FWDM Wavelength Division Multiplexer Optical Fiber Filter Directivity ≥ 50dB

Price Negotiable

Price: Negotiable

MOQ: 1pcs

Delivery Time: 1-3 Days

Brand: HILINK

Product Description

FWDM Wavelength Division Multiplexer Optical Fiber Filter Directivity ≥ 50dB

Description

Hilink Filter Wavelength Division Multiplexer(FWDM) ,FWDM T1550 R1310&1490 can achieve 1550/1310&1490 two channel optical signal multiplexing and demultiplexing, Making single optical fiber transmission capacity multiplier, Widely used in optical fiber network upgrading and CATV etc.

The device features low insertion loss, epoxy free optical path, high extinction ratio, high reliability and high stability

Features

Low Insertion Loss,Low PDL

High channel isolation

Exceptional reliability and stability

Wide Operating Wavelength

Wide Operating Temperature

Application

WDM system

CATV network

Parameters	Unit	FWDM Device
Operating Wavelength T: transmission wavelength R: reflection wavelength 1310±50,1490±10, 1550±10 1610±10, 1625±25, 1650±20	nm	1	T1550 R1310/1490
		2	T1490 R1310/1550
		3	T1310 R1490/1550
		4	T1550/1610 R1310/1490
		5	T1550/1625 R1310/1490
		6	T1625 R1310/1490/1550
		7	T1650 R1310/1490/1550
Insertion Loss	dB	Transmission: ≤ 0.6
		Reflection: ≤ 0.4
Transmission Channel Isolation	dB	≥ 30
Reflection Channel Isolation	dB	≥ 17
PDL	dB	≤ 0.1
Wavelength thermal stability	nm/℃	≤ 0.003
Insertion loss thermal stability	dB/℃	≤ 0.005
Return loss	dB	≥ 45
Optical Power	mW	≤ 500
Operating Temperature	℃	-10 ~ +70
Storage Temperature	℃	-40 ~ +85
Relative Humidity	%	5 ~ 95
Dimension	mm	Φ5.5×34	Φ4.2×25	90×20×10
Note: 1. Customization is available. 2. Specified without connector, and add an additional 0.2dB loss per connector.