WD1543|Zhejiang GT Lasers Tech. Co., Ltd.

WD1543 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to FTTx PON network to achieve the combination and separation of the 1550nm (CATV) and 1310/1490nm (data).

◉ Low insertion loss

◉ High channel isolation

◉ High band flatness

◉ High stability and reliability

◉ FTTx PON (EPON, GPON)

◉ Triple-play

Performance			Index			Supplement
Performance			Min.	Typ.	Max.	Supplement
Transmission channel wavelength range		(nm)	1540		1565
Reflection channel wavelength range		(nm)	1260~1360 & 1480~1500
Insertion loss	Transmission channel	(dB)			0.4
Insertion loss	Reflection channel	(dB)			0.3
Isolation	Transmission channel	(dB)	40	45
Isolation	Reflection channel	(dB)	20	25
Polarization dependence loss	Transmission channel	(dB)			0.02
Polarization dependence loss	Reflection channel	(dB)			0.03
Directivity		(dB)	50
Echo loss		(dB)	50
Power handling		(mW)			500
Operating temp.		(℃)	-20		+85
Storage temp.		(℃)	-40		+85
Fiber type			SMF-28e with 900μm loose tube
Fiber length		(m)		1.2
Optical connector			SC/APC
External dimension		(mm)	Φ5.5×34			S0
External dimension		(mm)	100×80×10			M1

Model number	Transmission wavelength	Reflection wavelength	Dimension	Connector
WD1543-S0-00	1540~1565nm	1310/1490nm	Φ5.5×34mm	None
WD1543-M1-SA	1540~1565nm	1310/1490nm	100×80×10mm	SC/APC

WD1543

WD1515/R, WD1515/B

WD1616/R, WD1616/B

WD1615/C, WD1516/L

WD1510

WD1543

WD5943

WD5643

HWD1315

SWD1315