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ST Connector, Single Mode, Metal Housing, 3.0mm Red Boot

P/N: CSTSMRD3

Categories:

Product Highlights:

  • ST simplex connector for single mode 9/125 fiber

  • Corrosion-resistant metal housing with 3.0mm red boot

  • Low insertion loss and ultra-low back reflection

  • FiberMania offers OEM/ODM services for custom color, labeling, and bulk solutions

Table of Contents

Description

The FiberMania ST Single Mode Fiber Connector is designed for high-performance optical fiber networks requiring reliable and low-loss connections. Built with a corrosion-resistant metal housing, this connector ensures durability and consistent performance even in demanding environments.

This connector features a pre-domed ceramic ferrule for precise fiber alignment, minimizing insertion loss and back reflection. Its 3.0mm red boot offers strain relief and protection, making it suitable for LAN, WAN, CATV, and FTTx deployments. The epoxy-type construction allows easy assembly while meeting industry standards for single mode fiber termination.


Specification

Connector Type

ST Connector

Fiber Mode

Single Mode

Ferrule Diameter

2.5 mm

Housing Material

Metal

Boot Diameter

3.0 mm

Ferrule Material

Ceramic

Insertion Loss

≤ 0.3 dB

Return Loss

≥ 55 dB

Durability

≥ 1000 mating cycles

Alignment Sleeve

Ceramic

Operating Temperature

-40°C to +85°C

Compliance

RoHS compliant

Color

Metal

Applications

Telecom, Data Center

Connector Compatibility

Standard ST fibers

Features

  • ST simplex connector for single mode 9/125 fiber

  • Low insertion loss and ultra-low back reflection

  • Corrosion-resistant metal housing

  • Pre-domed ceramic ferrule for precise alignment

  • 3.0mm red boot with strain relief

  • Compliant with Telecordia GR-326-CORE standards

  • RoHS compliant


Applications

  • LAN & WAN networks

  • Telecommunication systems

  • Broadband and CATV networks

  • FTTx deployments

  • Optical fiber test equipment


FAQ

Q1: What fiber type does this ST connector support?
Single mode 9/125 fiber.

Q2: Is it suitable for FTTx applications?
Yes, designed for LAN, WAN, CATV, and FTTx networks.

Q3: What is the insertion loss?
Typically 0.20dB for standard single mode fiber connections.

Q4: Can the boot color be customized?
Yes, FiberMania provides OEM/ODM options for color and labeling.

Q5: How durable is this connector?
It supports over 1,000 matings while maintaining performance.

Quality Qulifications and Compliance

To get the detailed certification, please go to the Compliance.

Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.

Have Questions? Contact Our Product Experts or Sales Team Today! We Will Fedback You Soon.

CSTSMRD3

ST Connector, Single Mode, Metal Housing, 3.0mm Red Boot

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