| T3/E3, OC3/STM1, and Ethernet hatchplate | |||
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There are two small optional oval hatchplates located at the top of the UMTS cabinet with provisions to connect T3/E3, OC3/STM1 and Ethernet interfaces:
The left oval hatchplate is for connecting the fiber and coax cable interface. The fiber cable is a pass-through, and the coax cable uses a BNC male connector plug to connect at the hatchplate jacks.
The right oval hatchplate is for the Ethernet cable interface. Up to five cat5e cables with male RJ-45 port plugs can be connected at the hatchplate jacks.
The coax and fiber cables are to be connected between the UMTS cabinet and the facilities cabinet for T3/E3 or OC3/STM1. The cat5e cables are to be connected between the UMTS cabinet and the co-located cabinets inside a hut.
The following figures show an exterior view of the hatchplates.
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| © Alcatel-Lucent | |||