Boleng bo botle haholo 16 Ho isa ho 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA
Boleng bo botle haholo 16 Ho isa ho 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA Detail:
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:
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa khoebo ea rona. Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le k'hamphani e sebetsang ka machaba ea boholo bo bohareng bakeng sa boleng bo botle ba 16 Ho isa ho 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA , Sehlahisoa se tla fana ka ho lefats'eng lohle, joalo ka: Malta, Afghanistan, Greek, Ka moea oa boleng bo holimo ke bophelo ba k'hamphani ea rona; botumo bo botle ke motso oa rona, re na le tšepo e tiileng ea ho sebelisana le bareki ba tsoang lapeng le linaheng tse ling 'me re tšepa ho haha kamano e ntle le uena.
Ka Daphne ho tloha Lucerne - 2017.10.13 10:47
Moemeli oa litšebeletso tsa bareki o hlalositse ka mokhoa o qaqileng haholo, boikutlo ba tšebeletso bo botle haholo, karabo e nakong ebile e pharaletseng, puisano e thabisang! Re tšepa ho ba le monyetla oa ho sebelisana.
Ka Joseph ho tsoa Sefora - 2017.06.19 13:51