产品特点
- 传输距离：多模2km
- 工作波长：双工1310nm
- 光纤连接器：SC/ST/FC（可选）
- 符合 EIA/RS485、RS422、RS232 传输标准，数据速率高达 500kb/s。
- 异步点对点速率高达 120Kbps (RS-232) 和 500kb/s (RS-422 和 RS-485)
- 即插即用（热插拔）
- 600W浪涌保护、15KV静电保护
- 支持220VAC输入，功耗2W
- RoHS、CE 和 FCC 认证
- 制造商: 纤维玛特有限公司
- 类型：RS485/RS422/RS232转光纤转换器
- 外壳：外部电源
- 包装: 纸盒
- 订单包括： 1 本用户手册 2 个电源，+12 伏，1.5 安培，剥皮镀锡引线 1 x RS485/RS422/RS232 接口光纤调制解调器发射器和 1 x RS485/RS422/RS232 接口光纤调制解调器接收器
串口转光纤转换器，也称为光纤调制解调器，是一种用于光网络通信中发送和接收数据的设备，它通过光纤电缆提供 RS-485（RS-422 或 RS-232）串行接口的同步可靠传输。 距离可达20公里。 Fiber-Mart工业RS485/RS422/RS232到多模双工光纤转换器，1310nm 2km是一款工业级双向外部供电转换器，可将标准全双工RS485/RS422/RS232串行信号转换为多模SC或 ST 或 FC 连接器类型光纤链路。 数据方向自动周转功能可在有数据时自动启用 RS485/RS422/RS232 发送和接收数据信号，无需软件驱动程序，使设备完全即插即用。 该串口转光纤转换器可以与计算机或其他设备的RS485/RS422/RS232端口连接，解决传统RS485/RS422/RS232通信距离和速率冲突的问题。 使用 RS485 Modem 应用图片作为参考。
duplex single-mode fibers
duplex multi-mode fibers
simplex single-mode fiber
| IItem | Serial Port | Fiber Type | Connector |
| Serial to Fiber Converters | RS-485 |
duplex single-mode fibers duplex multi-mode fibers simplex single-mode fiber |
ST/UPC SC/UPC FC/UPC |
| RS-422 | |||
| RS-232 | |||
| RS-485/RS-422 | |||
| RS-485/RS-422/RS-232 |
| Standard | EIA RS485/RS422/RS232 standard |
| RS-232 signal | IN, OUT, GND |
| RS-422 signal | T+, T-, R+, R-, GND |
| RS-485 signal | D+, D-, 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 | 0-500 Kbps, auto serial band rate test |
| Fiber wavelength | Multi-mode Duplex fiber 1310nm |
| Electric port transmission | RS485/422 port support 1200m, RS232 port 15m |
| Optic port transmission | Multi-mode Duplex fiber 2KM |
| Loading | RS485/422 port support 32 port loop environment(or hand tailor 128 point) |
| Interface protection | 600W surge protection, 15KV static protection |
| Electricity connector | DB-9 female |
| Dimension (L x W x H) | 100mm*691 mm*22mm |
| Input Power | 220 VAC |
| Consumption | 2W |
| Operating temperature | 0 to 50°C |
| Storage temperature | -40 to +80°C |
| Relative humidity | 5% to 90% (25°C no condense) |
工作温度：商业级/工业级/军品级可选
本产品为 北亿纤通 | F-tone Networks 产品线，详细信息，请联系我们的销售人员，谢谢！ Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by Andxe System before they become applicable to any particular order or contract. In accordance with the Andxe System policy of continuous improvement specifications may change without notice.The publication of information in this data sheet does not imply freedom from patent or other protective rights of Andxe System or others. rther details are available from any Andxe System sales representative.
