Usart-Ak-1Ldfo - Siemens SIPROTEC 5 V8.83 Manual

Distance 40 km
Laser class 1 as per EN 60825-1/-2
Transmitter power coupled in
singlemode optical fibers
Receiver sensitivity
Optical budget
4.2.4.6

USART-AK-1LDFO

Description
Product code
Figure
Connector type
Wavelength
Baud rate
Protocol
Max. line length
Distance 100 km
Laser class 1 as per EN 60825-1/-2
Transmitter power coupled in the
singlemode optical fiber
Receiver sensitivity
Optical budget
[dw_attenuator, 2, en_US]
Figure 4-7
NOTE
i
i
If you use the protection-interface module USART-AK-1LDFO for distances under 30 km, then connect
2 attenuators 7XV5107-0AA00. To continue using the duplex LC plugs, attach both attenuators to one end
of the remote connection (see
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-M, Edition 12.2021
With the use of 9 μm/125 μm optical fibers
Minimum
-8.0 dBm
-3.0 dBm
25.0 dB
Protection-interface module for synchronous operation with an optical
interface
P1Z888
1 x duplex LC
λ = 1550 nm
2 Mbit/s for the protection-interface communication
Protection-interface communication
100 km for singlemode optical fibers
With the use of 9 μm/125 μm optical fibers
Minimum
-5.0 dBm
-10.0 dBm
29.0 dB
Optical Remote Connection with Attenuators
Figure 4-7).
avg
avg
avg
avg
Plug-In Modules
4.2 Communication Modules
Maximum
-3.0 dBm
avg
-33.0 dBm
avg
–
Maximum
-0.0 dBm
avg
-34.0 dBm
avg
–
169