H3C S7500 Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units
2-29
Table 2-26 LED description of the LS81P12T
LED Status Meaning
OFF No link is present.
ON A link is present.
LINK/ACT
Blinking Data is being transmitted/received.
2.13.3 Matching Cable
Refer to section 2.11.3 “Matching Cable” on page 2-23.
2.14 LS81P12TE
Figure 2-37 LS81P12TE appearance
2.14.1 Technical Specifications
The LS81P12TE can serve as the SRPU of the S7502.
Table 2-27 LS81P12TE specifications
Item Specification
CPU MPC8245, 300 MHz
Boot ROM 512 KB
Flash memory 32 MB
SDRAM 256 MB
Dimensions (H x W x D) 40.1 × 376.7 × 354.5 mm (1.6 × 14.8 × 14 in.)
Number of ports
z Four 10/100/1000BASE-T Ethernet ports
z Twelve 1000BASE-X-SFP ports
Maximum power consumption 40 W
Port speed
z 1000 Mbps full-duplex (optical port)
z 10 Mbps half-duplex/full-duplex (electrical
port)
z 100 Mbps half-duplex/full-duplex (electrical
port)
z 1000 Mbps full-duplex (electrical port)