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26 tashoshin 100MB non-cibiyar sadarwa-type rack masana'antu-grade Ethernet sauya
Goyon bayan har zuwa 24 100MB tashoshin wutar lantarki Goyon bayan har zuwa 2 100MB SC / ST / FC tashoshin wutar lantarki Zaɓi 24V / 48V / 220V ikon s
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RIS4026 jerin 100MB non-cibiyar sadarwa-sarrafa rack masana'antu-grade Ethernet sauya, goyon bayan har zuwa 24 100MB wutar lantarki tashoshin da 2 100MB haske tashoshin, sauki saiti. Multiple wutar lantarki shigarwa ƙarfin lantarki na zaɓi, m ƙarfin lantarki kewayon shigarwa, da kuma samar da overload da kuma bayar da kariya. Masana'antu mataki na huɗu anti-electromagnetic tsangwama ikon, iya samar da tattalin arziki da kuma amintaccen cibiyar sadarwa damar ga masana'antu yankin.
IEEE ka'idoji
| IEEE 802.3 | 10BaseT Ethernet |
| IEEE 802.3u | 100BaseT(X) and 100BaseFX Fast Ethernet |
| IEEE 802.3x | Kulawa Control |
Swap fasali
| MAC adireshin tebur | 8K |
| Kunshin caching | 2Mbit |
| Hanyar sarrafawa | Ajiyar Forwarding |
dubawa
| RJ45 tashar jiragen ruwa | Har zuwa 24 Megawatts |
| Yawan hanyoyin haske | Har zuwa 2 Megaports |
| Hanyar watsa nesa | Multi-mode 2km, daya-mode 20km / 40km / 60km / 120km zaɓi |
| LED nuna alama | Wutar lantarki, wutar lantarki, haske |
Power da faɗakarwa
| Bayani na Terminal | 4 pin wutar lantarki tashar, 2 pin gargaɗi tashar |
| Power sigogi | Single biyu ikon samar da zaɓi; 24VDC, 48VDC, 220VAC / DC zaɓi; 24VDC wutar lantarki goyon bayan kewayon ne 12 ~ 36VDC; 48VDC wutar lantarki goyon bayan kewayon ne 36 ~ 58VDC; 220V wutar lantarki goyon bayan kewayon 85 ~ 264VAC / 77 ~ 300VDC zaɓi |
| Gargadi sigogi | 220V， mafi girma 2A |
| Power amfani | Max 20W |
| Power kariya | Backlash kariya, overload kariya |
Abubuwan muhalli
| Standard samfurin | -10 ~ 60℃ |
| Wide zafin jiki model | -40 ~ 75℃ |
| ajiya Temperature | -40 ~ 85°C |
| dangane zafi | 5 ~ 95% (babu frost) |
siffofin jiki
| Gidajen | IP40 karfe gida |
| Shigarwa | Standard rack-irin shigarwa |
| Girma | 440(W) x 44(H) x 230(D) mm |
takardar shaida
| EMC | CE，FCC |
| EMI | FCC Part 15. CISPR(EN55022) class A |
| EMS | EN 61000-4-2（ESD）Level 4, EN 61000-4-3（RS）Level 4, EN 61000-4-4（EFT）Level 4, EN 61000-4-5（Surge）Level 4, EN 61000-4-6（CS）Level 4, EN 61000-4-8 |
| Shock | IEC60068-2-27 |
| Freefall | IEC60068-2-32 |
| Vibration | IEC60068-2-6 |
| Green Product | RoHS, WEEE |
Garanti
| MTBF | 380000h |
| Garanti lokaci | 5 shekaru |
| samfurin | Bayani |
|---|---|
| RIS4026-16T | Non-cibiyar sadarwa-type rack masana'antu Ethernet canzawa, 16 hundred megawatts, 220V guda wutar lantarki |
| RIS4026-24T | Non-cibiyar sadarwa mai sarrafawa rack masana'antu Ethernet canja, 24 100 megawatts, 220V guda wutar lantarki |
| RIS4026-16T2SC | Non-cibiyar sadarwa-type rack masana'antu Ethernet canzawa, 16 100MB wutar lantarki tashoshin, 2 100MB SC haske tashoshin, guda yanayin 20km, 220V guda wutar lantarki |
| RIS4026-24T2SC-220D | Non-cibiyar sadarwa-type rack masana'antu Ethernet canzawa, 24 100MB wutar lantarki tashoshin, 2 100MB SC haske tashoshin, daya yanayin 20km, 220V biyu wutar lantarki |
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