Functions And Applications; Panel; Interfaces; Figure 4-2 Appearance Of The E2Xy - Huawei Quidway S5300 Series Hardware Description

Quidway S5300 Series Ethernet Switches
Hardware Description

4.3.1 Functions and Applications

Functions
The E2XY provides two 10GE SFP+ optical interfaces to implement data access and line-speed
switching.
Applications
The E2XY can be inserted into the front card slot of the S5328C-EI, S5352C-EI, S5328C-EI-24S,
S5328C-SI, S5352C-SI, S5328C-PWR-SI, S5352C-PWR-SI, S5328C-PWR-EI, or S5352C-
PWR-EI.
The cost of a 10GE 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
E2XY provides access interfaces for downlink devices or networks. The E2XY uses fibers as
transmission media and supports up to 40 km transmission distance. Different transmission
distances can be supported by changing SFP+ optical modules.

4.3.2 Panel

Figure 4-2

Figure 4-2 Appearance of the E2XY

Table 4-7

Table 4-7 Description of indicators on the E2XY

Indicator
ACT/LNK

4.3.3 Interfaces

Table 4-8
Issue 01 (2011-01-30)
shows the appearance of the E2XY.
describes the meanings of indicators on the E2XY.
Color
Green-yellow
describes the types and functions of interfaces on the E2XY.
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Description
If the indicator is blinking, data is being
transmitted or received.
If the indicator is steady on, a link has been
connected.
4 Interface Cards
4-7