The outer diameter of the FOC is 125 µm.
Sender
The light source is an "eye safe" class 1 laser with a wavelength of 850 nm (EN60825-1).
Range
Depending on the fiber-optic cable used, the maximum transmission range (segment length) is
750 m when using SIMATIC NET fiber-optic multimode cable with SC duplex connectors or 550
m when using a standard multimode FO cable.
Connectors
The cables are connected to SC sockets.
4.5.6
SCALANCE XB004-1LDG
Transmission rate
The transmission rate of the optical Fast Ethernet port is 1000 Mbps.
Transmission mode
The transmission mode for 1000Base-LH is specified in the IEEE 802.3z standard.
Since the full duplex mode and the transmission rate cannot be modified for optical
transmission, autonegotiation cannot be used.
Transmission medium
Data transmission is over single-mode fiber-optic cable (FO cable). The transceiver wavelength
is 1310 nm. The FO cables are compatible with single-mode FO cables with 1300 nm.
Single-mode fiber-optic cables with a core diameter of 9 µm are used. The outer diameter of the
FOC is 125 µm.
Sender
The light source is an "eye safe" class 1 laser with a wavelength of 1310 nm.
Range
The maximum transmission range (segment length) is 10 km for a signal attenuation of the fiber-
optic cable of ≤ 0.5 dB/km.
Description of the device
4.5 FO port (fiber optic)
SCALANCE XB-000
34
Operating Instructions, 01/2022, A2B00077300-11
Содержание SCALANCE XB-000
Страница 10: ...Safety notices SCALANCE XB 000 10 Operating Instructions 01 2022 A2B00077300 11 ...
Страница 36: ...Description of the device 4 6 LEDs SCALANCE XB 000 36 Operating Instructions 01 2022 A2B00077300 11 ...
Страница 54: ...Connecting up 6 6 IE FC RJ 45 Plug 180 SCALANCE XB 000 54 Operating Instructions 01 2022 A2B00077300 11 ...
Страница 98: ...Approvals SCALANCE XB 000 98 Operating Instructions 01 2022 A2B00077300 11 ...
Страница 102: ...Index SCALANCE XB 000 102 Operating Instructions 01 2022 A2B00077300 11 ...