Fiber Optic Splitters/PATCH CORDS
ST/UPC – ST/UPC Singlemode Fiber Optic Patch Cord
The ST/UPC to ST/UPC Singlemode Patch Cord from FiberMod is a durable fiber optic jumper cable designed with bayonet-style ST connectors on both ends. These connectors feature Ultra Physical Contact (UPC) polishing, providing low insertion loss, high return loss, and stable optical performance.
Widely used in telecommunication systems, test equipment, and LAN/WAN networks, this patch cord is manufactured with singlemode G.657A1 or G.652D fiber and complies with IEC, TIA/EIA, and Telcordia GR-326 standards, ensuring long-term durability and reliability.
Application
Telecommunication Networks
LAN/WAN & Enterprise Cabling
CATV Systems
FTTH / FTTx Access Networks
Optical Test Equipment
Industrial & Military Applications
Features & Benefits
ST/UPC connectors with secure bayonet-lock design.
Low insertion loss & high return loss.
Simplex or duplex versions available.
Durable LSZH or PVC jacket options.
Easy, quick connection and disconnection.
Fully compliant with IEC, TIA/EIA, and Telcordia GR-326.
RoHS & REACH compliant.
Technical Specifications
Parameter
Connector Type
Fiber Type
Polishing Type
Insertion Loss
Return Loss
Jacket Material
Cable Diameter
Operating Wavelength
Operating Temperature
Storage Temperature
Length Options
Specification
ST/UPC – ST/UPC
Singlemode G.657A1 / G.652D
UPC (Ultra Physical Contact)
≤ 0.3 dB
≥ 50 dB
LSZH / PVC
2.0 mm / 3.0 mm
1310 nm / 1550 nm
-20℃ to +75℃
-40℃ to +85℃
1m, 2m, 3m, 5m, 10m or customized