Radio Frequency Systems (RFS) says that it has been selected to provide
in-tunnel wireless broadband coverage for the Dongguan Rail Transit R2 Line
currently under construction in China.
Once installed, the new wireless network will wireless communications along
the tunnels between New Dongguan Railway Station and Humen Railway Station. As
the main traffic channel for the economic corridor of west of Dongguan, the R2
Line is an important part of the Dongguan rail transportation system.
Construction on the first section of the R2 Line between New Dongguan Railway
Station and Humen Railway Station was started in March 2010 and is scheduled to
be completed by 2015.
"RFS RADIAFLEX cables will be installed to provide wireless broadband
coverage along the 33.7 km of underground tunnel, which accounts for 89 percent
of the total length of this section of the R2 Line," said Golden Nie, Wireless
Indoor Product Group Director of RFS Asia. "The tunnel is longer and the
distance between stations is farther on Dongguan R2 line than most of other
metro lines. This means the wireless network in the tunnel must meet higher
performance requirements to provide the coverage needed to enable TETRA and
public wireless communication along the rail line."
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