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4 Technical Data
4.9
Protection Data Interfaces and Communication Topology (optional)
Protection Data Interfaces
Quantity
- Connection optical fibre
For flush-mounted case
For surface-mounted case
Connection modules for protection data interface, depending on the ordering version:
Module in
Connector Type Fibre Type
Device
1
FO5
)
ST
2
FO6
)
ST
2
FO7
)
ST
2
FO8
)
FC
1
) Laser class I according to EN 60825-1/ -2 using glass fibre 62.5/125 µm
2
) Laser class 3A according to EN 60825-1/ -2
- Character idle state
Protection Data Communication
Direct connection:
Transmission rate
Fibre type
Optical wavelength
Permissible link signal attenuation
Transmission distance
Connection via communication networks:
Communication converter
Supported network interfaces
Connection to communication converter
Transmission rate
Max. runtime time
Max. runtime difference
Transmission accuracy
462
1 or 2
Mounting location "D" for one connection or "D" and "E" for two
connections
On the rear side
At the inclined housing on the case bottom
Optical Wavelength Perm. Path
Multimode
820 nm
62.5/125µm
Multimode
820 nm
62.5/125µm
Monomode
1300 nm
9/125 µm
Monomode
1300 nm
9/125 µm
"Light Off"
512 kbit/s
Refer to table above
See Appendix A.1, Subsection Accessories
G703.1 with 64 kbit/s;
X.21 with 64 or 128 or 512 kbit/s
See table above under module FO 5
64 kbit/s with G703.1
512 kbit/s or 128 kBit/s or 64 kbit/s with X.21
0.1 ms to 30 ms
0.000 ms to 3.000 ms
CRC 32 according to CCITT or ITU
Distance, Maximum
Attenuation
8 dB
1.5 km 0.95 miles
16 dB
3.5 km 2.2 miles
7 dB
10 km 6.25 miles
18 dB
35 km 22 miles
Increments 0.1 ms
Increments 0.001 ms
C53000-G1176-C155-3
7SA522 Manual
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