Detail produk:
Syarat-syarat pembayaran & pengiriman:
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Serial Standard: | EIA RS232, RS-422, RS-485 | Rate: | 0-120Kbps |
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Working temperature: | -40~75℃ | Fiber-optic network structure: | point to point, star, chain, ring redundancy |
Fiber Port: | 2 x SFP | WarraSerial Connectornty: | 5 yearsRS-232: DB9, RS-422, RS-485: phoenix terminal |
Dimention: | 133x40x120 mm | Product type: | RS232/RS22/RS85 Double-ring media Converter |
Cahaya Tinggi: | rs485 to fiber optic converter,rs422 to fiber optic converter |
Industrial 2Ch Double ring Fiber Media Converter with 2 SFP port , RS232 / RS22 / RS85
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Overview
The LNK-GYS200 series is Ring Optical data type provides 1~4Ch RS232/422/485 in the optical fiber transmission, support a variety of fiber optic network topologies: point to point communications, chain network, star and redundant ring network protection, self-healing network topology, and on this basis, the networking is more complex network topologies, with a self-healing ring network protection. The product breakthrough contradictory legacy serial interface communication distance and speed, but also to solve the electromagnetic interference, ground loop interference and lightning damage problems, greatly improving the reliability of data communications, security and confidentiality.
Features
Technical Indexes
Fiber | |
Multi-mode Fiber:50/125um, 62.5/125um | |
Maximum transmission distance | 2Km @ 62.5/ 125um multi mode |
fiber, attenuation (3dbm/km)Wave Length | 820nm |
Transmitting power | -12dBm (Min) ~-9dBm (Max) |
Receiver sensitivity | -28dBm (Min) |
Link budget | 16dBm |
Single-mode Fiber:8/125um, 9/125um | |
Maximum transmission distance | 20Km |
Transmission distance | 20Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) |
Wave Length | 1310nm |
Transmitting power | -9dBm (Min) ~-8dBm (Max) |
Receiver sensitivity | -27dBm (Min) |
Link budget | 18dBm |
RS232/422/485 Interface | |
Rate | 0-115200Kbps |
Interface characteristics | EIA RS232 RS422 RS485 |
Connector | Phoenix terminal |
Working environment | |
Working temperature | -40°C ~ 75°C |
Working Humidity | 5%~95 % (no condensation) |
Storage temperature | -40°C ~ 80°C |
Mechanical: | |
Dimensions | 133mm×40mm×120mm (H×W×D) |
Casing | IP30 protection, Metal case |
Installation | 35mm DIN-Rail, Wall Mounting |
Weight | 685g |
Kontak Person: Mr. Michael Guo
Tel: 19928768315
Faks: 86-755-8312-8674
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