TX1631  |  光纤发射器  |   SM23165D |  适用于远距离的数据传输

型号：TX1631

类别:光纤发射器

• 驱动控制器：DKC

• 版本：3

• 额定电流：40 A

• 直流母线标称电压：700 V

TX1631 光纤发射器是一种电子设备，其主要功能是将电信号转换为光信号，并将这些光信号传输到光纤中。光纤发射器通常包括一个发光二极管（LED）或激光二极管（LD）以及一个数字信号转换器1。其关键组件包括光源、调制器和光耦合器2。

光源：光源是光纤发射器的核心组件，它产生纯净稳定的光信号。常用的光源有半导体发光二极管（LED）和激光二极管（LD）。LED发出的光束相对宽且不够集中，适用于近距离的数据传输；而LD发出的光束更加集中和准确，适用于远距离的数据传输。

调制器：调制器用于调制光源的输出，改变光的强度、相位、频率等特性。调制有直接调制和外调制两种方式2。

光耦合器：TX1631 光耦合器负责将调制后的光信号耦合到光纤上，通常由一个聚散透镜和一个对准接口组成2。

光纤发射器在数据通信和电信领域有广泛的应用3。按照不同的分类标准，光纤发射器有多种类型，例如按类型可分为CXP、XFP、QSFP/QSFP+、SFP+、SFP等3；按光纤性质可分为单模和多模光纤收发器；按所需光纤可分为单纤和双纤光纤收发器；按工作层次/速率也有不同的分类。

三、主要应用

TX1631 光纤发射器的主要应用领域包括数据通信和电信等。在这些领域，光纤发射器发挥着将电信号转换为光信号并传输到光纤中的关键作用，从而实现了高效、稳定的数据传输。

Model: TX1631

Category: Fiber optic transmitter

• Drive controller: DKC

• Version: 3

• Rated current: 40 A

• DC bus nominal voltage: 700 V

The TX1631 optical fiber transmitter is an electronic device whose main function is to convert electrical signals into optical signals and transmit these optical signals to the optical fiber 1. Fiber optic transmitters typically include a light emitting diode (LED) or laser diode (LD) and a digital signal converter1. Key components include a light source, a modulator, and an optical coupler2.

Light source: The light source is the core component of the fiber optic transmitter, which produces a pure and stable optical signal. Commonly used light sources are semiconductor light-emitting diodes (leds) and laser diodes (LD). The beam emitted by the LED is relatively wide and not concentrated enough, which is suitable for close-range data transmission; The LD beam is more focused and accurate, which is suitable for long-distance data transmission.

Modulator: Modulator is used to modulate the output of the light source, changing the intensity, phase, frequency and other characteristics of the light. There are two ways of modulation: direct modulation and external modulation.

Optical couplers: TX1631 optical couplers are responsible for coupling the modulated optical signal to the optical fiber, usually consisting of a convergence and dispersion lens and an alignment interface 2.

Fiber optic transmitters have a wide range of applications in the field of data communications and telecommunications. According to different classification standards, there are many types of optical fiber transmitters, such as CXP, XFP, QSFP/QSFP+, SFP+, SFP, etc. 3; According to the fiber properties can be divided into single mode and multi-mode fiber transceiver; According to the required fiber can be divided into single fiber and double fiber fiber transceiver; There are also different classifications by level/rate of work.

Three, the main application

The main application areas of the TX1631 fiber optic transmitter include data communication and telecommunications. In these areas, fiber optic transmitters play a key role in converting electrical signals into optical signals and transmitting them to the fiber, enabling efficient and stable data transmission.