- Canjin Ethernet na Masana'antu
- Fiber Media Converter
- Fiber Ethernet Switch
- Power Over Ethernet
- Module na SFP
- AOC/DAC Cable
- Adaftar uwar garken Fiber Ethernet
- Fiber Video Converter
- Interface Converter
- PDH-SDH Multiplexer
- Waya Fiber Video Converter
- FTTH
- Racks & Rushewa
- HDMI/VGA Extender
- HDMI Splitter
- WDM
- OTN/WDM Tsarin Sadarwar Sadarwar gani na gani
01
Kyakkyawan ingancin FTTH - 4*10/100M Ethernet interface + 1 EPON dubawa EPON ONU JHA700-E104F-BR520 - JHA
2016-01-08
Takaitaccen Ra'ayi JHA700-E104F-BR520 jerin JHA's ne don kasuwar samun damar watsa shirye-shirye dangane da gabatar da samfuran tashar tashar sadarwa ta EPON. Yana tare da EPON OLT ana amfani dashi tare don samar da cikakkiyar hanyar samun hanyar sadarwa. Fasahar EPON wata nau'in fasaha ce da ta kunno kai wacce ke cin gajiyar fasahar PON kuma fasahar Ethernet ma wani nau'in ma'ana ce ga fasahar cibiyar sadarwa mai ma'ana da yawa. OLT ta hanyar hanyar sadarwar gani mai ɗorewa don haɗa ONU da yawa tare da fasaha biyu na fiber guda ɗaya ba zai iya yin wuya a yi amfani da albarkatun fiber don saduwa da masu aiki na buƙatun samun dama ga masu amfani da yawa ba. JHA700-E104F-BR520 jerin cikakken cika IEE802.3ah da CTC3.0 misali yarjejeniya. Yana da kyakkyawar dacewa na ɓangare na uku don yin aiki tare da OLT na uku, Yana goyan bayan watsawa na 1Gbps sama da ƙasa kuma yana ba masu amfani da QOS mai kyau, rarraba bandwidth mai sauƙi na ayyukan Ethernet da sabis na haɗin gwiwar IP. Siffar Aiki ♦ Taimakawa ƙayyadaddun ƙima na tushen tashar jiragen ruwa da sarrafa bandwidth; ♦ A yarda da IEEE802.3ah Standard ♦ Har zuwa 20KM watsa Distance ♦ Taimakon bayanan boye-boye, watsa shirye-shiryen rukuni, tashar tashar jiragen ruwa Vlan rabuwa, da dai sauransu. ♦ Taimakawa Ƙididdigar Bandwidth Mai Sauƙi (DBA) ♦ Goyan bayan ONU auto-ganowa / gano hanyar haɗi / haɓakawa mai nisa na software; ♦ Taimakawa yanayin tashar tashar jiragen ruwa na daidaitawar VLAN ♦ Taimakawa aikin ƙararrawa mai ƙarfi, mai sauƙin gano matsala ta hanyar haɗin gwiwa ♦ Tallafin aikin juriya na watsa shirye-shirye don rigakafin rushewar tsarin don kula da tsayayyen tsarin ♦ Taimakawa haɓaka software akan layi ♦ EMS tushen gudanar da hanyar sadarwa akan SNMP, dacewa don kulawa Samfurin mu'amala da ma'anoni na LED Ma'anar Ma'ana Bayanin 1 PWR Matsayin Wuta Akan: ONU tana kunne; Kashe: ONU tana kashewa; 2 PON ONU Register On: Nasarar yin rijista zuwa OLTBlinking: A cikin tsarin yin rijista zuwa OLT; Kashe: A cikin tsarin yin rijista zuwa OLT; 3 LOS EPON Sigina na gani Kunnawa: Ƙarfin gani ƙasa da hankalin mai karɓa; Kashe: Yanayin gani a cikin al'ada 4 LAN1-4 LAN Port Matsayi A kan: Haɗin Ethernet na al'ada; Kiyaywa: Ana watsa bayanai ta hanyar tashar Ethernet; Kashe: Ba a haɗa haɗin Ethernet kafa; Ƙayyadaddun Abun Siga PON Interface 1 EPON na gani na gani Haɗu da 1000BASE-PX20+ daidaitaccen Simmetric 1.25Gbps sama / ƙasan SC guda-yanayin fiber tsaga rabo: 1: 64 watsawa 20KM Mai amfani da Ethernet Interface 4*10/100M auto-tattaunawaFull/ha4 Mai haɗawa Auto MDI/MDI-X 100m Interface Power Interface 12V DC Ƙarfin wutar lantarki PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Ƙarfin gani: 0～4dBm Rx Sensitivity: -27dBm Saturation Optical Power: -3dBm Data Transmission Parameter Downstream PON Ta hanyar Put8 Sama 950Mbps Ethernet: 100Mbps Fakitin Rashin Rasa Ratio:
Tambaya
Daki-daki
01
Kamfanin OEM don Canjin Bidiyo na gani - 8CH HD-SDI Bidiyo zuwa Fiber Converter JHA-S800 - JHA
2016-01-08
8CH HD-SDI Bidiyo zuwa Fiber Converter JHA-S800 Series bayanin samfurin: A 8ch multifunctional sdi zuwa fiber Converter iya gane dogon-nesa watsa 8ch 3g / hd sdi sakonni, 1ch bidirectional RS485 data, 4ch bidirectional m sitiriyo audio, da kuma 2port 100M raba ethernet akan fiber na gani guda ɗaya. Wanne ana amfani dashi sosai a watsa shirye-shiryen TV kai tsaye, taron taron bidiyo na HD, sa ido na bidiyo HD da sauran fannoni. Siffofin: • 8 tashar 3g/ hd-sdi bidiyo tare da watsa madauki na sdi akan fiber na gani; • Mai jituwa tare da SMPTE-292M, SMPTE-259M, SMPTE-424M da SMPTE-344M daidaitattun sigina, goyon bayan 1485Mb / s, 270Mb / s rates; • Taimakawa 1080P 60/50/30/25/24,1080I 60/50Hz, 720P 60/50/30/25Hz da sauran tsarin bidiyo da yawa; • Taimakawa ka'idodin bayanan RS-485, har zuwa ƙimar 115.2Kb/s; • Goyan bayan Cikakken duplex da rabi duplex 10 / 100M ethernet; • Daidaitawar kebul ta atomatik don tabbatar da amincin sigina; • Dogon watsawa aƙalla kilomita 10 (6.2miles), har zuwa kilomita 80; • ESD da kewayen kariya na karuwa, wanda zai iya hana tsayayyen wutar lantarki da lalacewar walƙiya; • Samar da ƙararrawa bacewar haske, ƙararrawar ƙasa mai nisa, nunin matsayin siginar fitarwa da nunin halin kulle siginar; • Rack Mount Type don sauƙi shigarwa.; Siffofin samfur: Bidiyo na Jiki na BNC Yawan Tashoshi 8 Channel tare da SDI Loop Input/Fitarwa Impedance 75Ω (rashin daidaitawa) Tsarin Bidiyo 1080P 60Hz/50Hz/30Hz/25Hz/24Hz 1080I 60Hz/50Hz, 720Hz/5Hz Video Direction Daidaitaccen Daidaitaccen Bidiyo / Fitar da Wutar Lantarki 0.8Vp-p Bidiyo Rage Wutar Wutar Bidiyo 0.6~1.0Vp-p Bidiyo Mai ɓoye bit nisa 8bit ko 10bit Asarar Komawa Kai tsaye da Belden 1694A a 1.485Gbps ≤400meters na Belden 1694A at270Gbps Embedded Audio, Auxiliary Space, EDH Data Transparent Optic Fiber Interface FC (tsoho), SC, LC zažužžukan Fiber Type Singlemode (9/125μ single-mode Fiber Zaži Fiber), Yanayin Zaži Fiber. 1310nm, 1550nm Distance 10 ~ 80KM(20Km tsoho) Yawan Fibers 1 Audio Support audio format DTS-HD/Dolby-gaskiya HD/LPCM7.1/DTS/Dolby-AC3/DSD Tsarin watsa siginar sauti Hagu da dama sitiriyo Interface RCA Data Data Protocol RS485 tsoho, RS232&RS422 zažužžukan Data Rate 0 ~ 115.2 Kbps Kuskuren Kuskuren
Tambaya
Daki-daki
01
China Wholesale SFP 10G Factory Suppliers - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10 - JHA
2016-01-08
Siffofin: ◊ 4 hanyoyin MUX/DEMUX ƙira ◊ Haɗin LAN WDM TOSA / ROSA har zuwa kilomita 10 ya kai kan SMF28 ◊ Duplex LC link Ayyukan bincike ◊ Yanayin zafi 0°C zuwa 70°C ◊ RoHS Compliant Part Applications: ◊ Local Area Network (LAN) ◊ Wide Area Network (WAN) ◊ Ethernet switches and router applications Description: JHAQ28C10 tsarin transceiver ne wanda aka tsara don aikace-aikacen sadarwa na gani mai tsawon kilomita 10. Zane ya dace da 100GbASE-LR4 na IEEE 802.3-2012 Clause 88 daidaitaccen IEEE 802.3bm CAUI-4 guntu zuwa ma'aunin lantarki na ITU-T G.959.1-2012-02. Tsarin yana jujjuya tashoshi na shigarwa na 4 (ch) na 25.78 Gbps zuwa 27.95Gbps bayanan lantarki zuwa siginar gani na 4, kuma yana ninka su zuwa tashar guda ɗaya don watsawar gani na 100Gb/s. Komawa, a gefen mai karɓa, tsarin ƙirar yana ƙaddamar da shigarwar 100Gb/s cikin siginar hanyoyi 4, kuma yana canza su zuwa hanyoyin fitar da bayanan lantarki guda 4. Matsakaicin tsayin tsayin layin 4 sune 1296 nm, 1300 nm, 1305 nm da 1309 nm. Yana ƙunshe da mai haɗin LC mai duplex don mahaɗar gani da kuma mai haɗin fil 38 don ƙirar lantarki. Don rage tarwatsawar gani a cikin tsarin dogon ja da baya, dole ne a yi amfani da fiber-mode fiber (SMF) a cikin wannan tsarin. An ƙirƙira samfurin tare da nau'i nau'i, haɗin gani/lantarki da kuma dubawar bincike na dijital bisa ga Yarjejeniyar Maɗaukakiyar Tushen QSFP28 (MSA). An ƙera shi don saduwa da mafi tsananin yanayin aiki na waje gami da zafin jiki, zafi da tsangwama na EMI. Tsarin yana aiki daga wutar lantarki guda ɗaya + 3.3V da LVCMOS / LVTTL sigina na sarrafawa na duniya kamar Module Present, Sake saitin, Katsewa da Yanayin Ƙarfin Ƙarfin suna samuwa tare da kayayyaki. Akwai keɓancewar siriyal mai waya 2 don aikawa da karɓar sigina masu rikitarwa masu rikitarwa da samun bayanan bincike na dijital. Ana iya magance tashoshi guda ɗaya kuma ana iya rufe tashoshin da ba a yi amfani da su ba don mafi girman sassaucin ƙira. JHAQ28C10 an ƙera shi tare da nau'i nau'i, haɗin gani/lantarki da kuma dubawar bincike na dijital bisa ga Yarjejeniyar Maɗaukakiyar Tushen QSFP28 (MSA). An ƙera shi don saduwa da mafi tsananin yanayin aiki na waje gami da zafin jiki, zafi da tsangwama na EMI. Tsarin yana ba da babban aiki sosai da haɗin kai, ana iya samun dama ta hanyar hanyar sadarwa ta waya biyu. Cikakkar Matsakaicin Matsakaicin Ma'auni Alamar Min. Yawanci Max. Yanayin Ajiye Naúrar TS -40 +85 °C Samar da Wutar Lantarki VCCT, R -0.5 4 V Dangantakar Humidity RH 0 85 % • Muhallin Aiki Na Shawarar: Alamar Sigar Min. Yawanci Max. Nau'in Case mai aiki Zazzabi TC 0 +70 °C Samar da Wutar Lantarki VCCT, R +3.13 3.3 +3.47 V Bayar da ICC na Yanzu 1100 1500 mA Rashin Wutar Lantarki PD 5 W • Halayen Wutar Lantarki (TOP = 0 zuwa 70 °C, VCC zuwa 3.3 = Volt. Alamar Siga Min Nau'in Matsakaicin Bayanan Bayanan Bayani na Unit a kowane tashoshi - 25.78125 Gbps 27.9525 Amfani da Wutar Lantarki - 3.6 5 W Abubuwan da aka Bayar da Icc na yanzu 1.1 1.5 A Control I/O Voltage-High VIH 2.0 Vcc V Control I/O Voltage-Low VIL Interw 0 0.7 S. 35 Ps RESETL Duration 10 Us RESETL Ƙaddamar da lokaci 100 ms Ƙarfi A Lokaci 100 ms Mai Watsawa Guda Ƙarshen Fitar Wutar Lantarki Haƙuri 0.3 Vcc V 1 Yanayin gama gari Haƙurin wutar lantarki 15 mV Mai watsa Input Diff Voltage VI 150 1200 mV Mai watsa Input Diff Input15 Input15. Jitter DDJ 0.3 Mai karɓar UI Single Ƙarshen Fitar Wutar Lantarki Haƙuri 0.3 4 V Rx Fitar Diff Voltage Vo 370 600 950 mV Rx Fitowar Fitar da Faɗuwar Wutar Lantarki Tr/Tf 35 ps 1 Total Jitter TJ 0.3% 0P Note: 8 = 0 zuwa 70 °C, VCC = 3.0 zuwa 3.6 Volts) Alamar Siga Min Typ Max Unit Ref. Matsayin Tsawon Tsayin Mai watsawa L0 1294.53 1295.56 1296.59 nm L1 1299.02 1300.05 1301.09 nm L2 1303.54 1304.58 1305.613 n300 L3. 1310.19 nm Matsayin Matsakaicin Yanayin Gefe SMSR 30 - - DB Jimlar Matsakaicin Ƙaddamarwar Ƙarfin Ƙarfin PT -4 - 8.3 dBm Matsakaicin Ƙaddamar Ƙarfin, kowace Layi -4 - 4.5 dBm Bambancin Ƙaddamar da Ƙaddamarwa tsakanin kowane Layi biyu (OMA) - - 6.5 dB Modulation Optical Modulation Girma, kowane Layin OMA -4 4.5 dBm Launch Ƙarfi a cikin OMA ya rage Mai watsawa da Hukuncin Watsawa (TDP), kowane Lane -4.8 - dBm TDP, kowane Lane TDP 2.2 dB Ratio Ratio ER 4 - - dB Mai watsa Mashin Mashin Mashin {X1, X2, X3, Y1, Y2, Y3} { 0.25, 0.4, 0.45, 0.25, 0.28, 0.4} Haƙurin Hakuri na Komawar gani - - 20 dB Matsakaicin Ƙaddamar da Ƙaddamar da Ƙaddamar da Ƙarfin wutar lantarki, kowane Lane Poff -30 dBm Ƙarfin Ƙarfafa Ƙwararrun Ƙwararrun Ƙwararru -128 dB/HZ 1 Haƙuri Haƙuri na Komawar Haƙuri - - 12 dB Mai karɓar Lalacewar Ƙarfin Ƙarfin Ƙarfin Ƙarfin 3.3 dB Shigar da Mai karɓa, kowane Lane R -10.6 0 dBm Daidaicin RSSI -2 2 dB Mai karɓa Reflectance Rrx -26 dB Mai karɓar Ƙarfin Mai karɓa (OMA), kowace Layi - - 3.5 dBm LOS De-Assert LOSD -15 dBm LOS Assert LOSA -25 dBm LOS Note Hysteresis LOSH 0.5 dBS • Dijital Monitoring Interface Digital Ana samun aikin sa ido akan duk QSFP28 LR4. Serial interface na waya 2 yana ba mai amfani don tuntuɓar module. Ana nuna tsarin ƙwaƙwalwar ajiya a cikin gudana. An tsara sararin ƙwaƙwalwar ajiya zuwa ƙasa, shafi ɗaya, sararin adireshi na bytes 128 da shafukan sararin adireshi masu yawa. Wannan tsarin yana ba da damar isa ga adireshi akan lokaci a cikin ƙaramin shafi, kamar Tsage Tutoci da Masu Sa ido. Ƙananan shigarwar lokaci mai mahimmanci, kamar bayanan ID na serial da saitunan kofa, suna samuwa tare da aikin Zaɓin Page. Adireshin da aka yi amfani da shi shine A0xh kuma ana amfani dashi galibi don mahimman bayanai na lokaci kamar sarrafa katse don ba da damar karantawa lokaci ɗaya don duk bayanan da ke da alaƙa da yanayin katsewa. Bayan katsewa, an tabbatar da IntL, mai watsa shiri na iya karanta filin tuta don tantance tashar da abin ya shafa da nau'in tuta. Page02 shine EEPROM mai amfani kuma tsarin sa mai amfani ya yanke shawara. Cikakken bayanin ƙananan ƙwaƙwalwar ajiya da shafi na 00.shafi03 babba ƙwaƙwalwar ajiya don Allah duba takaddar SFF-8436. •Lokaci don Sarrafa mai laushi da Ayyukan Ayyukan Matsayi Alamar Matsakaicin Yanayin Yanayin Farko Lokacin farawa t_init 2000 ms Lokaci daga wuta akan1, filogi mai zafi ko tashin gefen Sake saitin har sai tsarin ya cika aiki2 Sake saitin Init Assert Time t_reset_init 2 μs Ana yin Sake saitin ta ƙaranci. matakin ya fi tsayi mafi ƙarancin lokacin sake saitin bugun bugun da ke kan fil ɗin ResetL. Serial Bus Hardware Ready Time t_serial 2000 ms Lokaci daga wuta on1 har sai module ya amsa watsa bayanai a kan 2-waya serial bas Monitor Data ReadyTime t_data 2000 ms Lokaci daga wuta on1 zuwa data ba a shirye, bit 0 na Byte 2, deasserted da IntL tabbatar. Sake saita Lokacin Sake saitin t_sake saita 2000 ms Lokaci daga tasowa gefen fil ɗin ResetL har sai module ɗin ya cika aiki2 LPMode Assert Time ton_LPMode 100 μs Lokaci daga tabbatar da LPMode (Vin: LPMode = Vih) har sai yawan wutar lantarki ya shiga ƙananan Ƙarfin Ƙarfin IntL Assert Time ton_IntL 200 ms Lokaci daga faruwar yanayin da ke haifar da IntL har zuwa Vout: IntL = Vol IntL Deassert Time toff_IntL 500 μs toff_IntL 500 μs Lokaci daga share3 aiki tuta mai alaƙa har zuwa Vout:IntL = Voh. Wannan ya haɗa da lokutan kayan zaki don Rx LOS, Tx Fault da sauran raƙuman tuta. Rx LOS Lokacin Sayarwa ton_los 100 ms Lokaci daga jihar Rx LOS zuwa Rx LOS bit set da IntL tabbatar da Tutar Tuta ton_flag 200 ms Lokaci daga faruwar yanayin da ke haifar da tuta zuwa saitin bit na tuta da IntL ta tabbatar da Mask Assert Time ton_mask 100 ms Lokaci daga abin rufe fuska bit set4 har sai an hana tabbatarwar IntL mai alaƙa da Lokacin Kashe abin rufe fuska toff_mask 100 ms Lokaci daga abin rufe fuska bit share4 har sai da haɗin IntlL aiki ya dawo ModSelL Assert Time ton_ModSelL 100 μs Lokaci daga tabbatar da ModSelL har sai module ya amsa watsa bayanai a kan ModSelL serial bas ModSelL Deassert Time toff_ModSelL module baya amsawa ga watsa bayanai akan bas ɗin serial 2-waya Power_over-ride ko Power-set Asert Time ton_Pdown 100 ms Lokaci daga P_Down bit saita 4 har sai module amfani da wutar lantarki ya shiga ƙasan Matsayin Power_over-ride ko Saitin Wutar Lantarki Lokacin toff_Pdown 300 ms Lokaci daga P_Down bit share4 har sai da module ya cika aiki3 Note: 1. An bayyana wutar lantarki a matsayin nan take lokacin da ƙarfin wutar lantarki ya isa kuma ya kasance a ko sama da ƙaramin ƙayyadadden ƙimar. 2. An bayyana cikakken aiki kamar yadda IntL ya tabbatar saboda bayanan da ba a shirya ba, bit 0 byte 2 ba a tabbatar ba. 3. An auna daga faɗuwar agogo bayan tasha bit ɗin ciniki. 4. An auna daga faɗuwar agogo bayan tasha bit na ciniki. • Tsare-tsare Toshe Mai Canjawa • Hoton Assignment na Fil na Mai Haɗin Haɗin Mai Rarraba Lambobin Fil da Sunan • Bayanin Fil Sunan Alamar Ma'ana/Bayyana Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Mai Watsawa Ba Mai Juya Bayanan Fitarwa ba Ground 1 8 LVTTL-I ModSelL Module Zaɓi 9 LVTTL-I Sake saitaL Module Sake saitin 10 VccRx + 3.3V Mai karɓar Wutar Lantarki 2 11 LVCMOS-I/O SCL 2-Way Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data Ground 13G Mai karɓar CML-O Rx3p Fitar da bayanan da aka Juya 15 Mai karɓar CML-O Rx3n Ba a Juya ba Fitar da Bayanan da ba a Juya ba 16 GND Ground 1 17 CML-O Rx1p Mai karɓa Mai karɓa 18 CML-O Rx1n Mai karɓar Ba-Inverted Data Fitar 19 GND-Ground1 Ground1 Rx2n Fitar bayanan da aka juyar da mai karɓa 22 CML-O Rx2p Mai karɓar Ba-Inverted Data Fitar 23 GND Ground 1 24 CML-O Rx4n Mai Karɓi Fitar Bayanan Bayanan 25 CML-O Rx4p Mai karɓar Ba-Inverted Data Fitar 26 GNDO LTTL Motsawa Fitar Bayanan 26 GNDO Gabatar da 28 LVTTL-O IntL Yana Katsewa 29 VccTx +3.3V Mai watsa Wutar Lantarki 2 30 Vcc1 +3.3V Samar da Wuta Mai watsawa Fitar bayanan da ba a juyar da su ba 35 GND Ground 1 36 CML-I Tx1p Mai watsawa Mai watsawa Mai watsawa 37 CML-I Tx1n Mai watsawa mara jujjuyawa 38 GND Ground 1 Bayanan kula: GND shine alamar guda ɗaya da wadata (ƙarfi) gama gari don ƙirar QSFP28 , Duk sun zama gama gari a cikin QSFP28 module kuma duk ƙarfin ƙarfin module ana nufin su wannan yuwuwar in ba haka ba an lura. Haɗa waɗannan kai tsaye zuwa siginar jirgin ƙasa gama gari. Ana kashe fitarwar Laser akan TDIS>2.0V ko buɗe, kunna akan TDIS
Tambaya
Daki-daki
