Name: TFF 200GHz DWDM Module
Brand: T&S Communications Co., Ltd.
Availability: InStock

T&S 200G DWDM Module is a product that meets the ITUT-G.694.1 DWDM wavelength standard. It has a flexible wavelength configuration and can be expanded to multiple in the C+L band (1525-1625nm). Wavelength, can meet the long-distance, high-capacity national backbone network, metropolitan area network and other application scenarios.

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TFF 200GHz DWDM Module Specification Download

Features of TFF 200GHz DWDM 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 Module

Access optical networks
Long haul networks
DWDM Mux/Demux
Metro optical networks

Specifications of TFF 200GHz DWDM Module

Parameters		Unit	Specification
Center Wavelength		nm	ITU-T Grid
Channel Spacing		GHz	200
Channel Pass band@-0.3dB		nm	>0.5(λITU ±0.25nm)
Channel Count		Channel	2	4	6	8	12	16
Insertion Loss		dB	≤1.2	≤1.7	≤2.2	≤3.0	≤3.8 (Standard loss) ≤3.0 (Low loss)	≤5.0 (Standard loss) ≤3.5 (Low loss)
Ripple		dB	≤0.5
Isolation	Adjacent Channel	dB	>30
	Non-Adjacent Channel	dB	>40
Insertion Loss Thermal Stability		dB/℃	≤0.005
Wavelength Thermal Stability		nm/℃	≤0.001
Return Loss		dB	≥45
Polarization Dependent Loss		dB	≤0.20				≤0.30
Directivity		dB	≥45
Power Handling		mW	300
Operating Temperature		℃	-40 ~ +85
Storage Temperature		℃	-40 ~ +85
Fiber Type		--	Corning SMF-28 Ultra, G657A1/A2 or customer specified
Pigtail type		--	Φ0.9mm loose tube or Φ1.6mm Φ2.0mm/Φ3.0mm optical cable
Fiber length		m	1.0,or customer specified
Connector Type		--	LC, SC,or customer specified
Package Dimension		mm	ABS box with L100 x W80 x H10(2CH/4CH/6CH/8CH) or L120 x W80 x H18(12CH/16CH) Cartridge: 130X100X25

Note:

Insertion loss excluding connector loss.
Customized dimension is available.
Module with tap monitoring port and express port is optional.