{"id":32231,"date":"2025-10-07T09:14:32","date_gmt":"2025-10-07T04:14:32","guid":{"rendered":"https:\/\/test.serverstore.uz\/wordpress\/?post_type=product&p=32231"},"modified":"2025-10-07T09:14:38","modified_gmt":"2025-10-07T04:14:38","slug":"huawei-s5720-28x-si-ac","status":"publish","type":"product","link":"https:\/\/serverstore.uz\/uz\/shop\/huawei-s5720-28x-si-ac\/","title":{"rendered":"Huawei S5720-28X-SI-AC"},"content":{"rendered":"

Huawei S5720-SI – ma’lumotlar markazlari uchun ishonchli, yuqori zichlikdagi 3-qavat kommutatsiyasini ta’minlaydigan moslashuvchan Gigabit Ethernet kommutatorlari. Ular so’nggi nuqtalarni, video konferensiya ilovalarini va yuqori aniqlikdagi video kuzatuvni qo’llab-quvvatlaydi. 10 Gbit\/s uplink portlari, IPv6 yo’naltirish va aqlli stacking (iStack) texnologiyasi bilan ushbu qurilmalar korporativ kampus tarmoqlarida agregatsiya kommutatorlari sifatida ishlaydi.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Xotira (RAM)<\/td>\n512 MB<\/td>\n<\/tr>\n
Flesh<\/td>\nJami 512 MB. Mavjud flesh-xotira hajmini ko’rish uchun quyidagi buyruqni bajaring\u00a0display version<\/strong>\u00a0.<\/td>\n<\/tr>\n
O’rtacha vaqt oralig’i Nosozliklar (MTBF)<\/td>\n82.4 yil<\/td>\n<\/tr>\n
Ta’mirlashning o’rtacha vaqti (MTTR)<\/td>\n2 soat<\/td>\n<\/tr>\n
Mavjudlik<\/td>\n> 0,99999<\/td>\n<\/tr>\n
Xizmat ko’rsatish portining haddan tashqari kuchlanishdan himoyasi<\/td>\nUmumiy rejim: \u00b16 kV<\/td>\n<\/tr>\n
Quvvat manbaining haddan tashqari kuchlanishdan himoyasi<\/td>\n\n
    \n
  • AC quvvat modullaridan foydalanish: \u00b16 kV differentsial rejim, \u00b16 kV umumiy rejim.<\/li>\n
  • DC quvvat modullaridan foydalanish: \u00b11 kV differentsial rejim, \u00b12 kV umumiy rejim.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
O’lchamlari (B x E x D)<\/td>\n\n
    \n
  • Asosiy o’lchamlar (shassidan chiqadigan joylar bundan mustasno): 44.4 x 442.0 x 424.7 mm (1.75 x 17.4 x 16.72 dyuym)<\/li>\n
  • Maksimal o’lchamlar (chuqurlik old panel portlaridan orqa panel tutqichigacha bo’lgan masofa): 44.4 x 442.0 x 451.8 mm (1.75 x 17.4 x 17.79 dyuym)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Og’irligi (qadoq bilan)<\/td>\n9.1 kg (20.06 funt)<\/td>\n<\/tr>\n
Uyma portlar<\/td>\nGE elektr portlari va 10GE SFP+ optik portlari, old panel kombinatsiyalangan portlaridan tashqari.<\/td>\n<\/tr>\n
RTK<\/td>\nQo’llab-quvvatlanadi<\/td>\n<\/tr>\n
RPS<\/td>\nQo’llab-quvvatlanmaydi<\/td>\n<\/tr>\n
PoE<\/td>\nQo’llab-quvvatlanmaydi<\/td>\n<\/tr>\n
Nominal kuchlanish diapazoni<\/td>\n100 VAC dan 240 VAC gacha, 50\/60 Gts<\/p>\n

-48 VDC dan -60 VDC gacha<\/td>\n<\/tr>\n

Maksimal kuchlanish diapazoni<\/td>\n90 VAC dan 264 VAC gacha, 47 dan 63 Gts gacha<\/p>\n

-36 VDC dan -72 VDC gacha<\/td>\n<\/tr>\n

Maksimal quvvat sarfi (100% o’tkazish qobiliyati, to’liq ventilyator tezligi)<\/td>\n37.5 Vt<\/td>\n<\/tr>\n
\n
\n

Odatiy quvvat sarfi (30% transport yuki)<\/p>\n

    \n
  • ATIS standartiga muvofiq sinovdan o’tkazildi.<\/li>\n
  • EEE yoqilgan<\/li>\n
  • PoE quvvat sarfi yo’q<\/li>\n<\/ul>\n<\/div>\n<\/td>\n
22.3W<\/td>\n<\/tr>\n
Ish harorati<\/td>\n0\u20131800 m (0\u20135906 fut) balandlikda 0\u00b0C dan 45\u00b0C gacha (32\u00b0F dan 113\u00b0F gacha)<\/p>\n
\n

ESLATMA:<\/span><\/p>\n

\n

1800\u20135000 m (5906\u201316404 fut) balandlikda, maksimal ish harorati balandlikning har 220 m (722 fut) oshishi bilan 1\u00b0C (1.8\u00b0F) ga pasayadi.<\/p>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n

Qisqa muddatli ish harorati<\/td>\n0\u20131800 m (0\u20135906 fut) da -5\u00b0C dan +50\u00b0C gacha (23\u00b0F dan 122\u00b0F gacha)<\/p>\n
\n

ESLATMA:<\/span><\/p>\n

\n

1800\u20135000 m (5906\u201316404 fut) balandlikda, maksimal ish harorati balandlikning har 220 m (722 fut) oshishi bilan 1\u00b0C (1.8\u00b0F) ga pasayadi.<\/p>\n

\n

Uskunalar qisqa vaqt davomida normal ish harorati oralig’idan tashqarida ishlashi mumkin, ammo quyidagi shartlarga rioya qilish kerak:<\/p>\n

    \n
  • Uskunalar yiliga ketma-ket 96 soatdan ko’p bo’lmagan muddatda 45\u00b0C (113\u00b0F) dan yuqori haroratda ishlaydi.<\/li>\n
  • Uskunalar yiliga jami 360 soatdan ko’p bo’lmagan muddatda 45\u00b0C (113\u00b0F) dan yuqori haroratda ishlaydi.<\/li>\n
  • Uskunalar yiliga 15 martadan ko’p bo’lmagan muddatda 45\u00b0C (113\u00b0F) dan yuqori haroratda ishlaydi. <\/li>\n<\/ul>\n

    Agar oldingi chegaralardan birortasi oshib ketsa, uskuna shikastlanishi yoki kutilmagan xatti-harakatlarga duch kelishi mumkin.<\/p>\n<\/div>\n

    Uskuna 0\u00b0C (32\u00b0F) dan past haroratlarda ishga tushirilmaydi. Ushbu sharoitlarda ishlatiladigan optik modullarning maksimal masofasi 10 km dan oshmasligi kerak.<\/p>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n

Haroratni saqlash<\/td>\n-40\u00b0C dan +70\u00b0C gacha (-40\u00b0F dan +158\u00b0F gacha)<\/td>\n<\/tr>\n
Normal haroratdagi shovqin (27\u00b0C, ovoz kuchi)<\/td>\n< 52 dB(A)<\/td>\n<\/tr>\n
Nisbiy namlik<\/td>\n5% dan 95% gacha, kondensatsiyalanmaydi<\/td>\n<\/tr>\n
Ish balandligi<\/td>\n\n
    \n
  • AC quvvat moduli konfiguratsiyasi: 0\u20135000 m (0\u201316,404 fut)<\/li>\n
  • DC quvvat moduli konfiguratsiyasi: 0\u20132000 m (0\u20136,562 fut)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Sertifikatlash<\/td>\n\n
    \n
  • EMC sertifikati<\/li>\n
  • Xavfsizlik sertifikati<\/li>\n
  • Ishlab chiqarish sertifikati<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Huawei S5720-SI kommutatorlari ma’lumotlar markazlari uchun ishonchli, yuqori zichlikdagi 3-qavat kommutatsiyasini ta’minlaydigan moslashuvchan Gigabit Ethernet kommutatorlaridir. Ular so’nggi nuqtalar, video konferensiyalar va yuqori aniqlikdagi video kuzatuv ilovalarini qo’llab-quvvatlaydi. 10 Gbit\/s uplink portlari, IPv6 yo’naltirish va aqlli stacking (iStack) texnologiyasiga ega ushbu kommutatorlar korporativ kampus tarmoqlarida agregatsiya kommutatorlari sifatida xizmat qiladi.<\/p>\n","protected":false},"featured_media":32260,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[70],"product_tag":[],"class_list":["post-32231","product","type-product","status-publish","has-post-thumbnail","product_cat-tarmoq-kommutatorlari","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/product\/32231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/comments?post=32231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/media\/32260"}],"wp:attachment":[{"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/media?parent=32231"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/product_brand?post=32231"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/product_cat?post=32231"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/serverstore.uz\/uz\/wp-json\/wp\/v2\/product_tag?post=32231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}