eclipse找不到pydev

An error occurred while collecting items to be installed
session context was:(profile=PlatformProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://pydev.org/updates/plugins/org.python.pydev.core_2.7.1.2012100913.jar.
Read timed out
Unable to read r
在线安装会出错，，然后试了网上的办法都没有用，pydev官网试过几个本版都不行，找不到pydev。

有人可以远程帮下 ？ 或者可以打包发来用？？