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High Density Polarization Maintaining MT MPO Fiber Optic Assembly 8F / 12F / 16F

High Density Polarization Maintaining MT MPO Fiber Optic Assembly 8F / 12F / 16F

Brand Name: Gracyfiber
MOQ: 1pieces
Payment Terms: L/C,T/T
Supply Ability: 100,000 pieces per month
Detail Information
Place of Origin:
Guangdong , China
Certification:
ISO9001 , ROHS
Name:
Fiber Optic Assembly
Coating Diameter:
245 µm
Polarization Mode Dispersion:
≤ 0.5 Ps/km
Cladding Diameter:
125 µm
Core Diameter:
3.0 µm
Extinction Ratio:
≥ 20 DB
Operating Wavelength:
1310 Nm / 1550 Nm
Supply Ability:
100,000 pieces per month
Highlight:

Polarization Maintaining Fiber Optic Assembly

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MT MPO Fiber Optic Assembly

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Fiber Optic Assembly 8F

Product Description
High-Density Polarization-Maintaining MT-MPO Fiber Optic Assembly (PM MT-MPO Assembly) - 8F / 12F / 16F
1. Product Overview

  GRACYFIBER's polarization-maintaining MT-MPO assembly is a pre-terminated multi-core fiber solution designed for efficient, parallel routing of multi-channel polarized light in extremely compact spaces. 

2. Product Features
Parameter Unit Value
Channel Configuration - 8F/ 12F/ 16F
Operating Wavelength nm 405 460 650 780/850 980/1064 1310/1550
Operating Wavelength Range nm 400~680 460~700 620~850 770~1100 970~1550 ±50
Insertion Loss Max dB 4.1 4.1 3.0 2.2 1.8 1.6
Extinction Ratio Min dB 15 15 20 20 22 22
Core NA - 0.12 0.12 0.12 0.12 0.12 0.12
Mode Field Diameter Min µm 3.3 ± 0.5@405 3.3 ± 0.5@ 515 4.5±0.5@630 5.3±1.0 @850 6.6±0.5 @980 9.3±0.5 @1300
Return Loss (Min) Min dB 45 @ PC, 55 @ APC
Power Handing (Max) mW 100 100 100 300 300 500
Fiber Type - PM405 PM460 PM630 PM780 PM980 PM1300 /PM1550
Fiber Coating µm 250 µm / 900 µm Blue loose tube
Fiber Length m 0.1,0.5,1,2,3,5
Connector - MT-FA/ MT-MT/MT-MPO/MPO-MPO,or Customized
Operating Temperature °C -5~65
Storage Temperature °C -40~85
Remark:
* Above specifications are for devices without the connectors.
* The PM fiber and the connector key are aligned to the slow axis. fast axis is blocked.

Features: Ultra-wide wavelength support (405 nm to 1550 nm) and multi-channel high-density architecture


Features: Extremely precise K-key alignment tolerance (±3°) and high polarization purity


Features: Excellent low insertion loss and high optical power handling capability


Features: Flexible pre-terminated connectivity


3. Applications


  • Quantum Computing & Networking: Provides parallel, clean polarization channels for multi-path entangled photon or single-photon detector arrays.

  • Laser Diode Array Coupling: Efficiently collects and directionally transmits beams from multiple high-power emission sources.

  • High-Density Coherent Telecom: Provides highly parallel optical I/O interfaces for next-generation 800G/1.6T silicon photonics modules.

  • Multi-Channel Sensing & OCT Imaging: Interferometric signal transmission in medical imaging and multi-point fiber optic sensing networks.

  • Industrial Multi-Beam Processing: Array laser distribution in precision materials processing.

  • Test & Measurement Platforms: Burn-in board test cables for high-density optical module batch testing.
4. Part Number Configuration
MPO - 1 3 4 4 5 - 8 8 8 8 8 9
- Working
Wavelength
Fiber Type Fiber core Count Jacket Type Fiber
Length
- A-Port
Type
A-Port
Gender
B-Port
Type
B-Port
Gender
Polarity Working
Axis
- XX XXX XX XX XX - X X X X X X
PM MPO
40=405nm P40=PM405 8F=8 Core RB=Ribbon fiber 05=0.5m
1=MT/UPC 1=Male 1=MT/UPC 1=Male A=TypeA B=Dual Axis
78=780nm P78=PM780 12F=12 Core 20=2.0mm PVC Tube 10=1.0m 2=MT/APC 2=Famle 2=MT/APC 2=Famle B=TypeB S=Slow Axis
98=980nm P98=PM980 16F=16 Core 30=2.0mm PVC Tube 30=3.0m 3=MPO/UPC X= Customized 3=MPO/UPC X= Customized C=TypeC F=Fast Axis
13=1310nm P13=PM1300 XX= Customized XX= Customized XX= Customized 4=MPO/APC X= Customized 4=MPO/APC X= Customized X= Customized X= Customized
15=1550nm P15=PM1550


5=MTP/UPC
5=MTP/UPC


XX= Customized XXX= Customized


6=MTP/APC
6=MTP/APC







X= Customized
X= Customized













Example Part Number












PMMPO-13P138FRB05-1132AS


PM MPO ,Work Wavlelength 1310nm, Fiber is PM1300nm,
Fiber length 0.5m with Ribber Fiber MT/UPC(Male)-MPO/UPC(Female),Polarity Type A, slow axis aligned to key.

High Density Polarization Maintaining MT MPO Fiber Optic Assembly 8F / 12F / 16F 0


FAQ

1. What are the options for pigtails, lengths, and temperature ranges?

Standard fiber coating options include 250μm or 900μm blue loose tubes, with lengths available in 0.1m, 0.5m, 1m, 2m, 3m, and 5m. Operating temperature is -5℃ to +65℃, and storage temperature is -40℃ to +85℃, suitable for experimental platforms, module integration, and high-density cabling within equipment.


2. How do you ensure product quality and batch consistency before shipment?

As a professional supplier of polarization-maintaining passive components, we can test insertion loss, return loss, extinction ratio, axial alignment, channel continuity, polarity, end-face quality, appearance, and labeling. This page shows that the product is ISO9001 and RoHS certified, with an MOQ of 1 piece and a monthly supply capacity of 100,000 pieces, supporting sample verification, small-batch pilot production, and mass production.