H3C S7500 Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units
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Table 2-30 LS81T32P 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 Thirty-two autosensing
10/100/1000Base-T Ethernet ports
z Sixteen 1000Base-X-SFP ports
Maximum power consumption 93 W
Connector RJ-45, LC
Port speed
z 10 Mbps half-duplex/full-duplex
z 100 Mbps half-duplex/full-duplex
z 1000 Mbps full-duplex
z MDI/MDI-X autosensing
SFP modules Refer to Table 2-22.
Matching cable and maximum
transmission distance
Category-5 twisted pair, with a maximum
transmission distance of 100 m (328.1 ft)
Compliant standard
z IEEE 802.3
z IEEE 802.3u
z IEEE 802.3z
z IEEE 802.3ab
z IEEE 802.1p
z IEEE 802.1Q
z IEEE 802.1D
z IEEE 802.1X
z IEEE 802.1s
z IEEE 802.1w
z IEEE 802.3x
z IEEE 802.3ad