H3C S7500 Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500 Series Ethernet Switches Chapter 2 Line Processing Units
2-43
2.20.1 Technical Specifications
The LS81GP48 adopts an XG high-speed bus and provides forty-eight
1000Base-X-SFP ports operating in the full-duplex mode. It can also serve as the
SRPU of the S7502.
Table 2-38 LS81GP48 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.)
Maximum power consumption 75 W
Connector LC
Number of ports 48
Port speed z 1000 Mbps full-duplex
SFP modules Refer to Table 2-22.
Compliant standard
z IEEE 802.3
z IEEE 802.3z
z IEEE 802.1p
z IEEE 802.1Q
z IEEE 802.1D
z IEEE 802.3x
z IEEE 802.1X
z IEEE 802.1w
z IEEE 802.3ad
z IEEE 802.1s
 Note:
When using the LS81GP48 as an LPU of the S7503/S7506/S7506R, you can only use
it together with a Salience III or Salience III Plus SRPU.
z If you use the LS81GP48 together with a Salience III Plus SRPU, you can insert it
into any LPU slot on the S7503/S7506/S7506R.
z If you use the LS81GP48 together with a Salience III SRPU, you can only insert it
into one of the last two LPU slots on the S7503/S7506/S7506R (slot 2 or 3 for the
S7503, slot 5 or 6 for the S7506, and slot 6 or 7 for the S7506R).