CWDM-OADM Module

CWDM OADM Module - Coarse Wavelength Division Multiplexing (CWDM) Optical Add/Drop Multiplexers (OADM)

Parrameters		Unit	SUN- OADM-C
Dimension		mm	ABS Box or LGX Box or 1U(2U) Rackmount
Wavelength Range		nm	1260 ~ 1620
Channel Spacing		Ghz	20
Channel Center Wavelength		nm	1270 / 1290 / … / 1610 or 1271 / 1291 / … / 1611
Channel Passband		nm	λc ± 7.5
Channel No.		λ	1	2	4	8
Insertion Loss	Add/Drop	dB	≤0.6	≤1.0	≤1.5	≤2.5
	Express	dB	≤0.8	≤1.4	≤2.0	≤3.8
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	≤ 0.20	≤ 0.25
Polarization mode dispersion		ps	≤ 0.1		≤ 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. Specified without connector, and add an additional 0.2dB loss per connector

A: Channel NO.	B: Tube Type	C: Coarse	D: Fiber Length (Include connector)	E: Connector	F: Dimension	G: Wavelength
2: 2 channels n: n channels	25:250um 90:900um 20:2000um 30:3000um X: Others	C: Coarse	05: 0.5m±0.05m 10: 1.0m±0.05m 15: 1.5m±0.05m X: Others	07: 0.7m 10: 1.0m 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 LGX:156×102×29mm 1U:1U X: Others	A λ1 / λ2 / λ3/ … D λ1 / λ2 / λ3 / …