ADC Telecommunications Inc. PSM0800M Manual De Usuario

Before you install the RF Module cables, familiarize yourself with the rules that pertain to these cables, as defined
in the following sections.
Always provided at each RF Module shelf are five cables:

two High‐Speed Data Cables, which in this document are referred to as LVDS (Low‐Voltage Differential
Signaling) cables

two RF Cables (TX0/RX0) and (TX1/RX1)

one Power (PWR) Cable.

Maintain adequate strain relief distances from the connection points to the module.

LVDS cables labeled PRIM and DIV should always either be connected to a RF Module or strain relieved to
adjacent cables, as this protects the cable against damage through misplacement.

Align and fully insert the LVDS cable connectors into their respective connector cages. Full insertion is
identified by an audible click.

Ensure the two LVDS cables are fully seated and latched into their respective receptacles on the RF Module
by lightly pulling outward on the connectors. If fully seated and locked into position, the cable connectors will
not slide back out.

Maintain adequate strain‐relief distances from the connection points to the RF Module.

The RF Module cables that are pre‐installed in the PRU connect to the corresponding connectors on the RF
Module. The RF Module cables correlate to the antenna connectors on the bottom of the PRU chassis.

When installing a Diversity, MIMO or Dual‐Band RF Module, both RF cables labeled MOD N TX0/RX0 and
MOD N TX1/RX1 shall be connected to the N‐Style connections of the RF Module”

When installing a Non‐Diversity or SISO RF Module, or an SMR 800/900 Dual‐Band Dual‐Bay RF Module:
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The MOD N TX0/RX0 cable shall be connected to the single available N‐Style RF Connection of the RF
Module.

The MOD N TX1/RX1 cable shall be constrained to the existing cables using a tie wrap or similarly
accepted fastener so it cannot be pinched or prevent the PRU door from closing. Do not cut or attempt to
otherwise remove this RF Cable.