G657A OM1 OTDR Launch Cable Box SM SC LC FC ST Connector 1-20km
Brand Name:Fongko
Model Number:FKEQU-002
Minimum Order Quantity:1 Pieces
Delivery Time:5-8working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Location:
Shenzhen Guangdong China
Address:
Shengrui Building 2C-D, No. 868, Meilong Road, Longhua New District, Shenzhen, Guangdong, China
Supplier`s last login times:
within 26 hours
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Product Details
G652D G657A OM1 OM2 OM3 OM4 Cable SM SC LC FC ST Connector 1km to 20km OTDR Launch Cable Box
Measuring an insertion loss of the near-end and / or far-end connection of a fiber optic link with an OTDR requires a launch and /or receives test cable. A launch cable, which connects the OTDR to the link under test, reveals the insertion loss and reflectance of the near-end connection. A receive cable, which connects to the far-end of the link, reveals the insertion loss and reflectance of the far-end connection. Launch and receive test cables can range from 1 km to 2 km (or longer) in length. Because very long test cables are impractical to transport and use, FONGKO offers coiled lengths of 50 um multimode, 62.5 um multimode, or single-mode fiber packaged in compact rings. Fiber Rings of 1000 m of fiber are ideal for premises fiber network test applications. Fiber Rings of 1 km and 2 km of single-mode fiber are designed for broadband, long-haul fiber network test applications.
| Mechanical & Environmental Characteristics | |
| Dimension 1 (The small size) | 23.8CMx 14.1CM x 6.7CM |
| Dimension 2 (Large size) | 30.4CMx 24.8CM x 12CM |
| Material | SR Polypropylene |
| Color | Yellow |
| Weight | 0.75kg/3.5/kg without fiber |
| Packaging | Rugged, hard-shell transit case |
| Storage Temperature | -40O to +85O C |
| Operating Temperature | -40O to +85O C |
| Humidity | 0 to 95%, non-condensing |
| Fiber & Connector Characteristics | |
| Fiber Types | G652D, G657A, OM1, OM2, OM3, OM4 |
| Fiber Length (m) | 100 up to 20000 (max) |
| Lead Length | 2 Meters, 3mm buffer |
| Typical Loss | <0.5dB @ 1310 for 1000 meters |
| Connector Type | SC/LC/FC/ST |
| Polish | PC, UPC, APC |
| Return Loss* | UPC>=50dB, APC>=60dB, PC>=35dB |
| Repeatability (dB) | <=0.2 (1000 times) |
| Exchangeability (dB) | <=0.2 |
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G657A OM1 OTDR Launch Cable Box SM SC LC FC ST Connector 1-20km
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