DWDM-OADM Module-DFB Chip, APD Chip, Optical Switch, Optical Isolator

DWDM-OADM Module

DWDM OADM Module - Dense Wavelength Division Multiplexing (DWDM) Optical Add/Drop Multiplexers (OADM)

Parrameters		Unit	SUN- OADM-D
Dimension		mm	ABS Box or LGX Box or 1U(2U) Rackmount
Wavelength Range			ITU channels 186.6 to196. 1 THz
Channel Spacing		Ghz	100		200
Channel Center Wavelength		nm	ITU Grid
Channel Passband (@- 0.5dB)		nm	0.22		0.5
Channel No.		λ	1	2	4	8
Insertion Loss	Add/Drop	dB	≤0.8	≤1.2	≤1.7	≤3.0
	Express	dB	≤0.8	≤1.6	≤2.5	≤4.0
Adjacent Channel Isolation		dB	≥ 30
Non-adjacent Channel Isolation		dB	≥ 45
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: Fiber Length (Include connector)	D: Coarse	E: Connector	F: Dimension	G: Channel Number Detail
8: 8 channels n: n channels	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	D: Dense	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 CH21 / CH22 / CH23 / … D CH21 / CH22 / CH23 / … Channel Number