Moxa IMC-21GA-SX-SC — подключение оптоволоконных портов: SC и ST разъемы [7/12]
![Moxa IMC-21GA-LX-SC [7/12] Fiber optic port connection](/views2/1197827/page7/bg7.png)
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Fiber Optic Port Connection
The concept behind the SC/ST port and cable is quite straightforward.
Suppose you are connecting devices I and II. Contrary to electrical signals,
optical signals do not require a circuit in order to transmit data.
Consequently, one of the optical lines is used to transmit data from device
I to device II, and the other optical line is used transmit data from device
II to device I, for full-duplex transmission.
All you need to remember is to connect the Tx (transmit) port of device I
to the Rx (receive) port of device II, and the Rx (receive) port of device I
to the Tx (transmit) port of device II. If you make your own cables, we
suggest labeling the two sides of the same line with the same letter
(A-to-A and B-to-B, as shown below, or A1-to-A2 and B1-to-B2).
SC-Port Pinouts
SC-Port to SC-Port Cable Wiring
ST-Port Pinouts
ST-Port to ST-Port Cable Wiring
ATTENTION
This is a Class 1 Laser/LED product. To avoid causing serious
damage to your eyes, do not stare directly into the laser beam.
Содержание
- Moxa industrial media converter p.1
- Imc 21a quick installation guide p.1
- Edition 4 may 2016 p.1
- Package checklist p.2
- Overview p.2
- Features p.2
- Panel layout p.3
- Wiring requirements p.4
- Mounting dimensions p.4
- Din rail mounting p.4
- Attention attention p.4
- Wiring the power inputs p.5
- Grounding the moxa imc p.5
- Attention p.5
- Crossover cable wiring p.6
- Communication connections p.6
- Straight through cable wiring p.6
- Rj45 ethernet port connection p.6
- Fiber optic port connection p.7
- Attention p.7
- Dip switch settings p.8
- Led indicators p.9
- Device2 p.9
- Device1 p.9
- Dual speed functionality and switching p.10
- Device2 p.10
- Device1 p.10
- Autonegotiation and speed sensing p.10
- Auto mdi mdi x connection p.10
- Specifications p.11
- Federal communications commission statement p.12
- Fcc warning p.12
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Подробное руководство по подключению устройств через оптоволоконные порты SC и ST. Объяснение принципа работы, схемы подключения Tx/Rx и рекомендации по маркировке кабелей для обеспечения надежной передачи данных.