Bosch PRAESENSA - Technical Data

158 en | Ethernet switch | PRA-ES8P2S PRAESENSA
2019.11 | V1.00 | Installation manual Bosch Security Systems B.V.
Conformity declarations
Europe CE/CPR
USA/Canada FCC/c‑UL
Korea KE
Environment RoHS
14.7 Technical data
Electrical
Power transfer
Power supply input PWR1-2
Input voltage
Input voltage tolerance
24 to 48 VDC
16.8 to 62.4 VDC
Power consumption (48 V)
Active mode, no PoE
Active mode, with PoE
12 W
< 140 W
Power over Ethernet
Standard
Output power, all ports together
Output power, per port (1-8)
IEEE 802.3 af/at
< 120 W
< 30 W
Supervision
Redundant power failure P-Fail relay / Alarm LED
Port link down P-Fail relay / Alarm LED
Fiber link down P-Fail relay / Alarm LED
Device status reporting SNMP, SMTP
Network interface
Ethernet
Speed
Ports 1-8
Ports 9-10
100BASE-TX
1000BASE-T
RJ45
RJ45/SFP combo
Console
Standard
Port
RS232
RJ45