69 
Item  S5130S-28ST-EI  S5130S-52ST-EI  S5130S-28PS-EI 
SFP port  N/A  N/A 
8 (The eight SFP ports 
form combo interfaces 
with their corresponding 
10/100/1000BASE-T 
autosensing Ethernet 
ports, respectively.) 
SFP+ port  2  2  4 
Input voltage 
AC power source: 
•  Rated voltage: 100 VAC to 240 VAC @ 50 or 60 Hz 
•  Max voltage: 90 VAC to 264 VAC @ 47 to 63 Hz 
DC power source (supported only by the S5130S-28PS-EI switch): 
•  Rated voltage:–24 VDC to –48 VDC 
•  Max voltage: –24 VDC to –48 VDC 
Minimum power 
consumption 
AC: 14 W  AC: 22 W 
AC: 12 W 
DC: 11 W 
Maximum power 
consumption 
AC: 36 W  AC: 53 W 
AC: 31 W 
DC: 26 W 
Chassis leakage 
current compliance 
UL 60950-1/EN 60950-1/IEC 60950-1/GB 4943/UL 62368-1/EN 62368-1/IEC 
62368-1 
Melting current of 
power module fuse 
2 A/250 V  2 A/250 V  2 A/250 V 
Cooling system 
Using fixed fan trays to draw ambient air in from the chassis left side and exhaust 
heated air from the chassis right side. 
Operating 
temperature 
–5°C to +45°C (23°F to 113°F) 
Operating humidity  5% to 95%, noncondensing 
Fire resistance 
compliance 
UL 60950-1/EN 60950-1/IEC 60950-1/GB 4943/UL 62368-1/EN 62368-1/IEC 
62368-1 
 
Table 16 Technical specifications for PoE switch models (1) 
Item  S5130S-10P-HPWR-EI  S5130S-12TP-HPWR-EI  S5130S-20P-PWR-EI 
Dimensions (H × W 
× D) 
43.6 × 330 × 230 mm 
(1.72 × 12.99 × 9.06 in) 
43.6 × 330 × 230 mm (1.72 × 
12.99 × 9.06 in) 
43.6 × 330 × 230 mm 
(1.72 × 12.99 × 9.06 in) 
Weight  ≤ 3 kg (6.61 lb)  ≤ 3 kg (6.61 lb)  ≤ 3 kg (6.61 lb) 
Console port  1 × serial console port  1 × serial console port  1 × serial console port 
10/100/1000BASE-
T autosensing 
Ethernet port 
8 
10 (The two 
highest-numbered 
10/100/1000BASE-T 
autosensing Ethernet ports 
form combo interfaces with 
their corresponding SFP 
ports, respectively.) 
16