WD1615/C, WD1516/L|Zhejiang GT Lasers Tech. Co., Ltd.

WD1615/C, WD1516/L WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to EDFA and DWDM network to achieve the combination and separation of C-Band and L-Band.

WD1615/C: C-Band Pass.

WD1516/L: L-Band Pass.

◉ Low insertion loss

◉ High channel isolation

◉ High pass band flatness

◉ High stability and reliability

◉ Optical link without epoxy glue

◉ Optical fiber amplifier

◉ DWDM system

◉ Optical fiber instrument

◉ Laboratory

Performance			Index			Supplement
Performance			Min.	Typ.	Max.	Supplement
Transmission channel wavelength range		(nm)	1500		1564	WD1615/C
Transmission channel wavelength range		(nm)	1574		1640	WD1516/L
Reflection channel wavelength range		(nm)	1574		1640	WD1615/C
Reflection channel wavelength range		(nm)	1500		1564	WD1516/L
Insertion loss	Transmission channel	(dB)			0.6
Insertion loss	Reflection channel	(dB)			0.4
Isolation	Transmission channel	(dB)	30
Isolation	Reflection channel	(dB)	13
Pass band rippling		(dB)			0.3
Directivity		(dB)	50
Return loss		(dB)	50
Polarization mode dispersion		(ps)			0.05
Polarization dependent loss		(dB)			0.1
Transmit power		(mW)			500
Operating temp.		(℃)	-10		+70
Storage temp.		(℃)	-40		+85
Optical fiber type			SMF-28e with 900μm loose tube
Optical fiber connector			SC/APC
Size		(mm)	Φ5.5×34			S
Size		(mm)	89×51×8			M

◉ S exterior

◉ M exterior

Model number	Transmission band	Reflection band	Exterior	Connector	Supplement
WD1615/C-S-00	C-Band	L-Band	Φ5.5×34	None
WD1615/C-M-SA	C-Band	L-Band	89×51×8	SC/APC	FC/APC optional
WD1516/L-S-00	L-Band	C-Band	Φ5.5×34	None
WD1516/L-M-SA	L-Band	C-Band	89×51×8	SC/APC	FC/APC optional

WD1615/C, WD1516/L

WD1515/R, WD1515/B

WD1616/R, WD1616/B

WD1615/C, WD1516/L

WD1510

WD1543

WD5943

WD5643

HWD1315

SWD1315