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Reliable Long-Distance Fiber Attenuation
H!Fiber.com LC 3dB fiber optic attenuator is a passive device designed for high-precision optical networks. It features a ceramic core for durability and stability, supporting single-mode long-haul applications in India. The device prevents overload at receivers, ensuring low bit error rates and protecting sensitive equipment. Widely used in CWDM, DWDM, CATV systems, data centers, and testing environments, it offers high return loss (≥50dB) and polarization-dependent loss ≤0.2dB. Compact, lightweight, and easy to install, this 2-pack is ideal for professional optical network setups requiring reliable performance and durability in Indian conditions.
Using dustproof caps, it maintains end-face cleanliness, ensuring consistent attenuation. The ceramic core provides excellent repeatability and intercalation stability, making it suitable for optical distribution frames and broadband access networks. The device's high accuracy and small volume facilitate convenient operation and precise signal management, essential for high-power applications in data centers and telecom infrastructure across India.
Advanced Ceramic Core Technology
The ceramic core ensures high stability, low loss, and repeatability, making this attenuator reliable for demanding long-haul and high-power fiber optic applications in India. Its durability withstands temperature ranges from -40°C to +75°C, suitable for Indian climate conditions.
Ideal for Indian Telecom & Data Centers
Designed for long-distance, high-power networks, this 2-pack supports CWDM, DWDM, CATV, and data center networks, helping Indian ISPs and enterprises prevent optical overloads and equipment damage efficiently.
Typical situations where H!Fiber.com Single Mode LC 3dB Fiber Optic Attenuator | Ceramic Core helps — illustrative scenarios, not customer reviews.
An Indian data center engineer needs to prevent receiver overload in a long-haul fiber link, ensuring stable data transmission.
Using this 2-pack, the engineer maintains low bit error rates, supports 1200-1600nm wavelengths, and arrives in 11-13 days.
| Support Applications | CWDM, DWDM, CATV, Data Centers, Test Equipment |
| Reapplication Math | Supports high-power long-haul networks, prevents overload |
| Shelf Life | Unspecified, factory-sealed on arrival |
| Compatibility | Fiber optic devices supporting LC/UPC connectors |
| Cost per use | ₹820 per piece |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by H!Fiber.comunder its own policy.
| Feature | H!Fiber.com Single Mode | Others |
|---|---|---|
| Attenuation Accuracy | ±10% dB, ceramic core, stable over temperature | Varies by brand, often ±15%, less stable |
| Return Loss | ≥50dB, high-quality polish | Typically 40-45dB, lower performance |
| Application Range | Supports CWDM, DWDM, CATV, data centers | Limited to basic networks, less versatile |
| Price per Unit | ₹820 per piece | ₹300-₹500 per piece in India |
| SKU | yjq4808 |
| Brand | H!Fiber.com |
| Size | 3dB/LC |
| Core Material | Ceramic |
| Operation Wavelength | 1200nm - 1600nm |
| Return Loss | ≥50dB |
About H!Fiber.com
H!Fiber.com specializes in high-quality fiber optic components, trusted for durable, stable, and reliable passive devices in global telecom and data networks.
Compliance & Legal
This is a passive optical device, no specific safety or regulatory warnings applicable.
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This item:
H!Fiber.com Single Mode LC 3dB Fiber Optic Attenuator | Ceramic Core, 2 Pack, for Long-Haul & Data Center Use
1,640
This item
H!Fiber.com Single Mode LC 3dB Fiber Optic Attenuator | Ceramic Core, 2 Pack, for Long-Haul & Data Center Use
1,640
Total price:
13,430
You save 3,740 (22%) Extra3 items selected
3 items
13,430You save 3,740 (22%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,640 1,940 | 9,280 11,660 | 2,510 3,570 | 1,460 1,960 | 1,550 1,950 | 1,200 1,570 | 1,610 1,670 |
| Brand Name | H!Fiber.com | NooElec | LiNKFOR | H!Fiber.com | H!Fiber.com | SANANTS | Fafeicy |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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