Cpri Fiber Optic Cable - Huawei AAU3902 Hardware Description

AAU3902
Hardware Description
Figure 3-2 Exterior of an AAU power cable
(1) EPC5 connector
Description
The following table describes a AAU power cable.
Table 3-2 Specifications of an AAU power cable
Cable
AAU power cable

3.4 CPRI Fiber Optic Cable

CPRI fiber optic cables are classified into multimode fiber optic cables and single-mode fiber
optic cables. They transmit CPRI signals.
The maximum length of a multimode fiber optic cable connecting a BBU and an AAU is 150
m (492.12 ft).
A single-mode fiber optic cable consists of a single-mode pigtail and a trunk single-mode fiber
optic cable, which are connected through an optical distribution frame (ODF). The maximum
length of the single-mode pigtail on the BBU side is 20 m (65.62 ft), and the maximum length
of the single-mode pigtail on the AAU side is 70 m (229.66 ft).
Exterior
Multimode fiber optic cable: The multimode fiber optic cable has a DLC connector at each end,
as shown in the following figure.
Issue 06 (2014-07-30)
Wire
RTN(+)
NEG(-)
NOTE
l The ODF and trunk single-mode fiber optic cable are provided by the customer and must comply with
the ITU-T G.652 standard.
l The ODF is an outdoor transfer box for fiber optic cables, which interconnects the single-mode pigtail
and trunk single-mode fiber optic cable.
l A multimode fiber optic cable and a single-mode fiber optic cable are connected to a multimode optical
module and a single-mode optical module, respectively.
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Color (in the North
America)
Black
Blue
3 AAU Cables
Color (in the Europe)
Brown
Blue
23