1620nm or 1650nm or 1620nm & 1650nm Fbg OTDR Reflector

• Customization: Available
• Type: OTDR Reflector
• Wiring Devices: Olt & Wdm
• Model NO.: LARF-6265-SA
• Certification: CE, ISO, RoHS, FCC
• Condition: New
• Type 1: 1625nm Reflector
• Pass Channel Wavelength 1: 1260~1600
• Reflect Channel Wavelength 1: 1620~1630
• Il@1260-1360 1: 1.4
• Il@1460-1580 1: 1.4
• Il@1620-1630 1: 21
• Type 2: 1650nm Reflector
• Pass Channel Wavelength 2: 1260~1360 & 1460~1581
• Reflect Channel Wavelength 2: 1610~1660
• Il@1260-1360: 1.2
• Il@1460-1580: 1.4
• Il@1610-1660: 17
• Type 3: 1625 and 1650nm Reflector
• Pass Channel Wavelength: 1260~1360 & 1460~1581
• Reflect Channel Wavelength 3: 1610~1660
• Transport Package: Box
• Trademark: LINK-ALL
• Origin: China
• HS Code: 7019901000
• Production Capacity: 20, 000 Per Year

Product Description

1620nm or 1650nm or 1620nm & 1650nm FBG OTDR Reflector 

Advantages

• Fault detection and location
  OTDR detects faults in fiber links by sending test pulses and measuring reflected signals. Reflectors can accurately reflect these test pulses at the ONU end, allowing OTDR to accurately locate the fault point. This is essential for maintaining network reliability.
• Link loss measurement
  OTDR can measure the loss of fiber links, while Reflectors can help OTDR accurately measure the link loss from OLT to ONU. This helps network operators optimize network performance and ensure that every user has stable service.
• Non-intrusive monitoring
  Since OTDR uses a 1650nm wavelength signal for monitoring, which is different from the wavelength of user data transmission (usually 1310nm or 1490nm), link monitoring can be performed without interfering with user data transmission.
• mprove maintenance efficiency
  By using OTDR and fiber reflectors, network operators can remotely monitor and diagnose fiber links, reducing the need for on-site maintenance, improving maintenance efficiency, and reducing maintenance costs

   
Features

• High reflectance at test wavelength
• Easy to install
• Exceptional reliability and environmental stability

Applications

• Fiber link testing and monitoring: In fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) projects, fiber reflectors are used for PON OTDR testing, central machine room reflectivity testing, and communication system link detection to ensure the coverage of the optical network and the stability of user services. Conventional OTDR equipment disconnects the fiber line in use at the fault site, and then connects the fiber to the portable OTDR equipment to determine whether the fiber is disconnected by the reflection peak displayed by the equipment. Fiber reflectors can monitor and test directly in the machine room through reflected signals without disconnecting the fiber link, making it easy to use and maintain the fiber link.
   
• Fiber optic communication system: Fiber reflectors reflect light of a specific wavelength to help the measurement system detect whether the fiber connection is normal, ensuring the stability and reliability of communication.

Performance Specification