E rekisoang ka ho chesa Digital Video Audio Fiber Optical Multiplexer - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA
Digital Video Audio Fiber Optical Multiplexer e rekisoang haholo - 8E1+4FE PDH Multiplexer JHA-CPE8F4 – JHA Detail:
8E1+4FE PDH MultiplexerJHA-CPE8F4
Kakaretso
Sesebelisoa sena se fana ka sebopeho sa 1-8 * E1, 1-4 * 10M / 100M Ethernet interface (Wire Speed 100M) le 2 sebopeho sa ho atolosa. 4 * Ethernet interface ke switch interface, e ka tšehetsa VLAN. 2 segokanyimmediamentsi sa sebolokigolo e ka sebelisoa e le mocha oa phetiso ea RS232/RS485/RS422 asynchronous data. E tenyetseha haholo. E na le ts'ebetso ea alamo. Mosebetsi o ka tšeptjoa, o tsitsitse, 'me o sebelisa matla a fokolang, ho kopanya ho phahameng, boholo bo nyane.
Setšoantšo sa Sehlahisoa
Likaroloana
- E ipapisitse le IC ea boinotšing
- Modular wide dynamic Optical detector
- Sekhahla sa Ethernet (Line Speed 100M) ke 10M/100M, halofo/full duplex Auto-Nego
- Khokahano ea E1 e lumellana le G.703, e amohela mokhoa oa ho hlaphoheloa oa oache ea dijithale le theknoloji e notlelang mohato o bonolo
- E sebelisa mohala o tloahelehileng oa 2 (lithupa tseo e seng tsa mohala) tse behiloeng joalo ka mohala oa odara oa boenjiniere(ho ikhethela)
- Fana ka 2 segokanyimmediamentsi sa sebolokigolo e ka sebelisoa e le mocha oa phetiso ea RS232/RS485/RS422 asynchronous data.
- Ha lets'oao la optical le lahleheloa ke, le ka bona hore sesebelisoa se hole se koetsoe kapa faeba e khaotsoe, 'me e bontša alamo ka LED.
- Sesebelisoa sa lehae se ka sheba boemo bo sebetsang ba sesebelisoa se hole
- Fana ka taelo ea sebopeho se hole sa Loop Back, nolofatsa tlhokomelo ea mohala
- Sebaka sa phetisetso se fihla ho 2-120Km ntle le tšitiso
- AC 220V, DC-48V, DC24V e ka ba khetho
- DC-48V/DC24V mosebetsi oa ho lemoha polarity ea phepelo ea motlakase, Mahala Polarity
Mekhahlelo
♦Fiber
Multi-mode Fiber
50/125um, 62.5/125um,
Boholo ba sebaka 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 (10/100M)
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
♦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 | Nomoro ea mohlala: JHA-CPE8F4 |
Tlhaloso ea Ts'ebetso | 8E1+4FE PDF,oda mohala oa mohala,19"inch 1U,(Khokahano e tloaelehileng ea mohala, li-handles tseo e seng tsa mohala),Sehokelo sa Console |
Tlhaloso ea Boema-kepe |
Sebaka se le seng sa optical,8 E1 segokanyimmediamentsi sa sebolokigolo (75/120 ohms),4* FE Ethernet segokanyimmediamentsi sa sebolokigolo Khokahano e le 'ngoe ea Console, 2 segokanyimmediamentsi sa sebolokigolo, sehokelo se le seng sa mohala oa terata ea boenjiniere |
Matla |
Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24V Tšebeliso ea matla: ≤10W |
Boemo | Boholo ba lihlahisoa: 19 inch 1U 483X138X45mm(WXDXH) |
Boima ba 'mele | 2.5KG |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
E ipapisitse le 'maraka oa lehae le ho atolosa khoebo ea mose ho maoatle ke leano la rona la nts'etsopele ea Hot-selling Digital Video Audio Fiber Optical Multiplexer - 8E1+4FE PDH Multiplexer JHA-CPE8F4 - JHA , Sehlahisoa se tla fana ka thepa lefatšeng ka bophara, joalo ka: Argentina, Bolivia , Puerto Rico, Lihlahisoa tse ka sehloohong tsa k'hamphani ea rona li sebelisoa haholo lefatšeng ka bophara; 80% ea lihlahisoa tsa rona li romelloa United States, Japane, Europe le limmaraka tse ling. Lintho tsohle, baeti ba amohelehang ka tieo ba tla ho etela fektheri ea rona.
Ka Eleanore ho tsoa Sierra Leone - 2018.12.05 13:53
Basebetsi ba mahlale a feme ba re file likeletso tse ngata tse ntle ts'ebetsong ea ts'ebelisano, sena se setle haholo, re leboha haholo.
Ka Eve ho tloha Slovakia - 2018.12.11 14:13