8E1+4FE(Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer Overview Letoto lena la lisebelisoa ke k'hamphani e ntlafalitseng PDH fiber transmission e inehetseng ea VLSI e ntlafalitsoeng motheong oa ntlha ho supa lisebelisoa tsa optical transmission. Fana ka li-interfaces tsa 1-8 E1, sehokelo sa mantlha le se bolokang fiber optical interface, 1-4 ea ho itšehla thajana ea 10/100M Fast Ethernet segokanyimmediamentsi sa sebolokigolo (sesebediswa se ikemetseng sa terata tse nne 100M, kakaretso ya bandwidth ke 4 * 100M), hammoho le segokanyimmediamentsi sa katoloso ea khoebo tse peli. 2 Sesebelisoa se atolositsoeng sa lits'ebeletso se ka sebelisoa joalo ka data ea RS232 / RS485 / RS422 asynchronous, ts'ebeliso e bonolo haholo. Khetho ea mohala oa tšebeletso ea dijithale e le 'ngoe, 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. Likarolo tsa Sets'oants'o sa Sehlahisoa Ho ipapisitsoe le boikemelo ba IC 1-4 ho itšehla thajana 10/100M Fast Ethernet segokanyimmediamentsi sa sebolokigolo, lebelo le leng le le leng la FE Ethernet le ikemetseng ke 100M, kakaretso ya bandwidth ke 4*100M; Fana ka khokahanyo ea taolo ea Console (RS232) Fana ka likhokahano tse peli tsa fiber 1+1 ts'ireletso (APS) sekhahla sa sebopeho sa Ethernet ke 10/100M, halofo/full duplex Auto-Nego Ethernet pakete e tšehetsang liforeimi tsa jumbo, ho fihla ho 10240 byte E1 segokahanyo se tsamaisana le G. 703, e amohela ho hlaphoheloa ha lioache tsa dijithale le theknoloji e notlelang nako e boreleli E sebelisa mohala o tloaelehileng oa 2 (litšoaro tse seng tsa mohala) tse behiloeng joalo ka boenjiniere. order-wire hotline(ka boikhethelo) Ha lets'oao la optical le lahleheloa ke, 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 ba ho sebetsa ba sesebelisoa se hole. ts'ebetso ea sebaka sa E1 Loop Back, ts'ehetso ea E1 LOS le alamo ea AIS, tlhokomelo ea mohala o bonolo Sebaka sa phetisetso se fihla ho 2-100Km ntle le tšitiso Ts'ehetso ea SNMP mookameli (moemeli oa SNMP ka hare) AC 220V, DC-48V, DC24V e ka ba khetho ea DC-48V/DC24V ea ho lemoha matla a polarity, Parameters ea mahala ea Polarity ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Boholo ba phetisetso ea sebaka: 5Km @ 62.5 mode single / 12 fiber, attenuation (3dbm/km) Bolelele ba Leqhubu: 820nm Matla a ho fetisa: -12dBm (Min) ~-9dBm (Max) Kutloisiso ea Moamoheli: -28dBm (Min) Budget ea khokahano: 16dBm Single-mode Fiber 8/125um, 9/125um Bolelele ba phetisetso ea boholo: 40K0Km0 Km. @ 9 / 125um mokhoa o le mong fiber, attenuation (0.35dbm/km) Bolelele ba Leqhubu: 1310nm Matla a ho fetisa: -9dBm (Min) ~-8dBm (Max) Receiver sensitivity: -27dBm (Min) Budget ea khokahano: 18dBm u 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); Mamello ea Jitter: Ho latela protocol G.742 le G.823 Attenuation: 0~6dBm ♦ Ethernet interface (10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: E lumellana le IEEE 802. , IEEE 802.1Q (VLAN) Aterese ea MAC Bokhoni: 4096 Connector: RJ45, tšehetsa Auto-MDIX ♦ Tikoloho ea mosebetsi Mocheso oa ho sebetsa: -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 Nomoro ea Mohlala: JHA-CPE8WF4 Tlhaloso ea Ts'ebetso 8E1 PDH, 4 * Ethernet ho itšehla thajana (kakaretso ea Bophara ba Band 4*100M), oda mohala oa mohala, 19''inch 1U, e nang le Console , SNMP, 1+1 Backup Optic fiber Port Description 1+1 optical port, 8 * E1 interfaces (75/120ohms), 4 FE interfaces, 1 * RS232 Console interface, 1 * SNMP Ethernet segokanyimmediamentsi sa sebolokigolo, e 'ngoe boenjiniere otara-terata segokanyimmediamentsi sa sebolokigolo Matla a Matla: AC180V ~ 260V;DC -48V;DC +24V Tšebeliso ea matla: ≤10W Dimension Product Size: 19 inch 1U 483X138X45mm(WXDXH) Weight 3KG Kopo

4 Port USB2.0 ho ea ho Fiber Optic Converter Tlhaloso ea Sehlahisoa: USB 2.0 Fiber Converter e boetse e bitsoa USB2.0 Ho Fiber Optic Extender. Sesebediswa sena se na le transmitter le moamoheli, se fetisetsang lets'oao la USB la moamoheli ho isa pheletsong e hole, 'me se atolosetsoa ho likou tse 'ne tsa USB ka mokhoa o le mong kapa oa mefuta e mengata. Sebaka se phahameng sa phetisetso ke limithara tse 250 (mokhoa o le mong kapa fiber ea multimode). E tšehetsa likhamera tsa USB 1.1 le 2.0 letoto la lik'hamera tsa lebelo le holimo, li-hard drive, li-printer, li-scanner, lisebelisoa tsa molumo, li-skrini tsa ho ama, li-control control tsa lipapali le tse ling. Lihlahisoa li ka sebelisoa lipuisanong tsa video, tlhahiso ea tlhahisoleseling ea multimedia, mafapha a mmuso, lits'ebetso tsa bongaka, lipontšo tsa khoebo, mesebetsi ea multimedia, ts'ireletso ea ts'ireletso, lits'ebeletso le likarolo tse ling. Likarolo: • USB faeba converter e tsamaellana le USB2.0 le USB1.1 protocol, tšehetso ea khamera ea USB, printa, U disk, scanner, touch screen le lisebelisoa tse ling. • Ho tsebahatsa lebelo le phahameng, (25Mbps ~ 480Mbps), lebelo le felletseng (500Kbps ~ 12Mbps), lebelo le tlase (10Kbps ~ 1.5Mbps) lisebelisoa tsa USB. • Bohole ba phetisetso ea fiber ea limithara tse 250 (mokhoa o le mong kapa fiber ea multimode). • Katoloso ea faeba ho likoung tse 4 tsa USB, • Phetiso ea faeba e le 'ngoe, ha ho hlokahale ho khanna, e tsamaellana le sistimi efe kapa efe, plug le play. Mekhahlelo ea Sehlahisoa: Optical Connector SM/MM SC/FC/ST Wave length 1310nm/1550nm Physical Size (L× W ×H) 104mm x102mm x27mm Case Aluminium Color Black NW 0.35Kg/pair Power Voltage 5V DC motlatsi oa matla a sebelisang matla a motlakase