Especificações
O 1000BASE-SX SFP 850nm 155Mbps SFP Optical Transceiver is an advanced module designed for short-range optical data transmission. This model enables communication over fibra multimodo (MMF) up to a distance of 550 meters, making it ideal for Ethernet, telecomunicações, e Canal de fibra applications. It utilizes an 850nm VCSEL laser and a Fotodetector PIN to deliver reliable performance. Housed in an Pacote SFP with an Conector LC, it ensures seamless integration into various networking environments. The module operates on a single +3.3V power supply and features LVPECL-compatible data input/output interfaces. It also complies with IEC-60825 normas de segurança dos lasers e RoHS regulations, ensuring adherence to safety and environmental guidelines.
This transceiver is engineered to operate in diverse conditions, supporting supply voltages ranging from 3.15V to 3.45V. It functions effectively in commercial temperature ranges of 0°C to +70°C and can endure more demanding industrial conditions, with a range of -40°C to +85°C. Its power dissipation remains under 1W, offering energy efficiency alongside a steady data rate of 155Mbps. Additionally, its robust design includes low interferência electromagnética (EMI) and exceptional proteção contra descargas electrostáticas (ESD), ensuring reliable operation in sensitive environments.
The optical characteristics of this transceiver are finely tuned for precision and efficiency. The transmitter operates at a center wavelength of 850nm with an output power range between -8dBm and -3dBm, ensuring clear and consistent signal transmission. Its rácio de extinção falls between 12dB and 18dB, optimizing signal clarity. The receiver section accommodates wavelengths from 770nm to 860nm, achieving sensitivity as low as -19dBm. Its overload threshold is -3dBm, making it capable of handling diverse signal conditions while adhering to IEEE 802.3u e Canal de fibra ANSI normas para diagramas ópticos oculares.
Electrical performance is another highlight of this transceiver, featuring a differential impedance of 100Ω for both transmitter and receiver sections. Its input and output swing differentials are adaptable to various configurations, enhancing compatibility with host systems. Defined voltage thresholds for TX Disable and Rx_LOS functionalities allow for precise operational control and monitoring, making this module a versatile choice for networking setups.
O 1000BASE-SX SFP 850nm 155Mbps SFP Optical Transceiver is a compact, efficient, and dependable solution for high-speed optical communication. With its excellent performance specifications, adherence to industry standards, and robust environmental tolerances, it is a key component for modern network infrastructures.
Todos os nossos transceptores ópticos são fornecidos com um garantia vitalícia.