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Single / Dual Stage Fiber Optical Isolator And WDM Hybrid Device For Fiber Amplifier

Single Stage/Dual Stage Fiber Optical Isolator and Wdm Hybrid Device For Fiber Amplifier

1. Description:

The IWDM is built based on isolator and thin film filter to fullfill hybrid isolator+WDM function in one single compact package, it includes two different confugration due to pump direction, "forward pump" and "backward pump".

2. Features:

Wide Operating Wavelength

Low IL & PDL & High Isolation

High Stability and Reliability

3. Specifications:

Parameters	Unit	1480/1550		980/1550
Isolator Stage	---	Single Stage	Dual Stage	Single Stage	Dual Stage
Isolation	dB	≥21	≥36	≥21	≥36
Insertion loss (Signal)	dB	≤0.6	≤0.8	≤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		960~990
Insertion loss (Pump)	dB	≤0.5		≤0.6
Transmitted Isolation (Pump)	dB	≥30		≥30
Reflected Isolation (Signal)	dB	≥15		≥15
PDL	dB	≤0.10
WDL	dB	≤0.3
Directivity	dB	≥55
Return loss	dB	≥50
Thermal stability	dB/℃	≤0.005
Power handling	mW	≤500
Operating temperature	℃	0 ~ +70
Storage Temperature	℃	-40 ~ +85
Package dimension	mm	5.5 × 38
Fiber Type:( Common / Pump)	---	SMF-28e		Hi1060
Fiber Type (Signal)	---	SMF-28

Remark:

* Above specifications are for device without connector.

* For devices with connectors, please refer to patchcord spec., the "fiber length" is with connectors.

* Other WDM function can be customized.

4. Application:

Fiber Amplifier

Fiber optic Instrument

5. Ordering lnformation:

Stage

Pump type

Wavelength

Pigtail type

Package

Connector

Fiber length

S=single stage

D=dual stage

F=forward

Pump

B=backward

pump

1598=T15/R98

1514=T15/R14

etc

0=Bare fiber

1=0.9mm

Loose tube

2=2mm

3=3mm

S=specified

5.5x38mm

FP=FC/PC

FA=FC/APC

SP=SC/PC

SA=SC/APC

etc

05=0.5m

08=0.8m

1=1m

10=10m

FAQ

Q1. What about the price?
Re: We usually quote within 12 hours after we confirm the technical data of your products.

Q2. What's the payment method?
Re: We accept L/C, T/T, Western Union, MoneyGram, PayPal etc.

Q3. What’s your terms of payment?
Re: 30% in advance, and 70% before shipment

Q4. How to ship the items to me?
Re: Courier(DHL,TNT,FEDEX,UPS,EMS), Airfreight, Ocean Ship are available.

Q5. How long is your delivery time?
Re: The general delivery time is 5-7 days after order is confirmed, it depends on the order quantity.

Q6. Can you send me a free sample?
Re: Yes, we are willing to send free sample, if you would like to pay the shipping costs.

Q7. Do you accept OEM or ODM?
Re: Yes, we're factory, any your customized requirements we can do our best to help you realize.

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Categories	WDM Device
Brand Name:	XDK
Model Number:	WDM Device
Certification:	ISO9001, IEC-61754, TIA/EIA-604, GR326, RoHS
Place of Origin:	China/Vietnam
MOQ:	negotiable
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time:	5-8 work days
Packaging Details:	regular packaging
Fiber Type:	SMF-28e / Hi1060
PMD(ps）:	≤0.25(single stage) / ≤0.05(dual stage)
Pump wavelength range:	1450~1490nm / 960~990nm
PDL:	≤0.1dB
Isolation(dB):	≥21 (single stage) / ≥36(dual stage)
Signal wavelength range:	1528~1565nm(C-band)