Boleng bo botle haholo 16 ho isa ho 4 Multiplexer - 4E1+4FE(Ho itšehla thajana) JHA-CPE4WF4 PDH Fiber Multiplexer - JHA
Boleng bo botle haholo 16 ho isa ho 4 Multiplexer - 4E1+4FE(Ho itšehla thajana) JHA-CPE4WF4 PDH Fiber Multiplexer - Tlhaloso ea JHA:
4E1+4FE(Ho itšehla thajana)JHA-CPE4WF4
PDH Fiber Multiplexer
Kakaretso
Letoto lena la lisebelisoa ke k'hamphani e ntlafalitseng PDH fiber transmission e inehetseng ea VLSI e ntlafalitsoeng motheong oa lisebelisoa tsa optical transmission. Fana ka li-interface tsa 1-4 E1, sehokelo sa mantlha le se bolokang fiber optical interface, 1-4 ea ho itšehla thajana ea 10/100M Fast Ethernet interface (e ikemetseng ea terata e mene lebelo 100M, kakaretso ea bandwidth ke 4 * 100M), hammoho le likhokahano tse peli tsa katoloso ea khoebo. 2 Sesebelisoa se atolositsoeng sa lits'ebeletso se ka sebelisoa joalo ka data ea RS232 / RS485 / RS422 asynchronous, ts'ebeliso e bonolo haholo. Ho khetha mohala o le mong oa tšebeletso ea dijithale, ts'ebeliso e bonolo haholo. Ka ts'ebetso ea alamo ea molumo, ts'ebeliso eohle e tsitsitseng, e ka tšeptjoang, e tlaase ea matla, ho kopanya ho phahameng, boholo bo nyane.
Setšoantšo sa Sehlahisoa
Likaroloana
- E ipapisitse le boikemelo ba IC
- 1-4 ho itšehla thajana 10/100M Sehokelo sa Ethernet se potlakileng, lebelo le leng le le leng la FE Ethernet le ikemetseng ke 100M, kakaretso ea bandwidth ke 4 * 100M;
- Fana ka sebopeho sa taolo ea Console (RS232)
- Fana ka likhokahano tse peli tsa fiber 1 + 1 sireletsa(APS)tshebetso
- Sekhahla sa Ethernet interface ke 10/100M, halofo / e felletseng duplex Auto-Nego
- Sephutheloana sa Ethernet se tšehetsa liforeimi tsa jumbo, ho fihla ho 10240 byte
- 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 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,
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-CPE4WF4 |
Tlhaloso ea Ts'ebetso | 4E1 PDH,4 * Ho itšehla thajana ho Ethernet(kakaretsoBophara ba sehlopha 4*100M),oda mohala oa mohala,19"inch 1U,ka Console, SNMP,1+1 Boloka fiber ea Optic |
Tlhaloso ea Boema-kepe | 1 + 1 optical port, 4 * E1 interface (75/120ohms), 4 FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet segokanyimmediamentsi sa sebolokigolo, odara e le 'ngoe ea mohala oa mohala oa mohala. |
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 | 3KG |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ha re ntse re sebelisa filosofi ea k'hamphani ea Client-Oriented, mokhoa o boima oa taolo ea boleng bo holimo, lihlahisoa tse ncha tsa tlhahiso le basebetsi ba tiileng ba R&D, re lula re fana ka thepa ea boleng bo holimo, litharollo tse holimo le litheko tse matla tsa thekiso ea boleng bo holimo 16 ho isa ho 4 Multiplexer - 4E1+ 4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Mauritius, Uruguay, azerbaijan, Ka lebaka la boinehelo ba rona, lihlahisoa tsa rona li tsebahala lefatšeng ka bophara le bophahamo ba thomello ea rona. e ntse e hola selemo le selemo. Re tla tsoela pele ho ikitlaelletsa ho sebetsa hantle ka ho fana ka lihlahisoa tsa boleng bo holimo tse tla feta tebello ea bareki ba rona.
Ka Kitty ho tsoa Korea Boroa - 2017.08.18 11:04
Websaeteng ena, lihlopha tsa lihlahisoa li hlakile ebile li ruile, nka fumana sehlahisoa seo ke se batlang ka potlako le ka mokhoa o bonolo, sena se hlile se setle haholo!
Ka Muriel ho tsoa Slovakia - 2018.12.05 13:53