China OEM Sm 1310nm 25km - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA
China OEM Sm 1310nm 25km - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA Lintlha:
8E1+LCD Display +SNMP JHA-C2P-E8bF4R2
PDH Fiber Multiplexer
Kakaretso
Sesebelisoa sena se na le taolo ea khokahano, se fana ka ts'ireletso ea 1 + 1 fiber back-up, ho supa phetiso ea optical, ponts'o ea LCD, motheong oa nts'etsopele ea k'hamphani ea rona ea phetisetso ea PDH optical, sebelisa VLSI e khethehileng le SNMP NMS.
Sesebelisoa se fana ka sebopeho sa 1-8 * E1, 1-4 * 10 / 100M Ethernet interface (Wire speed 100M) le 2 segokanyimmediamentsi sa sebolokigolo. 4Channel Ethernet segokanyimmediamentsi sa sebolokigolo ke switjha segokanyimmediamentsi sa sebolokigolo, 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 fokolang
Setšoantšo sa Sehlahisoa
Likaroloana
- E fana ka 8 E1 phetiso e pepeneneng;
- Ka char 16 * 2 LCD pontšo le SNMP moemeli ka hare
- Fana ka sebopeho sa taolo ea Console (RS232)
- Fana ka likhokahano tse peli tsa fiber 1+1 sireletsa (APS) ts'ebetso, le ALS (Automatic Laser Shutdown/Reduction)
- Ts'ehetso ea boholo ba sephutheloana sa Ethernet 1916 byte le 4 Ethernet port e ka beoa ka thoko, 'me bandwidth ea ethernet e ka theha motheo ho tse ngata tsa 32K.
- 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 likhokahano tse peli tsa fiber, e 'ngoe e le monghali, e 'ngoe e le lekhoba, e netefatsa phetisetso ea litšebeletso e sa sitisoeng
- Sekhahla sa optical port ke 155Mbps, mefuta ea phetisetso e ka fihla ho 25KM, 40KM, 60KM, 80KM kapa 120KM;
- Khoutu ea segokanyimmediamentsi sa sebolokigolo E1 ke HDB3, E1 thothometsa tšobotsi e lumellana le ITU-T G.703, G.823 le G.742;
- Boema-kepe ba Ethernet bo tšehetsa duplex e felletseng / halofo, 10/100M auto-Nego;
- Boema-kepe ba Ethernet bo tšehetsa ts'ebetso ea VLAN mme e na le mokhoa oa 4 oa ho arola bakeng sa khetho ea mosebelisi;
- E na le ts'ebetso e felletseng ea alamo mme e khona ho beha leihlo boemo ba sesebelisoa se hole;
- E ts'ehetsa mekhoa e 'meli ea Fiber Loop-back, le Four E1 loop-back mode, le ho laola sesebelisoa habonolo;
- alamo e ka lokisehang ea basebelisi le alamo e nyane, e bonts'ang ka LCD le alamo ea molumo ho sebui;
- AC 220V, DC-48V, DC+24V e ka ba khetho
- DC-48V/DC+24V ts'ebetso ea 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;
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
♦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-C2P-E8bF4R2 |
Tlhaloso ea Ts'ebetso | 8*E1,LCD PDH, 4FE, e nang le ts'ebetso ea ALS,Console le SNMP,1+1 Backup Optic fiber |
Tlhaloso ea Boema-kepe | 1 + 1 optical port, 8 * E1 interface (75/120ohms), 4 * FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet segokanyimmediamentsi sa sebolokigolo, e 'ngoe ea boenjiniere odara-terata segokanyimmediamentsi sa sebolokigolo. |
Matla | Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VTšebeliso ea matla: ≤10W |
Boemo | Boholo ba lihlahisoa: 19 inch 1U 485X138X45mm(WXDXH) |
Boima ba 'mele | 3KG |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Sehlopha sa rona ka koetliso ea litsebi. Tsebo ea litsebi tse nang le tsebo, boikutlo bo matla ba tšebeletso, ho finyella litlhoko tsa tšebeletso ea bareki bakeng sa Chaena OEM Sm 1310nm 25km - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Stuttgart, Montpellier, Italy, Lintho tsa rona li tsebahala haholo ebile li tšeptjoa ke basebelisi mme li ka kopana. ho fetola litlhoko tsa moruo le tsa sechaba ka mehla. Re amohela bareki ba bacha le ba khale ba tsoang mekhoeng eohle ea bophelo ho ikopanya le rona bakeng sa likamano tsa nako e tlang tsa khoebo le katleho e kopaneng!
Ka Elva oa Latvia - 2018.12.28 15:18
Mofani enoa o khomarela molao-motheo oa Boleng pele, Botšepehi e le motheo, ke ho tšepahala ka ho feletseng.
Ka Alex ho tsoa Manila - 2017.09.16 13:44