1-9 
Item  S5130S-28F-EI  S5130S-52F-EI 
10/100/1000BASE-T 
autosensing Ethernet 
port 
8 (Each and its corresponding SFP 
port form a combo interface.) 
2 (Each and its corresponding SFP port 
form a combo interface.) 
SFP port 
24 (The eight highest-numbered 
SFP ports form combo interfaces 
with their corresponding 
10/100/1000BASE-T autosensing 
Ethernet ports, respectively.) 
48 (The two highest-numbered SFP 
ports form combo interfaces with their 
corresponding 10/100/1000BASE-T 
autosensing Ethernet ports, 
respectively.) 
SFP+ port  4  4 
Power supply slot  2, at the rear panel  2, at the rear panel 
Input voltage 
CA-70A12: 
•  Rated voltage: 100 VAC to 240 VAC @ 50 or 60 Hz 
•  Max voltage: 90 VAC to 290 VAC @ 47 to 63 Hz 
PSR75-12A: 
•  Rated voltage:  
  100 VAC to 240 VAC @ 50 or 60 Hz 
  240 VDC 
•  Max voltage:  
  90 VAC to 290 VAC @ 47 to 63 Hz 
  180 to 320 VDC 
PSR150-A1: 
•  Rated voltage: 100 VAC to 240 VAC @ 50 or 60 Hz 
•  Max voltage: 90 VAC to 264 VAC @ 47 to 63 Hz 
PSR150-D1: 
•  Rated voltage: –48 VDC to –60 VDC 
•  Max voltage: –36 VDC to –72 VDC 
DC power source for the PSR150-D1 power supply: –48 VDC power source in 
the equipment room or an RPS (H3C RPS800-A or RPS1600-A) 
Minimum power 
consumption 
•  1 × CA-70A12: 15 W 
•  2 × CA-70A12: 17 W 
•  1 × PSR75-12A: 15 W 
•  2 × PSR75-12A: 17 W 
•  1 × PSR150-A1: 18 W 
•  1 × PSR150-D1: 18 W 
•  2 × PSR150-A1: 23 W 
•  2 × PSR150-D1: 22 W 
•  1 × CA-70A12: 26 W 
•  2 × CA-70A12 29 W 
•  1 × PSR75-12A: 26 W 
•  2 × PSR75-12A: 29 W 
•  1 × PSR150-A1: 27 W 
•  1 × PSR150-D1: 27 W 
•  2 × PSR150-A1: 32 W 
•  2 × PSR150-D1: 33 W 
Maximum power 
consumption 
•  1 × CA-70A12: 45 W 
•  2 × CA-70A12: 48 W 
•  1 × PSR75-12A: 45 W 
•  2 × PSR75-12A: 48 W 
•  1 × PSR150-A1: 48 W 
•  1 × PSR150-D1: 51 W 
•  2 × PSR150-A1: 55 W 
•  2 × PSR150-D1: 57 W 
•  1 × CA-70A12: 69 W 
•  2 × CA-70A12: 72 W 
•  1 × PSR75-12A: 69 W 
•  2 × PSR75-12A: 72 W 
•  1 × PSR150-A1: 74 W 
•  1 × PSR150-D1: 84 W 
•  2 × PSR150-A1: 95 W 
•  2 × PSR150-D1: 95 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 
•  CA-70A12: 10 A/250 V 
•  PSR75-12A: 3.15 A/250 V