Cable Couplers; Bending Network Cable - Bosch DCN Next Generation Installation And Operation Manual

82 en | Planning
Figure 4.10 Example POF and GOF
4.2.7

Cable couplers

You can use the LBB4419/00 Cable Couplers to connect optical network cables to each other.
A cable coupler causes optical attenuation. Each cable coupler decreases the maximum
distance between two devices in the optical network (normally 50 meters) with 20 meters.
4.2.8

Bending Network Cable

The minimum bend radius of a 90 degree bend in an LBB4416 cable is 110 mm. A 180 degree
bend is the same as two 90 degree bends.
Figure 4.11 Bend radius
Coiling
The minimum coiling radius of an LBB4416 cable is 110 mm.
Figure 4.12 Coiling radius
DCN-NG_IOM_V4.1 | V1.3 | 2012.07
PRS-FINNA
2 m
DCN-CCU2
2 m
PRS-4DEX4
PRS-FINNA
2 m
R=110 mm
R=110 mm
Installation and Operation manual
PRS-FINNA
DCN-CCU2
PRS-4DEX4
2 x GOF
Together: max. 1904 m
INT-TX08
PRS-FINNA
Conference System
2 m
2 m
2 m
2 m
Bosch Security Systems B.V.