Theko ea Wholesale China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA
Theko ea Wholesale China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 – JHA Detail:
4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1
Kakaretso
Sesebelisoa sena se fana ka 1-4 * E1 segokanyimmediamentsi sa sebolokigolo, 1 * 10/100M Ethernet segokanyimmediamentsi sa sebolokigolo (Line Speed 100M), Standard 2 terata mohala e le boenjiniere taelo-terata (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 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
- E sebelisa mohala o tloahelehileng oa 2 (lithupa tseo e seng tsa mohala) tse behiloeng joalo ka mohala oa odara oa boenjiniere(ho ikhethela)
- 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
- Ha lets'oao la optical le lahleha, le khona ho 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, DC+24V e ka ba khetho
- Motlakase oa DC-48V/DC+24V o nang le ts'ebetso ea othomathike ea polarity, ha e kentsoe ntle le phapang lipakeng tsa botle le bobe.
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-CPE4F1 |
Tlhaloso ea Ts'ebetso | 4E1+1*FE PDH, odara mohala oa terata,Mofuta oa Desk-Top(Sebopeho se tloaelehileng sa mohala, maqhama ao e seng a mohala) |
Tlhaloso ea Boema-kepe | Sebaka se le seng sa optical,4 E1 interface (75/120 ohms), sehokelo se le seng sa FE Ethernet,segokanyimmediamentsi sa sebolokigolo se le seng sa odara-terata mohala |
Matla |
Phepelo ea matla: AC180V ~ 260V;DC–48V;DC+24V Tšebeliso ea matla: ≤10W |
Boemo | Boholo ba lihlahisoa: 19 inch 1U 485X138X44mm(WXDXH) |
Boima ba 'mele | 2.3KG/PCS |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Re ke ke ra leka bokhabane ba rona ho fana ka lik'hamphani tse hloahloa ho moreki e mong le e mong, empa hape re ikemiselitse ho amohela tlhahiso efe kapa efe e fanoang ke bareki ba rona bakeng sa Theko ea Morekisi China 4-Ch Add/Drop Multiplexer Single Fiber - 4E1+1FE PDH Fiber Multiplexer JHA -CPE4F1 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Birmingham, Philadelphia, Argentina, Re ikitlaelletsa bokhabane, ntlafatso e sa feleng le boqapi, e ikemiselitse ho etsa hore re be le tšepo ea bareki le khetho ea pele ea lisebelisoa tsa mochini oa boenjiniere. bafani ba thepa. Re khethe, ho arolelana boemo ba win-win!
Ka Jill ho tsoa Bangladesh - 2018.09.21 11:44
The morekisi khomarela khopolo ea boleng ba motheo, tšepa ea pele le tsamaiso e tsoetseng pele e le hore ba ka etsa bonnete ba hore e ka tšeptjoang sehlahisoa boleng le bareki tsitsitseng.
Ka Sharon ho tsoa Islamabad - 2018.06.05 13:10