2019 boleng bo phahameng ba Dual Fiber Media Converter - Fiber-32Voice +2GE Multiplexer JHA-P32GE02 - JHA
2019 boleng bo phahameng ba Dual Fiber Media Converter - Fiber-32Voice +2GE Multiplexer JHA-P32GE02 - Lintlha tsa JHA:
Fiber-32Voice +2GE Multiplexer JHA-P32GE02
Kakaretso
Sesebelisoa sena se fana ka mohala oa 1-32Channel, 2Channel 1000M Ethernet interface (Wire Speed 1000M), 2Channel Ethernet interface ke switch interface, e ka tšehetsa VLAN.
Senepe
Mofuta oa 19-inch
Likaroloana
- E ipapisitse le IC ea boinotšing
- Voice port e tšehetsa FXO le FXS port,Support FXO/FXS, Magnet phone Interface, FXO port docking ka switchboard e laoloang ke lenaneo, boema-kepe ba FXS bo hokahaneng le mohala oa mosebelisi;
- 1 ~ 32channel phihlello ea lentsoe, sebopeho sa Voice FXO / FXS, ts'ehetso bakeng sa ID ea motho ea letsetsang / tefiso ea morao-rao ea polarity / ts'ebetso ea fekse;
- Ts'ehetsa ts'ebetso ea kabo ea linomoro tsa libaka tse fapaneng
- Sehokelo sa Ethernet se tšehetsa 10/100/1000M, halofo / e felletseng ea duplex e ikamahanyang le maemo, e tšehetsa VLAN
- Sehokelo sa Ethernet se ka tšehetsa AUTO-MDIX (mohala o tšetsoeng le mohala o hokahaneng ka kotloloho o ikamahanyang le maemo)
- Khokahano ea mohala e nang le ts'ireletso ea lehalima, lehalima le fihlile ho IEC61000-4-5 Short circuit current wave 8 / 20μs, tlhoro ea phallo ea motlakase 6KV maemo a bulehileng.
- Sebaka sa phetisetso se fihla ho 2-120Km ntle le tšitiso
- AC 220V, DC-48V, DC24V e ka ba khetho
Mekhahlelo
♦Fiber
Multi-mode Fiber
50/125um, 62.5/125um,
Sebaka se phahameng sa phetisetso: 5Km @ 62.5 / 125um fiber e le 'ngoe ea mode, attenuation (3dbm/km)
Bolelele ba Leqhubu: 820nm
Matla a ho fetisa: -12dBm (Min) ~-9dBm (Max)
Kutloisiso ea moamoheli: -28dBm (Mots)
Tekanyetso ea khokahano: 16dBm
Fiber ea mofuta o le mong
8/125um, 9/125um
Bolelele ba phetisetso e kholo: 40Km
Sebaka sa phetisetso: 40Km @ 9 / 125um fiber e le 'ngoe ea mode, attenuation (0.35dbm/km)
Bolelele ba maqhubu: 1310nm
Matla a ho fetisa: -9dBm (Min) ~-8dBm (Max)
Kutloisiso ea moamoheli: -27dBm (Min)
Tekanyetso ea khokahano: 18dBm
♦E1 Interface
Interface Standard: lumellana le protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Khoutu ea Sehokelo: HDB3;
Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana);
Jitter tolerance: Ho latela protocol G.742 le G.823
Tlhokomelo e lumelletsoeng: 0 ~ 6dBm
♦Khokahano ea Ethernet (10/100/1000M)
Sekhahla sa khokahano: 10/100 Mbps, halofo / e felletseng ea duplex ea lipuisano
Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN)
Bokhoni ba Aterese ea MAC: 4096
Sehokelo: RJ45, tšehetsa Auto-MDIX
♦FXS Phone Interface
Matla a lerata: 75V
Khafetsa ea molumo: 25HZ
Impedans ea mela e 'meli: 600 Ohm (ho nka)
Tahlehelo ea ho khutla: 40 dB
♦FXO Switch Interface
Mohala oa ho lemoha matla: 35V
Khafetsa ea ho fumana lesale: 17HZ-60HZ
Impedans ea mela e 'meli: 600 Ohm (ho nka)
Tahlehelo ea ho khutla: 40 dB
Tahlehelo ea ho khutla: 20 dB
♦Tikoloho ya mosebetsi
Mocheso o sebetsang: -10°C ~ 50°C
Mongobo o sebetsang: 5% ~ 95% (ha ho condensation)
Mocheso oa polokelo: -40°C ~ 80°C
Mongobo oa polokelo: 5% ~ 95% (ha ho condensation)
Litlhaloso
Mohlala | Fiber-32Voice +2GE Multiplexer JHA-P32GE02 |
Tlhaloso ea Ts'ebetso | 32 * mohala, 2 * 1000 Mbps Ethernet, 1 * Fiber interface |
Matla | Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VTšebeliso ea matla: ≤10W |
Boemo | Boholo ba lihlahisoa: 485X138X45mm(WXDXH) 19 1U |
Boima ba 'mele | 2KG |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Litlhaloso tse potlakileng le tse ntle haholo, baeletsi ba nang le tsebo ho u thusa ho khetha thepa e nepahetseng e lumellanang le seo u se ratang, nako e khuts'oane ea pōpo, taelo e ntle e ikarabellang le lik'hamphani tse fapaneng bakeng sa ho lefa le ho tsamaisa litaba tsa 2019 Dual Fiber Media Converter - Fiber-32Voice + 2GE Multiplexer JHA-P32GE02 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: kazan, America, Birmingham, Lihlahisoa tsa rona li romelloa lefatšeng ka bophara. Bareki ba rona ba lula ba khotsofetse ke boleng ba rona bo tšepahalang, lits'ebeletso tse shebaneng le bareki le litheko tsa tlholisano. Maikemisetso a rona ke ho tsoela pele ho fumana botšepehi ba hau ka ho nehelana ka boiteko ba ho ntlafatsa kamehla lihlahisoa le litšebeletso tsa rona e le ho netefatsa khotsofalo ea basebelisi ba rona, bareki, basebetsi, barekisi le lichaba tsa lefats'e tseo re sebelisanang le tsona.
Ka Dora ho tloha Florence - 2018.06.28 19:27
Basebetsi ba lifeme ba na le tsebo e ngata ea indasteri le boiphihlelo ba ts'ebetso, re ithutile ho hongata ha re sebetsa le bona, re leboha haholo hore ebe re ka ba le k'hamphani e ntle e nang le basebetsi ba hloahloa.
Ka Liz ho tloha Juventus - 2017.10.27 12:12