Switching Fabric Modules - H3C S12500 Installation Instructions Manual

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
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
Item
Applicable device
CPU
Boot ROM
SDRAM
Dimensions (H × W × D)
LST1SF08B1
S12508
MPC8248
4 MB
128 MB
40 × 318 × 167 mm (1.57 × 12.52
× 6.57 in.)
1-16
(3) Interface LED
Model
S12518
40 × 618 × 167 mm (1.57 × 24.33 ×
6.57 in.)
LST1SF18B1