AIND (All Indoor Unit) Chapter 1
WinLink™ 1000 User Manual Release 1.9 1-9
• ETSI - European Telecommunicayions Standards Institute
• IDA - Indian WPC radio regulation
• CN - China MII radio regulation
• UK - Office of Communications - Radio Interface Requirement
• HP - Universal
AIND (All Indoor Unit)
The AIND - All Indoor unit offers
a single enclosure for Radio and
Multiplexer modules. It enables
outdoor placement of only a pas-
sive element.
Figure 1-9: AIND - “All Indoor” unit connected to antenna
The Indoor Unit (IDU)
The IDU has the service ports and provides aggregation of these services
towards the ODU that transports them over the air. The IDU also provides
power to the ODU. The following models are available for WinLink™ 1000:
IDU-E
The IDU-E is a compact, half 19 inch wide, 1U plastic unit, providing up to
two Ethernet ports and up to two E1/T1 interfaces.It is a low cost unit
intended for Access applications and Enterprise use.
Figure 1-10: IDU-E and IDU-R - front view
Figure 1-11: Typical IDU-E Rear Panel
The IDU-E is also available with a 25 pin Dry Contact Alarms port on the
rear panel:
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