Name: TFF 200GHz DWDM OADM Module
Brand: T&S Communication Co, Ltd.

T&S 200G DWDM OADM module has flexible wavelength configuration, which can upload or download multiple DWDM wavelengths in the C-band or L-band range and can meet various bus and ring DWDM groups Network models, such as long-distance high-speed rail communication systems, inter-city backbone networks and other application

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TFF 200GHz DWDM OADM Module Specification Download

Features of TFF 200GHz DWDM OADM Module

Automatic Optical alignment
Optical path epoxy free
Low insert loss & high isolation
Telcordia GR-1221-Core qualified
RoHS compliant

Applications of TFF 200GHz DWDM OADM Module

DWDM channel add/drop
Metro access system
PON System
OXC system

Specifications of TFF 200GHz DWDM OADM Module

Parameters		Unit	Specification
Central Wavelength		nm	ITU-T Grid
Channel Spacing		GHz	200
Channel Pass Band		nm	λ_ITU ±0.25
Center Wavelength Accuracy		nm	λc±0.1
Channel Count		CH	1	2	4	8
Insertion Loss	In to Drop @λDrop	dB	≤1.0	≤1.3	≤2.2	≤3.2
	Add to Out @λAdd	dB	≤1.0	≤1.3	≤2.2	≤3.2
	In to Out @λother	dB	≤0.8	≤1.3	≤2.4	≤4.8
Pass Band Ripple		dB	≤0.5
Isolation	Adjacent Channel	dB	≥25
	Non-Adjacent Channel	dB	≥40
Return Loss		dB	≥45
Polarization Dependent Loss		dB	≤0.20
Directivity		dB	≥45
Power Handling		mW	300
Operating Temperature		℃	-5~+70(commercial)
Storage Temperature		℃	-40 ~ +85
Package Dimension		mm	L100 x W80 x H10			L120 x W80 x H10

Note:

In sertion loss excluding connector loss.
Customized dimension is available.