Connector Products

Master cords

L Series - master cords for loss measurement

    • L-series master cords measure connection/insertion loss by physical contact.
Performance
Items Specifications Measurement method
Optical performance Connection loss Less than 0.15 dB JIS C5961 compliant
Return loss More than 42 dB (AdPC)
Ferrule Core eccentricity Less than 0.5 µm
Direction of eccentricity Same as the direction of housing key
Polished endface geometry Fiber undercut Less than 0.05 µm
Apex offset Less than 30 µm
Radius of curvature 10 mm to 25 mm
Type
Model number Master connector Fiber used Connector Fiber cord
LSC-13 SC(F04) SMF [Standard]
FC
[Standard]
Outer diameter: Φ2 mm
Unit length: 2 + 0.3 / - 0 m
Outer jacket:
yellow (SMF)
orange (DSF)
LSC-15 DSF
LFC-13 FC(F01) SMF
LFC-15 DSF
LMU-13 MU(F14) SMF
LMU-15 DSF
NOTE: If you have any requests for master connectors not specified above, please contact us.

E Series - master cords for eccentricity measurement

E-series master cords measure the direction of eccentricity.

Performance
Items Specifications Measurement method
Optical performance Return loss More than 42 dB (AdPC) JIS C5961 compliant
Ferrules Core eccentricity 1.0 µm to 1.5 µm
Direction of eccentricity Within +-15 degrees from the direction of housing key
Polished endface geometry Fiber undercut Less than 0.05 µm
Apex offset Less than 30 µm
Radius of curvature 10 mm to 25 mm
Type
Model number Master connector Fiber used Connector Fiber cord
LSC-13 SC(F04) SMF [Standard]
FC
[Standard]
Outer diameter: Φ2 mm
Unit length: 2 + 0.3 / - 0 m
Outer jacket:
yellow (SMF)
orange (DSF)
LSC-15 DSF
LFC-13 FC(F01) SMF
LFC-15 DSF
LMU-13 MU(F14) SMF
LMU-15 DSF
NOTE: If you have any requests for master connectors not specified above, please contact us.

R Series - master cords for reflection measurement

R-series master cords measure return loss by physical contact.

Performance
Items Specifications
Optical performance Connection loss Less than 0.30 dB
Return loss More than 55 dB (AdPC)
Polished endface geometry Fiber undercut Less than 0.05 µm
Apex offset Less than 30 µm
Radius of curvature 10~25mm
Type
型番 マスターコネクタ(Pr) 使用ファイバ 片端コネクタ 光ファイバコード
RSC-13 SC(F04) SMF [Standard]
Angled SC connector
(conical)
[Standard]
Outer diameter: Φ2 mm
Unit length: 2 + 0.3 / - 0 m
Outer jacket:yellow (SMF)
orange (DSF)
RSC-15 DSF
RFC-13 FC(F01) SMF
RFC-15 DSF
NOTE: If you have any requests for master connectors not specified above, please contact us.

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