1-16
LST1GT48LEB1/LST1GT48LEC1
Figure 1-14
LST1GT48LEB1 front panel
(1) 10/100/1000 Mbps autosensing RJ-45 electrical interfaces (48 in total)
(2) RUN LED of the interface board
(3) Interface LED
The appearance of the LST1GT48LEC1 is similar to that of the LST1GT48LEB1.
For description of the interface LED and interface board RUN LED on the LST1GT48LEB1, refer to
Table 1-13 and Table 1-11 respectively.
Switching Fabric Modules
A switching fabric module is installed in the middle part of the rear end of the chassis and is responsible
for exchanging data between chips.
The console port and 10Base-T interface on a switching fabric module should only be used by the H3C
technical engineers for maintenance and update use. Users are not recommended to use the two ports.
Specifications
Table 1-14
Switching fabric modules specifications
Model
Item
LST1SF08B1
LST1SF18B1
Applicable device
S12508 S12518
CPU MPC8248
Boot ROM
4 MB
SDRAM 128
MB
Dimensions (H × W × D)
40 × 318 × 167 mm (1.57 × 12.52
× 6.57 in.)
40 × 618 × 167 mm (1.57 × 24.33 ×
6.57 in.)
