Functions And Applications; Panel - Huawei Quidway S5300 Series Hardware Description

Quidway S5300 Series Ethernet Switches
Hardware Description

4.4.1 Functions and Applications

4.4.2 Panel

4.4.3 Interfaces
4.4.4 Interface Attributes
4.4.5 Technical Specifications
4.4.1 Functions and Applications
Functions
The E4GF/E4GFA provides four GE SFP optical interfaces to implement data access and line-
speed switching.
Applications
The E4GF cannot work on the S5300SI and the E4GFA cannot work on the S5300EI.
The E4GF/E4GFA front card should be used together with the ETPB extended rear card;
otherwise, only two interfaces of the front card can work.
The E4GF can be inserted into the front card slot of the S5328C-EI, S5352C-EI, S5328C-EI-24S,
S5328C-PWR-EI, or S5352C-PWR-EI.
The E4GFA can be inserted into the front card slot of the S5328C-SI, S5352C-SI, S5328C-
PWR-SI, or S5352C-PWR-SI.
The cost of a GE interface is higher than that of other interfaces, so it is used as an uplink
aggregation interface on high-bandwidth and high-speed Metropolitan Area Networks (MANs)
or backbone networks. When an enterprise user needs the high-quality triple-play service, the
E4GF/E4GFA provides access interfaces for downlink devices or networks. The E4GF/E4GFA
uses fibers as transmission media and supports up to 100 km transmission distance. Different
transmission distances can be supported by changing ESPF optical modules.
4.4.2 Panel
Figure 4-3
Issue 01 (2011-01-30)
CAUTION
shows the appearance of the E4GF (applicable to the S5300EI).
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