sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The EXFO TJ-B104-MIRROR is a high-performance single-mode fiber optic patch cable designed for use in precision optical instruments. Featuring a 1-meter length with a durable yellow jacket, this assembly is engineered to provide reliable signal reflection, making it an essential tool for fiber optic testing and instrumentation environments.
Equipped with an LC/APC connector on one end and a specialized fiber mirror on the opposing end, this cable assembly ensures optimal environmental stability. It is specifically designed to support demanding applications such as fiber lasers, polarization-maintaining fiber amplifiers, and various other critical fiber optic systems where high-quality signal reflection is required.
Key Features
-
LC/APC Connector
Features an Angled Physical Contact connector to reduce back-reflection in sensitive optical circuits. -
Fiber Mirror Integration
Equipped with a precision mirror end-face for reliable reflection performance in specialized test setups. -
Optimized Insertion Loss
Engineered to deliver the lowest possible insertion loss for enhanced signal integrity. -
Environmental Stability
Constructed to maintain performance consistency across various operating conditions. -
Standard 1m Length
Provides sufficient reach for standard instrument patching and benchtop testing scenarios. -
Single Mode Fiber
Optimized for single-mode optical systems, ensuring compatibility with standard network architectures.
Applications
- Polarization-maintaining fiber amplifiers
- Fiber laser systems
- Fiber optic instrumentation testing
- Signal reflection reference circuits
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | EXFO |
| Model | TJ-B104-MIRROR |
| Cable Length | 1m |
| Fiber Type | Single Mode |
| Connector A | LC/APC |
| Connector B | Mirror |
Frequently Asked Questions
What is the primary use for the fiber mirror cable?
The TJ-B104-MIRROR is primarily used in fiber lasers, fiber amplifiers, and other sensitive fiber optic instruments that require high-performance signal reflection.
What does the LC/APC connector indicate?
The APC (Angled Physical Contact) designation indicates that the connector ferrule is polished at an angle to minimize back-reflection.
Can I use this for standard network patching?
While technically a patch cable, it is specifically configured with a mirror end-face for instrumentation and testing rather than standard data transmission between transceivers.
What is the length of this assembly?
This cable assembly is 1 meter in length.
Is this cable compatible with SC connectors?
No, this model uses an LC connector. For SC configurations, please refer to the specific SC/APC or SC/UPC models.


