CWDM Module

Parrameters	Unit	SUN- CWDM
Dimension	mm	ABS Box or LGX Box or 1U(2U) Rackmount
Wavelength Range	nm	1260 ~ 1620
Channel Center Wavelength	nm	1270 / 1290 / … / 1610 or 1271 / 1291/ … / 1611
Channel Spacing	Ghz	20
Channel Passband	nm	λc ± 6.5 or λc ± 7
Channel No.	λ	2	4	8	16	18
Insertion Loss	dB	≤0.8	≤1.5	≤2.5/★1.8	≤5.2/★3.5	≤ 6.4/★3.9
Adjacent Channel Isolation	dB	≥ 30
Non-adjacent Channel Isolation	dB	≥ 40
Wavelength thermal stability	nm/ ℃	≤ 0.003
Insertion loss thermal stability	dB/ ℃	≤ 0.005			≤ 0.007	≤ 0.008
PDL	dB	≤ 0.1	≤ 0.15	≤ 0.15	≤ 0.20	≤ 0.25
Polarization mode dispersion	ps	≤ 0.10			≤ 0.15
Directivity	dB	≥ 50
Return loss	dB	≥ 45
Optical Power	mW	≤ 500
Operating Temperature	℃	-10~+70
Storage Temperature	℃	-40~+85
Relative Humidity	%	5 ~ 95

Note:

1. Customization is available.

2. Insertion loss value after “/★” is “with skip filter” .

3. Specified without connector, and add an additional 0.2dB loss perconnector.

A: Channel NO.	B: Configuration	C: Tube Type	D: Fiber Length (Include connector)	E: Connector	F: Dimension	G:Wavelength
8: 8 channels 8+1: 8 channels + Express port n: n channels n+1: n channels + Express port	M: MUX D: DEMUX M+D: MUX & DEMUX	25:250um 90:900um 20:2000um 30:3000um X: Others	05: 0.5m±0.05m 10: 1.0m±0.05m 15: 1.5m±0.05m X: Others	OO:None FP: FC/PC FA: FC/APC SP: SC/PC SA:SC/APC STP:ST/PC LP: LC/PC LA: LC/APC X: Others	1081: 100×80× 10.5mm 1411: 140× 115× 18mm 1U:1U LGX: 156× 102×29mm X: Others	λ1/ λ2/ λ3 / …