• Carefiber Optical Technology Co., Ltd
    Eric Ben
    Thanks a lot. fast delivery and perfect packaging.
  • Carefiber Optical Technology Co., Ltd
    Priscila Mota
    Cable quality is excellent. Thank you to help us to solve custom problem. Hope our business ship is going very well.
  • Carefiber Optical Technology Co., Ltd
    Mahesh Gowda
    Carefiber is very skillful and got our point. we are good business partner now.
Contact Person : Susan Cheng
Phone Number : 86-15622869894
Whatsapp : +8618926789664

Indoor 3.0mm SC APC patch cord Through Wall signal transmission

Place of Origin China
Brand Name CFO
Certification CE; Rohs
Model Number Unitboot patch cord
Minimum Order Quantity 1pc
Packaging Details 1pc in one bag
Delivery Time 5-15days
Payment Terms L/C, D/A, D/P, T/T, Western Union
Supply Ability 10K/day

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Model Number GJFJH-φ3.0mm-SCAPC To AssemblingSCAPC-G657A2-50M Fiber Color Natural
Fiber Count 1 Fiber Type G657.A2
Cable Diameter 3.0±0.05mm Out Of Roundness ≤5%
High Light

Indoor 3.0mm SC APC Patch Cord


Through Wall SC APC Patch Cord


FTTx Network optical patch cord

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Product Description

Indoor 3.0mm SC APC Patch Cord Through Wall Signal Transmission


Indoor 3.0mm SC APC Through-Wall Fiber Optic Patch Cord Of FTTx Network


The Carefiber Through-wall Patch cord is a type of cable used to transmit signals through walls or other obstacles, allowing for signal transmission between different rooms or areas. This type of cable is commonly used in applications such as networking, television, telephone, and security systems.

Through-wall Patch Cord Features: 


1. Flexibility: Through-wall jumpers allow for flexible placement of equipment and devices as they eliminate the need for direct physical connections between them.

2. Convenience: Through-wall jumpers make it easier to retrofit existing buildings with new equipment or to rearrange equipment in a room without having to run new cables through the walls or ceilings.

3. Versatility: Through-wall jumpers come in different types and configurations to suit various applications, such as coaxial cables, twisted-pair cables, and fiber optic cables.

4. Aesthetics: Through-wall jumpers can help maintain the aesthetic appearance of a room or building by avoiding the need to run visible cables.



Through-wall Patch Cord Product Description:


1. A SCAPC connector has been assembled in the factory, and the other SCAPC connector can be assembled on-site.

2. The SCAPC connectors assembled on-site can be used for traction construction,

3. The AssemblingSCAPC connector is made of resistant and low-friction plastic, At its upper end have a hole from which a guide wire can be attached in order to be pulled. to be able to be pulled over free and occupied ducts.

4. 100% optically tested to ensure quality performance assemblies.

5. Broad temperature range (-40 to+85°C) is ideal for indoor applications.


Through-wall Patch Cord Applications: 

Mainly used as wiring cable in user access section of fiber to the home (FTTH) and other optical access (FTTx) network. Can be matched connectors for pre-assembling or field assembling.


Through-wall Patch Cord ---The Connector's optical Performance:


Project Spec. Standard

Operating wavelength



Follow GR326-CORE and IEC Standard


Insertion loss


Return loss






Mechanical Durability

500 times

Tractive power


Attenuation changes after traction


Working temperature



Through-wall Patch Cord--- Optical Cable Cross Section: 


Indoor 3.0mm SC APC patch cord Through Wall signal transmission 0

Through-wall Patch Cord--- Fiber Parameter: 

No. Items

Test Standard


Core non circularity

≤ 6%

ITU-T G.657


Cladding diameter



Cladding non circularity

≤ 1.0%


Coating diameter



Coating/cladding concentricity error

≤ 12um




Attenuation coefficient






Zero dispersion slope

≤ 0.092ps/(nm2·km)


Zero dispersion wavelength



Polarization mode dispersion

≤ 0.20 ps/√km


Mode field diameter





Cut-off wavelength



Chromatic dispersion


1550nm≤18 ps/(nm·km)

1625nm≤22 ps/(nm·km)


Additional    losses






Through-wall Patch Cord Product Display:


Indoor 3.0mm SC APC patch cord Through Wall signal transmission 1





Carefiber Service:

Carefiber Optical Technology Co., Ltd. is located in Longhua New District, Shenzhen City, Guangdong Province. Founded in 2010, after 10 years, Carefiber group has HK Carefiber, Guizhou Carefiber, and Guangxi Carefiber three sub-companies, they both are high-tech enterprises dedicated to research, development, production, and sales of FTTH products in the following categories: Indoor/outdoor drop cable, Fiber optical fast connector, Patch cord, Pigtail, PLC splitter, FTB coupler, Adaptor, Fiber distribution box, Fiber distribution frame, Fiber Joint closure, indoor and outdoor base station wiring products, MPO, data center products, 5G supporting solutions, etc, Carefiber provides customers with standard products and customized products of the integrated solutions.


Our Vision: Be a first-class optical communication enterprise.

Our Mission: Better products, technology, and services for customers.

Our Value: Strive for creation and super excellence. Make customers succeed based on mutual benefit.