72
Hot-swappable fan trays
All S5560-EI switch models, except the S5560-30S-EI and S5560-54S-EI switches, support the
LSPM1FANSA and LSPM1FANSB fan trays. The following table describes the specifications for the
LSPM1FANSA and LSPM1FANSB fan trays.
Table 15 Hot-swappable fan trays
Item Specifications
LSPM1FANSA fan tray
Dimensions 40 × 40 × 104 mm (1.57 × 1.57 × 4.09 in)
Fan speed 20000 R.P.M
Max airflow 20 CFM
Airflow direction Back to front (from the power module side to the network port side)
Input voltage 12 V
Maximum power consumption 9.8 W
Reference H3C LSPM1FANSA & LSPM1FANSB Fan Trays User Guide
LSPM1FANSB fan tray
Dimensions 40 × 40 × 104 mm (1.57 × 1.57 × 4.09 in)
Fan speed 20000 R.P.M
Max airflow 20 CFM
Airflow direction Front to back (from the network port side to the power module side)
Input voltage 12 V
Maximum power consumption 9.8 W
Reference H3C LSPM1FANSA & LSPM1FANSB Fan Trays User Guide
Expansion cards
The S5560-30C-EI, S5560-34C-EI, S5560-30F-EI, S5560-54C-EI, S5560-30C-PWR-EI, and
S5560-54C-PWR-EI switches provide an expansion slot at the rear. The following table describes the
expansion cards available for these switches.
Table 16 Expansion cards
Item Specifications
LSWM2QP2P
Description 2-port 40GE QSFP+ interface card
Port type and quantity 2 × 40 Gbps QSFP+ fiber port
Available transceiver modules
and cables
See Table 26, Table 27, and Table 28.
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