Kalite fib: G.657.A2 (200μm)
FUTONG koube ensansib G.657.A2-200um sèl-mòd fib konfòme li avèk estanda G.657.a2 rekòmande pa estanda I-TUT B6a2 rekòmande pa IEC. Li akeri karakteristik yo eksepsyonèl nan G.657.A2 ak pi piti gwosè, ki ede diminye gwosè a ak pwa nan kab optik.
Optikestrikti fibkarakteristik yo | Inite | Egzijans |
Dyamèt CLADDING | μm | 125±0.7 |
Cladding ki pa-sikilarite | pousan | Mwens pase oswa egal a 0.8 |
Nwayo/Cladding erè konsantisite | μm | Mwens pase oswa egal a 0.5 |
Dyamèt kouch prensipal la | μm | 155±5 |
Dezyèm kouch dyamèt | μm | 200±10 |
Nwayo eksantrik | pousan | Pi gran pase oswa egal a 70 |
Erè konsantisite CLADDING / kouch | μm | Mwens pase oswa egal a 10.0 |
MFD (1310nm) | μm | 8.6±0.4 | |
Koupe longèdonn λc | μm | 1.18~1.33 | |
Koyefisyan atténuation | 1310nm | dB/km | Mwens pase oswa egal a 0.35 |
1383nm | dB/km | Mwens pase oswa egal a 0.33 | |
1550nm | dB/km | Mwens pase oswa egal a 0.21 | |
1625nm | dB/km | Mwens pase oswa egal a 0.24 | |
Macro koube pèt | Reyon koube | mm | 15 |
Nimewo sèk | Mm | 10 | |
1550nm, max. | dB | 0.03 | |
1625nm, max. | dB | 0.1 | |
Karakteristik longèdonn atenuasyon | 1285nm-1330nm | dB/km | Mwens pase oswa egal a 0.03 |
1525nm-1575nm | dB/km | Mwens pase oswa egal a 0.02 | |
Diskontinuite pwen atténuation 1310nm 1383nm 1550nm 1625nm | dB |
Mwens pase oswa egal a 0.015 Mwens pase oswa egal a 0.03 Mwens pase oswa egal a 0.03 Mwens pase oswa egal a 0.03 | |
Koyefisyan dispèsyon, 1288nm ~ 1339nm | ps/nm.k | |D| Mwens pase oswa egal a 5.3 | |
Koyefisyan dispèsyon, 1271nm ~ 1360nm | ps/nm.k | |D| Mwens pase oswa egal a 3.4 | |
Dispèsyon, 1550nm | ps/nm.k | Mwens pase oswa egal a 17.5 | |
Zewo dispèsyon longèdonn | nm | 1300~1322 | |
Zewo dispèsyon pant | ps/nm2.k | Mwens pase oswa egal a 0.091 | |
PMD (Valè lyen fib ki pa kab) | ps/km1/2 | Mwens pase oswa egal a 0.2 | |
Pwopriyete mekanik fib optik: | Inite | Egzijans |
Tès prèv | GPa | Pi gran pase oswa egal a 0.79 |
Reyon koube | m | Pi gran pase oswa egal a 5.0 |
Torsion | Vire | Mwens pase oswa egal a 0.5 |
Paramèt fatig dinamik | nd | Pi gran pase oswa egal a 20 |
Kouch kale fòs | N | 1.3 Mwens pase oswa egal a FPikMwens pase oswa egal a 8.9 |
Pèfòmans anviwònman fib optik | ||
Tès monte bisiklèt tanperati: soti nan -60 degre jiska 85 degre | dB/km | Mwens pase oswa egal a 0.03 |
Tès Watersoak: nan 23 degre, pou 30 jou | dB/km | Mwens pase oswa egal a 0.03 |
Tès chalè mouye: nan 85 degre ak 85 pousan RH, pou 30 jou | dB/km | Mwens pase oswa egal a 0.03 |
Tès sèk aje chalè: nan 85 degre | dB/km | Mwens pase oswa egal a 0.03 |
Baj popilè: g.657a2-200um
