Kakaretso Sesebelisoa sena sa ho fetolela se ipapisitse le FPGA, se sebelisa theknoloji ea reverse direction multiplexing ho bokella li-circuits tse ngata tsa E1 ho fetisetsa data ea Ethernet ea 100BASE-TX. E ka hlokomela mocha oa 1-8E1 ho fetolela lipakeng tsa Ethernet optical interface. Sesebelisoa sena se ka fetisetsa ntlha ea lets'oao la transceiver ho supa ho Ethernet optical interface ho etsa hore likanale tsa E1 li hokahane le Ethernet optical interface. Ho fapana le borokho bo tloaelehileng ba marang-rang, sesebelisoa sena se ka tšehetsa tlhophiso ea mocha oa 1-8Channel E1, e khona ho lemoha palo ea E1 ka bo eona ebe e khetha E1 e fumanehang. E lumella phapang ea nako ea phetisetso ea mela ea E1. tieho phapang. Setšoantšo sa Sehlahisoa 19inch 1U Type Features Ho ipapisitse le "copyright" ea IC Ho fihlella phetiso e hlakileng ea data ea Ethernet ho li-circuits tsa 1-8E1 U ka hlokomela hore sesebelisoa sa lehae le se hole sa Ethernet Interface ke 100BASE-FX, tšehetsa protocol ea VLAN Inter-set dynamic Ethernet MAC address ( 4,096) e nang le ts'ebetso ea ho sefa ha data ea sebakeng sa heno sekhahla sa mela e le 'ngoe ke 1984Kbit/s, 4Channel Bandwidth ke. ho fihlela ho 7936Kbit / s Tšehetso eohle ea Ethernet Work Mode CRC e ikemetseng ea alamo e ka behoa ho arola melapo ea phetisetso ea boleng bo bobe le ho khaola tsela e le 'ngoe. Ha potoloho ea lekala ea 2M lebelo la phoso ea tataiso e le 'ngoe e feta moeli, ho khaola tsela ena ka lehlakoreng le leng ha e amehe; ke hore, bobeli ba phetiso ea Ethernetdirection e ka ba asymmetric Lumella 8Channel E1 phetisetso ea nako ea ho lieha phapang 100ms. Ha moeli o feta moeli o lumelletsoeng, tsamaiso e ka emisa ka ho toba ho E1 hore nako ea ho lieha e le khōlō haholo ho romela data E1 interface e lumellana le ITU-T G.703, G.704 le G.823, e sa tšehetse tšebeliso ea pontšo. timeslot E1 interface module le inter-set clock recovery circuit le HDB3 code circuit Support E1 channel hot-plug ho sesebelisoa, 'me e iphumanela mocha o sebetsang hantle' me e ke ke ea sitisa phetiso ea data E ka tšehetsa 1-8Channel Tlhophiso ea mocha oa E1, e khona ho bona palo ea E1 ka bo eona ebe e khetha E1 e fumanehang; Mekhahlelo ♦ E1 Interface Interface Standard: lumellana le protocol G.703; Interface Rate: n * 64Kbps ± 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 e lumelletsoeng: 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-CE8F1 Tlhaloso ea Boema-kepe 8E1 interface;4*FE Interface Description Finyella 8E1 retelehela ho fetolela sebopeho sa Ethernet, bandwidth 16.384M, adaptive, support VLAN, 19-inch rack, -48V kapa AC220V phepelo ea motlakase (khetho) Phepelo ea Motlakase: AC180V ~ 260V;DC - 48V;DC +24VPower tshebediso: ≤10W Dimension Product Size: 19 inch 1U 483X138X44mm (WXDXH) Weight 2.0KG/piece Application Tharollo e tloaelehileng 1 Tharollo e tloaelehileng 2

E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8 Overview Mofetoleli ona oa sehokelo o ipapisitse le FPGA, o fana ka phetiso ea 8Channel RS232/485/422 ho sebopeho sa E1. Sehlahisoa se senya likhohlano lipakeng tsa sebaka sa puisano sa serial interface le sekhahla sa puisano, ntle le moo, se ka rarolla tšitiso ea motlakase, tšitiso ea lesale la fatše le tšenyo ea lehalima. Sesebelisoa se ntlafatsa haholo ts'epo, ts'ireletso le lekunutu la puisano ea data. E sebelisoa haholo bakeng sa taolo ea liindasteri tse fapaneng, taolo ea ts'ebetso le linako tsa taolo ea sephethephethe, haholo bakeng sa Banka, le Matla le likarolo tse ling le litsamaiso tse nang le litlhoko tse ikhethang tsa tikoloho ea tšitiso ea motlakase. Seteishene sa RS232/RS485/RS422 se ka fetisetsa data ea serial e feto-fetohang ka mokhoa o tšoanang 0Kbps-57600Kbps sekhahla sa baud. Sehlahisoa Photo Mini mofuta oa 19inch 1U Mofuta oa Likarolo Ho ipapisitsoe le boits'oaro ba IC Support 3 line RS232 (TXD,RXD,GND), tšehetso bakeng sa taolo ea phallo CD,DSR,CTS Na le tse tharo Loop Back Mode: E1 interface Loop Back (ANA)、RS232 /485/422 segokanyimmediamentsi sa sebolokigolo Loop Back(DIG)、Laela RS232/485/422 segokanyimmediamentsi sa sebolokigolo Loop Back(REM) RS232/RS485/RS422 e ts'ehetsa hot-plug, e ts'ehetsa khokahano ea sesebelisoa sa DTE kapa DCE RS232/RS485/RS422 kanale e ka fetisa data e feto-fetohang ka mokhoa o tšoanang 0Kbps-57600Kbps sekhahla sa baud E na le ts'ebetso ea tlhahlobo ea khoutu e sa sebetseng ea pseudo, habonolo mohala o bulehileng, o ka sebelisoa. Tšireletso ea lehalima ea BER Tester Serial e fihlile IEC61000-4-5 (8/20μS) DM (Mokhoa o fapaneng): 6KV, Impedance (2 Ohm), CM (Mokhoa o Tloaelehileng): 6KV, Impedance (2 Ohm) e tloaelehileng Fana ka li-impedances tse 2: 75 Ohm ho se leka-lekane le 120 Ohm ho leka-lekana; E ka theha E1 serial converter (A) --- E1 fiber optic Modem (B) --- fiber serial Modem (C) topology AC 220V, DC-48V, DC+24V, DC Power le Polarity-Free Parameters ♦ interface ea E1 Interface Standard: lumellana le protocol G.703; Sekhahla sa Sehokelo: 2048Kbps ± 50ppm; Khoutu ea Sehokelo: HDB3; Tšitiso: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana); Mamello ea Jitter: Ho ea ka protocol G.742 le G.823 Allowed Attenuation: 0~6dBm ♦ Serial interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU -T V.11) EIA/TIA-485 RS-485 (ISO/IEC8284) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 lithapo: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 lithapo: Corpond Data+(Res TX+), Lintlha-(Mongolo TX-）, Signal Ground RS-232: RXD, TXD, Signal Ground ♦ Tikoloho ya tshebetso Mocheso wa ho sebetsa: -10°C ~ 50°C Mongobo o sebetsang: 5%~95 % (ha ho condensation) Mocheso wa polokelo: -40°C ~ 80°C Mongobo oa Polokelo: 5%~95 % (ha ho condensation) Lintlha Nomoro ea Mohlala: JHA-CE1D8/R8/Q8 Tlhaloso ea Mosebetsi E1-8RS232/422/485 Converter , e fana ka li-interfaces tse tharo Ho ea ka Boikhethelo ， E sebelisoa ka bobeli , Serial port rate ho fihla ho 56.7Kbps Port Description One E1 interfaces, 8 data interface Fepelo ea matla: AC180V ~ 260V ;DC -48V;DC +24VTsebeliso ea matla: ≤10W Dimension Sehlahisoa sa boholo: Mofuta o monyenyane 216X140X31mm (WXDXH), 1.3KG / sengoathoana 19inch 1U mofuta oa 483X138X44mm (WXDXH), 2.0KG / sengoathoana Kopo Tharollo e tloaelehileng 1 Tharollo e tloaelehileng 2

Selelekela JHA-F11W series ke faeba e le 'ngoe media converter e lumellana le IEEE802.3 litekanyetso, E etselitsoe ho fetolela matshwao a data pakeng tsa 100Base-FX le 10/100Base-T(X) Ethernet e potlakileng. Sesebelisoa sa media se hoketsoe lipakeng tsa thapo ea faeba le thapo e sothehileng, eketsa marang-rang a hau a Ethernet ho feta moeli oa limithara tse 100 o behiloeng ke thapo ea koporo. Moetso ona oa converter o ka sebelisoa e le mojule oa li-slide-in ho 14-slot 19" Rack-Mount Chassis. Converter e pepeneneng ho liprothokholo tsohle, e ka sebelisoa libakeng tsohle joalo ka Fiber to The Home, Fiber to the Business kapa Fiber to The. Likarolo tsa Curb • Ho lumellana le IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.3u 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX litekanyetso • E tšehetsa TCP / IP, PPPOE, DHCP, ICMP, NAT protocol • Taolo ea phallo: Duplex e feletseng e sebelisa IEEE 802.3X, e tloaelehileng ea halofo ea duplex. . • Boemakepe ba motlakase bo ts'ehetsa ts'ebetso ea ho buisana ka boiketsetso, e lokisa phetiso le phetiso ka bo eona litefiso. • Maemo a tšehetsa Auto-MDI / MDIX-auto-flip • E tšehetsa mokhoa oa 10M, 100M kapa mokhoa oa ho fetola moralo, ho thusa ho lokisa le ho hlahloba lisebelisoa tsa nakong e tlang • Moralo oa phepelo ea motlakase o module, boto ea tšebetso e nang le moralo o arohaneng oa phepelo ea motlakase, o bonolo ho o lokisa Litharollo tsa IC, mocheso oa chip o tlase, ho tlosa sistimi e pholileng, taolo ea phallo le ho fokotsa lifefo tsa phatlalatso. • Module oa boleng bo phahameng o kopantsoeng oa photovoltaic o fana ka thepa e ntle ea optical le thepa ea motlakase ho etsa bonnete ba hore phetiso e ka tšeptjoang, bophelo bo bolelele. • Sefa sa khaso ea Operating Mechanism, aterese ea ho ithuta ka boits'oaro le tšobotsi ea ho inchafatsa le ho boloka le ho fetisa. • E ts'ehetsa phetiso ea pakete ea data ea 1916 byte e telele. • Sehokelo se sieo ho fana ka tlhahlobo ea hole, sebopeho sa motlakase le tlhahlobo ea khokahanyo ea optical port link, phetisetso ea data e matla, duplex e felletseng / halofo ea duplex, khanya ea lebelo, ho kenya habonolo le tlhokomelo ea morao-rao. • Matla a tlaase a matla a tlase ho 2.5W (Input: AC140 ~ 260V), mocheso o tlaase, ts'ebetso e tsitsitseng ka nako e telele. Dimension Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Taolo ea Phallo, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Tree Wavelength 1310nm/15500Cat50nm5 Transmission Single-fiber 20/40/60/80/100Km Ethernet Port RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Mode o le Mong, Fiber e le 'Ngoe, SC/ST/FC (Diameter 9/125μm) Mokhoa oa ho Fetola Tšobotsi ea Phapanyetsano: Phetoho ea mecha ea litaba, boloka le ho ea pele / ho otloloha hoMAC Eketsa: 1 K Cache: 1 Mbit Boemo bo felletseng ba duplex: taolo ea phallo, halofo-duplex: backpressure mode Store le Forward: 9.6us, Straight In: 0.9us BER: