1-10 
Item  S5130S-28MP-EI  S5130S-52MP-EI 
Console port 
•  1 × serial console port 
•  1 × micro USB console port 
When both ports are connected, only the micro USB console port is available. 
10/100/1000BASE-T 
autosensing Ethernet 
port 
24  48 
5G/2.5G/1000BASE-T 
autosensing Ethernet 
port 
2 
SFP port  2 
AC-input voltage 
•  Rated voltage: 100 VAC to 240 VAC @ 50 or 60 Hz 
•  Max voltage: 90 VAC to 264 VAC @ 47 to 63 Hz 
Minimum power 
consumption 
14 W  22 W 
Maximum power 
consumption 
28 W  46 W 
Chassis leakage current 
compliance 
UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/EN 60950-1/IEC 
60950-1/GB4943.1 
Melting current of power 
supply fuse 
3.15 A/250 V  6.3 A/250 V 
Cooling system 
Using fixed fan trays to draw ambient air in from the left side of the chassis and 
exhaust heated air out from the power supply side. 
Operating temperature  –5°C to +45°C (23°F to 113°F) 
Operating humidity  5% to 95%, noncondensing 
Fire resistance 
compliance 
UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/EN 60950-1/IEC 
60950-1/GB4943.1 
 
Table1-7 Technical specifications for non-PoE switch models (6) 
Item  S5130S-28S-EI-DP 
S5130S-28ST-
EI 
S5130S-52ST-EI 
S5130S-28PS-
EI 
Dimensions (H 
× W × D) 
43.6 × 440 × 260 mm 
(1.72 × 17.32 × 10.24 
in) 
43.6 × 440 ×160 
mm (1.72 × 17.32 
× 6.30 in) 
43.6 × 440 × 260 mm 
(1.72 × 17.32 × 10.24 
in) 
43.6 × 440 × 360 
mm (1.72 × 17.32 
× 14.17 in) 
Weight  ≤ 3.5 kg (7.72 lb)  ≤ 2.5 kg (5.51 lb)  ≤ 4 kg (8.82 lb)  ≤ 4.5 kg (9.92 lb) 
Console port 
•  1 × serial console 
port 
•  1 × micro USB 
console port 
When both ports are 
connected, only the 
micro USB console 
port is available. 
1 × serial console port 
10/100/1000B
ASE-T 
autosensing 
Ethernet port 
24  24  48 
24 (The eight 
highest-numbere
d 
10/100/1000BAS
E-T autosensing