Description:
The GE Genius Fiber Optic Converter is designed for use in optical Genius bus field bus networks. It permits conversions of electrical Genius bus interfaces into optical Genius bus interfaces and vice versa. The repeaters can be integrated in existing Genius bus field bus networks. Genius Fiber Converter can also be used to configure a complete Genius bus field bus network with point to point, line or ring topology.The mechanical structure comprises a compact, rigid metal housing which can either be mounted on a hat rail or on any flat base. Apart from setting the data rate, no other adjustments have to be made during set-up.
*Notes: This transmission distance of network are also affected by the Genius network protocol on Genius network total length constraint
By profiting from the familiar advantages of optical transmission technology, the modules can be integrated into existing GENIUS field bus networks. A complete GENIUS field bus network with modules in pint to point, line, star or ring topology, and an arbitrary combination of these, can also be built up.
The redundant ring is also supported to the GE GENIUS Fiber Optic Converter, thereby increasing the fail-safety of the field bus network.
It supports Point to point,Multi-drop Bus and Self-healing Ring topologies
The device is powered by 24V DC voltage. A redundant feed increases operational safety.
The optical fibers are connected using ST connectors.
6 multicolored LED indicate the current operating status
Transmission rate of the GENIUS Fiber Optic Converter
The Genius fiber optic converter supports the data rates 153.6 kBaud (standard and extended),
76.8 kBaud, and 38.4 kBaud.
Technical Specs:
| 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 AC125@0.2A |
| Signal transmission |
|
| Transmission rate |
153.6Kbps STD, 153.6Kbps EXT
76.8Kbps,38.4Kbps |
| Setting transmission rate |
Switch setting |
| Bit error rate |
< 10-9 |
| Signal processing time |
80ns/station |
| Cascade modules |
32 |
| Electrical port |
|
| Input/output signal |
Genius |
| Isolate voltage |
>= 1500VDC |
| PIN assignment |
5-PIN terminal block |
| Length of Genius cable |
153.6Kbps STD: <300M
153.6Kbps EXT: <300M
76.8Kbps: <600M
38.4Kbps: < 1200M |
| Connection capability |
Max.10 terminal data devices |
| Terminator |
Must be attached outside to connector |
| Electrical isolation |
|
| – Shielding in/Shielding out |
Yes |
| – Data lines/Housing |
Yes |
| 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
shielded RS 485 bus lines
|
±2 kV (EN 61000-4-4) |
| Surge |
|
| Power lines,Shielded 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 |
|
GENIUS Fiber Optic Converter
