1X2 Fwdm 1310nm 1490nm 1550nm Optical Filter FTTH ABS Module Steel Tube

• Type: Fiber Optic Multiplexer
• Wiring Devices: CWDM8
• Certification: CE, ISO, RoHS, FCC
• Condition: New
• CWDM: CWDM8
• Fiber Channel: Dual Fiber
• Model NO.: LADX-FWDM-ZR
• Transport Package: Kraft Box
• Trademark: Linksall
• Origin: China
• HS Code: 7019901000
• Production Capacity: 20, 000 Per Year

Product Description

Fwdm 1310nm 1490nm 1550nm optical filter module
 

FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
SUNET provides filter-based wavelength division multiplexing (WDM) filter devices that are customized to the particular wavelength bands for your special applications. As you might know, GEPON system itself works on 1310/1490, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get's "mixed".

Feature

1.Low Insertion Loss
2.Wide Wavelength Range
3.High Channel Isolation
4.High Stability and Reliability

Application

1.System Monitoring
2.WDM System
3.Transmitters and Fiber
4.Fiber optical amplifier
5.Fiber optic Instruments

Specification

Parameters		Unit	Values
Transmission Wavelength Range		nm	1530-1600(or 1270-1350)
Reflect Wavelength Range		nm	1270-1350(or 1530-1600)
Max. Insertion Loss	Transmission	dB	0.6
	Reflect	dB	0.4
Min.Isolation	Transmission	dB	30
	Reflect	dB
Max.PDL		dB	12
Min.Channel Flatness		dB	0.1
Min.Return Loss		dB	0.3
Max.Power Handing (CW)		W	50
Max.Tensile Load (N)		N	0.3,0.7,1,2,3
Fiber Type		-	SMF-28e
Operating Temperature		ºC	-5 to +70
Storage Temperature		ºC	-40 to +85
Package Dimensions		mm	Φ5.5 x L35