Description
Why 3.0mm matters in access networks
| Diamètre du câble | Mechanical Benefit | Utilisation typique |
|---|---|---|
| 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.
Performances optiques
| Paramètres | Spécifications |
|---|---|
| Type de fibre | monomode 9/125 µm |
| Type de polissage | APC (8°) |
| Perte d'insertion | ≤ 0,30 dB |
| Perte de retour | ≥ 60 dB |
| Longueurs d'onde | 1310 / 1550 nm |
| Répétabilité | ≤ 0,1 dB |
| Durabilité | ≥ 1000 cycles d'accouplement |
Ces valeurs répondent aux exigences de GPON, XG-PON, FTTx, CATV and telecom backbone systems.
Mechanical & structural design
| Fonctionnalité | Description |
|---|---|
| Connector Format | LC Simplex |
| Taille du câble | 3,0 mm |
| Embout | Céramique zircone de 1,25 mm |
| Housing | High-impact polymer |
| Botte | Long strain-relief boot |
| Locking | LC push-pull latch |
| Température de fonctionnement | De -40°C à +75°C |
| Résistance à la traction | ≥ 120 N |
Le bottes longues et veste épaisse 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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Armoires de distribution de fibres
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Stations de base de télécommunications
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Liaisons Ethernet industrielles par fibre optique
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CATV and RF-over-fiber systems
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Optical test cords used in the field
Questions et réponses professionnelles
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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