LC/UPC 12 Strand Fiber Optic Color Code Grade B Fiber Optic Pigtail Single Mode (G652D/G657A1/G657A2)

Types :

LC/UPC 12 Strand Fiber Optic Color Code Grade B Fiber Optic Pigtail with Single Mode (G652D/G657A1/G657A2) options

Singlemode 9/125um fiber optic pigtails provide a fast way to make factory terminations in the field. With preterminated SC connectors, and featuring 12 fiber optic color code,  the factory terminated pigtails can easily be fusion or mechanically spliced to an existing fiber line. Any length, cable jacket & fiber optic connector are available. Each cable is tested individually befor shipping.Find the best solution. Contact us ( for details.

Comparasion about G652.D vs G657.A1 vs G657.A2

G652D and G657A2 specifications refer to the glass and cable construction of optical fibre and are generally the fibres of choice in optical fibre patch leads for singlemode systems.
The G652D fibre mode field diameter is 10.4µm @1550nm. And G652D fibres provide marginally lower loss transmission, which is better in facilitating long distance communication links (up to and greater than 100km). However, G652D fibres have limited bend resistance.
The G657A2 fibres are used in advanced access cable network installation, where higher bend resistance is required for smaller cable jointing pits and also allows for cable and hardware miniaturisation. G657A2 fibres are fully compatible with G652D fibres. The G657A2 fibre mode field diameter is 9.8µm@1550nm. Splice losses are slightly higher when splicing the two different fibres together.
G657A2 fibre have greater resistance to bending (macrobend) losses (see figure below), and facilitating low cost deployment techniques.

Comparasion about G652.D vs G657.A1 vs G657.A2

Therefore, G657A2 optical fibre in patch cords, provide an improved bend radius and flexibility, which may allow for better cable management and routing in congested areas. The improved bend radius, may also allow for increased density in high density patching fields. G657A2 optical fibre is becoming very popular in Data Centre and Enterprise network deployments.

Product Specifications

Connector Type LC/UPC
Fiber Type Singlemode G652D/ G657A1 /G657A2
Configuration 12 strand colored fiber Cable Diameter 0.9mm
Insertion Loss ≤0.2dB Cable Length 1.5m
Return Loss UPC≥50dB /APC≥60dB Attenuation at 1310 nm ≤ 0.35dB/km
Strengthen Member Aramid Yarn Attenuation at 1550 nm ≤ 0.2dB/km
Cable Jacket PVC Operating Temperature -20~70°C
Fire Rating OFNR Storage Temperature -40 to 85°C 

Worldwide FREE Shipping on orders over US$179

We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:

  • FedEx Estimated 3-6 business days
  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

Extended 30-day, no-questions-asked Return Policy

We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.

How to Track your orders

Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.

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LC/UPC 12 Strand Fiber Optic Color Code Grade B Fiber Optic Pigtail Single Mode (G652D/G657A1/G657A2)
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