diff --git a/manual/Makefile b/manual/Makefile
index 6d10795..a968430 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -3,6 +3,8 @@
 
 manual.pdf: manual.tex
 	@grep "__version__.*=" ../esds/__init__.py|grep -o "\".*\""|tr -d "\"" > version
+	@rm -f manual.aux
+	pdflatex -shell-escape manual
 	pdflatex -shell-escape manual
 
 clean:
diff --git a/manual/manual.pdf b/manual/manual.pdf
index b42f4cc..b074a24 100644
Binary files a/manual/manual.pdf and b/manual/manual.pdf differ
diff --git a/manual/manual.tex b/manual/manual.tex
index fe3dac4..b37be7c 100644
--- a/manual/manual.tex
+++ b/manual/manual.tex
@@ -20,7 +20,7 @@
 \newcommand{\version}{\InputIfFileExists{version}{}{version}}
 \newcommand*{\addsource}[2]{\vspace{0.3cm}\begin{tcolorbox}[breakable,enhanced,arc=1.4mm,arc is angular,title=\textbf{\small#1}]\inputminted[breaklines,fontsize=\scriptsize]{#2}{#1}\end{tcolorbox}}
 \newenvironment{tabminted}[1]
-               {\VerbatimEnvironment\begin{minipage}{2.65in}\begin{tcolorbox}[frame empty]\begin{minted}{#1}}
+               {\VerbatimEnvironment\begin{minipage}{3.3in}\begin{tcolorbox}[frame empty]\begin{minted}{#1}}
                {\end{minted}\end{tcolorbox}\end{minipage}}
 
 % Document
@@ -125,44 +125,44 @@ Lets see in details the format of each section.
 \subsection{The general section}
 This section is used to settings up the overall parameters of esds. Table \ref{keywords:general} reference all the keywords for this section of the platform file.
 
-\begin{table}
+\begin{table}[H]
   \centering
-  \begin{adjustbox}{width=0.7\textwidth}
-  \begin{tabular}{m{0.25\textwidth}m{0.3\textwidth}p{0.4\textwidth}}
+  \begin{adjustbox}{width=0.75\textwidth}
+  \begin{tabular}{m{0.25\textwidth}m{0.3\textwidth}p{0.5\textwidth}}
     \toprule
     \textbf{Keyword} & \textbf{Description} & \textbf{Example} \\ \midrule
 
-    \textbf{interferences} & Turn on/off interferences detection during wireless communications &
+    \textbf{interferences} & Turn on/off interferences detection during wireless communications. &
     \begin{tabminted}{yaml}
 interferences: on
     \end{tabminted}
     \\ \cmidrule{1-3}
     
-    \textbf{debug} & Turn on/off esds debugging mode (generate a debug file) &
+    \textbf{debug} & Turn on/off esds debugging mode (generate a debug file). &
     \begin{tabminted}{yaml}
 debug: on
     \end{tabminted}
     \\ \cmidrule{1-3}
 
-    \textbf{debug\_file} & Specify the file to use as output for the debugging &
+    \textbf{debug\_file} & Specify the file to use as output for the debugging. &
     \begin{tabminted}{yaml}
 debug_file: "./myfile.txt"
     \end{tabminted}
     \\ \cmidrule{1-3}
     
-    \textbf{breakpoints} & Specify a list of simulated time (in seconds) at which esds must interrupt and call the specified callback &
+    \textbf{breakpoints} & Specify a list of simulated time (in seconds) at which esds must interrupt and call the specified callback. &
     \begin{tabminted}{yaml}
 breakpoints: [5, 6, 7]
     \end{tabminted}
     \\ \cmidrule{1-3}
     
-    \textbf{breakpoints\_every} & Specify an interval of time (in seconds) at which esds will interrupt and call the specified callback &
+    \textbf{breakpoints\_every} & Specify an interval of time (in seconds) at which esds will interrupt and call the specified callback. &
     \begin{tabminted}{yaml}
 breakpoints_every: 5
     \end{tabminted}
     \\ \cmidrule{1-3}
     
-    \textbf{breakpoints\_callback} & Tell esds where how to reach the callback used during breakpoints &
+    \textbf{breakpoints\_callback} & Tell esds where how to reach the callback used during breakpoints. &
     \begin{tabminted}{yaml}
 breakpoints_callback:
   file: "platform_callback.py"
@@ -179,20 +179,20 @@ breakpoints_callback:
 The node section is used configure the simulated node of esds. Table \ref{keywords:nodes} references
 all the keywords used in the nodes section.
 
-\begin{table}
+\begin{table}[H]
   \centering
-  \begin{adjustbox}{width=0.7\textwidth}
-  \begin{tabular}{m{0.25\textwidth}m{0.3\textwidth}p{0.4\textwidth}}
+  \begin{adjustbox}{width=0.9\textwidth}
+  \begin{tabular}{m{0.25\textwidth}m{0.3\textwidth}p{0.5\textwidth}}
     \toprule
     \textbf{Keyword} & \textbf{Description} & \textbf{Example} \\ \midrule
 
-    \textbf{count} & Number of simulated nodes &
+    \textbf{count} & Number of simulated nodes. &
     \begin{tabminted}{yaml}
 nodes: 5
     \end{tabminted}
     \\ \cmidrule{1-3}
     
-    \textbf{implementations} & Bind each node to their respective implementation (uses \textbf{the range syntax}) &
+    \textbf{implementations} & Bind each node to their respective implementation (uses \textbf{the range syntax}). &
     \begin{tabminted}{yaml}
 implementations:
    - 0 sender.py
@@ -200,7 +200,7 @@ implementations:
     \end{tabminted}
     \\ \cmidrule{1-3}
     
-    \textbf{arguments} & Define the arguments that will be passed to each node implementation (keys of each element uses \textbf{the range syntax}) &
+    \textbf{arguments} & Define the arguments that will be passed to each node implementation (keys of each element uses \textbf{the range syntax}). &
     \begin{tabminted}{yaml}
 arguments: {
         "all": 2 
@@ -225,6 +225,53 @@ syntax for a simulation that uses 5 nodes:
 \item \makebox[2cm]{\textbf{0-@}\hfill} Node 0,1,2,3 and 4 (same as \textbf{all})
 \end{itemize}
 
+
+\section{The interfaces section}
+The interfaces section allows to define the network interfaces that will be usable by each node
+during the simulation. For each interface the Table \ref{keywords:interfaces} references the
+available keywords.
+
+\begin{table}[H]
+  \centering
+  \begin{adjustbox}{width=0.9\textwidth}
+  \begin{tabular}{m{0.25\textwidth}m{0.3\textwidth}p{0.5\textwidth}}
+    \toprule
+    \textbf{Keyword} & \textbf{Description} & \textbf{Example} \\ \midrule
+
+    \textbf{type} & Interface is "wireless" or "wired". &
+    \begin{tabminted}{yaml}
+type: "wireless"
+    \end{tabminted}
+    \\ \cmidrule{1-3}
+    
+    \textbf{links} & List all the links between nodes on the interface (uses \textbf{the range syntax}). &
+    \begin{tabminted}{yaml}
+links:
+  # Link node 0 to node 1:
+  - 0 10Mbps 0s 1
+  # Link node 1 and 2 to node 3 and 4:
+  - 1,2 1 Mbps 5s 3,4
+    \end{tabminted}
+    \\ \cmidrule{1-3}
+    
+    \textbf{txprefs} & Define the transmission performance of each wireless node (keys of each element uses \textbf{the range syntax}). This keyword is only available for wireless interfaces. &
+    \begin{tabminted}{yaml}
+txprefs:
+  - 0 10kbps 0s
+  - 1 10kbps 5s
+    \end{tabminted}
+    \\ \bottomrule
+  \end{tabular}
+  \end{adjustbox}
+  \caption{Usable keywords for each interface in the interfaces section of a esds platform file.}
+  \label{keywords:interfaces}
+\end{table}
+
+In esds, txprefs (or transmission preferences) corresponds to the transmission performance of the
+wireless interface. It is used to compute the transmission duration of the wireless
+communication. When using custom orchestrator instantiation, the txprefs can be assigned on the
+diagonal components of the bandwidth and latency matrices.
+
 \end{document}