Athermal AWG DWDM Module for Metro Area Network

We rely on a complete production line to achieve large-scale production as well as standardization of product image, and to ensure stable quality of Self supporting Round type Drop Fiber Optical Cable, E2000 Connector 0 9mm, GYXTW Aerial Duct Direct Burial Cable. We hope to establish a talent training, selection, evaluation and incentive restraint mechanism that meets the requirements of modern enterprise system. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers. We widely use new technology, new technology, new equipment and new materials, adjust the product structure, develop marketable products and improve the level of production and operation. We focus on quality and service, with its own strong R & D team, has a wide range of market reputation.

40CH DWDM Module

1.Dense wavelength division multiplexing (DWDM) is a wavelength division multiplexing (WDM) technology that expands the transmission capacity of existing optical fiber networks. Save a lot of fiber resources in distance transmission applications. There are two main types of DWDM systems at present: passive DWDM systems and active DWDM systems.

2.Active components such as fiber amplifiers and dispersion compensators are not used in passive DWDM systems. The transmission distance of this system will be limited by the transmit power of the optical module, but it has the advantage of high channel capacity and is mainly used in metropolitan area networks and high-speed networks. channel capacity in high-speed transmission lines.

3.Active DWDM is a system that includes transponders that perform optical-electrical-optical (OEO) conversion. In addition, there are multiple erbium-doped fiber amplifiers (EDFA) in the system to ensure that the receiving end can receive high-quality optical signals, but the number of erbium-doped fiber amplifiers (EDFA) will be affected by the fiber type, the number of wavelength channels, Transmission rate, signal-to-noise ratio (OSNR) and other factors.

Item	Unit	Parameters
Channel Spacing	GHz	100		200
Wavelength Range	nm	C-or-L-band ITU channels 186.6 to 196.1THz
Channel Centers	nm	ITU
Channels	ch	4	8	4	8
Passband	nm	±0.125		±0.125
Ripple	dB	≤0.5
Channel Insertion Loss	dB	2.0	3.0	2.0	3.0
Optional Express Insertion Loss	dB	1.8	2.8	1.8	2.8
Isolation（adjacent channel）	dB	≥30
Isolation（non-adjacent channel)	dB	≥50
Polarization Dependent Loss	dB	≤0.2
Polarization Mode Disperion	ps	≤0.2
Directivity	dB	≥50
Return Loss	dB	≥45
Optical Power Handling	mW	≤500
Operating Temperature	°C	-40~+85
Storage Temperature	°C	-40~+85
Fiber type	NA	SMF-28e+
Package dimensions（L*W*H）	mm	100*80*10（ABS)or others

Channel Spacing	Channel No.	Type	First Channel	Fiber type	Fiber Length	Connector type
100GHz	4	Mux	CH21	Bare fiber	1m	without
200GHz	8	Demux	...	900um	2m	LC/APC
	16		CH34	2.0mm	Custom	LC/UPC
	N		...	3.0mm		SC/APC
	Custom		CH60			SC/UPC
						Custom

Advantages

• Low optical insertion loss

• Mux/Demux four or eight wavelengths

• SC or LC connectors for simple interface

• Reliable passive wavelength division multiplexing technology

• Scalable for ring networks

• Low profile modular design

• Fits 1RU 19" rack mount chassis

• ISO9001:2015、RoHS 、CE Compliant

Applications

1.40-Channel DWDM Mux Demux Diversified Ports.

C21-C60 channel port can be used for ITU network DWDM data transmission, 1310nm port can be used to transmit traditional 10G/40G/100G/400G data.The MON port can be used for fiber performance monitoring.

2.Multi-rate hybrid multiplexing service.

Can realize 1G/10G/25G/40G/100G/200G Ethernet, SAN, OTN, SDH/SONET and local video services

flexible combination, transparent to multiplexing and upgrading of any rate and any business.

3.Fiber updation and expansion.

Expansion ports and 1310nm ports can seamlessly add additional channels to increase capacity.

4.DWDM web application

Mux Demux seamlessly interconnects with repeaters, muxponders, amplifiers and third-party WDM products to form a low-cost, high-efficiency high-capacity CWDM customized solution.

5.Monitoring port - flexible monitoring, troubleshooting

Usually 1% splits (2%, 3%, 5% can be customized) provide flexible monitoring methods, which can test the power, wavelength and OSNR of optical signals without interrupting services.

Certificates

Tips：

Due to the Covid-19,sorry that you and our team couldn't visit each other face to face.In order to make the customers know us more,please visit our VR factory,it is just like you were really standing in our factory.

OPTICO Fiber Assembelies Production Line VR:https://www.linked-reality.com/company/15664

In order to continuously improve the technological content of our products, we pay great attention to technological innovation and talent training to fully guarantee accurate measurement, excellent performance and reliable quality of our Athermal AWG DWDM Module for Metro Area Network. Facing the market and striving hard, the company has grown into a large enterprise group and gradually developed and expanded. We are committed to the pursuit of product quality and insist on the principle of specialized production.

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