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Sharaxaada
Huawei OSN1500 SDH is a new generation of intelligent optical transmission equipment developed by Huawei. It adopts a unified switching architecture and can be used as MPLS-based packet equipment and TDM equipment.
Huawei OSN1500 SDH Product Overview
Huawei OSN1500 SDH inherits all the features of MSTP technology and is compatible with traditional SDH and MSTP networks. It integrates SDH, PDH, Ethernet, WDM, ATM, ESCON, FC / FICON, DVB-ASI, RPR and other technologies into a new generation of integration. Type 2.5G / 622M multi-service optical transmission platform (MSTP), mainly used in the access layer of metropolitan area networks, provides a complete solution for the transition of existing SDH equipment to intelligent optical network equipment, waxaana si weyn loogu isticmaalaa waddooyinka waaweyn Nidaamka isgaarsiineed wuxuu ku xiran yahay shabakadda.
Huawei OSN1500 SDH ayaa qaatay “beddelidda midaysan” dhismaha, kuwaas oo loo isticmaali karo sida qalabka baakadaha iyo TDM (Isku-dhufashada Wakhtiga) qalabka. Qalabka kale ee Huawei SDH, Tusmada ugu hooseysa ee OptiX OSN1 500 taageeri kara codsiyada isku xirka kala duwan, sida codsiyada qaabka xirmada saafiga ah, codsiyada isku dhafka ah (qaabka xirmada iyo isku xirka qaabka TDM ee dulsaarka) iyo codsiyada qaabka TDM saafiga ah, si loo gaaro adeegyada xogta iyo adeegyada dhaqanka ee SDH. Dea ugu fiican.
Sawirada Alaabta Huawei OSN1500 SDH
Huawei OSN1500 SDH Tilmaamaha Alaabta
| Tilmaamaha | OSN 1500B | OSN 1500A |
| Cabirka (H x W x D) | 221 mm x 444 mm x 263 mm | 131 mm x 442 mm x 224 mm |
| Slots Service | 12 looxyada habaynta iyo 4 loogu talagalay looxyada interface | 10 boosaska looxyada processing |
| Bedelka Awoodda | Baakad: 8 Gbit/s | Baakad: 8 Gbit/s |
| TDM: 60 Gbit/s (kala sareyn), 20 Gbit/s (hooseeyo) | TDM: 60 Gbit/s (kala sareyn), 20 Gbit/s (hooseeyo) | |
| Hababka isku xidhka | Baakad saafi ah, isku-dhafan (xirmo + SDH) ama isku xirka SDH | |
| Isku xirka WDM | ||
| Gudbinta laba jiho fiber hal | ||
| Bixinta Korontada | -48V DC/-60V DC, 110V AC/220V AC (module dibadda) | |
| Interfaces Taageersan | Isku xirka OTN: HAL-3 (40G, waafaqsan OTL3.4) | |
| Isku xirka Ethernet: FE/GE/10 GE | ||
| SDH interfaces: STM-1/4/16/64 | ||
| Xirmooyinka PDH: E1/E3/E4, T1/T3/T4 | ||
| Interfaces ATM: E1, STM-1 | ||
| Isku xirka WDM: 40 Mawjadaha dhererka DWDM, waafaqsan ITU-T G.694.1; 8 Mawjadaha dhererka CWDM, oo waafaqsan ITU-T G.694.2 | ||
| Interfaces PCM: FXS/FXO, 2/4 audio audio iyo E&M, G.703 64K interface wada-jiho ah, V.35/V.24 (sync/async RS232)/X.21, RS449 (RS423A/RS422A)/RS530/RS530A/RS485, iyo IEEE C37.94 | ||
Huawei OSN1500 SDH Tilmaamaha Alaabta
- Madal kharash-ku-ool ah
Si buuxda ula jaan qaadaya OptiX OSN7500 / 3500/2500 looxyada ganacsiga iyo software, samaynta madal midaysan, si weyn u dhimaya kharashaadka dayactirka iyo qiimaha agabka agabka. Marka la eego awoodaha ganacsi, si hufan ayaa loo isku dari karaa si loo siiyo hawl-wadeennada xalka ugu kharash-oolsan; isla markaasna, waxaa lagu dari karaa qalabka Huawei ee jira si loo sameeyo shabakad waxaana lagu dhex dari karaa xalka maareynta shabakada indhaha ee Huawei ee maaraynta midaysan.
- Bixinta adeegyo badan
Interface adeeg waxa ay taageertaa STM-1 (O / E); taageertaa STM-4 / 16 adeegyada caadiga ah ama cascade; waxay taageertaa E1 / T1 / E3 / T3 / E4; waxay taageertaa gudbinta hufan iyo isdhaafsiga adeegyada FE iyo GE; Taageer adeegyada ATM; taageer adeegyada SAN iyo adeegyada muuqaalka oo bixi adeegyo dhammaad-ilaa-dhamaadka ah oo ku salaysan GMPL S.
- Tignoolajiyada WDM ku dhex dhisan iyo isku xidhka dabacsan
Qalabka OSN1500 wuxuu taageeraa tignoolajiyada WDM ku dhex dhisan si loo xaqiijiyo gudbinta mawjadaha dhaadheer ee hal fiber indhaha ah, waxayna xaqiijin kartaa xal isku xidhid dabacsan oo loogu talagalay isku xidhka qalabka WDM.
- Subag-hoosaadka oo aad isku dhafan
(U soo qaado OSN1500B tusaale ahaan) Cabbirka subaggu waa 221mm (dhererka) x444mm (ballac ahaan) x263mm (qoto dheer). Midka hoose ayaa leh 9 jagooyinka guddiga ganacsiga iyo 4 boosaska guddiga interface.
Codsiyada Alaabta Huawei OSN1500 SDH
Waan ka xumahay, wax lifaaq ah lama hayo !
