Fiber Optic Attenuators Fixed/Variable 1-30dB 5G/FTTH/Datacenter LC/SC/FC
Premium Fiber Optic Attenuators – Fixed & Variable (1-30dB) for 5G, FTTH & Data Center Networks
Enhance your fiber optic network performance with our high-precision optical attenuators, designed for 5G, FTTH (Fiber to the Home), and data center applications. Available in fixed (1dB–30dB) and variable (adjustable 1-30dB) models, these attenuators ensure optimal signal strength and prevent receiver overload. Compatible with LC, SC, and FC connectors, they deliver seamless integration in telecom, broadband, and enterprise networks. Built to meet IEC, Telcordia, and ITU-T standards, our attenuators guarantee reliability in high-speed, high-bandwidth environments.
🔍 Technical Specifications
| Parameter | Specifications | |
|---|---|---|
| Wavelength Range | 1310nm / 1550nm (Single-mode) | 850nm / 1300nm (Multimode) |
| Attenuation Range | Fixed: 1dB, 5dB, 10dB, 20dB, 30dB | Variable: 1-30dB (continuously adjustable) |
| Connector Types | LC/UPC, SC/UPC, FC/UPC (APC optional) | |
| Insertion Loss | ≤0.5dB | |
| Return Loss | ≥55dB (PC) | ≥60dB (APC) |
| Operating Temp. | -40°C to +75°C | |
| Durability | 500+ mating cycles |
🚀 Key Applications
✔ FTTH/GPON Networks – Balances optical power in passive fiber-to-home systems.
✔ Data Centers – Prevents signal distortion in high-speed fiber links.
✔ 5G Infrastructure – Ensures stable transmission in mmWave and backhaul networks.
✔ Telecom & Enterprise Networks – Optimizes signal integrity in long-haul and metro networks.
🌍 Compliance & Standards
✅ IEC 61300-3 | ✅ Telcordia GR-910-CORE | ✅ ITU-T G.652/G.657
🔹 Why Choose Our Attenuators?
Precision-engineered for ultra-low insertion loss
Robust construction for harsh environments
Wide compatibility with industry-standard connectors
Ideal for network operators, ISPs, and data center engineers, our fiber optic attenuators deliver unmatched performance in modern optical communication systems. Boost your network efficiency today! 🚀
🔍 How to Choose Fiber Optic Attenuators? (Fixed/Variable dB for 5G/FTTH – LC/SC/FC/ST)
❓ FAQ – Quick Selection Guide
| Question | Answer |
|---|---|
| 1. Fixed or Variable Attenuator? | Fixed – Best for consistent signal reduction (e.g., 5dB, 10dB). Variable – Adjustable (1-30dB), ideal for testing & dynamic networks. |
| 2. Which dB Range Do I Need? | For FTTH/GPON, 5-20dB is common. Data centers may need 1-10dB. 5G networks often require 3-15dB. |
| 3. LC, SC, FC, or ST Connector? | LC – High-density (data centers). SC – Telecom/FTTH. FC – High-vibration environments. ST – Legacy systems. |
| 4. Single-mode (SM) or Multimode (MM)? | SM (1310/1550nm) – Long-distance (FTTH, 5G). MM (850/1300nm) – Short-range (data centers). |
| 5. APC or UPC Polish? | APC (Green) – Lower back reflection (FTTH, PON). UPC (Blue) – Standard for most applications. |
| 6. Compliance & Durability? | Check for IEC/Telcordia standards. Industrial use needs -40°C to +75°C tolerance. |
