  The ultimate goal of quantum information science is to build a global quantum
network, which enables quantum resources to be distributed and shared between
remote parties. Such quantum network can be realized by all fiber elements,
which takes advantage of low transmission loss,low cost, scalable and mutual
fiber communication techniques such as dense wavelength division multiplexing.
Therefore high quality entangled photon sources based on fibers are on
demanding for building up such kind of quantum network. Here we report
multiplexed polarization and timebin entanglement photon sources based on
dispersion shifted fiber operating at room temperature. High qualities of
entanglement are characterized by using interference, Bell inequality and
quantum state tomography. Simultaneous presence of entanglements in
multichannel pairs of a 100GHz DWDM shows the great capacity for entanglements
distribution over multi-users. Our research provides a versatile platform and
moves a first step toward constructing an all fiber quantum network.
