H3C S7508E-X, Installation Manual

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Table 32 EPON interface module specifications
EPON interface module Central
wavelength
Connector Cable specifications
Maximum
transmission
distance
SFP-GE-PX10-D-SM1490-
A
TX: 1490 nm
RX: 1310 nm
SC
9/125 μ m single-mode
fiber
10 km (6.21
miles)
SFP-GE-PX20-D-SM1490-
A
TX: 1490 nm
RX: 1310 nm
SC
9/125 μ m single-mode
fiber
20 km (12.42
miles)
AC power cables
AC power cables are used for connecting the power modules of an S7508E-X switch to the external AC
power supply system.
•
Select AC power cables according to the power of the power module.
• The connector type varies by country or region. Select a compliant connector type as needed.
• For the power module LSUM2AC2500 of the S7508E-X switch, select 16-A AC power cables. For
the connector types of different countries or regions, see Table 33 .
Table 33 16A AC power cables used in different countries or regions
1
Connector
type
Code (Length)
Countries or regions
where the type of
power cables
conforms to local
safety regulations and
can be used legally
Other countries or
regions using this type of
power cables
Countries or
regions seldom
using this type of
power cables
I type
04043396 (3
m, i.e., 9.8 ft)
Mainland China
Connector outline Power cable outline Connector outline
2
Connector
type
Code (Length)
Countries or regions
where the type of
power cables conforms
to local safety
regulations and can be
used legally
Other countries or
regions using this type
of power cables
Countries or
regions seldom
using this type of
power cables