16CH SMFA 127μm Pitch A8° Single Mode Fiber Array with FC/APC

Product Overview

The 16CH SMFA is a 16-channel single-mode fiber array designed for precision optical coupling and multi-channel photonic interconnection. It features a 127 μm fiber pitch, 8° polished fiber-array end face, and Corning SMF-28e single-mode fiber for applications requiring compact and accurately arranged multi-fiber interfaces.

Key Features

• 16-Channel Fiber Array
  Integrates 16 precisely arranged single-mode fiber channels.

• 127 μm Channel Pitch
  Fiber-to-fiber spacing is specified at 127 μm for compact high-density optical coupling.

• 8° Polished Fiber Array
  The FA end face uses an A8° polishing configuration.

• Corning SMF-28e Fiber
  Uses Corning SMF-28e single-mode optical fiber.

• Low Insertion Loss
  Specified insertion loss is <0.3 dB per channel.

• FC/APC Narrow-Key Connectors
  Sixteen fibers are terminated with FC/APC narrow-key connectors.

• Channel Identification
  Fibers are labelled consecutively from Channel 1 to Channel 16.

• Compact Quartz V-Groove Structure
  Quartz-glass V-groove construction supports precise multi-fiber positioning.

Applications

• Silicon photonics coupling
• Photonic integrated circuits
• Optical transceiver assemblies
• Multi-channel optical coupling
• Optical test and measurement
• Planar lightwave circuit coupling
• Optical sensing systems
• Photonic packaging
• Laboratory optical systems
• Custom fiber-array assemblies

FAQ

Q1: What does 16CH SMFA mean?

16CH means the fiber array contains 16 optical fiber channels. SMFA refers to a single-mode fiber array.

Q2: What is the fiber pitch?

The center-to-center spacing between adjacent fibers is 127 μm.

Q3: What does A8° mean?

A8° indicates that the fiber-array optical end face is polished at an 8° angle.

Q4: What fiber is used?

The assembly uses Corning SMF-28e single-mode fiber, as specified in the product drawing.

Q5: What is the insertion loss specification?

The specified insertion loss is <0.3 dB per channel.

Q6: What connectors are used?

The product uses FC/APC Narrow Key connectors.

Q7: How are the 16 fibers identified?

The fibers are labelled consecutively from 1 to 16, helping simplify channel identification during installation and testing.

Q8: What is the total fiber length?

The specified fiber length is 1500 ±100 mm, including the connector assembly according to the provided specification.

Technical Specifications

The mechanical drawing confirms the 16CH P127 A8° SMFA configuration and part number

Sample Test Results

Both supplied samples meet the <0.3 dB insertion-loss requirement on all 16 channels.

Configuration & Customization Options

Other channel counts, fiber pitches, FA dimensions, connector types, fiber lengths, or fiber types should only be listed as customization options after confirming the available manufacturing range.

Detailed Product Description

The 16CH SMFA is designed for applications requiring precise alignment of multiple single-mode fibers within a compact optical interface. Sixteen Corning SMF-28e fibers are positioned in a quartz-glass V-groove with a specified center-to-center pitch of 127 μm.

The fiber-array end face is polished at 8°, making the assembly suitable for optical coupling architectures where angled fiber interfaces are required. The compact FA body measures 10 × 3.5 × 2.5 mm.

Each fiber channel is routed to an FC/APC connector and identified sequentially from 1 to 16. The cable assembly uses 0.9 mm white loose-tube protection and has a specified overall length of 1500 ±100 mm. The drawing specifies FC/APC narrow-key connectors and Corning SMF-28e fiber. 910001716-43 (3)

With insertion loss specified below 0.3 dB per channel, this fiber-array assembly is suitable for multi-channel optical coupling, photonic packaging, optical testing, and customized photonic integration.

Application Scenario

Photonic Chip Coupling: The 127 μm pitch and 16-channel arrangement can provide a structured multi-fiber interface for optical coupling to compatible photonic devices.

Optical Test Systems: Individually labelled FC/APC channels simplify connection and identification in multi-channel optical test setups.

Optical Module Integration: The compact quartz V-groove fiber-array structure can be integrated into customized optical assemblies requiring precisely positioned single-mode fibers.

Why GracyFiber

GracyFiber provides customized fiber-array assemblies based on channel count, fiber pitch, polishing angle, fiber type, connector configuration, cable protection, and mechanical dimensions. Each supplied product can be tested according to the defined optical acceptance requirements before shipment.

Related Products

• 8CH Single Mode Fiber Array
• High-Density Fiber Array
• Lidless Fiber Array
• PM Fiber Array
• Lens Fiber Array
• MFD Fiber Array

Call to Action

Looking for a 16CH 127 μm pitch single-mode fiber array with FC/APC connectors?

Contact GracyFiber with your channel count, pitch, polishing angle, fiber type, connector, and fiber-length requirements for a customized fiber-array solution.