Skip to content 
LC Plug-in Fixed Attenuator, Single Mode 10dB
Categories:
Product Highlights:
-
LC plug-in attenuator providing precise 10dB single-mode optical power reduction.
-
Wide wavelength compatibility and low polarization-dependent loss (≤0.1 dB).
-
Rugged, compact housing suitable for CATV, LAN, telecom, and optical testing.
Table of Contents
Description
The LC Plug-in Fixed Attenuator (Single Mode, 10dB) is designed to accurately reduce optical power levels in single-mode fiber networks. Featuring an LC male connector on one end and a female adapter on the other, this plug-type attenuator ensures easy integration into fiber systems. Its low back reflection and polarization-insensitive design provide stable signal transmission, while the compact, rugged housing is ideal for CATV, LAN, telecom, and optical test applications.
Specification
| Connector Type | LC Male to Female Adapter |
|---|---|
| Fiber Type | Single Mode 9/125 µm |
| Attenuation Value | 10 dB (customizable 1–30 dB) |
| Operating Wavelength | 1240–1620 nm (Dual 1310/1550 nm) |
| Return Loss | UPC > 55 dB |
| Attenuation Accuracy | ±0.5 dB |
| Maximum Optical Input Power | 1000 mW |
| Polarization Dependent Loss | ≤ 0.1 dB |
| Operating Temperature | -40°C to +75°C |
| Storage Temperature | -40°C to +85°C |
| Housing Material | Rugged metal/plastic enclosure |
| Compliance | UL, RoHS, Telcordia GR-326 |
Features
-
Low back reflection for optimal signal integrity.
-
Wide wavelength range: 1240–1620 nm (supports dual 1310/1550 nm operation).
-
Polarization insensitive with PDL ≤ 0.1 dB.
-
Compact and rugged housing suitable for field or lab use.
-
Supports hybrid configurations with various connectors and attenuating fiber.
-
Designed to meet Telcordia requirements for reliability.
Applications
-
Optical power equalization in fiber optic networks.
-
CATV, LAN, and telecommunications systems.
-
Test and measurement applications.
-
Channel balancing for WDM (Wavelength Division Multiplexing) systems.
-
Receiver padding and optical transmission optimization.
Frequently Asked Questions
Q1: What is the fixed attenuation value of this product?
A1: 10 dB, with customization available from 1–30 dB.
Q2: What is the maximum optical input power?
A2: 1000 mW.
Q3: What wavelengths does it support?
A3: 1240–1620 nm, dual 1310/1550 nm compatible.
Q4: What is the return loss for the UPC version?
A4: Greater than 55 dB.
Q5: Is OEM customization available?
A5: Yes, including labeling, packaging, and connector configurations.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
Related Products
Have Questions? Contact Our Product Experts or Sales Team Today! We Will Fedback You Soon.
