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FTTH Network GPON, EPON.
Rural communication
Local trunk line
CATV
Computer networks system
Smaller diameter
Frees up capital to expand network and client base
Network design flexibility
5/3.5mm microduct suitable
Easy to upgrade
Greater blowing distance
Fiber: G.G652D, G.657A1, G.657A2
Enhanced Performance Fiber Unit (EPFU) is small size, light weight, enhanced surface outer sheath fiber unit designed for blowing into micro tube bundles by air flow. The outer thermoplastic layer provides a high level of protection and excellent installation properties.
Specification:
Fiber count | Nominal diameter | Nominal weight | Min. bend radius | Temperature |
2 | 1.15±0.05 | 1 | 50 | -30 to +60 |
4 | 1.15±0.05 | 1 | 50 | |
6 | 1.35±0.05 | 1.3 | 60 | |
8 | 1.50±0.05 | 1.8 | 80 | |
12 | 1.65±0.05 | 2.2 | 80 |
Blowing Test:
Fiber count | Blowing machine | Suitable microduct | Blowing pressure | Blowing distance | Blowing time |
2 | PLUMETTAZ UM25 | 3/2.1 or 5/3.5 | 7/10 | 500/1000 | 10/18 |
4 | 3/2.1 or 5/3.5 | 500/1000 | 10/18 | ||
6 | 5/3.5 | 500/1000 | 10/18 | ||
8 | 5/3.6 | 500/1000 | 13/18 | ||
12 | 5/3.5 | 500/800 | 15/20 |
Attenuation:
fiber Type | SM G.652D、G.655、G.657 | MM 62.5/125 |
Attenuation | 0.38dB/km max @1310nm | 3.5dB/km max @850nm |
