Fixed Network


FONST 1000 1UC

FONST 1000 3UC

Color Modules


Passive Wavelength Division.

Passive Wavelength Division.


Product Highlights

Low Cost 

  • Replace the device with colored light module only 

  • Add a wave combining and dividing board at both ends of the line 

Green and Energy-saving 

  • Passive device, no power consumption 

Easy Deployment 

  • Plug and play, easy installation 

  • The deployment and construction period is far shorter than that of optical cable 

  • The average construction period is no more than one week 

Low Delay 

  • The delay is less than 5μs 

Application scenarios 

FiberHome FONST 1000 UC series is a passive wavelength division series product which combines a series of optical signals with different wavelengths and carries information into a bundle and transmits along a single optical fiber. At the transmission end, all colored lights are combined by a multiplexer (also known as combiner) and coupled to the same optical fiber of the optical line for transmission. At the receiving end, various optical signals with different wavelengths are divided by a demultiplexer (also called decombiner), and then further processed by an optical receiver to recover the original signals. The device is mainly used in macro station remote scenario and transmission service scenario. 

Product specification

Subframe FONST 1000 1UC FONST 1000 3UC 
Dimensions (H × W × D) 45mm×430mm×200mm 147mm×484.5mm×200mm 
Weight 500g 900g 
Number of slots 316

Optical module Wavelength range Transmission distance Type 
1.25G 1271~1611 nm 10, 20, 40, 80 km SFP, SFP+, XFP 
2.5G 1271~1611 nm 10, 20, 40, 80 km SFP, SFP+, XFP 
10G 1271~1611 nm 10, 20, 40, 80 km SFP, SFP+, XFP 
25G 1271~1611 nm 10, 20, 40, 80 km SFP28, XFP 

System unit Wavelength range 
Multiplexer 6-wave (1271-1371) 
Demultiplexer 6-wave (1371-1271) 
Multiplexer 6-wave (1471-1571) 
Demultiplexer 6-wave (1571-1471) 
Multiplexer 12-wave (1271-1491) 
Demultiplexer 12-wave (1491-1271) 
Multiplexer 12-wave (1571-1471, 1371-1271) 
Demultiplexer 12-wave (1571-1471, 1371-1271) 
Multiplexer 18-wave (1271-1611) 
Demultiplexer 18-wave (1611-1271) 

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