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1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
Specifications
Brand Name :
Unifiber or OEM
Model Number :
Single Mode Mini Size WDM Coupler
Certification :
ROHS
Place of Origin :
China
MOQ :
100
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
10000pcs/day
Delivery Time :
3~5 days
Packaging Details :
Blister case
Product :
Single Mode Mini Size WDM Coupler
Wavelength :
980/1550 or 1310/1550nm
Ports :
1×2 or 2×2
Package :
Mini Steel Tube
Connector :
SC/APC or None
Fiber :
Single Mode G657A2
Application :
EDFA modules
Description

The function and the performance of the mini size WDM couplers are the same as the regular WDM couplers. These mini size WDM couplers are widely used in EDFA modules and communication systems.

Key Features
Mini size
High isolation
Low PDL
Low excess loss
High stability and reliability

Applications
EDFA modules
WDM systems
Testing instruments

Specifications

Type

Parameter

 980/1550 WDM 980/1590 WDM 1310/1550 WDM
Operating wavelength (nm) 980 and 1550 980 and 1590 1310 and 1550
Operating bandwidth (nm) ±10/20 ±10/20 ±15
Package dimensions (Ф×L) (mm) Ф2.4/3.0×30, Ф2.4×25 Ф2.4×30
Grade P A P A P A
Insertion loss (dB) ≤0.25 ≤0.35 ≤0.25 ≤0.35 ≤0.25 ≤0.35
Isolation (dB) ≥20 ≥18 ≥20 ≥18 ≥17 ≥16
PDL (dB) ≤0.08 ≤0.12 ≤0.08 ≤0.12 ≤0.08 ≤0.12
Fiber lead length 0.8 meter, others on request 1 meter, others on request
Directivity (dB) ≥55
Operating temperature (℃) -40 ~ +85
Configuration 1×2 or 2×2

* The above specification is without connector

*Other specifications can be made on customer request.

1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules

Product tags

cisco 10gbase-lr sfp module

,

3s8f isolation transformer

,

dual igbt module
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1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules

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Product Detail
Brand Name :
Unifiber or OEM
Model Number :
Single Mode Mini Size WDM Coupler
Certification :
ROHS
Place of Origin :
China
MOQ :
100
Price :
Negotiable
Contact Supplier
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules
1×2 Single Mode WDM Coupler High Isolation 1310/1550nm For EDFA Modules

Shenzhen Unifiber Technology Co.,Ltd

Verified Supplier
7 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer
Main Products :
Fiber Optical Patch Cord, MPO MTP Patch Cord, Fiber Cable Assembly
Total Annual :
5000000-8000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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