Steel Tube Sc/APC 0.9mm 1310 1490 1510 Fwdm for CATV

Basic Info.

Model NO.	LW-FWDM
Connector	Sc APC
Fiber Pigtail Diameter	0.9mm
Transport Package	Air and Sea Transport
Specification	5.5x34mm
Trademark	LIGHTWIT
Origin	Shenzhen
HS Code	8517622200
Production Capacity	10000

Product Description

Product Name: Steel Tube SC/APC 0.9mm 1310 1490 1510nm FWDM for CATV
The filter wavelength division multiplexer series are based on environmentally stable thin film filters technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have extensively used in EDFAs, raman amplifier, fiber sensor system, WDM networks and fiber optics instrumentation.

Features
on thin film filter technologyand high wavelength stability
polarization dependent loss
and high channel isolation
Flat and wide passband
Epoxy free optical path and excellent reliability
Telcordia GR-1221-CORE qualified and RoHS compliant
Applications
WDM systemCATV systemTelecommunication network systemMetro/Access networksEDFAFiber optic instrumentsTransmitters and fiber lasersSingle direction/Bi-direction transmissionLine monitoringFTTX
Specification

Parameter			Unit	Value
Central Wavelength			nm	850/1310	980/1550	1310/1550	1480/1550	1310/1490/1550	C/L Band	1310/1625	1550/1625
Wavelength	Type 1	Passband	nm	850±50	980±40	1310±40	1450~1490	1310±40 1490±10	1528~1563	1310±40	1550±40
		Reflective Band		1310±50	1550±40	1550±40	1530~1580	1530~1580	1570~1610	1625±10	1625±10
	Type 2	Passband		1310±50	1550±40	1550±40	1530~1580	1530~1580	1570~1610	1625±10	1625±10
		Reflective Band		850±50	980±40	1310±40	1450~1490	1310±40 1490±10	1528~1563	1310±40	1550±40
Insertion Loss	Pass Channel		dB	≤0.6
	Reflective Channel			≤0.4
Isolation	Pass Channel		nm	Standard ISO≥30, High ISO≥40
	Reflective Channel			Standard ISO≥15, High ISO≥20
Flatness			dB	≤0.3
Directivity			dB	≥50
Return Loss			dB	≥45
PMD			ps	≤0.10
PDL			dB	≤0.10
Insertion Loss Temperature Sensitivity			dB/°C	≤0.005
Wavelength Temperature Shifting			nm/°C	≤0.002
Fiber Type			-	50/125 or 62.5/125 Multimode fiber, SMF-28e Single mode fiber, HI1060 Fiber
Max. Power Handling			mW	≤500
Operation Temperature			°C	-10~+70
Storage Temperature			°C	-40~+85
Package Dimension			mm	Φ5.5×34 (Φ0.25 fiber), Φ5.5×38(Φ0.9 fiber)

Note: 1. All parameters are for device without connectors.
2. Special specifications can be customized according to customer requirements.