DWDM

DWDM MUX/ DEMUX

Overview:
DWDM system supports ultra-long-haul transmission via a single fiber, coupled with DWDM MUX/DEMUX and OADM with speed protocols of up to 100G/200G per channel. The DWDM passive Mux/ Demux modules deliver the benefits of a Dense Wave Division Multiplexer in a fully passive solution.
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Product Details

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Features:

● Low insertion loss

● Based on thin-film filter or AWG technology

● DWDM 100GHz ITU Channel Spacing,C17-C61 & H17-H61 , X channels over Single or Duplex fiber

● LC/SC/FC/ST, UPC/APC Interface are available

● Rate transparent for applications up to 10Gbps  

● Monitor/ Upgrade/ 1310nm Express port for external functions

● Complete passive, no electric power required

● Low-profile modular LGX box design optional, fits in LGX chassis


Specifications:

Parameter

4 Channels

8 Channels

16 Channels

Mux

Demux

Mux

Demux

Mux

Demux

Channel Wavelength (nm)

ITU 100GHz Grid

Channel Spacing (GHz)

100/ 200

ChannelPass Band (@ -0.5dB Bandwidth) (nm)

≥0.22(100G)/ ≥0.5(200G)

Insertion Loss (with Connector) (dB)

≤1.8

≤3.0

Low≤3.5Standard ≤ 5.0

Adjacent Channel Isolation (dB)

≥30

Non-Adjacent Isolation (dB)

≥40

Insertion Loss Temperature Sensitivity (dB)

≤0.5

Wavelength Temperature Shifting (nm/℃)

≤0.001

PDL (dB)

≤0.2

PMD (ps)

≤0.1

Directivity (dB)

≥45

Retern Loss (dB)

≥45

Optical Power (mW)

≤300

Operation Temperature (℃)

-10 ~ +70

Storage Temperature (℃)

-40 ~ +85

Fiber Type

G657A1

Connector Type

LC/UPC or others

Communication Type

Single or Dual Fiber

Optional Function

1310 Express port: 1310+/-40nm;

Upgrade port: Unused wavelength section;

Monitor port: 1%;

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