H!Fiber.com 2 Pack Single Mode LC 7dB Fiber Optic Attenuator | Ceramic Core, Male to Female, Fixed, 1200-1600nm, -40 to +75°C

• LC/UPC Fiber Optic Attenuator: LC/UPC Male to LC/UPC Female, 7dB, single mode fixed, Ceramic Core material, 2 Pack.
• Low Insert-loss & High Return-loss: Polarization dependent loss ≤0.2dB and Return Loss: ≥ 50dB. Using an attenuator to prevent over saturating an optical receiver when the optical power is too high and ensures low bit error rates preventing damage to receiving fiber optic equipment.
• Good Repeatability & Intercalation: Widely used in Optical Fiber Distribution Frame, Optical Communication Network, Optical Fiber Broadband Access Network, Optical Fiber CATV, Optical Fiber Testers, FLAN, the performance is stable and reliable.
• Feature: Light weight, small volume, high accuracy, good stability and convenient operation.
• Attenuator Application: Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver.

• Connect the Attenuator — Insert the male end into your fiber port and connect the female end to the fiber cable. Ensure a snug fit for optimal performance.
• Verify Connection — Check for secure attachment and minimal insertion loss. Use optical power meters if available to confirm attenuation levels.
• Operate in Network — Integrate into your fiber link, ensuring the attenuator is in the correct position for your long-haul or test setup. No re-calibration needed for fixed 7dB.

Typical situations where H!Fiber.com 2 Pack Single Mode LC 7dB Fiber Optic Attenuator | Ceramic Core helps — illustrative scenarios, not customer reviews.