ZTE Corporation R8854S2600 用户手册
ZXSDR R8854 S2600 Product Description
ZTE Confidential & Proprietary
17
For a description of the external interfaces on the right side of the R8854 S2600 chassis,
Table 3-11 Description of the External Interfaces on the Right Side
No.
Label
Interface
Interface Type/Connector
7
OPT1
Communication between
RRU and BBU, or RRU
cascading interface
LC-type optical interface (IEC
874)
8
OPT2
RRU cascading interface
LC-type optical interface (IEC
874)
9
PWR
Power input interface
2-pin customized connector
Additionally, R8854 S2600 provides 6 LED indicators. The indicators on the R8854
S2600 panel indicate the operating status of the RRU.
3.5
Transmission
R8854 S2600 is connected to BBU through CPRI interfaces. For more information about
CPRI interfaces, refer to Table 3-12.
Table 3-12 CPRI Interfaces
Item
Value
Interface Type
Speed
Standard
CPRI interface
2
SFP (LC)
9.8 Gbps
[2]
CPRI V5.0
3.6
Working Environment Indices
Table 3-13 Environment Indices
Item
Characteristics
Temperature
-40 to +55 °C
2
The speed here refers to the max capability of the hardware. The specific speed depends on the optical module
configuration.