Dahua

General Overview:

• Product Type: Monomode Optical Module
• Model: PFT3970
• Brand: Dahua Technology
• Application: Designed for long-distance, high-performance optical data transmission in network systems.
• Use Case: Primarily used in IP surveillance systems, security networks, and fiber-optic communication for enhancing data transmission over long distances.

Key Features:

• Transmission Mode:

  • Single-Mode (Monomode) optical transmission, optimized for long-distance communication.
  • Provides a reliable and high-speed connection over extensive distances (up to 20 km or more) without signal loss.

• Data Rate:

  • Support for 1 Gbps (Gigabit Ethernet) or higher data rate, ideal for high-bandwidth applications such as video surveillance.

• Wavelength:

  • 1310 nm wavelength for effective signal transmission over fiber-optic cables.

• Connector Type:

  • LC (Lucent Connector), a small form-factor connector that ensures secure and efficient fiber optic connections.

• Fiber Type:

  • Single-mode fiber (SMF), ensuring minimal signal attenuation and higher transmission efficiency over longer distances compared to multimode fibers.

• Distance:

  • Up to 20 km transmission range for standard applications. The actual distance may vary depending on the specific fiber infrastructure used.

• Optical Power:

  • Transmitter Output Power typically ranges between -5 dBm to -9 dBm (varies depending on model configuration and distance).
  • Receiver Sensitivity typically around -19 dBm, ensuring excellent reception quality at extended distances.

• Compatibility:

  • Compatible with Dahua network devices and other Gigabit Ethernet network equipment.
  • Works with Dahua IP cameras, NVRs, and other fiber-optic networking systems to extend the range and reliability of the network.

• Reliability:

  • Stable performance with minimal latency, ideal for high-traffic environments where continuous, uninterrupted data transmission is required.

• Operating Temperature:

  • 0°C to 70°C (32°F to 158°F) operating temperature range, suitable for most commercial and industrial environments.

• Standards Compliance:

  • Compliant with IEEE 802.3 standards for Ethernet, ensuring compatibility with a wide range of network devices and systems.

• Power Consumption:

  • Low power consumption, making it an energy-efficient component in a network setup.

• Mounting Type:

  • Typically used in rack-mounted systems or directly integrated into network devices like media converters, network switches, or NVRs.

Dimensions & Weight:

• Dimensions: Approx. 95mm (L) x 25mm (W) x 10mm (H).
• Weight: Approximately 50g.