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MTRJ connector

China Cheap Fiber Optic MTRJ Connector Manufacturer

An MTRJ connector joins two optical fibers. You can use it in data centers. This connector has 2 fiber connections. It uses a 5-millimeter ferrule. This component features 2.45 x 4.4-millimeter dimensions. Moreover, it is a small form-factor connector.

The item features reduced jacketing, fitting into tight spaces. It features number 6-32 screw mounting. It has a 4.5-millimeter body. This uses 125 µm fibers. Additionally, the part contains a thermoplastic housing which offers a durable solution. The connector presents a 9/125 structure.

The part provides a reliable connection. It features an operating wavelength of 1310 nanometers. This device supports 1000 mating cycles. The part maintains polarity through keyed housings.

The connector’s operating temperature range is -40 to 75 degrees Celsius. It has a 0.5dB insertion loss. This connector has a push-pull mechanism.

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Advanced Engineering Insights!

· Ferrule Geometry Precision

An MTRJ connector utilizes convex polished surfaces. You see end-face geometry controlled within 25 nanometers. It has a 10-millimeter radius. Apex offset is below 30 micrometers. Fiber undercut is minimized to 35 nanometers, ensuring minimal signal disruption. This connector ensure precise alignment.

· Polymer Housing Properties

This MTRJ connector’s body is injection-molded. It is made from polybutylene terephthalate. A 30% glass fiber reinforced composite provides strength. You find material modulus near 8 gigapascals. Thermal expansion is 2.3e-5 per degree Celsius. This connector’s housing resists deformation.

· Consistency in Performance

These devices exhibit modal bandwidth exceeding 2 gigahertz per kilometer. You will observe reflectance under -55 decibels. Attenuation variation is under 0.2 decibels across production lots. This connector provides link lengths beyond 550 meters. It guarantees stable data throughput.

· Environmental Stability

The connector operates in environments from -40 to 85 degrees Celsius. It maintains performance at 93% relative humidity, non-condensing. Salt spray tests show minimal degradation after 500 hours. You can use it, as vibration tests confirm no resonance below 2 kilohertz.

Technical Parameters

Testing & Performance Metrics!

Low Loss Transmission and Signal Integrity
Our MTRJ connectors offer great signal quality, with an average insertion loss of 0.3dB. Standards like TIA/EIA-604-12 set 0.75dB, but we do better. You get less signal loss, vital for 40/100 GbE networks. Zirconia Ceramic Ferrule ensures consistent low-loss at 850nm, 1300nm, 1310nm, 1550nm wavelengths.
Reliability and Durability
Tough tests such as thermal cycling, -40°C to +85°C are applied to connectors. Mechanical shock tests up to 500g prove our connector’s strength. While following GR-326-CORE tests, after 500 mating cycles, performance stays strong. TPE/Rubber Strain Relief Boot with 3.0 mm Cable Diameter reduces your maintenance needs.
Standard Compliance
Connectors fit into many fiber optic setups, meeting ISO/IEC 11801 standards. It has wide compatibility owing to REACH compliance. So, the UL94 V-0 rating of the Precision Molded Thermoplastic housing makes things safer. You can rely on compatibility with UPC, APC Polish Type.

Material Science and Construction!

Ferrule Material Selection

This MTRJ connector ferrule uses yttria-stabilized tetragonal zirconia polycrystal. Its Vickers hardness measures 1200. Fracture toughness is 6 megapascals. The material's density is 6.05 grams per cubic centimeter. You will find the grain structure is refined below 0.6 micrometers.

Polymer Housing

These connectors feature a liquid crystal polymer housing. This material exhibits a 150-megapascal tensile strength. Water absorption is under 0.02%. Its dielectric constant measures 3.2 at 1 megahertz. You will find its flammability rating is UL94 V-0, ensuring safety.

Spring Mechanism

The spring consists of a beryllium copper alloy within. Its yield strength is 1100 megapascals. It has a modulus of the spring of 130 gigapascals. Fatigue limits exceed 400 megapascals. You get a component that works well in small spaces. It provides force.

Adhesive Bonding

This connector uses a specialized epoxy. It features a modified bisphenol-A resin. The curing agent is an aliphatic amine. Its shear strength exceeds 25 megapascals after curing. You find glass transition happens at 125 degrees Celsius. It bonds well.

FAQs!

These CommMesh devices utilize 9/125, 50/125, or 62.5/125-micron core diameters. These provide 1.25mm sized ferrules. At 850nm, 1300nm, or 1550nm, they are built to operate. Note, 2 fibers are in 1 ferrule. You can use duplex multimode or single-mode. These are 4.5 x 10.5 x 22mm. They include 100-newton minimum cable retention. They contain 0.4dB maximum change after 500 cycles. They feature 200-gram minimum load. The products maintain 1-year warranty. MTRJ connectors feature small form factors.
Expect 0.1dB, 0.2dB, or 0.3dB loss maximum. These keep signal degradation at or below 1310nm or 1550nm transmission minimally. Each unit includes 2.5N to 7.8N spring force. They come in zirconia ceramic, including a 5mm radius. There is a 900µm tight-buffered fiber. They contain a 0.9mm outer diameter. These are field-installable, and also factory-terminated. It allows 10Gbps Ethernet speeds. This features a push-pull mechanism, and includes pre-radius. They are compliant with IEC 61754-12. You will receive improved optical performance.
They can handle -40°C, +75°C and even +85°C. These provide durability in varying humidity up to 95%. Connector has been tested at 1500 PSI tensile strength. These use materials to prevent a 0.2dB change. They include jacketed cables with 3mm diameter. The product offers resistance to vibrations at 10Hz-55Hz frequencies. Each is immune to 500g mechanical shock. The units can be used for aerospace or military. They use flame-retardant housings. They feature high-grade components. They include a dust cap.
CommMesh creates specific MTRJ products tailored to client’s projects. They provide various lengths, and multiple colors, like blue. They use different materials; stainless steel is 1. Some of the boot types and size you will find on these connectors are 3.0mm. Different polishing options exists, i.e. UPC. They can include different configurations like simplex. They provide testing at different wavelengths, for example, 1625nm. They can build many quantities, from 10 to 10,000. They provide labeling, packaging, or lengths. They will design male, female, or hybrid.
Our connectors endure 500, 1000, or even 2000 cycles. Connectors retain under 0.2dB change after tests. They utilize precision alignment sleeves of 1.25mm diameter. Each has durable latching mechanisms. Each offers a 20N retention force. They have ceramic ferrules. The typical fiber protrusion is 50nm. These feature reduced-size housing and internal components. High‐density panels are useful. And you can use them to help power data centers. These build for long term reliability. Here they are perfect for your telecommunication networks. These are used for demanding applications.
MTRJ products hold 2 fibers in one 1.25mm ferrule. LC is a single-fiber connector with 1.25mm ferrule. MU includes 1 ferrule using 1 fiber measuring 1.25mm. MTRJ is 4.5 x 10.5 x 22 mm. LC measures 9.4 x 11.9 x 49.8mm. MU is 6.6 x 8.7 x 49.8mm. MTRJ has push pull mechanism. LC includes a latch design. MU features a push-on mechanism. MTRJ offers higher density. They use different alignment sleeves. They are used in different scenarios.

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