corning Flexcore 1060 2:Corning Flexcore 780nm D:DS Fiber X: Others |
25:250um XX: Others |
05:0.5m 10:1.0m 15:1.5m XX:Others |
00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |