BoYata
BoYata 2 in 1 Accessory 2pcs 15m SC APC LC UPC OS2 9/125 LSZH 3.0mm
Two 15-metre OS2 duplex patch cords with SC/APC to LC/UPC connectors, 9/125 µm G652D fibre, .3 dB insertion loss and 50 dB return loss in an LSZH jacket
- Stable signal with 0.3 dB insertion loss
- Strong reflection control at 50 dB return loss
- Reliable operation from -20 °C to 70 °C
- Easy identification via A-B cable markings
- Safe LSZH jacket with para-aramid strength member
15-metre duplex single-mode fibre pair
This two-pack supplies 15-metre duplex patch cords with SC/APC to LC/UPC connectors. Each cord uses G.652D 9/125 µm fibre optimised for 1310 nm and 1550 nm wavelengths. The LSZH jacket and para-aramid strength member protect the 0.9 mm buffered fibre inside a 3.0 mm outer diameter. A-grade zirconia ceramic ferrules keep insertion loss to 0.3 dB and return loss to 50 dB.
OS2 link budget and temperature limits
The cords are rated for insertion loss of 0.3 dB, repeatability and interchangeability of 0.2 dB, and return loss of 50 dB. They operate reliably from -20 °C to 70 °C and can be stored from -40 °C to 80 °C. These optical and thermal boundaries define the practical reach and environmental envelope for any OS2 single-mode link using these jumpers.
Two 15-metre runs for point-to-point links
Each pack delivers two independent 15-metre duplex runs, giving headroom for transmitter and receiver paths between transceivers, patch panels or termination boxes. The 0.3 dB insertion loss per connector pair leaves margin for typical OS2 link budgets up to the rated distance, while the 50 dB return loss suppresses reflections in dense wavelength environments. Beyond 15 metres or higher loss budgets, additional amplification or lower-loss cables become necessary.
Highlights
- Stable signal with 0.3 dB insertion loss
- Strong reflection control at 50 dB return loss
- Reliable operation from -20 °C to 70 °C
- Easy identification via A-B cable markings
- Safe LSZH jacket with para-aramid strength member
Specifications
No published specifications for this item yet.
Questions about this item
Should I choose the 15 metre duplex pair or a different length for my single‑mode run?
This pack supplies two 15 metre duplex cords with SC APC to LC UPC connectors, 9/125 µm G652D fibre, and LSZH jacket — select it when you need that exact length and connector combination.
What does the 0.3 dB insertion loss mean once the patch cords are installed in my link?
Each connection adds no more than 0.3 dB loss at 1310 nm or 1550 nm, so a typical two‑cord link stays well within single‑mode power budgets for LAN, CATV or access‑network runs.
The cords use SC APC and LC UPC connectors — what performance does that interface cap in practice?
The angled‑polish SC APC end delivers 50 dB return loss, while the ultra‑polish LC UPC end keeps repeatability and interchangeability at 0.2 dB, limiting reflectance and swap‑induced loss in duplex single‑mode systems.
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