Daim ntawv thov
EPFU cable tuaj yeem siv los ua cov kab hauv tsev hauv FTTH tes hauj lwm thiab tuaj yeem tso tau los ntawm cua tshuab nrog cov khoom siv tes tuav, los txuas rau tsev neeg cov ntaub ntawv xov xwm nrog rau qhov chaw nkag rau cov neeg siv khoom.
- Kev ua haujlwm zoo tshaj plaws ntawm huab cua tshuab
- FTTx Networks
- Xeem Mile
- Microduct
Cable Section Design
Nta
● 2, 4, 6, 8 thiab 12 fibers xaiv.
● Cov qauv ruaj khov, ua haujlwm zoo thiab ua haujlwm kub.
● Tsim los nrog cov grooves tshwj xeeb los ua ntej tshuab kev deb.
● Lub teeb yuag thiab nruj nruj, rov ua dua.
● Tsim los tsis muaj gel, yooj yim stripping thiab tuav.
● Cov nqi zoo dua piv rau cov khoom lag luam ib txwm muaj.
● Ua tiav cov khoom siv, cov neeg ua haujlwm tsawg dua, lub sijhawm ua haujlwm qis dua.
Standards & Certifications
Tshwj tsis yog tias tau teev tseg hauv qhov kev qhia tshwj xeeb no, tag nrho cov kev xav tau yuav tsum ua raws li qhov tseem ceeb
nrog rau cov qauv specifications hauv qab no.
| Optical Fiber: | ITU-T G.652, G.657 IEC 60793-2-50 |
| Optica Cable: | IEC 60794-1-2, IEC 60794-5 |
Basic Performance
| Fiber suav | 2 Fibers | 4 Fibers | 6 Fibers | 8 Fibers | 12 Fibers |
| Sab nraud Dia (mm) | 1.15 ± 0.05 | 1.15 ± 0.05 | 1.35 ± 0.05 | 1.15 ± 0.05 | 1.65 ± 0.05 hli |
| Qhov hnyav (g / m) | 1.0 | 1.0 | 1.3 | 1.8 | 2.2 |
| Min Khoov vojvoog (mm) | 50 | 50 | 60 | 80 | 80 |
| Kub | Cia: -30 ℃ ~ + 70 ℃ Kev khiav hauj lwm: -30 ℃ ~ + 70 ℃ Kev teeb tsa: -5 ℃ ~ + 50 ℃ |
| Cable kev pab cuam lub neej | 25 xyoo |
| Lus Cim: Nws raug pom zoo tias cov qauv ntawm 2 fibers chav tsev muaj 2 cov fibers puv, vim nws tau ua pov thawj tias 2 fibers chav tsevnrog 2 puv fibers yog zoo dua li ib qho xoom lossis ib qho uas muaj fiber ntau hauv kev ua haujlwm tshuab thiab cov fiber ntau stripping-muaj peev xwm. |
Cov yam ntxwv
| Hom | Fiber suav | OD (mm) | Qhov hnyav (Kg / km) | Tensile zogNtev / luv (N) | Crush Resistance luv luv (N / 100mm) |
| EPFU-02B6a2 | 2 | 1.1 | 1.1 | 0.15G / 0.5G | 100 |
| EPFU-04B6a2 | 4 | 1.1 | 1.1 | 0.15G / 0.5G | 100 |
| EPFU-06B6a2 | 6 | 1.3 | 1.3 | 0.15G / 0.5G | 100 |
| EPFU-08B6a2 | 8 | 1.5 | 1.8 | 0.15G / 0.5G | 100 |
| EPFU-12B6a2 | 12 | 1.6 | 2.2 | 0.15G / 0.5G | 100 |
Tshuab yam ntxwv
| Fiber suav | 2 | 4 | 6 | 8 | 12 |
| Txoj kab uas hla | 5.0 / 3.5 hli | 5.0 / 3.5 hli | 5.0 / 3.5 hli | 5.0 / 3.5 hli | 5.0 / 3.5 hli |
| Tshuab siab | 8bar / 10bar | 8bar / 10bar | 8bar / 10bar | 8bar / 10bar | 8bar / 10bar |
| Tshuab nrug | 500 m / 1000 m | 500 m / 1000 m | 500 m / 1000 m | 500 m / 1000 m | 500 m / 800 m |
| Tshuab lub sijhawm | 15 feeb / 30 min | 15 feeb / 30 min | 15 feeb / 30 min | 15 feeb / 30 min | 15 feeb / 30 min |
Environmental yam ntxwv
• Kev thauj mus los / cia kub: -40 ℃ to +70 ℃
Kev xa khoom ntev
• Txheem ntev: 2,000m; lwm qhov ntev kuj muaj
Mechanical thiab Environmental Test
| Yam khoom | Paub meej |
| Tensile loading xeem | Txoj Kev Xeem: Ua raws li IEC60794-1-21-E1
Tensile zog: W * GN
Ntev: 50m
Lub sijhawm tuav: 1 feeb
Txoj kab uas hla ntawm mandrel: 30 x cable txoj kab uas hla
Tom qab kuaj cov fiber ntau thiab cable tsis muaj kev puas tsuaj thiab tsis muaj kev hloov pauv hauv attenuation |
| Crush / Compression xeem | Txoj Kev Xeem: Ua raws li IEC 60794-1-21-E3
Test Length: 100 hli
Load: 100 N
Lub sijhawm tuav: 1 feeb
Cov txiaj ntsig kuaj:
Ntxiv attenuation ≤0.1dB ntawm 1550nm.
Tom qab kuaj tsis muaj sheath cracking thiab tsis muaj fiber ntau tawg. |
| Cable dabtsi yog khoov kuaj | Txoj Kev Xeem: Ua raws li IEC 60794-1-21-E11B
Mandrel Txoj kab uas hla: 65mm
Number of Cycle: 3 cycles
Cov txiaj ntsig kev xeem: Ntxiv attenuation ≤0.1dB ntawm 1550nm.
Tom qab kuaj tsis muaj sheath cracking thiab tsis muaj fiber ntau tawg. |
| Flexing / Repeated Bending test | Txoj Kev Xeem: Ua raws li IEC 60794-1-21- E8 / E6
Qhov hnyav: 500g
Khoov txoj kab uas hla: 20 x txoj kab uas hla
Tus nqi cuam tshuam: ≤ 2 sec / voj voog
Number of cycles: 20
Cov txiaj ntsig kev xeem: Ntxiv attenuation ≤0.1dB ntawm 1550nm.
Tom qab kuaj tsis muaj sheath cracking thiab tsis muaj fiber ntau tawg. |
| Temperature cycling test | Txoj Kev Xeem: Ua raws li IEC 60794-1-22-F1
Variation ntawm kub: -20 ℃ to + 60 ℃
Number of cycles: 2
Tuav lub sijhawm rau txhua kauj ruam: 12 teev
Cov txiaj ntsig kev xeem: Ntxiv attenuation ≤0.1dB/km ntawm 1550nm. |
Cable Marking
Tshwj tsis yog tias yuav tsum tau ua, lub plhaub yuav siv inkjet cim ntawm lub sijhawm ntawm 1m, uas muaj:
- Cov neeg siv khoom npe
- Tsim lub npe
- Hnub tsim khoom
- Hom thiab tus naj npawb ntawm fiber ntau cores
- Ntev cim
- Lwm yam kev xav tau
Ib puag ncig
Ua raws li ISO14001, RoHS thiab OHSAS18001.
Cable Packing
Dawb coiling nyob rau hauv lub lauj kaub. Pans hauv plywood pallets
Tus qauv xa tawm ntev yog 2, 4, 6 km nrog kev kam rau siab ntawm -1% ~ + 3%.
 | Fiber suav | Ntev | Pan Size | Qhov hnyav (Gross) KG |
| (m) | Φ × H |
| | (mm) |
| 2-4 fibers | 2000 m | φ510 × 200 | 8 |
| 4000 m | φ510 × 200 | 10 |
| 6000 m | φ510 × 300 | 13 |
| 6 Fibers | 2000 m | φ510 × 200 | 9 |
| 4000 m | φ510 × 300 | 12 |
| 8 Fibers | 2000 m | φ510 × 200 | 9 |
| 4000 m | φ510 × 300 | 14 |
| 12 Fibers | 1000 m | φ510 × 200 | 8 |
| 2000 m | φ510 × 200 | 10 |
| 3000 m | φ510 × 300 | 14 |
| 4000 m | φ510 × 300 | 15 |
Qhib Whats App
