Bosch PRAESENSA Installation Manual page 122

122 en | Multifunction power supply, large | PRA-MPS3
4.
Caution!
Risk of eye injury. When inspecting a connector, ensure that light sources are off. The light
!
source in fiber optic cables may cause eye injury. SX and LX fiber connections use invisible IR
light.
2019.11 | V1.00 |
Port 6 is an SFP socket for a Small Form-factor Pluggable module. This allows for a long
distance connection using glass fiber to the next cluster. In case two glass fiber
connections are needed, e.g. to make the devices in the cluster part of a long distance
fiber ring, at least two fiber ports are needed from two multifunction power supplies, or
from a stand‑alone network switch with two SFP sockets, or a combination of these.
PRA-SFPSX: < 550 m
PRA-SFPLX: < 10 km
1
2
PRA-SFPxX
Installation manual
PRAESENSA
Bosch Security Systems B.V.