Zte ZXR10 GER, Руководство пользователя

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Chapter 3 Structure and Principles
Confidential and Proprietary Information of ZTE CORPORATION 33
RE-02GE-GBIC
This is a two-port GBIC GE interface card, providing two GE
optical interfaces.
Figure 21 shows the RE-02GE-GBIC card.
F
I G U R E
2 1 R E - 0 2 G E - G B I C C
A R D
RE-02GE-GBIC card can provide two-channel Gigabit optical
interface of different transmission distances by configuring GBIC
parts of different specifications. Interface features are shown in
Table 30.
T
A B L E
3 0 R E - 0 2 G E - G
B I C
C
A R D
S
P E C I F I C A T I O N S
Port Type Specifications
SX (GBIC-
M500) SC connector, multi-mode fiber, with the wavelength of
850nm and maximum transmission distance of 500m
LX (GBIC-
S10K)
SC connector, single-mode fiber, with the wavelength
of 1310nm and maximum transmission distance of
10km
LH (GBIC-
S70K)
SC connector, single-mode fiber, with the wavelength
of 1550nm and the maximum transmission distance of
70km
RE-02GE-GBIC card contains seven indicators Table 31 sows
their functions.
T
A B L E
3 1 R E - 0 2 G E - G
B I C
C
A R D
I
N D I C A T O R S
Indicators Function Description
RUN
This is constantly on if the interface card is working
normally, and this goes off if the interface card fails.
DATA per
port
This is constantly on in the case of data sending and
receiving and this is off in the case if data sending or
receiving fails.
(Note 1)
SD per port
This is constantly on if optical signals are available;
and this becomes off if there are no optical signals
available. (Note 2)
LINK per
port
This is constantly on in the case of successful PPP link
setup, and This is off in the case of PPP link setup
failure (Note 3)
Definition
Panel
Interfaces
Indicators