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- Contact Person : Mr. Lee Givenchy
- Company Name : Shenzhen 3onedata Technology Co., Ltd.
- Tel : 86-755-26702668
- Fax : 86-755-26703485
- Address : Guangdong,Shenzhen,West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town
- Country/Region : China
- Zip : 518055
RS-232 serial optic fiber modem
Product Detailed
Related Categories:Modems
Auto sense serial signal rate, zero delay automatic transmit
Multi-mode 2KM, signal-mode 20KM, 40KM, 60KM
The Model277/A Series converter is equipped with a multiple interface circuit that can handle RS-232 serial interfaces and multi-mode or single- mode fiber. Model277/A converters are used to extend serial transmission distance up to 2 km (multi-mode fiber) or up to 20,40,60km (single- mode fiber). Note that the RS-232 interfaces cannot be used on the same Model277/A at the same time to convert to fiber.Auto Baud Rate DetectionThe Model277/A Series incorporates a method for automatically detecting the serial signal baud rate by hardware. This is an extremely convenient feature for the user. Even if a device's baud rate is changed, the signal will still be transmitted through the RS-232 to fiber converter without any problem.Features1.Auto sense serial signal rate, zero delay automatic transmit2.Support 5V Volt input, +14 or 14V Volt output,consumption 2W3.Internal or external power choice.4.Multi-mode 2KM, signal-mode 20KM, 40KM, 60KMCommunication | Standard | Accord EIA RS-232standard |
| RS-232 signal | IN, OUT, GND |
| Fiber signal | IN, OUT |
| Working format | Asynchronism, point to point or multi-point |
| Direction control | Adopt automatic send data control , auto distinguish and control data transfer direction |
| Band rate | 0-120Kbps, auto serial band rate test |
| Fiber wavelength | Multi-mode 850nm, signal-mode 1310nm |
| Electricity port transmission | RS-232 port 15M |
| Optic port transmission | Multi-mode 2KM, signal-mode 20,40,60KM |
| Loading | point to point |
| Interface protection | 600W surge protection, 15KV static protection |
| Electricity port connector | DB-9 female |
| Optic port connector | Multi-mode adopt ST/SC connector, signal-mode adopt FC/ST/SC connector |
| Working temperature | -25 to 70 |
| Storage temperature | -40 to 85 |
| Humidity | Relative humidity 5% to 95% |
| Input power | 5-40VAC |
| Consumption | 2W |
| L*W*H | 100mm*69mm*22mm |
| Shell | Iron |
| Color | White |
| Weight | 230g |
Update Date:2012-04-24 04:28:12
RS-232 serial optic fiber modem
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