In-line Attenuator| Fibridge Australia

Digital Video Optical

	1 Channel
	1 - 2 Channels
	3 - 4 Channels
	5 - 8 Channels
	9 - 16 Channel
	1 - 64 Channels
	4U/6U 12-slot Chassis

Digital Video Optical

	Unmanaged Fiber MC
	Managed Fiber MC
	Giga Media Converter
	2.5U 16-slot Chassis
	4 Copper Ports Fiber MC
TDM Over IP
	TDM over IP

Protocol Converter

	E1 to 10Base-T
	4E1 to 10/100Base-T
	8E1 to 10/100Base-T
	E1 to V.35
	4U 12-slot Chassis

PDH Multiplexer

	4E1 Plus 2*10/100Mbps
	4/8E1 Redundant Optic
	16E1 Redundant Optic
	6U 12-slot Chassis

SDH EOS MSAP

STM-1 SDH Series

Network Switch

	5 copper port
	4 Copper & 1 Optic

G.SHDSL

E1/V.35/Ethernet DSL

CWDM Products

	Media Converter
	PDH Multiplexer
	Video Optical

Video Encoder/Decoder

MPEG2 Video

CWDM Products

	FC Fiber Optic Connector
	LC Fiber Optic Connector
	MT RJ Fiber Optic Connector
	SC Fiber Optic Connector
	ST Fiber Optic Connector

Adapter

	FC Adapter
	FC-SC Converter
	SC Adapter
	ST Adapter

Attenuator

In-line Attenuator

Coupler

	Dual Window Single Mode Wideband
	Single Window Single Mode Wavelength Flattened
	Standard Single Mode

WDM MUX

TFF WDM--13101550nm

Optical Transceiver

	Transceiver--1X9 SC, MMF
	Transceiver--1X9 SC SMF
	Transceiver--CWDM

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

Overview

Motorized variable optical attenuator is a fiber-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

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

Features

ALL fiber 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

Ordering Information

Note: The specification will change without notice.