Figure 2-2 Interfaces Of The Hybrid Coupler With Coaxial Interfaces; Table 2-2 Description Of The Interfaces Of The Hybrid Coupler With Coaxial Interfaces - Huawei OptiX RTN 600 ODU Manual

2 Hybrid Coupler
Interface
Secondary branch
interface

Figure 2-2 Interfaces of the hybrid coupler with coaxial interfaces

Antenna interface

Table 2-2 Description of the interfaces of the hybrid coupler with coaxial interfaces

Interface
Antenna interface
Primary branch
interface
Secondary branch
interface
2-4
Mark
STD BY
Mark
-
MAIN
a
STANDBY
a
NOTE
a: The primary branch interface or secondary branch interface of a hybrid coupler that has coaxial interfaces
is connected to ODUs through an RF cable.
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Copyright © Huawei Technologies Co., Ltd.
Function
Connects to the standby
ODU.
Primary branch interface
Secondary branch interface
Function
Connects to the antenna.
Connects to the active
ODU.
Connects to the standby
ODU.
OptiX RTN 600 ODU
Hardware Description
Type of Connector
153IEC-R320 (28/32
GHz frequency band)
0.219" dia (38 GHz
frequency band)
Type of Connector
UDR70
Type-N (female)
Issue 06 (2010-05-30)