China 200G 400G DCI supplier
Products
Home /

Passive Component

/

Polarization Maintaining Component

/PM DWDM Components

PM DWDM Components
PM DWDM Components PM DWDM Components PM DWDM Components PM DWDM Components

PM DWDM Components

  • Low insertion loss
  • High Extinction Ratio
  • High channel isolation
  • High stability and reliability


Inquire now Download
  • Product Detail

Polarization Maintaining DWDM Components

 

FIBERWDM can support 100Ghz Or 200Ghz there port Polarization Maintaining DWDM (PM DWDM) Components in ITU Grid C-band, the PM DWDM Components are characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability, so great used in polarization maintaining fiber amplifiers, DWDM network, and high speed communication system and instrumentation .


Specifications

 

Parameters

Unit

Values

Channel Space

Ghz

100

200

Center Wavelength

nm

ITU Grid

Center Wavelength Accuracy

nm

±0.05

±0. 1

Channel Pass band  (@-0.5dB)

nm

0.22

0.5

Max. Insertion Loss of Transmission Channel

dB

1.0

0.9

Max. Insertion Loss of Reflection Channel

dB

0.4

0.4

Min. Transmission Isolation @Reflection Wavelength

dB

30

30

Min. Reflection Isolation @Transmission Wavelength

dB

10

10

Max. Channel Flatness

dB

0.3

Min. Extinction Ratio at 23℃

dB

18

Max. Wavelength Thermal Stability

nm/℃

0.003

Max. Insertion Loss Thermal Stability

dB/℃

0.005

Min. Return Loss

dB

50

Max. Power Handling (CW)

mW

500

Fiber Type

-

PM Panda fiber

Operating Temperature

℃

0~+70

Storage Temperature

℃

-40~+85

1. Above specifications are for device without connector, and the PM WDM device is both axis working. All parameters are tested at room temperature.

2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. Power transmits through the connector less than 2W.The default connector key is aligned to slow axis.

3. For >10W high power applications, we will use heat sink package, contact FIBERWDM for details.

4. If there is pulse application, please be sure to inform us of pulse energy and peak power.

5. 1XN PM DWDM module is also available, please contact FIBERWDM.

 

Package Information


PM DWDM Component

 

Order Information

 

PMD

Channel Spacing

Channel

Package

Connector

Pigtails Diameter

Fiber Length

Working Axis

 

1: 100Ghz

C21

S: steel tube

01U/A: LC/UPC or LC/APC

25:250μm bare fiber

05:0.5m

B：Both axis working

 

2: 200Ghz

C22

X: others

02U/A: SC/UPC or SC/APC

90:900μm Loose Tube

10:1.0m

 

 

 

C23

 

03U/A: FC/UPC or FC/APC

XX: Others

15:1.5m

 

 

 

Others

 

04U/A: others

 

XX: Others

 

When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.

 

Part Number Example: PMD-1-S-01A-90-10

Description: 100GHz Polarization Maintaining DWDM, C21(1560.61nm), LC/APC all ports, 0.9mm 1.0m fiber, Steel tube,Both axis working.

 

If you need to customize other specifications, please provide detailed description for your requirement, and contact us by email: sales@fiberwdm.com

Want to know about this product?

SEND A MESSAGE
Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
PM CWDM Components PM CWDM Components
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
Read More
980 1064 PM Filter 980/1064nm Polarization Maintaining Filter WDM
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
Read More
980 1550 PM Filter 980/1550nm Polarization Maintaining Filter WDM
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
Read More
1064 1550 PM Filter 1064/1550nm Polarization Maintaining Filter WDM
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
Read More
1310 1550 PM Filter 1310/1550nm Polarization Maintaining Filter WDM
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
Read More
1480 1550 PM Filter 1480/1550nm Polarization Maintaining Filter WDM
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
Read More
China SFP 1.25G 1270-1610nm CWDM 150KM DDM Optical Transceiver SFP 1.25G 1270-1610nm CWDM 150KM DDM Optical Transceiver
1.25G SFP optical transceiver module, support 1.25Gb/s and up to 150 km transmission Features: Up to 1.25Gb/s Data Links Hot-Pluggable Duplex LC connector Up to 150km on 9/125μm SMF 1270~1610nm CWDM DFB laser transmitter APD Receiver Single +3.3V Power Supply Monitoring Interface Compliant with SFF-8472 Maximum Power
Read More
Semi-Active WDM System for 5G Fronthaul Transmission Semi-Active WDM System for 5G Fronthaul Transmission
  Features   It supports comprehensive access to wireless fronthaul and other services, taking into account wireless fronthaul, private line, and home broadband services, and maximizes the value of fronthaul networks； Maximize optical fiber saving, one fiber can carry 9 channels of 4G & 5G fronthaul CPRI/eCPRI services； The local side is active and the remote end is passive, and WDM technology is used to extend the physical channel of pure transparent transmission, without delay and jitter introduction； It supports the monitoring function of the luminous power of each channel, which is easy to maintain and locate faults； It supports 1:1 protection at the optical layer, and the protection switching time is less than 20 ms, improving network reliability； The optical-layer protection function card can be selected according to the application scenario, and supports hot-swap and power-off/power-on-hold functions to ensure that the device does not affect service operation in the event of a power-off； It supports SNMP, Web and other graphical interface network management； Local end equipment active supports AC 220V, DC -48V power supply optional, and 1+1 power input protection； The installation method is flexible, the central office equipment supports rack-mounted installation and wall-mounted installation, and the remote equipment supports rack-mounted, pole-mounted and wall-mounted installation, which is easy to install and plug-and-play； The remote outdoor device meets the requirements of the IP67 standard and supports pole and wall mounting.  
Read More
contact us
Subscribe
Subscribe to our newsletter and stay up to date with the latest news and deals!
  • f
  • tw
  • you
  • in
  • ins
Copyright © 2013-2025 Guangzhou Ruid Ele-tech CO., LTD.. All Rights Reserved. 粤ICP备2023059768号 | Privacy Policy | Sitemap | XML |
IPv6 network supported
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Refresh the image

Home

Products

about

contact