YINGDA TECHNOLOGY LIMITED
SHENZHEN YINGDA PHOTONIC CO.,LTD. Fiber Optic Connects The World
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Fiber Optic OTDR Launch Cable Box 1KM SC FC LC ST G.652D Corning Single Mode
Designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR Launch Fiber box is used with Optical Time Domain Reflectometers (OTDR's) to help minimize the effects of the OTDR's launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths, maximum can hold up to 2km.
Technical Parameter
| Dimension -L*W*H (cm) | 23.8*14.1*6.7cm / 13.5*9*4.3cm |
| Material | SR Polypropylene |
| Color | Black / yellow |
| Weight | 0.75k/ 0.35kg (without fiber) |
| Operating temperature | -40°C to +55°C |
| Typical loss | <1dB @ 1310nm for 1km |
| Connector type | SC, LC, FC, ST,E2000, etc. |
| Fiber type | SMF-28e |
| Fiber brand | Corning/YOFC/OFS/DRAKA/YOFC/Fiber home, etc |
| Fiber length | 500mts, 1km, 2km,etc. |
Features
Order information -YDLB-A-B-FTFB-L
| YDLB | - | A=input connector | - | B=output connector | - | FT=Fiber type | FB=Fiber brand | - | L=Length(m) |
| YD=yingda LB=launch box | SCU=SC/UPC SCA=SC/APC FCU=FC/UPC FCA=FC/APC E2U=E2000/UPC E2A=E2000/APC ... ... XXX=null | SCU=SC/UPC SCA=SC/APC FCU=FC/UPC FCA=FC/APC E2U=E2000/UPC E2A=E2000/APC ... ... XXX=null | 2D=G652D A1=G657A1 A2=G657A2 B3=G657B3 M1=OM1 M2=OM2 M3=OM3 M4=OM4 | CR=corning OFS=OFS DK=Draka FJ=Fujikura YF=YOFC FH=Fiberhome ... .... | 0.5=500m 1.0=1km 2.0=2km ... ... |
For example:
Launch cable box 1km corning 9/125um FC/UPC-LC/APC
Model-- YDLB-FCU-LCA-2DCR-1.0