100 GHz DWDM Optical Add-Drop Multiplexer

Send Message Request a Quote

Pictures and Schematic Diagram

The dense wavelength division multiplexer, or DWDM for short, is made with patented technology that enables an eco-friendly multiplexing and routing process which does not involve any heat production or changes in fiber temperature. It is a popular style of optical add drop multiplexer.

This passive optical component offers ultra low insertion loss, superb thermal stability, and unparalleled reliability. Housed in a lead-free packaging, the DWDM optical add drop multiplexer does not contain any epoxy along its optical path. Built strictly to Telcordia GR-1221 and GR-1209 standards, XINSHENG DWDM is the fiber optic components of choice for wavelengths management and efficient data transmission.

100 GHz DWDM Optical Add-Drop Multiplexer

Features of DWDM Optical Add-Drop Multiplexer
100GHz ITU Channel Spacing
Low Insertion Loss
Wide Passband
High Channel Isolation
High Stability and Reliability
Epoxy Free Optical Path

Applications of DWDM Optical Add-Drop Multiplexer
Alleviating Capacity Exhaust in fiber constrained applications
Fiber Conservation/Reclamation through DWDM
Multi-Channel Point-to-Point
Linear (bus) Add/Drop Architectures
Hub-and-Spoke Ring Architectures

Technical Parameters of DWDM Optical Add-Drop Multiplexer

Parameters		Unit	1-Channel		2-Channel		4-Channel		8-Channel
			Add	Drop	Add	Drop	Add	Drop	Add	Drop
Center Wavelength		nm	ITU Grid
Channel Spacing		Hz	100G
Center Wavelength Accuracy		nm	±0.05
Channel Passband (@ -0.5dB bandwidth)		nm	>0.5
Insertion Loss	In---Drop @Drop	dB	≤ 0.8		≤ 1.2		≤2.0		≤ 3.2
	Add---Drop @Add	dB	≤ 0.8		≤ 1.2		≤2.0		≤ 3.2
	In---Out @Other	dB	≤ 1.2		≤ 2		≤ 3.6		≤ 5
Add/Drop Channel Ripple		dB	≤ 0.3
Isolation @Add/Drop Channel	Adjacent	dB	≥ 30
	Non-adjacent	dB	≥ 40
Insertion Loss Temperature Sensitivity		dB/℃	≤ 0.005
Wavelength Temperature Shifting		nm/℃	≤ 0.002
Polarization Dependent Loss		dB	≤ 0.1
Polarization Mode Dispersion		dB	≤ 0.1
Directivity (Input to Add, Output to Drop, Add to Drop)		dB	≥ 50
Optical Return Loss		dB	≥ 45
Maximum Optical Power		mW	300
Operating Temperature		℃	0~ 75
Storage Temperature		℃	-40 ~ 85
Dimension		mm	L100×W80×10 or L120×W80×H11.6

Note: All insertion loss doesn’t include connector loss. For optical multiplexers with connectors, the insertion loss will be 0.3 dB higher.

Order Information
DWDM OADM-A-B-C-D-E-F-G

Scan QR to Read
Links：https://www.globefindpro.com/products/73288.html