Installation of network, switching and server equipment

Installation of network, switching and server equipment

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Design is an important step in the process of implementing a Wi-Fi network deployment project. A preliminary analysis allows you to avoid possible problems in the future related to the quality of coverage, the stability and speed of the wireless data transmission channel, ensuring the proper level of network security, or the amount of equipment involved in the project.

Serverni o'rnatish

Server - bu tashkilot yoki tashkilotning kompyuteri orqali o'tadigan ma'lumotlar ma'lumotlari jismoniy makon. Aksariyat axborot texnologiyalari mutaxassislari server yoki tarmoq muammolarni bartaraf etish va muntazam texnik xizmat ko'rsatish uchun u erda ko'p vaqt ajratiladi. Va fayllarni saqlash uchun boshqarish va yuk tashish mumkin bo'lgan ma'lumotlar markazini birlashtirish texnologiya IT infratuzilmasi va rivojlanishi uchun markaz uchun muhim yordam. Butun IT uchun xavfsiz, keng va qulay serverni belgilang.
Xonaning tegishli hujjatlarni aniqlang. Jismoniy maydonga bo'lgan server yordamga qo'shimcha ma'lumotlarni tozalashdan oldin hal qilish kerak. Server qurilmalari, serverlar, simlar, kabellar va boshqa zarur jihozlarni o'rnatish uchun jihoz joy bo'lishi kerak. Ma'lumotlar iloji bo'lsa, devordan uzoqda saqlanishi kerak.

Serverni o'rnatish, server shkafi rafini va server jihozlarini o'rnatish

Nima uchun server uskunasini o'rnatish juda muhim? Kichik ko'pincha server jihozlarini server rafiga (kabinet) o'rnating ishni boshlashlari kerak. Garchi mahsulot narxiga ega bo'lmasa. Kompaniyaning o'sishi bilan jihozlar ko'lami doimiy ravnaq kengayib kuchli. Ochiq - bu choyning to'kilishi, chang hatto ishchi simlarga yoki qoqilib ketishi kabi baxtsiz hodisalar uchun soatli bomba.
xarid qilish, server rack shkafi ushbu jihozni saqlash uchun maxsus mo'ljallangan. Garchi ular rafga o'rnatilmagan hamkasblariga nisbatan qimmatroq bo'lsa-da. Server qurilmalarini rafgashkafga) o'zining qanday serverini osonlashtirishi haqida gapirish mumkin.

Server shkafiga server jihozini o'rnatish

Server rafinidan oldin uning yordamini yaxshidir. Server raf o'llarining birliklarida (U) o'lchanadi. Raf-shkaf birligi 1,75 mm (44,45 mm) balandlikda.

Serverning jihozlanishi ham "U" ning ko'paytmalari bilan o'lchanadi.

  • Tarmoq kalitlari 1U dan 2U gacha

  • Serverlar 1U va 4U gacha

  • Blade serverlari 5U dan 10U gacha va undan ko'p.

Serverni qayta ishlash va chuqurligi ham. Standart qurish 19 days va chuqurligi 600-1000 mm. Ba'zi server shkaflari kabelni yaxshi o'rnatish uchun qisqichlar bilan birga keladi. O'rnatish qichqichlari bo'lmasa, plastik bog'ichlar yoki Velcro manjetlari, plastik organizatorlar bilan ishlash kerak. Kabellar va panellarni markalash qulay kommutatsiya uchun chora ko'rish.

Ovoz izolyatsiyasi bilan server kabinasini o'rnatish

Xonaning burchagida yoki IT bo'limining o'zida server tokchasini o'rnatishdan boshqa iloji bo'lmagan kichik biznesda shimolga qaragan tovushni yutuvchi shkafni o'rnatish tavsiya etiladi. Ammo hatto eng ilg'or server shkafi ham o'rnatilgan server uskunasi tomonidan ishlab chiqarilgan barcha tovushlarni to'liq o'zlashtira olmaydi, chunki shamollatish teshiklari to'liq ovoz izolyatsiyasini imkonsiz qiladi. Jihozlanmagan server rafida o'rnatilgan server uskunasi tomonidan ishlab chiqarilgan shovqin quvvati maksimal qulay shovqin darajasidan bir necha baravar yuqori bo'lishi mumkin.

Server uskunalarini ventilyatsiya qilish

Server uskunasining to'g'ri ishlashining muhim jihati shamollatish kanallari yordamida harorat sharoitlarini saqlash va iqlim nazorati uskunalarini o'rnatishdir.

Server kabinasining termal yuki

Let's talk to you about server rack ventilation. If you have a couple of servers and a network switch, then you don’t have to worry about cooling. But install a few more servers, a mid-sized UPS, and more powerful NAS arrays, and the heat will quickly start to rise. Needless to say, thermal stress can significantly reduce the life of equipment and can cause accidents or failures. Problems in the cooling system of installed server equipment can be easily determined by simply measuring the temperature inside the rack. Or install a signal thermostat on the server panel, which, if standing in the ventilation system, will send a signal. Also, the thermal load directly depends on the ambient temperature in the server room. Therefore, it is recommended to install air conditioners.

Server rack testing

Setting up and installing a server cabinet involves more than just twisting a few wires to secure the equipment in place. Proper labeling, certification and testing of server room cabling cannot be overemphasized. The best way to insure yourself is to carry out diagnostics after installation of server equipment of all nodes, followed by certification for high-precision equipment.

Server room installation

The price for installing a server cabinet rack varies mainly from its size, as well as from the method of fastening to the surfaces of the server room. Installation and configuration of server equipment must be performed by qualified specialists. Since this is quite complex and expensive equipment and ignorance of all aspects can lead to improper operation of the equipment, and in some cases even to breakdown.

Cable installation in the server room

Cable installation in the server room must be carried out in accordance with the technical regulations for the server equipment installation project. Correct laying and marking of the cable, followed by cable harnessing to the server rack or cabinet, must be carried out by installers in accordance with the standards, with further testing of the network.

Crossing the patch panel

O'zaro o'tish yoki o'zaro bog'lovchi patch panellari - faol tarmoq uskunalarini ulash uchun mo'ljallanmagan kommutatsiya uskunalarini ulash usuli. O' konnektorni o'rnatish yoki patch panelini o'zaro ulashda ulash 1 port uchun xarajat qiladi. Bu ish kabelni taqsimlash va kesish, uni markalash va bog'lash, kabelni zarba bilan yamoq panelining aloqa moduliga o'z ichiga oladi. Standart patch panellar 24 va 48 portlarda keladi. Buning uchun, siz patch panelini o'zaro ulash uchun barcha ishlab chiqarishni to'lamasligingiz va narx portlarga o'rnatish kabellar soniga qarab belgilanishi kerak.

Xulosa qilib, serverni o'rnatish narxi asosan boshqa binolardan moslama-uskunalar va kabellar jihozlarini jihozlashimiz mumkin.

Biz shunday bajaramiz:

➤ Yong'in o'chirish tizimlarini o'rnatish
➤ Mehmonlar va yong'in signalizatsiya tizimlarini
o'rnatish
(tutunni olib
Avtomatik ishlab chiqarish) ➤ Yong'in o'chirish tizimlarini o'rnatish ➤ Yong'in o'chirish tizimlarini o'rnatish
o'rnatish

Faqulodda dasturlar tomonidan akkreditatsiya qilingan ixtisoslashtirilgan mahsulotlar o' kerak. Sertifikatsiz shaxslarga yong'indan himoya qilish tizimlarini o'rnatishga ruxsat berilmaydi. Yong'indan himoya qilish tizimlari amaldagi standartlar va nazorat qat'iy qo' tekshirish kerak.
Biz dizayn va o'rnatish ishlarini bajaramiz:

  • Uy, yozgi va yozgi uy uchun yong'in signalizatsiyasi;

  • Ofislar, banklar, yordamlar uchun yong'in signalizatsiyasi;

  • Kvartiralar uchun yong'in signalizatsiyasi;

  • Do'konlar va kafelar uchun yong'in signalizatsiyasi;

  • Omborlar uchun yong'in signallari va boshqalar.

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Tashkent city, Shaykhantakhur district, Kukcha Darvoza street, 10