DIN Rail RS-232 Fiber Optic Modem(Multi-drop Bus Link)
The DIN Rail RS- 232 Multi-Drop Bus Fiber Optic Modem series products provide an optical bus network for RS-232 data interfaces over a pair of multi mode or single mode optical fibers. The Terminal module units operate as the end or terminal points and provide an electrical connection and a two fibre optical connection. The Repeater module units act as in-line repeater stations and provide a single electrical connection and two optical connections, one upstream and one downstream. This series is available in either wall mount, DIN rail or 3U chassis card configurations.
Product Features
Multi protocol data interface
Switchable termination and biasing
Multimode and singlemode
Wall mount, DIN and 3U chassis card
Specs:
| Data | |
| Data Formats | RS232,RS422,RS485 |
| RS232 Data Rate | 115.2kbps |
| RS422 / 485 Data Rate | 512 kbps or 1Mbps |
| Bit Error Rate | <1 x 10-12 |
| Connectors | |
| Data | DB9 Female Connector |
| Fiber | ST, SC or FC (ST fitted as standard) |
| Environmental | |
| Operating Temperat ure | - 3 0 C--- +70 C |
| Storage Temperature | - 40 C--- +85 C |
| Operating Humidity | 0- 95% |
| MTBF | >100,000 Hours |
| Optical | |
| Fiber | Multi mode or single mode |
| Wavelength | MM: 850nm, SM: 1310nm |
| Number of fibers | 4 or 2 |
| POWER | |
| Power Input | AC 220V 110v or DC+110V +5V +12V +24V +48V Option,Dual power supply |
| Mechanical | |
| Dimensions | DIN Rail 43*88.5*124.5mm(W*D*H) |
Ordering Information:
|
Model Number |
Description |
Fiber No. |
Fiber Mode |
Fiber Connector |
|
HFD-FO-232-M2M |
Multi Drop Bus Link,Dual Fiber(BI-DI), 2km |
2 |
Multi Mode |
ST/SC/FC |
|
HFD-FO-232-M4M |
Multi Drop Bus Link,4 Fiber, 2km |
4 |
Multi Mode |
ST/SC/FC |
|
HFD-FO-232-M2S |
Multi Drop Bus Link,Dual Fiber(BI-DI), 20km |
2 |
Single Mode |
ST/SC/FC |
|
HFD-FO-232-M4S |
Multi Drop Bus Link,4 Fiber, 20km |
4 |
Single Mode |
ST/SC/FC |