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Hybrid Combination 980/1550nm WDM Isolator Low PDL PMD

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Hybrid Combination 980/1550nm WDM Isolator Low PDL PMD

Large Image : Hybrid Combination 980/1550nm WDM Isolator Low PDL PMD

Product Details:

Place of Origin:	CHINA
Brand Name:	UNIFIBER-OEM
Certification:	ROHS
Model Number:	980/1550nm WDM-Isolator Hybrid Combination

Payment & Shipping Terms:

Minimum Order Quantity:	10pcs
Price:	Negotiable
Packaging Details:	Blister Case
Delivery Time:	3~5 business days
Payment Terms:	L/C, T/T
Supply Ability:	1000pcs/day

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Detailed Product Description

Product:	980/1550nm WDM-Isolator Hybrid Combination	Wavelength:	1550nm Pass/980nm Reflect
Isolator Type:	Single/Dual Stage	Package:	Φ5.5 X L38
Pigtail Style:	250um Bare Fiber Or 900um Loose Tube	Connector:	None Or Others
Configuration:	Forward Pump Or Backward Pump
High Light:	1550nm WDM Isolator , Hybrid Combination WDM Isolator , Low PDL Optical Fiber Isolator

WDM/Isolator hybrid is made by special packaging technology, which combines FWDM and isolator into a compact package. It has WDM and isolator function at the same time. It is widely used in EDFA and other fields.

Features
Wide operating wavelength range
Compact size
High Isolation
Ultra Low PDL&PMD
Epoxy-free optical path

Application
Fiber optic Amplifiers

WDM system
CATV

Specification

Type Parameter	1480/1550		980/1550
Isolator stage	Single stage	Dual stage	Single stage	Dual stage
Isolation@23℃ (dB)	≥30	≥48	≥30	≥48
Insertion loss (Signal) (dB)	≤0.8	≤0.9	≤0.9	≤1.0
PMD (ps)	≤0.25	≤0.05	≤0.25	≤0.05
Signal wavelength range (nm)	1528~1565(C-band)		1528~1565(C-band)
Pump wavelength range (nm)	1450~1490		965~995
Insertion loss (Pump) (dB)	≤0.5		≤0.6
Transmitted isolation (Pump) (dB)	≥30		≥30
Reflected isolation (Signal) (dB)	≥15		≥15
PDL (dB)	≤0.1
WDL (dB)	≤0.3
Directivity (dB)	≥55
Return loss (dB)	≥50
Thermal stability (dB/℃)	≤0.005
Power handling (mW)	≤500
Operating temperature (℃)	-5 ~ +70
Storage temperature (℃)	-40 ~ +85
Package dimension (mm)	Ф5.5 × L38
Fiber type: ( Common / Pump)	Corning SMF-28e		Corning Hi1060
Fiber type (Signal)	Corning SMF-28e