Installation Manual
Quidway S8500 Series Routing Switches Chapter 2 LPU Modules
Huawei Technologies Proprietary
2-22
Table 2-39 SP4 module specifications
Attribute SP4
CPU MPC8245
BootROM 512 KB
SDRAM 256 MB
Dimensions (L × W) 366.7 × 340 mm (14.4 × 13.4 in)
Max. power consumption 97 W
Number of ports Four
Connector SFP/LC
Rate 2.5 Gbps
2.15.2 Panel and LEDs
Figure 2-18 SP4 module panel
The SP4 module has two LEDs for each port on its panel.
Table 2-40 POS port LEDs for the SP4 module
LED Status
OFF No link is present.
ALM
Green A link is present.
OFF No packets are transmitted/received on the port.
ACT
Orange
blinking
Packets are being transmitted/received on the port.
2.15.3 Matching Cable
The SP4 module provides 2.5 Gbps POS optical ports. To provide optical ports, you can
use these SFP optical modules.