S908 Remote I/O(RIO) Fiber Optic Converter
Description:
S908 RIO Fiber Optic Converters are designed to be used in Modicon field bus optical repeater. They enable electrical Remote I/O interfaces to be converted into optical interfaces.
Electrical connection to the Remote I/O network is through an “F”–style connector and external Modicon Remote I/O 14 db tap.
By profiting from the familiar advantages of optical transmission technology, the modules can be integrated into existing Remote I/O bus networks. A complete S908 Remote I/O field bus network with modules in point to point, line, star or ring topology, and an arbitrary combination of these, can also be built up.
The redundant ring is also supported, thereby increasing the fail-safety of the field bus network.
The device is powered by 24V DC voltage. A redundant feed increases operational safety.
6 multicolored LED indicate the current operating status
Specifications:
Voltage/power supply | |
Operating voltage | 12 V to 30 V DC, typ. 24 V, |
Current consumption | typ. 120 mA@24V |
Signaling contact | Max .switch DC24V@2A or This email address is being protected from spambots. You need JavaScript enabled to view it. |
Signal transmission | |
Transmission rate | S908 Remote IO |
Bit error rate | < 10-9 |
Signal processing time (Opticale Fiber Port) | ≤1.6us/Station |
Retimer (Electrical port) | |
Pulse Width Distortion/Jitter | ±10ns(Cascade 50 modules) |
Cascade modules | 50 |
Electrical port | |
Input/output signal | S908 Remote IO |
Isolate voltage | >= 1500VDC |
PIN assignment | S908 Remote IO via "F" connector |
Optical ports | |
Wavelength | 1310 nm |
optical power | |
– in glass fiber 9/125um | -9dBm – -18 dBm |
– in glass fiber G 62.5/125 | -13 dBm – -20 dBm |
Receiver sensitivity | -34dBm |
Transmission distance | |
–with glass fiber 9/125um | 0 – 20,000 m (0.3 dB/km) |
– with glass fiber G 62,5/125 | 0 – 3,000 m (2.0 dB/km) |
Connector | ST |
Electromagnetic compatibility (EMC) | |
Limit class B (EN 55022) | EN 61000-4-2 EN 61000-4-3 |
Burst: | |
On power supply lines |
±2 kV (EN 61000-4-4) |
Surge | |
Power lines,Cable lines |
±1 kV symmetrical,±2 kV asymmetrical (EN 61000-4-5) |
Others | |
Ambient temperature | -25 °C to +75 °C |
Storage temperature | 40 °C to +85 °C |
Relative humidity | <95 %, non-condensing |
Protection class | IP 40 |
Dimensions (W x H x D) | 62 x 132 x 120 mm |
Weight | approx. 600 g |
Ordering Information:
Model Number |
Description |
Fiber No. |
Fiber Mode |
Fiber Connector |
HFD-FO-908-P1M |
Point to Point Link,Single Fiber(BI-DI), 2km |
1 |
Multi Mode |
ST/SC/FC |
HFD-FO-908-P2M |
Point to Point Link,Dual Fiber, 2km |
2 |
Multi Mode |
ST/SC/FC |
HFD-FO-908-P1S |
Point to Point Link,Single Fiber(BI-DI), 20km |
1 |
Single Mode |
ST/SC/FC |
HFD-FO-908-P2S |
Point to Point Link,Dual Fiber, 20km |
2 |
Single Mode |
ST/SC/FC |
|
|
|
|
|
HFD-FO-908-M2M |
Multi Point Bus Link,Dual Fiber(BI-DI), 2km |
2 |
Multi Mode |
ST/SC/FC |
HFD-FO-908-M4M |
Multi Point Bus Link,4 Fiber, 2km |
4 |
Multi Mode |
ST/SC/FC |
HFD-FO-908-M2S |
Multi Point Bus Link,Dual Fiber(BI-DI), 20km |
2 |
Single Mode |
ST/SC/FC |
HFD-FO-908-M4S |
Multi Point Bus Link,4 Fiber, 20km |
4 |
Single Mode |
ST/SC/FC |
|
|
|
|
|
HFD-FO-908-R2M |
Redundant Ring Link,Dual Fiber(BI-DI), 2km |
2 |
Multi Mode |
ST/SC/FC |
HFD-FO-908-R4M |
Redundant Ring Link,4 Fiber, 2km |
4 |
Multi Mode |
ST/SC/FC |
HFD-FO-908-R2S |
Redundant Ring,Dual Fiber(BI-DI), 20km |
2 |
Single Mode |
ST/SC/FC |
HFD-FO-908-R4S |
Redundant Ring,4 Fiber, 20km |
4 |
Single Mode |
ST/SC/FC |