Descrição
Why 3.0mm matters in access networks
| Diâmetro do cabo | Mechanical Benefit | Uso típico |
|---|---|---|
| 0,9 mm | Lightweight | Internal pigtails |
| 2,0 mm | Flexible & strong | Indoor FTTH cords |
| 3,0 mm | High tensile & crush resistance | Outdoor & industrial fiber links |
The 3.0mm design protects fibers from installation stress, accidental pulling, and vibration in field deployments.
Desempenho óptico
| Parâmetro | Especificação |
|---|---|
| Tipo de fibra | Modo único 9/125 µm |
| Tipo de polonês | APC (8°) |
| Perda de inserção | ≤ 0,30 dB |
| Perda de retorno | ≥ 60 dB |
| Wavelengths | 1310 / 1550 nm |
| Repetibilidade | ≤ 0.1 dB |
| Durabilidade | ≥ 1000 ciclos de acoplamento |
These values meet the requirements of GPON, XG-PON, FTTx, CATV and telecom backbone systems.
Mechanical & structural design
| Recurso | Descrição |
|---|---|
| Connector Format | LC Simplex |
| Tamanho do cabo | 3,0 mm |
| Ponteira | Cerâmica de zircônia de 1,25 mm |
| Housing | High-impact polymer |
| Bota | Long strain-relief boot |
| Locking | LC push-pull latch |
| Temperatura de operação | -40°C a +75°C |
| Resistência à tração | ≥ 120 N |
O long boot and thick jacket absorb pulling force and prevent micro-bending, which helps maintain stable optical performance over time.
Where this connector is used
The LC APC 3.0mm Simplex connector is ideal for:
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Outdoor FTTH drop cables
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Gabinetes de distribuição de fibra
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Telecom base stations
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Industrial Ethernet fiber links
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CATV and RF-over-fiber systems
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Optical test cords used in the field
Perguntas e respostas profissionais
Q1: When should I choose 3.0mm instead of 2.0mm?
Use 3,0 mm when the cable will be pulled, bent frequently, or installed outdoors. It provides much better mechanical protection.
Q2: Is LC APC required for PON networks?
Yes. Most GPON, XG-PON and CATV systems require APC connectors to reduce signal reflection.
Q3: Can LC APC 3.0mm be used in patch panels?
Yes. It fits standard LC adapters and panels, but offers stronger cable protection than thinner cords.
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