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3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR

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China Gezhi Photonics (Shenzhen) Technology Co., Ltd. certification
China Gezhi Photonics (Shenzhen) Technology Co., Ltd. certification
Customer Reviews
We'd like to give five stars. Bought this product for deploying a DWDM network. The insertion loss is low indeed. Very efficient transmission and saved us a great bunch of fibers.

—— Charles Keith

The switch is very easy to use and can work well in the cross connection. Good quality.

—— Daniel Miller

We always got their timely replies for our CWDM issues. The 18CH mux performed cool for our 10Gbps data.

—— Pavel Yailo

The final solution meets our demands for CWDM and monitoring. We are satisfied.

—— Alexander

Very nice MUX with low insertion loss, greatly reducing my link insertion loss

—— Frank Bozich

This MUX is customized according to my requirements strictly, perfect!

—— Richard

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3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR

3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR
3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR 3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR 3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR 3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR 3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR

Large Image :  3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR

Product Details:
Place of Origin: China
Brand Name: GEZHI or OEM
Certification: CE RoHS,ISO9001
Model Number: FWDM
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Paper box
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 100000Channel per month
Detailed Product Description
Product Name: 3 Ports FWDM Port: 3 Port
Wavelength: 1625nm Warranty Time: 3 Years
Application: WDM System
High Light:

3 Ports Filter WDM

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Filter WDM FWDM

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Filter WDM For OTDR

Product Overview of 3 Ports FWDM

 

Excellent Thermal Stability 3 ports T1625nm R1310/1490/1550nm FWDM for OTDR

 

3 ports T1625nm R1310/1490/1550nm FWDM

 

Gezhi Optical Fiber Filter WDM FTTX 1625nm is made by special optical components and advanced technology, it can deeply let 1600-1670nm wavelength pass but efficiently filter out 1250-1590nm wavelength. This product is mainly used in optical fiber on-line testing. It is ideal component of 1625/1650nm optical fiber filtering.

It enable testing fibers that are bearing traffic with an OTDR by inserting an out-of-band wavelength (1625 or 1650 nm). The OTDR signal is added to the data signal by using a wavelength division multiplexer (WDM). At the other fiber extremity, a filter blocks the OTDR signal. When OTDR measurement range can cover more than one fiber span, a bypass can extend the OTDR signal to the adjacent span.

 

 

Features of 3 Ports FWDM

Telcordia GR1221,RoHS Compliant

Optical path epoxy free and excellent thermal stability

Low insertion loss and high isolation

Wide and flat passband

                                                                              

Specifications of 3 Ports FWDM

Parameter Specification
Central wavelength (nm) 1625
Pass band wavelength(nm) 1600~1670
Reflection wavelength(nm) 1260~1590
Insertion Loss Pass (C→T)@PB ≤0.8
Reflect (C→R)@SB ≤0.6
Isolation(Pass) 40
Isolation(Ref) ≥15
Directivity (dB) ≥55
Return loss (dB) ≥45
PDL(dB) ≤0.10
Insertion loss thermal stability(dB) ≤0.005
Power handling (mW) ≤500
Operating temperature(℃) 0 ~ +70
Storage temperature(℃) -40 ~ +85
Dimensions(mm) Φ5.5xL38mm
 

     

 

 

Mechanical Drawing

3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR 0

 

   

 

Odering Information of 3 Ports FWDM

Wavelength Package Spec Fiber Type Fiber Diameter Fiber Length Connector
T1625R1310/1490/1550

S1= Steel tube φ5.5x38mm

A0=ABS box 90x20x10mm

A1=ABS box 100x80x10mm

A2=ABS box 120x80x18mm

A3=ABS box 140x115x15mm

L1=LGX 129*29*130mm

L2=LGX insert in 2slot Rack

L4=LGX insert in 4slot Rack

R1=19" 1 U Rack

R2=2slot 19″1U Rack

R4=4slot 19″1U Rack

X=Customized

9=9/125

X=Others

25=250um

90=900um

20=2.0mm

30=3.0mm

X=Others

05=0.5m

10=1.0m

15=1.5m

X=Others

00=none

LP=LC/UPC

LA=LC/APC

SP=SC/UPC

SA=SC/APC

FP=FC/UPC

FA=FC/APC

X=Customized

 

 

 

Package 

3 Ports Filter WDM FWDM T1625nm R1310/1490/1550nm For OTDR 1

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FAQ

Q1:Can I have a sample order of Mini Size 3 Ports FWDM? What is your MOQ?
A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales.
representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms of
3 Ports FWDM?
A3: Payment term: T/T, Paypal, Western union,cash payment, Alibaba etc.
Q4: What is your warranty time
3 Ports FWDM?
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.

Contact Details
Gezhi Photonics (Shenzhen) Technology Co., Ltd.

Contact Person: Mrs. Ena Lin

Tel: +86-13544277727

Send your inquiry directly to us (0 / 3000)

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