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E1, T1 Multiplexers, Gigabit Media Converters and Video Broadcasting Equipment :: Attenuator :: 0-25db adjustable INLINE ATTENUATOR

In-line Attenuator ALL fibre construction ,High Reliability ,High Attenuation Accuracy

Overview

Motorized variable optical attenuator is a fibre-pigtail component, its attenuation can be fixed at the setting value when the voltage added on the motor is off . Its package is very compact and suitable for installation on PCB.

Applications

Fibre Optic Communication Systems
DWDM Equipment
Fibre Optic CATV
Local Area Networks (LAN)

Features

ALL fibre construction
High Reliability
Similar to patch cord
High Attenuation Accuracy

Specifications

Item	Unit	Parameter
Product Type		Standard	Wavelength Flattened	Wideband
Center Wavelength	nm	1310 or 1550	1310 or 1550	1310 and 1550
Bandwidth	nm	+-20	+-40	+-40
Max. PDL	dB	0.15	0.2	0.4
Attenuation	dB	1--30
Deviation		5% above 3dB attenuation, 0.15 below 3dB attenuation
Max. Temperature Coefficient	dB/oC	0.002
Min. Return Loss	dB	50
Operating Temperature	oC	-40 ~ +85
Storage Temperature	oC	-40 ~ +85
Package Dimensions	mm	C: 3.0x54(250um fiber) F: 3.5x72 M: 100x19x9 O: 100x80x9 L: 120x80x18

Qualification and Reliability Tests

Dry Heat	85+-2oC for 5000 hours
Damp Heat	75+-2oC/90+-5% RH for 5000 hours
Low Temperature Storage	-40+-5oC for 5000 hours
Water Immersion	43+-2oC and PH5.5+-0.5 for 168 hours
Temperature Cycling	-40+-2oC to 85+-2oC for 500 cycles
Vibration	10Hz to 2000Hz, 1.52mm max. amplitude, 3 axes, 2 hours per axis
Impact Test	1.8m, 3 axes, 8 times per axis

Custom Made Ordering Information

Note: The specification will change without notice.

Details


SKU	ATTENUATOR
Quantity in stock	1 item(s) available
Price:	AUD 33.00

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