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G657A OM1 OTDR Launch Cable Box SM SC LC FC ST Connector 1-20km

Categories Fiber Optic Tools And Equipment
Brand Name: Fongko
Model Number: FKEQU-002
Place of Origin: China
MOQ: 1 Pieces
Price: Negotiatable
Payment Terms: L/C, T/T, Western Union, MoneyGram
Delivery Time: 5-8working days
Product name: OTDR Launch Cable Box
Connector: SC/LC/FC/ST
Wavelength: 1310nm/ 1550nm
Color: Yellow
Size: 23.8CM*14.1CM*6.7CM
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G657A OM1 OTDR Launch Cable Box SM SC LC FC ST Connector 1-20km

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
MaterialSR Polypropylene
ColorYellow
Weight0.75kg/3.5/kg without fiber
PackagingRugged, hard-shell transit case
Storage Temperature-40O to +85O C
Operating Temperature-40O to +85O C
Humidity0 to 95%, non-condensing

Fiber & Connector Characteristics
Fiber TypesG652D, G657A, OM1, OM2, OM3, OM4
Fiber Length (m)100 up to 20000 (max)
Lead Length2 Meters, 3mm buffer
Typical Loss<0.5dB @ 1310 for 1000 meters
Connector TypeSC/LC/FC/ST
PolishPC, UPC, APC
Return Loss*UPC>=50dB, APC>=60dB, PC>=35dB
Repeatability (dB)<=0.2 (1000 times)
Exchangeability (dB)<=0.2

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Quality G657A OM1 OTDR Launch Cable Box SM SC LC FC ST Connector 1-20km for sale
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