PM Coupler

LC Plug Type Fixed Attenuator

 

DK Photonics offers an extensive line of dual wavelength (1310/1550nm) LC Plug Type Fixed Attenuator. These versatile plug-in attenuators are the perfect solution for attenuating single mode fiber connectors for both lab and commercial applications. Constructed of the highest quality materials and factory tested.

 

The LC Plug Type Fixed Attenuator use a 1.25mm diameter ceramic ferrule with either PC or APC end-face and a ceramic sleeve for precise alignment. It was designed to operate in the 1310/1550nm windows and 850 nm windows for multimode.

Name:
LC Plug Type Fixed Attenuator
Price:As low as

  

Features

Applications

Metal-Ion Doped Fiber (continuous)

Simple and Reliable Structure

Durability (well over 1 W) (EDFA)

Wavelength Independent (DWDM)

Low PDL (<0.1dB)

Low Polarization Dependence

Bellcore Compliant (GR-910-CORE)

Telecommunication Networks

CATV & LAN

Date Networks

Passive Optical Networks

 

Performance Specifications

Item

Specifications

Wavelength

1310 nm and 1550 nm (Single-Mode)

Attenuation Tolerance (dB)

1-10dB<±1.0dB ( typical ) standard

11-25dB<±10% ( typical ) standard

1-10dB<±0.5dB ( typical ) premium

11-25dB<±5% ( typical ) premium

Return Loss

RL= -50dB (UPC) RL= -60dB (APC)

PDL

<0.1dB

Operating Temperature

-40~+75

Storage Temperature

-40~+75

 

Item

Specifications

Wavelength

850 nm (Multi-Mode 50/125um)

Attenuation Tolerance (dB)

2dB,5dB,10dB <±1.0dB ( typical ) standard

15dB<±10% ( typical ) standard

2dB,5dB,10dB <±0.5dB ( typical ) premium

15dB<±5% ( typical ) premium

Return Loss

/

Operating Temperature

-40~+75

Storage Temperature

-40~+75

 

Dimension

LC/PC Plug Type Fixed Attenuator

LC/APC Plug Type Fixed Attenuator

 

 

Order information

PFA---

Operating Wavelength

Attenuate Value

Coupling Type

13:1310nm

15:1550nm

35:1310/1550nm

85:850nm(50/125)

20:20dB

15:15dB

10:10dB

05:5dB

03:3dB

00:None

LC:LC/PC

LA:LC/APC