RS-485/422 Redundant Ring Fiber Optic Modem
| Payment Terms: | T/T, WU |
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Company Profile
| Location: | China (Mainland) |
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| Business Type: | Manufacturer, Distributor/Wholesaler |
Product Detail
| Model No.: | 485 multi-drop self-healing Ring |
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| Means of Transport: | Air |
| Brand Name: | Buenoptic |
| Delivery Date: | 3 days |
Product Description
The Multi-Drop Self-Healing Ring Transmission series products provide an optical self-healing ring network for RS232, RS422 /RS485 data interfaces over two multimode or singlemode optical fibers. The system offers maximum reliability as it can recover simultaneous faults or failures in two different locations and has contact closure outputs on each module to clearly indicate any fault location. The self-healing ring consists of two opposing data paths, ring A and ring B. Under normal operation only the primary path (ring A) is used for data transfer. If a fault is detected, the data is transferred to the secondary path (ring B) without interruption to the communications network.
The series is available in wall mount, DIN rail or 3U chassis card.
Product Features
Supports RS232, RS422 and RS485
Multimode and singlemode solutions
Contact closure alarm outputs per station
Single or dual fibre configurations
Wall mount, DIN rail and 3U chassis card
Typical System Configuration
The series is available in wall mount, DIN rail or 3U chassis card.
Product Features
Supports RS232, RS422 and RS485
Multimode and singlemode solutions
Contact closure alarm outputs per station
Single or dual fibre configurations
Wall mount, DIN rail and 3U chassis card
Typical System Configuration
| Data | |
| Data Formats | RS232,RS422,RS485 |
| RS232 Data Rate | 115.2kbps |
| RS422 / 485 Data Rate | 512 kbps or 1Mkbps |
| Bit Error Rate | <1 x 10-12 |
| Connectors | |
| Data | Screw Block Terminal |
| Fiber | ST, SC or FC (ST fitted as standard) |
| Environmental | |
| Operating Temperat ure | - 3 0 C--- +70 C |
| Storage Temperature | - 40 C--- +85C |
| Operating Humidity | 0- 95% |
| MTBF | >100,000 Hours |
| Optical | |
| Fiber | Multimode or singlemode |
| 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 |
| Mechanical | |
| Dimensions | 125(L)×110(W)×36(H )Wall Mount & DIN Rail |