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Ncaj qha Bury (DB) 7-txoj kev 16/12 hli
HDPE Tube Pob Khoom
Ncaj qha Bury (DB) 7-txoj kev 16/12 hli
Kev piav qhia txog khoom
(Daim Duab 1)
| 1) | Cov kav dej me me sab hauv: | 16/12 hli |
| 2) | Txoj kab uas hla sab nraud: | 50.4mm * 46.1mm (±1.1mm) |
| 3) | Thickness ntawm lub sheathing: | 1.2 hli |
Cov Lus Cim:Ripcord yog xaiv tau.
Cov ntaub ntawv raw:
HDPE ntawm hom high-molecular nrog cov kev teeb tsa hauv qab no yog siv rau kev tsim cov Tube Bundle:
Cov ntsuas dej ntws: 0.1～0.4 g/10 feeb NISO 1133
(190 °C, 2.16 KG)
Qhov Ceev: Yam tsawg kawg nkaus 0.940 g/cm3 ISO 1183
Lub zog tensile ntawm cov qoob loo: Min. 20MPa ISO 527
Kev ncua sijhawm thaum tawg: Yam tsawg kawg nkaus 350% ISO 527
Kev tiv thaiv kev tawg ntawm ib puag ncig (F50) Yam tsawg kawg nkaus 96 teev ISO 4599
Kev Tsim Kho
1. PE lub hnab: Lub hnab sab nraud yog tsim los ntawm HDPE xim, tsis muaj halogen. Xim sab nraud ib txwm yog txiv kab ntxwv. Lwm xim muaj peev xwm ua tau raws li tus neeg siv khoom thov.
2. Cov kav dej me me: Cov kav dej me me no yog tsim los ntawm HDPE, extruded los ntawm 100% cov khoom tshiab. Cov xim yuav tsum yog grey (cov kav dej nruab nrab), liab, ntsuab, xiav, daj, txiv kab ntxwv, loj hlob lossis lwm yam kev cai.
Cov Lus Qhia Txog Kev Siv
Rooj 1: Kev ua haujlwm ntawm cov kav dej sab hauv Φ16 / 12mm
| Qhov Chaw | Kev ua tau zoo ntawm lub tshuab | Cov xwm txheej xeem | Kev ua tau zoo | Tus Qauv |
| 1 | Lub zog tensile ntawm cov zis | Tus nqi ntawm kev txuas ntxiv: 100 hli/feeb | ≥1600N | IEC 60794-1-2 Txoj Kev E1 |
| 2 | Tsoo | Qauv ntev: 250 hli Thauj khoom: 1200N Lub sijhawm ntev tshaj plaws ntawm kev thauj khoom: 1 feeb Lub sijhawm rov zoo: 1 teev | Lub cheeb sab nraud thiab sab hauv yuav tsum pom, nyob rau hauv kev kuaj pom yam tsis muaj kev puas tsuaj thiab tsis muaj kev txo qis ntawm lub cheeb ntau dua 15%. | IEC 60794-1-2 Txoj Kev E3 |
| 3 | Kink | ≤160 hli | - | IEC 60794-1-2 Txoj Kev E10 |
| 4 | Kev cuam tshuam | Qhov cuam tshuam ntawm qhov chaw: 10mm Lub zog cuam tshuam: 1J Tus naj npawb ntawm kev cuam tshuam: 3 zaug Lub sijhawm rov zoo: 1 teev | Thaum kuaj pom, yuav tsum tsis muaj kev puas tsuaj rau lub raj xa dej me me. | IEC 60794-1-2 Txoj Kev E4 |
| 5 | Lub vojvoog khoov | Tus naj npawb ntawm kev tig: 5 Txoj kab uas hla ntawm lub mandrel: 192mm Tus naj npawb ntawm cov voj voog: 3 | Lub cheeb sab nraud thiab sab hauv yuav tsum pom, nyob rau hauv kev kuaj pom yam tsis muaj kev puas tsuaj thiab tsis muaj kev txo qis ntawm lub cheeb ntau dua 15%. | IEC 60794-1-2 Txoj Kev E11 |
| 6 | Kev sib txhuam | / | ≤0.1 | M-Kab |
Rooj 2: Kev ua haujlwm ntawm lub raj xa dej
| Qhov Chaw | Khoom | Cov Lus Qhia Tshwj Xeeb | |
| 1 | Qhov tsos | Phab ntsa sab nraud du (UV-stabilized) tsis muaj qhov tsis huv uas pom tau; xim zoo sib npaug, tsis muaj npuas lossis tawg; nrog cov cim qhia meej rau ntawm phab ntsa sab nraud. | |
| 2 | Lub zog tensile | Siv cov thom khwm rub kom nruj cov qauv raws li cov lus hauv qab no: Qhov ntev ntawm cov qauv: 1m Tensile ceev: 20mm / feeb Thauj khoom: 7500N Lub sijhawm ntawm qhov kev ntxhov siab: 5 feeb. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
| 3 | Kev Tiv Thaiv Kev Sib Tsoo | Ib qho qauv 250 hli tom qab 1 feeb thauj khoom thiab 1 teev rov qab. Lub zog thauj khoom (phaj) yuav tsum yog 2000N. Lub cim ntawm phaj ntawm lub hnab tsis suav tias yog kev puas tsuaj rau lub tshuab. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
| Qhov Chaw | Khoom | Cov Lus Qhia Tshwj Xeeb |
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| 4 | Kev cuam tshuam | Qhov nplaim ntawm qhov ntaus yuav tsum yog 10 hli thiab lub zog cuam tshuam 10J. Lub sijhawm rov qab los yuav tsum yog ib qho tawm. Lub cim ntawm qhov ntaus ntawm qhov me me ductsistsis suav tias yog kev puas tsuaj rau lub cev. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
| 5 | Khoov | Txoj kab uas hla ntawm lub mandrel yuav tsum yog 40X OD ntawm cov qauv, 4 tig, 3 lub voj voog. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
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Kub Cia Khoom
Cov pob khoom tiav ntawm HDPE Tube Bundle ntawm cov nruas tuaj yeem khaws cia rau sab nraum zoov tau ntev tshaj 6 lub hlis txij li hnub tsim khoom.
Kub cia: -40 ° C～+70°C
Kub ntawm kev teeb tsa: -30 ° C～+50°C
Kub ua haujlwm: -40 ° C～+70°C
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310GR
Cov khoom ONU yog cov khoom siv kawg ntawm XPON uas ua raws li ITU-G.984.1/2/3/4 tus qauv thiab ua tau raws li kev txuag hluav taws xob ntawm G.987.3 protocol, yog raws li kev paub tab thiab ruaj khov thiab pheej yig GPON thev naus laus zis uas siv cov khoom siv siab XPON Realtek chipset thiab muaj kev ntseeg siab, kev tswj hwm yooj yim, kev teeb tsa yooj yim, kev ruaj khov, kev pabcuam zoo (Qos). XPON muaj G / E PON kev hloov pauv sib koom ua ke, uas tau pom los ntawm software ntshiab. -
Kab Hlau Ntxaib Ntxaib GJFJBV
Cov xov hlau tiaj tiaj siv 600μm lossis 900μm nruj buffered fiber ua qhov nruab nrab sib txuas lus optical. Cov fiber nruj buffered yog qhwv nrog ib txheej ntawm aramid xov ua ib qho khoom muaj zog. Xws li ib chav tsev yog extruded nrog ib txheej ua ib lub sheath sab hauv. Lub cable tiav nrog ib lub sheath sab nraud. (PVC, OFNP, lossis LSZH) -
OYI 3436G4R
Cov khoom ONU yog cov khoom siv kawg ntawm XPON uas ua raws li ITU-G.984.1/2/3/4 tus qauv thiab ua tau raws li kev txuag hluav taws xob ntawm G.987.3 protocol, ONU yog raws li kev siv tshuab GPON uas ruaj khov thiab pheej yig uas siv cov chipset XPON REALTEK uas ua tau zoo thiab muaj kev ntseeg siab, yooj yim tswj, yooj yim teeb tsa, muaj zog, thiab lav zoo (Qos). ONU no txhawb nqa IEEE802.11b/g/n/ac/ax, hu ua WIFI6, tib lub sijhawm, lub WEB system muab kev yooj yim rau kev teeb tsa ntawm WIFI thiab txuas rau INTERNET yooj yim rau cov neeg siv. ONU txhawb nqa ib lub lauj kaub rau VOIP daim ntawv thov. -
OYI-ATB04C Lub Thawv Rau Saum Rooj
Lub thawv OYI-ATB04C 4-chaw nres nkoj desktop yog tsim thiab tsim los ntawm lub tuam txhab nws tus kheej. Cov khoom ua tau zoo raws li cov qauv kev lag luam YD/T2150-2010. Nws tsim nyog rau kev teeb tsa ntau hom modules thiab tuaj yeem siv rau thaj chaw ua haujlwm wiring subsystem kom ua tiav dual-core fiber nkag thiab qhov chaw tso zis. Nws muab cov khoom siv kho fiber, stripping, splicing, thiab kev tiv thaiv, thiab tso cai rau me ntsis ntawm cov khoom siv fiber redundant, ua rau nws tsim nyog rau FTTD (fiber rau lub desktop) daim ntawv thov system. Lub thawv yog ua los ntawm cov yas ABS zoo los ntawm kev txhaj tshuaj molding, ua rau nws tiv thaiv kev sib tsoo, hluav taws kub retardant, thiab tiv taus kev cuam tshuam heev. Nws muaj cov khoom zoo sealing thiab tiv thaiv kev laus, tiv thaiv cov cable tawm thiab ua haujlwm ua lub vijtsam. Nws tuaj yeem ntsia tau rau ntawm phab ntsa. -
XPON ONU
1G3F WIFI PORTS yog tsim los ua HGU (Home Gateway Unit) hauv ntau yam kev daws teeb meem FTTH; daim ntawv thov FTTH chav kawm ntawm tus neeg nqa khoom muab kev nkag mus rau kev pabcuam cov ntaub ntawv. 1G3F WIFI PORTS yog raws li kev siv tshuab XPON uas paub tab thiab ruaj khov, pheej yig. Nws tuaj yeem hloov pauv tau nrog EPON thiab GPON hom thaum nws tuaj yeem nkag mus rau EPON OLT lossis GPON OLT. 1G3F WIFI PORTS siv kev ntseeg siab siab, kev tswj hwm yooj yim, kev teeb tsa yooj yim thiab kev pabcuam zoo (QoS) lav kom ua tau raws li kev ua haujlwm ntawm lub module ntawm Tuam Tshoj Telecom EPON CTC3.0. 1G3F WIFI PORTS yog ua raws li IEEE802.11n STD, siv nrog 2 × 2 MIMO, tus nqi siab tshaj plaws txog li 300Mbps. 1G3F WIFI PORTS yog ua raws li cov cai tswjfwm xws li ITU-T G.984.x thiab IEEE802.3ah. 1G3F WIFI PORTS yog tsim los ntawm ZTE chipset 279127. -
OPGW Optical Av Hlau
Lub raj nruab nrab OPGW yog ua los ntawm cov hlau tsis xeb (yeeb nkab txhuas) fiber unit nyob rau hauv nruab nrab thiab cov hlau txhuas clad hlau stranding txheej txheem nyob rau hauv lub txheej sab nraud. Cov khoom no yog tsim rau kev ua haujlwm ntawm ib lub raj optical fiber unit.
Yog tias koj tab tom nrhiav kev daws teeb meem fiber optic cable uas txhim khu kev qha thiab ceev ceev, tsis txhob nrhiav ntxiv lawm tsuas yog OYI xwb. Tiv tauj peb tam sim no kom pom tias peb tuaj yeem pab koj txuas lus li cas thiab coj koj txoj kev lag luam mus rau qib tom ntej.
