Ho Fihla Ncha China E1/Ethernet+8fx Pcm Mux - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 – JHA
Ho Fihla Ncha China E1/Ethernet+8fx Pcm Mux - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 – JHA Detail:
4E1+4GE PDHFiberMultiplexer
Kakaretso
Sesebelisoa sena ke sesebelisoa sa ho fetisetsa optical point-to-point se entsoeng motheong oa VLSI. Sesebelisoa se fana ka sebopeho sa 1-4 * E1, 1-4 * 10/100 / 1000M Ethernet interface (Wire Speed 1000M) le li-interface tsa 2 tsa ho atolosa. 4 * Ethernet interface ke switch interface, e ka tšehetsa VLAN. 1 segokanyimmediamentsi sa sebolokigolo ka sebelisoa e le mocha phetiso ya RS232/RS485/RS422 asynchronous data, omileng letshwao la ho ikopanya, 1Channel ditsitithale fono ya kgwebo ka ba boikhethelo. 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 fokolang.
Setšoantšo sa Sehlahisoa
Likaroloana
- E ipapisitse le IC ea boinotšing
- Fiber bandwidth e fihla ho 1.5G, Ethernet bandwidth ke Wire Speed 1000M
- Sekhahla sa Ethernet interface ke 10/100/1000M, halofo / e felletseng duplex Auto-Nego
- 4 * Ethernet segokanyimmediamentsi sa sebolokigolo, tshehetso VLAN, ka beha ho 4 kanale karohano e utloahalang
- Fana ka sebopeho sa taolo ea Console (RS232)
- Fana ka likhokahano tse peli tsa fiber 1 + 1 sireletsa (APS) ts'ebetso
- 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)
- 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 2 segokanyimmediamentsi sa sebolokigolo, o ka atolosa 1 ~ 2Channel asynchronous data, tse kang RS232/RS485/RS422/Manchester khoutu;
- Fana ka taelo ea sebopeho se hole Loop Back, ts'ehetsa ts'ebetso ea E1 Loop Back ea lehae, ts'ehetsa E1 LOS le alamo ea AIS, nolofatsa tlhokomelo ea mohala.
- Sebaka sa phetisetso se fihla ho 2-100Km ntle le tšitiso
- Ts'ehetsa mookameli oa SNMP (moemeli oa SNMP ka hare)
- 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,
Bolelele ba phetisetso e kholo: 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;
Sekhahla sa Sehokelo: 2048Kbps ± 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
♦Gigabit Ethernet Interface (10/100/1000M)
Sekhahla sa khokahano: 10/100/1000M, halofo/puisano e felletseng ea duplex
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-CP48G4 |
Tlhaloso ea Ts'ebetso | 4E1+4GE PDH, odara mohala, 19"inch 1U, (Sehokelo se tloahelehileng sa mohala, matshwaro ao e seng a mohala) Console, 1+1 Backup Optic fiber |
Tlhaloso ea Boema-kepe | 1 + 1 optical port, 4 * E1 interface (75/120 ohms), 4 * GE interface, 1 * RS232 Console interface, 1 * SNMP Ethernet interface, e 'ngoe ea odara ea mohala oa mohala |
Matla | Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VTšebeliso ea matla: ≤10W |
Boemo | Boholo ba lihlahisoa: 19 inch 1U 483X138X45mm(WXDXH) |
Boima ba 'mele | 3KG |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Basebeletsi ba rona ba lula ba le ka har'a moea oa ntlafatso e tsoelang pele le bokhabane, 'me hammoho le thepa e ikhethang, theko e ntle le lits'ebeletso tse ntle ka mor'a thekiso, re leka ho fumana tšepo ea moreki e mong le e mong bakeng sa New Arrival China E1/Ethernet+8fx Pcm Mux - 4E1 +4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Bangladesh, Slovenia, Cancun, Ka tšehetso e phahameng ea thekenoloji, re hlophisitse sebaka sa rona sa marang-rang bakeng sa boiphihlelo bo khotsofatsang ba basebelisi mme re hopotse boiketlo ba hau ba ho reka. re etsa bonnete ba hore molaetsa o fihla ho wena, ka nako e kgutshwane ka ho fetisisa le ka thuso ya balekane ba rona ba dithulaganyo ba sebetsang hantle, e leng, DHL le UPS. Re tšepisa boleng, re phela ka lepetjo la ho tšepisa feela seo re ka se finyellang.
Ka Tina ho tsoa Accra - 2018.09.23 18:44
Mofani enoa o fana ka lihlahisoa tsa boleng bo holimo empa theko e tlase, ehlile ke moetsi ea motle le molekane oa khoebo.
Ka Christopher Mabey ho tsoa New Zealand - 2018.12.25 12:43