Description
The MTRJ is collectively referred to as the MT series connector, and the MT series connectors are connected to the guide pins (also known as PIN pins) through two guide holes with a diameter of 0.7mm on the left and right sides of the plug end face. MT-RJ is generally a two core design, with a compact design that allows for a large number of cores and a small volume. It is widely used in environments that require high-density integrated fiber optic circuits during the wiring process, as well as in the internal connection applications of FTTX, 40G 100G SFP, SFP+ and other transceiver equipment.
MTRJ to LC Patch Cord Features
- MT-RJ connector can be male and female, easy to install, male is with pin, female with hole
- Using precision formed MTRJ ferrule
- Material meets UL 94V-0 standard
- Compliant with ROHS
- Precision guide needle design with extremely high alignment
- MTRJ patch cords complies with TIA, EIA, Telcodia, and IEC standards
Specification
| Connector type | MTRJ (MT-RJ) – LC PC / UPC / apc | |
| Cable diameter | ¢0.9mm、¢2.0mm、¢3.0mm | |
| Fiber type | Single mode, multi-mode | |
| Fiber count | 2 cores | |
| Insertion loss | SM≤0.20dB, MM≤0.30dB | |
| Return loss | SM PC≥40dB, MM–NA | |
| Working temperature | -40℃to +75℃ | |
| Mechanical performance | Insertion and removal times: 500 | <0.2dB change |
| Vibration test | Frequency range: 10-55Hz, 0.75 amplitude | <0.2dB change |
| Drop test
| Fall height; 1m, number of drops: 5 times | <0.2dB change |
| Cable tension | 90N | <0.2dB change |
| Optical cable torsion | 2.0-3.0 diameter optical cable: 1.5kg-2.5kg | <0.2dB change |
| High and low temperature test | -40 ℃ to+75 ℃, 12 cycles | <0.2dB change |
| Low temperature test | -40 ℃ for 96 hours | <0.2dB change |
| High temperature test | +70 ℃ for 96 hours | <0.2dB change |
Detailed Display of MTRJ to LC Patch Cord
The cable features a durable jacket that provides protection against physical damage and environmental factors. The fibers inside are well-insulated to ensure reliable signal transmission. It supports high-speed data transmission, with low insertion loss and high return loss, ensuring efficient and stable signal transfer.

One end is an MTRJ connector (black housing), and the other two ends are LC connectors (white housing). MTRJ is a multifiber push-pull connector, while LC is a small-form-factor (SFF) connector commonly used in high-density applications.
It is ideal for connecting network devices such as switches, routers, and patch panels in data centers, enterprise networks, and telecommunications systems. It enables the transmission of optical signals between different equipment with MTRJ and LC interfaces.








