Pre-connectorized patchcord (GJXH) is designed for harsh industrial environments and FTTx/FTTH applications. It has corrosion-resistant, waterproof, and dustproof protection and easy FTTx installation and termination using existing hardware and installation methods for drops to homes and businesses. This article provides some knowledge about pre-connectorized patchcord (GJXH).

1. Email: ics@suntelecom.cn Skype: suntelecom.s01 Whatsapp: +86 21 6013 8637
Pre-connectorized patchcord (GJXH) is designed for harsh industrial environments and FTTx/FTTH
applications. It has corrosion-resistant, waterproof, and dustproof protection and easy FTTx installation
and termination using existing hardware and installation methods for drops to homes and businesses.
This article provides some knowledge about pre-connectorized patchcord (GJXH).
What is a Pre-Connectorized Patchcord (GJXH)?
Pre-connectorized patchcord (GJXH) is a small waterproof SC/APC connector. Built-in SC
connector core, its plastic enclosure is resistant to high and low temperatures, acid and alkali
corrosion, and anti-UV. A waterproof rubber gasket enables it to deliver IP68 waterproof
performance. It applies to 2×3/ 3.0/5.0mm FTTH drop and round cables.

2. Email: ics@suntelecom.cn Skype: suntelecom.s01 Whatsapp: +86 21 6013 8637
Cable Construction
FTTH drop cable(GJXH) uses a butterfly flat structure, and the optical fiber unit is positioned in the
center. Two parallel fiber-reinforced plastic (FRP) or steel wire strength members are placed at the
two sides. Then, the cable is completed with LSZH sheath. FTTH drop cable can be installed
aerially, underground, or buried. It has good crush resistance and tensile strength, low smoke,
zero halogens (LSZH) sheath, simple structure, lightweight and flexible. It is suitable for indoor
application.
Features and Benefits
 Low insertion loss and high return loss
 High reliability, flexibility, and durability
 Good crush resistance ensured by parallel strength member
 Good tensile strength ensured by steel wire

3. Email: ics@suntelecom.cn Skype: suntelecom.s01 Whatsapp: +86 21 6013 8637
 Waterproof and dustproof protection
 Simple structure, lightweight, and easy to use
 LSZH sheath, wall seal design, and spiral bayonet
Applications
Pre-connectorized patchcord (GJXH) is used in telecommunication networks, FTTx (FTTH, FTTA),
CATV networks, LAN, MAN, WAN, PON, data communications networks, test equipment, etc.
Conclusion
Pre-connectorized patchcord (GJXH) reduces cable installation time, saves money, is easy to
operate, and is durable. In addition, it provides a robust and sealed connection solution for
FTTH/FTTA connectivity and accelerates FTTx subscriber connections.
Sun Telecom specializes in providing one-stop total fiber optic solutions for all fiber optic
application industries worldwide. Contact us if you have any needs.