4CH DWDM Mux Demux

DWDM Mux Demux is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm). Its protocol is transparent and suits applications including 10/1G Ethernet, SDH/SONET, 16/8/4/2/1G Fibre Channel, FTTX, and CATV.

Our DWDM Mux Demux are modular, saleable, and are perfectly suited to transport PDH, SDH / SONET, ETHERNET services over WDM, CWDM, and DWDM in optical metro edge and access networks.

4CH multiplexer Features
Low Optical Insertion Loss

Mux/Demux Four/Eight wavelengths

SC connectors for interfacing

Reliable passive WDM optical technology

Scales easily for ring networks

Low-profile modular design

Fits in 1RU 19" rack mount chassis

Compliance with ROHS

4CH DWDM Mux Demux Specification
Parameter Unit MUX/DEMUX
Channel Number CH 4
Operating Wavelength nm 1525~1565 Optional
Center Wavelength@λc nm C Band, ITU Grid
Channel Spacing nm 0.8nm(100GHz)
Channel Insertion Loss dB ≤1.5
Pass-band Bandwidth nm ITU¯0.11
Channel Ripple dB ≤0.5
Adjacent Channel Isolation dB ≥30
Non-Adjacent Channel Isolation dB ≥35
Return Loss dB ≥50
Directivity dB ≥50
PDL dB ≤0.15
PMD ps ≤0.1
Power Handling mW ≤500
Operating Temperature ®C -10~+70
Storage Temperature ®C -40 ~+85
Fiber Type - Corning SMF-28e Ultra
Package Size mm 100x80x10

Guangzhou Sintai Communication Co., Ltd, which was founded in early 2013, is specialized in the optical transmission field with R&D, production, sales and customer service.