200GHz DWDM Mux/Demux Packed in ABS Box

Applications

Channel add / drop
DWDM network
Wavelength routing
Fiber optical amplifier
Metro-Core, Metro-Access and Enterprise Networks
Enterprises with Fiber Infrastructure
Networks requiring ATM, Escon, Fibre Channel & Gigabit Ethernet Simultaneously
Mirroring/Replicating data to Disaster Recovery Sites

200GHz dense wavelength division multiplexer (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path. It can be used for wavelength add/drop in telecommunication network system.

Our DWDM Mux/Demux products provide up to 24-channel Multiplexing on a single fiber. Standard DWDM Mux/Demux package type include: ABS box package, LGX package and 19” 1U rack-mount.

Our DWDM products are Telcordia qualification tested.

Performance Specifications

Parameter		Unit	Values
Channel			4 channels			8 channels		16 channels
Configuration			MUX	DEMUX		MUX	DEMUX	MUX	DEMUX
Channel Wavelength		nm	ITU 200 GHz Grid
Center Wavelength Accuracy		nm	± 0.1
Channel Spacing		GHz	200
Channel Passband (@-0.5dB bandwidth)		nm	0.5
Insertion Loss		dB	≤1.7			≤3.0		≤3.8
Channel Uniformity		dB	≤0.6			≤1.0		≤1.5
Channel Ripple		dB	≤0.3			≤0.3		≤0.3
Isolation @Add/Drop Channel	Adjacent	dB	N/A	>30		N/A	>30	N/A	>30
	Non-adjacent	dB	N/A	>40		N/A	>40	N/A	>40
Insertion Loss Temperature Sensitivity		dB/°C	≤0.005
Wavelength Temperature Shifting		nm/ °C	≤0.002
Polarization Dependent Loss		dB	≤0.1			≤0.1		≤0.15
Polarization Mode Dispersion		ps	≤0.1
Directivity		dB	>50
Return Loss		dB	>45
Maximum Power Handling		mW	500
Operating Temperature		°C	-5 ~+75
Storage Temperature		°C	-40 ~+85
Package Dimension		mm	L100 x W80 x H10.5		L100xW80xH10 L120xW80xH18(Mux&Demux)			L120xW80xH18 L140 x W115x H18(Mux&Demux)

The above specification is without connector.
IL is 0.3 dB higher and RL is 5 dB lower for each connector and adapter added.
Channel count is from low to high for mux and high to low for demux if mux & demux are packaged in one cassette.
Other specifications can be made on customer request.

Package Dimension

200GHz DWDM Mux/Demux Packed in ABS Box

Order information

P/N: DWDM-20-①-②-③-④-⑤-⑥-⑦

When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.

①

②

③

④

⑤

⑥

⑦

Channel Spacing

Channel

Configuration

1st Channel

Express Port

Pigtails

Diameter

Fiber Length

Connector

20:200GHz

4:4 Channel

8:8 Channel

16:16 Channel

M:Mux

D:DeMux

O:Mux&Demux

C21:1560.61nm

C23:1558.98nm

C25:1557.36nm

0:No Express

1: W/Express

25:250μm

90:900μm

20:2.0mm

30: 3.0mm

XX: Others

05:0.5m

10:1.0m

15:1.5m

XX:Others

00:None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

ST: ST/PC

LP: LC/PC

LA: LC/APC

XX: Others

Part Number Example #1: DWDM-20-4-M-C21-0-90-10- LP

Description: 200GHz 4 Channel DWDM Mux Module Packed in ABS Box, C21~C27, no express, with 0.9mm OD loose tube,1.0m length fiber pigtails, LC/PC connectors at all ports.

Part Number Example #2: DWDM-20-4-O-C21-0-90-10-LP

Description: 200GHz 4 Channel DWDM Mux and Demux Module Packed in same ABS Box, C21~C27, dual fibers, no express, with 0.9mm OD loose tube,1.0m length fiber pigtails, LC/PC connectors at all ports.

Ordering Information for Custom Parts

If you need to customize other specifications, please provide detailed description for your requirement.

Product

DWDM

Products