Siemens SIPROTEC 4 7UT6 Series Manual page 402

Technical Data
4.1 General
Test voltage (reg. socket)
Transmission speed
Bridgeable distance
Ethernet optical (EN100) for DIGSI, IEC61850
Connection for Flush-mounted case rear panel, slot position "B", duplex LC, 100BaseT acc. to IEEE802.3
Connection for Surface-mounted
case
Transmission Speed
Optical wavelength
bridgeable distance
1) limited selection of baud rates for 7UT612
Additional Interface
Connection
Transmission Speed
RS485
Connection for flush-mounted
casing
Connection for surface-mounted
casing
Test Voltage
Maximum Distance of Transmission 3,280 feet (1,000 m)
Fiber Optical Link (FO)
FO connector type
Connection for flush-mounted
casing
Connection for surface-mounted
casing
Optical Wavelength
Laser Class 1 according to EN
60825-1/-2
Permissible Optical Link Signal
Attenuation
Maximum Distance of Transmission max. 0.93 miles (1.5 km)
Character Idle State
1) limited selection of baud rates for 7UT612
Time Synchronization Interface
Time Synchronization
Connection for flush-mounted case Rear panel, mounting location "A";
Connection for surface mounting
housing
Signal Nominal Voltages
Test Voltage
402
500 V; 50 Hz
100 MBit/s
65.62 feet (20 m)
not available
100 MBit/s
1300 nm
max. 0.93 miles (1.5 km)
isolated interface for data transfer with an RTD-box
min. 4,800 Baud; max. 115,200 Baud; Factory setting 38,400 Baud
rear panel, mounting location "D",
9-pole D-SUB miniature female connector
at the housing bottom; shielded data cable
500 VAC; 50 Hz
ST connector
Rear panel, mounting location "D"
at the housing mounted case on the case bottom
λ = 820 nm
using glass fiber 50/125 μm or using glass fiber 62.5/125 μm
max. 8 dB, with glass fiber 62.5/125 μm
Configurable: factory setting "Light off"
DCF 77 / IRIG B Signal
9-pin D-subminiature female connector
at the double-deck terminal on the case bottom
selectable 5 V, 12 V or 24 V
500 V; 50 Hz
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
1)