1X64 Single Mode Fiber Coupling 0.9mm package D Input and output
Fiber Length 1m
Description
It has single or multi window. The devices are designed and
manufactured to meet Telcordia GR-1209-CORE requirements and RoHS
compliant.
The Single mode wide band coupler can make the optical single
re-coupled in the special couple area during the transmission, then
reassigned the optical power. Optional Coupling ratio.The key
parameters include operating wavelength, bandwidth, and excess
loss, coupling ratio, PDL and so on.
The products are Telcordia GR-1209-CORE qualified, and RoHS
compliant. Besides 1310nm and 1550nm fiber couplers, OPTOTOP
manufactures special couplers working at wavelength of
1480nm,980nm,1590nm,etc.These couplers use special single mode
fiber, and the coupling ratio can be made on customer request. The
products are Telcordia GR-1221-CORE qualified, and RoHS compliant.
Detailed Product Description
Fiber Material
Single Mode G657A1 G652D 9/125 OS2
Operating Wavelength
Single mode fiber coupler: 980, 1310, 1480, 1550,
Dual window coupler: 980&1550, 1060&1550, 1310&1550,
1480&1550, 980&1510, 1060&1510,
1310&1510,1480&1510.
Three window coupler: 1310&1490&1550nm
Input connector
Output connector
LC/UPC LC/APC SC/UPC SC/APC FC/UPC FC/APC MU/UPC ST/UPC
Configuration
1x2 1x4 1x8 1x16 1x32 1 x48 2x2 2x4 2x8 2x16 2x32
Coupling ratio
1:99 2:92 5:95 10:90 20:80 30:70 40:60 50:50
Fiber type
0.25/0.9/2.0/3.0mm
Fiber length
0.5m 1m 1.5m 2m 5m 10m 20m ...
On request
Package
A/B/C/D /J/H...
Applications Features
Telecommunication system Low excess loss
Line monitor system Low PDL
Access network High reliability
OCT system Amplifier
CATV
| Parameter | P | A |
| Operating wavelength (nm) | 980,1310, 1490 ,1550 |
| Operating bandwidth (nm) | 980± 10nm,1310 ± 40nm,1490 ± 10nm,1550 ± 40nm |
| Fiber Type(dB) | Corning G652D OR Corning G657 A1 0.15 |
| Insertion loss (dB) | 50:/50 | ≤3.3 | ≤3.5 |
| 40/60 | 3.70~4.40≤2.5 | 3.50~4.60/≤2.8 |
| 30/70 | 5.00~5.60/≤1.8 | 4.90~6.10/≤2.1 |
| 20/80 | 6.80~7.40/≤1.2 | 6.50~7.70/≤1.2 |
| 10/90 | 9.60~10.50/≤0.6 | 8.80~11.40/≤0.8 |
| 5/95 | 12.70~13.50 /≤0.4 | 12.05~14.05/≤0.5 |
| 3/97 | 14.60~15.50/≤0.3 | 13.60~16.05/≤0.4 |
| 2/98 | 16.60~17.90/≤0.25 | 15.60~18.20/≤0.3 |
| 1/99 | 19.20~20.80/≤0.2 | 18.80~21.40/≤0.25 |
| PDL (dB) | ≤0.1 | ≤0.15 |
| Return loss(dB) | ≥50 | ≥45 |
| Directivity (dB) | ≥55 |
| Operating temperature (℃) | -40 ~ +85 |
The above specification is without connector
Other specifications can be made on customer request.
