Bayyani Wannan mai mu'amalar mu'amala ya dogara ne akan FPGA, ta amfani da fasaha mai jujjuya alkibla don haɗawa da da'irar E1 da yawa don watsa bayanan Ethernet na 4Channel 100BASE-TX. Yana iya gane tashar 1 ~ 4 E1 don canzawa tsakanin keɓancewar gani na Ethernet. Wannan na'urar na iya aika ma'aunin siginar transceiver zuwa nuni zuwa Ethernet Optical interface don yin tashoshi E1 masu haɗin gwiwa tare da keɓancewar gani na Ethernet. Ba kamar gadar cibiyar sadarwar nesa ta gabaɗaya ba, wannan na'urar na iya tallafawa daidaitawar tashar tashar 1-4Channel E1, tana iya gano adadin E1 ta atomatik kuma zaɓi E1 da ke akwai. Yana ba da damar bambancin jinkirin watsa E1 Lines. Nau'in Hotunan Hoto Nau'in nau'in 19 Inch 1U Nau'in Siffofin Nau'in Dangane da haƙƙin mallaka na kai IC Don cimma nasarar watsa bayanan Ethernet m watsawa a cikin da'irori 1-4E1 Za a iya gane na gida da na'ura mai nisa sake saita Ethernet Interface shine 100BASE-FX, goyan bayan ka'idar VLAN Inter-set dynamic Ethernet Adireshin MAC (4,096) tare da aikin tace bayanan firam ɗin gida guda ɗaya ƙimar layin tashoshi shine 1984Kbit/s, 4Channel Bandwidth har zuwa 7936Kbit / s Channel 10M / 100M Ethernet dubawa na iya ware juna don gane sadarwa da kansa Ethernet dubawa yana goyan bayan 10M / 100M, rabi / cikakken duplex auto- adaptable da AUTO-MDIX (layin da aka haye kuma kai tsaye layin da aka haɗa kai tsaye) CRC Za'a iya saita madaidaicin ƙararrawa ta atomatik don ware ingantattun layukan watsa mara kyau da yanke hanya guda ɗaya. Lokacin da 2M reshe na da'ira onedirection rate ya wuce kofa, yanke wannan shugabanci ba ya shafi sauran shugabanci; wato, duka biyun hanyar watsawar hanyar Ethernet na iya zama asymmetric Ba da izinin 4-Channel E1 bambancin lokacin watsawa 100ms. Lokacin da gefe ya wuce iyakar da aka ba da izini, tsarin zai iya tsayawa ta atomatik akan E1 cewa jinkirin lokaci ya yi girma sosai don aika bayanan E1 dubawa daidai da ITU-T G.703, G.704 da G.823, baya goyan bayan amfani da sigina. timeslot E1 interface module tare da tsaka-tsakin dawo da da'irar agogo da HDB3 code circuit Support E1 tashar zafi-toshe a cikin na'urar, kuma ta atomatik gano ingantaccen tashar E1 kuma ba zai katse watsa bayanai ba Zai iya tallafawa 1-4Channel Tsarin tashar E1, na iya gano adadin E1 ta atomatik kuma zaɓi E1 da ke akwai; Sigai ♦ E1 Interface Interface Standard: bi ka'idar G.703; Matsakaicin Matsayi: n * 64Kbps± 50ppm; Lambar mu'amala: HDB3; E1 Impedance: 75Ω (rashin daidaituwa), 120Ω (ma'auni); Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823 Halatta Haruffa: 0 ~ 6dBm ♦ Ethernet dubawa (10 / 100M) Interface rate: 10/100 Mbps, rabin / cikakken duplex auto-tattaunawa Interface Standard: Mai jituwa tare da IE3EE 802. IEEE 802.1Q (VLAN) Adireshin MAC Iyawa: 4096 Mai haɗawa: RJ45, goyan bayan Auto-MDIX ♦ Yanayin aiki Zazzabi na aiki: -10 ° C ~ 50 ° C Humidity Aiki: 5% ~ 95 % (babu condensation) Zafin ajiya: -40 ° C ~ 80 ° C Humidity Adana : 5% ~ 95 % (babu ruwa) Ƙididdiga Samfuran Lamba: JHA-CE4F4 Bayanin Aiki 4E1 / 4FE Interface Converter,Ethernet za a iya raba zuwa ma'ana keɓe Port Description 4* E1 interface nau'in 216X140X31mm (WXDXH),1.3KG/yanki 19inch 1U nau'in 483X138X44mm (WXDXH),2.0KG/yanki Aikace-aikacen Bayanin aikace-aikacen: Lokacin da na'urar ta saita warewa na ma'ana, ana iya samun sadarwa mai zaman kanta tsakanin A - A1, B - B1, C - C1 da D -D1. 1. Ana amfani da masu sauya yarjejeniya biyu; 2.1-4channel E1 watsa layin bandwidth 1984Kbit / s -7936Kbit / s.

Gabatarwa JHA-G42 jerin ne 10/100/1000M kai-adaptive Fast Ethernet fiber sauya, tare da 4 1000M Fiber tashar jiragen ruwa da 2 10/100/1000Base-TX kai-adaptive Ethernet RJ45 musaya. Tsarin samfurin ya dace da ma'auni na Ethernet, yana ƙara kariya ta walƙiya da matakan kariya na kariya, kuma yana da yawan zafin jiki na aiki daga -20 ° C zuwa 70 ° C, tare da kwanciyar hankali da aminci. Ana iya amfani da na'urar sosai a fannonin watsa bayanai daban-daban, irin su gine-gine masu kyau, birane masu wayo, al'umma masu wayo, sufuri mai wayo, sadarwa, tsaro, tsare-tsaren kudi, kwastan, jigilar kaya, wutar lantarki, kiyaye ruwa da wuraren mai. Fasaloli: * Yarda da IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX. * Yana goyan bayan TCP / IP, PPPOE, DHCP, ICMP, NAT yarjejeniya. * Ikon gudana: Cikakken duplex ta amfani da IEEE 802.3X, daidaitaccen rabin duplex yana ɗaukar Backpressure. * Tashoshin wutar lantarki suna goyan bayan aikin sasantawa ta atomatik, tana daidaita watsawa da ƙimar canja wuri ta atomatik. * Tashar jiragen ruwa suna tallafawa Auto-MDI / MDIX auto-flip. * Goyan bayan shagon da yanayin turawa. * Yana goyan bayan yanayin 10M, 100M, 1000M ko yanayin daidaitawa. * Samar da alamomin matsayi, wutar lantarki ta waje. * Tsarin katin, don sauƙaƙe kayan aikin kulawa da dubawa na gaba. * Tsarin samar da wutar lantarki na zamani, allon aiki tare da ƙirar samar da wutar lantarki daban, mai sauƙin kulawa. * Maganin IC na musamman, ƙarancin zafin jiki, don kawar da tsarin sanyaya, sarrafa kwarara da rage guguwar watsa shirye-shirye. * Babban ingancin hadedde na hotovoltaic yana ba da kyawawan kaddarorin gani da kayan lantarki don tabbatar da ingantaccen watsawa, tsawon rai. * Tace aikin injiniyan watsa shirye-shiryen, adireshin koyo kai tsaye da fasalin sabuntawa ta atomatik da adanawa da gaba. * Yana goyan bayan watsa fakitin dogayen byte har zuwa 1916. * Haɗin da ya ɓace don samar da bincike mai nisa, keɓancewar lantarki da gwajin haɗin haɗin tashar tashar tashar tashar tashar jiragen ruwa, watsa bayanai mai ƙarfi, cikakken duplex / rabin duplex, hasken sauri, shigarwa mai sauƙi da kiyayewa daga baya. Ƙididdiga Kafaffen tashar jiragen ruwa 2*10/100/1000Base TX+4*1000Base FX Power interface DC Connector (2.5 mm) Tsawon Wavelength 850nm/1310nm/1550nm Distance Distance Cat5 100m Multimode, Single/Dual-Fiber Single-2Km Fiber Mode Single 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Mashigai, Haɗin STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual -fiber SC/ST/FC (Diamita 50/125, 62.5 / 125μm) Yanayin Single, Single Fiber, SC / ST / FC (Diameter 9/125μm) Yanayin Single, Dual-fiber SC / FC (diamita 9/125μm) Hanyar Canjin Siffar: Hanyar watsa labarai, adanawa da gaba / madaidaiciya a ciki MAC Ƙara: 8K Ƙarfin sauyawa: 16G Cikakken yanayin duplex: sarrafa kwarara, rabi-duplex: yanayin matsa lamba na baya Store da Gaba: 9.6us, Madaidaici A: 0.9us Vlan: Taimakawa hanyar sadarwa Topology Ring topology: Ba Tallafin Tauraro Topology: Tallafin Bus Topology: Taimakon Bishiyar Topology: Taimakon LED Nuni PWR: Samar da wutar lantarki FX1-FX4: Fiber tashar tashar tashar tashar tashar tashar tashar tashar tashar Ethernet ta hanyar haɗin yanar gizo / kunna hasken rawaya : Rate mai nuna alamar tashar tashar tashar tashar Ethernet/aiki koren haske: Mai nuna tashar tashar tashar Ethernet Input Voltage DC12V2A (Total iko) ≤15W Yanayin Aiki Yana aiki Zazzabi: -20 ~ 70 ℃ Zazzabi Ajiye: -40 ~ 85 ℃ Adana Humidity: 5% zuwa 90% Dimensions Dimension 180*100*26mm ( L * W * H ) Nauyi 0.8KG MCOTTION MCOTESS & ECRESS Kariyar Wuta: IEC 61000-4-5 Level 3 (2KV) (8/20us) Ƙarfafa kariya na tashar tashar Ethernet: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 (Level 8) 15K) Faduwa kyauta: 0.5m Samfurin Bayanin Girman Oda No. Bayanin Kaya JHA-G42 4 1000Base-FX da 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector JHA-G42-20 4 1000 FX da 2 10/100/1000Base-T (X) RJ45 Port, Yanayin Single, Dual Fiber, 20km, SC Connector JHA-GS42W 4 1000Base-FX da 2 10/100/1000Base-T (X) RJ45 Port, Single Fiber Port, Single Fiber , 20km, SC Connector JHA-GS42 4 1000Base-X SFP Ramin da 2 10/100/1000Base-T(X) RJ45 Port Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/ Single Fiber, 550m/20Km/40Km /60Km/80Km/100Km/120Km Zabi ne.

Gabaɗaya Bayanin SFP28 Kai tsaye Haɗe-haɗe Cables sun dace da ƙayyadaddun SFF-8432 da SFF-8402. Zaɓuɓɓuka daban-daban na ma'aunin waya suna samuwa daga 30 zuwa 26 AWG tare da zaɓuɓɓuka daban-daban na tsayin kebul (har zuwa 5m). Majalisun kebul na SFP28 masu wucewa suna da babban aiki, ingantaccen mafita na I/O don 25G Ethernet. SFP28 igiyoyin jan karfe suna ba da damar kera kayan masarufi don cimma babban tashar tashar jiragen ruwa, daidaitawa da amfani a farashi mai rahusa da rage kasafin wutar lantarki. Siffofin ◊ Har zuwa 25.78125 Gbps ƙimar bayanai ◊ Har zuwa 5 mita watsawa ◊ Hot-pluggable SFP 20PIN sawun sawun ◊ Ingantattun Pluggable Form Factor(IPF) don ingantaccen aikin EMI/EMC SFF-8432 ◊ Yanayin Zazzabi: 0 ~ 70 ° C ◊ RoHS Fa'idodi masu dacewa ◊ Maganin jan ƙarfe mai tsada mai tsada ◊ Mafi ƙarancin jimlar tsarin wutar lantarki Na Musamman Max Unit Banbancin Bayanan kula Impedance RIN,PP 90 100 110 Ώ Asarar Saka SDD21 8 22.48 dB A 12.8906 GHz Banbancin Koma Asarar SDD11 12.45 Dubi 1 dB A 0.05 zuwa 4.1 GHz SDD22 3.11 Dubi 2d12 GHz zuwa SDD22 dB gama-gari 2 A 0.2 zuwa 19 GHz SCC22 asarar dawowar fitarwa Banbanci zuwa yanayin gama-gari SCD11 12 Duba 3 dB A 0.01 zuwa 12.89 GHz asarar dawowar SCD22 10.58 Dubi 4 A 12.89 zuwa 19 GHz 10 A 12.019 GHz bambanta zuwa 0.019 Saukewa: SCD21-IL Dubi 5 dB A 12.89 zuwa 15.7 GHz Asarar Juyin Juya 6.3 A 15.7 zuwa 19 GHz Channel Mai Aiki Margin COM 3 dB Bayanin Pin SFP28 Pin Aiki Ma'anar Sunan Alamar Pin Logic/Bayyana Bayanan kula 1 VeeT Transmitter Ground 2 LV-TTLO 3 LV-TTL-I TX_DIS Transmitter Kashe 2 4 LV-TTL-I/O SDA Tow Waya Serial Data 5 LV-TTL-I SCL Tow Waya Serial Clock 6 MOD_DEF0 Module yanzu, haɗi zuwa VeeT 7 LV-TTL-I RS0 N/A 1 8 LV- TTL-O LOS LOS na Siginar 2 9 LV-TTL-I RS1 N/A 1 10 VeeR Reciever Ground 11 VeeR Reciever Ground 12 CML-O RD- Mai karɓa Bayanan Mai karɓa 13 CML-O RD+ Bayanan Mai Karɓi 14 Ba a Jujjuya ba 14 VeeR Mai karɓa Ground 15 VccR Mai karɓar Mai karɓa 3.3V 16 VccT 18 CML-I TD+ Data Transmitter Mara jujjuyawa 19 CML_I TD- Mai watsawa Data Juya 20 VeeT Transmitter Ground 1. Ba a goyan bayan sigina a cikin SFP+ Copper ja-sau zuwa VeeT tare da 30K ohms resistor 2. Tattaunawar kebul masu wucewa ba sa goyan bayan LOS da Mechanical na TXX. Mai haɗin haɗin yana dacewa da Bayani na SFF-8432 Tsawon (m) Kebul na AWG 1 30 2 30 3 30/26 4 26 5 26 Hanyar Ƙa'idar Ƙa'idar Ƙa'idar Gwajin Hanyar Ayyukan Electrostatic Discharge (ESD) zuwa Hanyar Fin Lantarki MIL-STD-883C 3015.7 Class 1(>ts) Electroct(tss) 200 EMI) FCC Class B mai yarda Tare da Ma'auni CENELEC EN55022 Class B CISPR22 ITE Class B RF Immunity(RFI) IEC61000-4-3 Yawanci Nuna Babu Tasirin Ma'auni daga Filin 10V/m wanda aka share daga 80 zuwa 1000MHz RoHS Yarda da Jagorancin RoHS 2011/1006 / 6 RoHS 6/6 mai yarda