WD5943|Zhejiang GT Lasers Tech. Co., Ltd.

WD5943 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

◉ RFoG FTTx PON (EPON, GPON)

◉ Triple-play

Performance			index			Supplement
Performance			Min.	Typ.	Max.	Supplement
Transmission wavelength	λ1	(nm)	1540	1550	1565
Transmission wavelength	λ2	(nm)	1580	1590	1620
Reflection wavelength	λ3	(nm)	1260~1360	1310/1490	1480~1500
Insertion loss	λ1	(dB)			0.8
	λ2				0.7
	λ3				0.3
Isolation	λ1	(dB)	60
	λ2		50
	λ3		25
Direction		(dB)	50
Echo loss		(dB)	50
Power handling		(mW)			500
Operating temp.		(℃)	-20		+85
Storage temp.		(℃)	-40		+85
Optical fiber length		(m)	0.5
Optical fiber type			SMF-28e with 900μm loose tube
Fiber connector			SC/APC			Other options
External dimension		(mm)	100×80×10

Model number	Transmission wavelength (λ1)	Transmission wavelength (λ2)	Reflection wavelength(λ3)	External	Connector
WD5943-M2-SA	1550nm (1540~1565nm)	1590nm (1580~1620nm)	1310/1490nm (1260~1380nm &1480~1500nm)	M2 100×80×10mm	SC/APC
WD5943-M2-FA					FC/APC
WD5943-M2-LA					LC/APC

WD5943

WD1515/R, WD1515/B

WD1616/R, WD1616/B

WD1615/C, WD1516/L

WD1510

WD1543

WD5943

WD5643

HWD1315

SWD1315