1X2 Steel Tube 100g Polarization Maintaining Filter DWDM

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: FC
• Material Shape: Flat Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: 1000N<10000N
• Model NO.: LW-PMFD
• Core: Double Core
• Certification: RoHS, CE, ISO9001, VDE, CCC
• Brand: OEM
• Sheath Material: PC
• Operating Wavelen: 1529.55~1561.42 (Itu 20~ 60)
• Extinction Ratio (@ 23ºC)H Accuracy: > 20
• Keywords: Polarization Maintaining Filter DWDM
• Pdl (dB): ≤0.15
• Product Name: 100g Polarization Maintaining Filter DWDM
• Channel Spacing: 100GHz
• Max Pass Channel Insertion Loss: 1.2
• Max Reflection Channel Insertion Loss: 0.5
• Transport Package: Blister Box
• Specification: 5.5x35mm
• Trademark: LIGHTWIT
• Origin: Shenzhen
• HS Code: 85414000
• Production Capacity: 3000PCS/Month

Product Description

1x2 Steel Tube 100G Polarization Maintaining Filter DWDM

Product Description

The Polarization Maintaining Filter CWDM are characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability. They are ideal for polarization maintaining fiber amplifiers, CWDM network, and high speed communication system and instrumentation applications.





 

Features

• Low Insertion Loss
• Low Excess Loss
• Low PDL
• Good Directivity
• Good environmental Stability
• Various Coupling Ratio
• Compact Size
• Standard/Flattened/Broadband/Star/Tree

Applications

 Channel add / drop
·CWDM network
·Fiber optical amplifier
·CATV Fiber Optic System

Specification

Parameter			100G	200G
Channel Wavelength		nm	1529.55~1561.42 (ITU 20~ 60)
Minimum Channel Spacing		GHz	100	200
Channel Passband (@-0.5dB bandwidth)		nm	> 0.2	> 0.5
Max.Insertion Loss	Pass Band	dB	1.2	1.0
	Reflection Band	dB	0.5	0.5
Min.Isolation	Pass Band	dB	25	25
	Reflection Band	dB	12	12
Extinction Ratio (@ 23ºC)		dB	> 20
Directivity		dB	> 50
Return Loss		dB	> 45
Power Handling		mW	300
Fiber Type		-	PM Panda Fiber
Operating Temperature		°C	0 ~ +70
Storage Temperature		°C	-40 ~ +85
Package Dimensions		mm	Ø5.5 x L35

1. Above specifications are for device without connector, and the PM CWDM device is both axis working.
2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
3. The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.


Order Information
 

1	2	3	4	5
Channel Spacing	ITU Channel	Pigtails Diameter	Fiber Length	Connector
10:100GHz 20:200GHz	21:1560.61nm 23:1558.98nm	25:250μm bare fiber 90:900μm Loose Tube XX: Others	05:0.5m 10:1.0m 15:1.5m XX:Others	00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC ST: ST/PC LP: LC/PC LA: LC/APC XX: Others

If you need to customize other specifications, please provide detailed description for your requirement.