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127μm Pitch PMFA, 0 Degree PM Fiber Array, Slow Axis Alignment Key PMFA, PM II Alignment 24CH

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127μm Pitch PMFA, 0 Degree PM Fiber Array, Slow Axis Alignment Key PMFA, PM II Alignment 24CH

Channel Spacing : 127μm

Polishing Angle : 0°

Insertion Loss : ≤0.3dB

Extinction Ratio : ≥18dB

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127μm Pitch PMFA, 0 Degree PM Fiber Array, Slow Axis Alignment Key PMFA, PM II Alignment 24CH

1. Product Overview

This device features a precise 127μm channel pitch and 0° end-face grinding, providing ultra-low insertion loss (≤0.3dB) while maintaining an excellent extinction ratio (≥18dB).

2. Specifications

Parameters	Unit	Spec.	Value
Channel	/	24	OK
Material	/	Quartz Glass	OK
Channel Spacing	μm	127	OK
Polishing Angle	Degree	0°	OK
Package(L)X(W)X(H)	mm	125.71.5	OK
Insertion Loss	dB	≤0.3
Extinction Ratio	dB	≥18	25
FA PM Fiber Alignment	/	PMII	OK
Connctor PM Fiber Alignment	/	Slow Axis Alignment Key	OK
Fiber Type	/	PM1550(Corning)	OK
Fiber Tube	mm	0.9	OK
Tube Color	/	Blue	OK
Length	m	1±0.1	OK
Connector	/	FC/APC	OK
Operating Temperature (℃)		0～65	OK
Storage Temperature (℃)		-40～85	OK

Core Product Features

24-channel high-density quartz glass array, 127μm standard pitch, 0° end-face polishing
Utilizes Corning PM1550 polarization-maintaining fiber with 0.9mm blue loose tubes
Ultra-low insertion loss (≤0.3dB) and high extinction ratio (≥18dB)
FC/APC connector with high-precision polarization alignment (slow axis alignment key)
Compact V-groove design (V-groove 12×5.7×1.5mm, cover plate 4.7×5.7×0.5mm)

127μm Pitch PMFA, 0 Degree PM Fiber Array, Slow Axis Alignment Key PMFA, PM II Alignment 24CH

3. Application Areas

400G/800G high-speed coherent optical communication modules
Silicon photonics and CPO co-packaged high-density optical connections
Multi-channel polarization-maintaining waveguide devices and polarization-maintaining splitter (PM PLC Splitter) coupling packaging
High-density fiber optic sensing networks and coherent detection systems
Advanced polarization-sensitive optical test and measurement equipment

Product Tags:

127μm pitch PM fiber array

0 degree PM fiber array

slow axis alignment key PMFA

127μm Pitch PMFA, 0 Degree PM Fiber Array, Slow Axis Alignment Key PMFA, PM II Alignment 24CH Images

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