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China
الشخص الذي يمكن الاتصال به William
Zhongshan Industry Park,Nanjing, Nanjing, Jiangsu
RS***5/**2 Multi-Drop Self-Healing Ring Fiber Optic Modem
One Channel Multi Protocol Bi-Directional Data,
The Multi-Drop Self-Healing Ring Transmission series products
provide an optical self-healing ring network for RS**2, RS**2
/RS**5 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 RS**2, RS**2 and RS**5
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 | RS**2,RS**2,RS**5 |
| RS**2 Data Rate | **5.2kbps |
| RS**2 / **5 Data Rate | **2 kbps or 1Mkbps |
| Bit Error Rate | <1 x ****2 |
| Connectors | |
| Data | Screw Block Terminal |
| Fiber | ST, SC or FC (ST fitted as standard) |
| Environmental | |
| Operating Temperat ure | - 3 0 C**- **0 C |
| Storage Temperature | - *0 C**- **5C |
| Operating Humidity | *- *5% |
| MTBF | >**0,**0 Hours |
| Optical | |
| Fiber | Multimode or singlemode |
| Wavelength | MM: **0nm, SM: ***0nm |
| Number of fibers | 4 or 2 |
| POWER | |
| Power Input | AC **0V **0v or DC***0V *5V **2V **4V **8V Option |
| Mechanical |
|
| Dimensions | **5(L)×**0(W)×*6(H )Wall Mount & DIN Rail |
