4E1-1FE Interface Converter JHA-CE4F1 Dulmar Dulmar Beddelaha interface-kani waxa uu ku salaysan yahay FPGA, iyada oo la isticmaalayo tignoolajiyada isku dhufashada jiho kale si loogu xidho wareegyo badan oo E1 ah si loo gudbiyo xogta Ethernet ee 4Channel 100BASE-TX. Waxay ogaan kartaa 1 ~ 4 E1 kanaalka si loogu beddelo inta u dhaxaysa interface interface Ethernet. Qalabkani waxa uu u gudbin karaa barta signalka gudbiyaha si uu u tilmaamo xidhiidhka indhaha ee Ethernet si uu u sameeyo kanaalada E1 ee ku xidhan xidhiidhka indhaha ee Ethernet. Si ka duwan buundada guud ee fog fog, qalabkani wuxuu taageeri karaa 1-4Channel E1 qaabeynta kanaalka, wuxuu si toos ah u ogaan karaa tirada E1 oo uu dooran karaa E1 la heli karo. Waxay u ogolaataa E1 khadadka gudbinta waqtiga farqiga daahitaanka. Alaabta Photo Mini Type 19 Inch 1U Noocyada Noocyada Ku saleysan is-daabacaadda IC Si loo gaaro xogta Ethernet gudbinta hufan ee wareegyada 1-4E1 Waxay xaqiijin kartaa deegaanka iyo qalabka fog dib u habeynta Ethernet Interface waa 100BASE-FX, taageer nidaamka VLAN Inter-set dynamic Ethernet Cinwaanka MAC (4,096) oo leh shaqada shaandhaynta qaab-dhismeedka xogta deegaanka Bandwidthgu waa ilaa 7936Kbit/s Taageerada dhammaan qaabka shaqada ee Ethernet Mode CRC heerka digniinta tooska ah ayaa lagu dejin karaa si loo go'doomiyo xadhkaha gudbinta tayada liita oo la gooyo hal jiho. Marka 2M laanta wareegta hal jiho heerka qaladka ka sare maro, goynta jihada kale ma saamayn; taas oo ah in la yiraahdo, labadaba gudbinta jihada Ethernet waxay noqon kartaa asymmetrical Allow 4Channel E1 wakhtiga gudbinta farqiga 100ms. Marka marginku dhaafo xadka la ogol yahay, nidaamku si toos ah ayuu u joogsan karaa E1 in dib u dhac waqtigu aad u weyn yahay si loo soo diro xogta E1 interface waafaqsan ITU-T G.703, G.704 iyo G.823, ma taageeraan isticmaalka signalka timeslot E1 module interface oo leh wareegyada soo kabashada saacadaha inter-set iyo HDB3 code wareegga Taageerada E1 kanaalka kulul ee qalabka, oo si toos ah u ogaanaya kanaalka waxtarka leh mana joojin doono gudbinta xogta Waxay taageeri kartaa 1-4Channel E1 qaabeynta kanaalka, waxay si toos ah u ogaan kartaa tirada E1 oo dooro E1 la heli karo; Halbeegyada ♦ E1 Interface Interface Standard: u hoggaansan nidaamka G.703; Heerka Interface: n*64Kbps±50ppm; Koodhka Interface: HDB3; E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir); Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823 Attenuation Ogolaaday: 0~6dBm IEEE 802.1Q (VLAN) MAC Kartida Ciwaanka: 4096 Xidhiidhiyaha: RJ45, Taageerada Auto-MDIX ♦ Deegaanka shaqada Heerkulka shaqada: -10°C ~ 50°C Qoyaanka shaqada: 5% ~ 95 % (aan uumi lahayn) Heerkulka kaydinta: -40°C ~ 80°C Kaydinta Qoyaanka: 5% ~ 95 % (aan uumi lahayn) Tilmaamaha Nambarka Modelka: JHA-CE4F1 Sharaxaada shaqeynta 4E1/1FE Interface Converter Port Description 4* E1 interface；1 *FE interface Awood koronto: AC180V ~ 260V Codsiga Caadiga ah Xalka 1 Xalka caadiga ah 2

Astaamaha C ilaa +70 °C ◊ + 3.3V hal koronto ◊ Isticmaalka korontada wax ka yar 1W ◊ RoHS waafaqsan ◊ Ilaalinta erayga sirta ah ee Codsiyada A0h iyo A2h ◊ 25GBASE-SR Ethernet Min. Caadiga ah Max. Cutubka Qoraallada Supply Voltage Vcc3 -0.5 - +3.6 V Heerkulka Kaydinta Ts -10 - +70 °C Qoyaanka shaqaynaysa RH +5 - + 85 % 1 Fiiro gaar ah: 1 Ma jiro uumi lagu taliyay xaaladaha hawlgalka Astaanta Min. Caadiga ah Max. Cutubka Xusuus-qorka Ku-shaqeynta Heerkulka Kiiska TC 0 - +70 °C Korontada Bixinta Korantada Vcc 3.14 3.3 3.47 V Qalabka Korontada ee Hadda Icc - - 300 mA Korontada Bakhtiyaynta Pd - - 1.0 W Heerka Bit BR 8.5 25.78125 - Gbps - Gbps Shaxda 2- Shuruudaha hawlgalka ee lagu taliyay Shaxda 3- Calaamadaha Calaamadaha Korantada ee Calaamadda Min. Nooca Max. Cutubyada Xusuus-qorka Gudbiyaha Kala Duwan ee Xogta Soo Gelida Swing Vin,PP 200 - 1600 mVPP Soo Gelida Kala Duwanaanta Saamaynta Kala Duwan ee ZIN 90 100 110 Ω Tx_Fault Hawlgalka Caadiga ah VOL 0 - 0.8 V Khaladka Gudbiyaha VOH 2.0 - VCC V Tx_Disable VIL. VIH 2.0 - VCC+0.3 V Qaadashada Taariikhda Kala Duwan ee Soo Saarista Vout 400 - 800 mV Soo saarista Kala Duwan ee Saamaynta Saamaynta Kala Duwan ee ZD 90 100 110 Ω Rx_LOS Hawlgalka Caadiga ah VOL 0 - 0.8 V Calaamadaha Calaamadaha VoH 2.0 -VCC VCC Calaamadaha Cutubka Min Nooca ugu badan ee Qoraallada Gudbiyaha indhaha Sifooyinka Bit Bit BR Gbps 8.5 25.78125 - Xarunta Wavedherer Range λc nm 820 850 880 Celceliska Daah-furka powerTx_off Poff dBm - - -45 Daah-furka Awoodda indhaha P0 dBm2. 2 - - Balaadhka Spectral(RMS) RMS nm - - 0.65 Tilmaamaha Qaadaha Araga ee Bitka Heerka BR Gbps 8.5 25.78125 Heerka Qaladka Bit BER - - E-12 Burburka heerka DT dBm 3.4 - - Soo-galinta Xarunta -Bm 3.4 λc nm 820 - 880 Dareenka Qaadaha ee Celceliska Awoodda Sen dBm - - -5.2 3 Los Assert LosA dBm -30 - Los De-Assert LosD dBm - - -13 Los Hysteresis LosH dB 0.5 Fiiro gaar ah: Waxay ku biirtay 50/125 MMF. Lagu cabiray qaabka tijaabada PRBS 231-1 @25.78125Gbps.BER=E-12 3. BER=1x10-12; PRBS231-1@25.78125Gbps. Wareegtada Korantada ee Boodhka Martigeliyaha ee lagu taliyay Jaantuska 1, Talobixinta Wareega Wareega Wareega ee Wareega Jaantuska 3 Khaladaadka Gudbiyaha Module TX_FAULT 2 3 TX_DISABLE Dareemi gudbiyaha; Waxay damisaa wax soo saarka laserka gudbiyaha 3 4 SDA 2-Wire Serial Interface Data Line (MOD-DEF2) 5 SCL 2-Wire Interface Clock (MOD-DEF1) Dooro 0, si ikhtiyaari ah u koontaroolaya SFP+ module qaataha 4 8 RX_LOS Qaadaha Luminta Tilmaamaha Calaamadaha (Gudaha FC ee loo qoondeeyay sida Rx_LOS iyo gudaha Ethernet ee loo qoondeeyay sida NOT Signal Detect) Soo saarida 13 RD+ qaataha Soo-saarka Xogta Aan La-soo-jeedin 14 VEER Module Qaade Ground 1 15 VCCR Module Receiver 3.3 V Supply 16 VCCT Module Transmitter 20 VEET Module Gudbiyaha Ground 1 Fiiro gaar ah: biinanka dhulka moduleka ayaa ka go'doon kiiska moduleka. biinanka waa in lagu soo jiidaa 4.7K-10Kohms ilaa danab u dhexeeya 3.14V iyo 3.46V ee guddiga martida loo yahay. Biinku waxa loo jiiday VCCT oo leh 4.7K-10KΩ iska caabin ah oo moduleka ku jira. Eeg SFF-8472 Rev12.2 Shaxda 10-2. La Socodka Jaantuska 4, Khariidadda Xusuusta ee Nakhshad Naqshadeeynta Jaantuska 5- Dhererka Cable-ka Dhererka L (Cutub: m） Dulqaad) (Cutub: cm） ≤1.0 +5/-0 1.0＜L≤4.5 +15/-0 4.5＜L 14.5 +30/-0 ＞14.5 +2%/-0 Digniino Wax ka qabashada Taxadir: Qalabkani waxa uu u nuglaaday dhaawac ka dhashay dheecaanka korantada (ESD). Deegaan xor ah oo taagan ayaa aad loogu talinayaa. Raac habraacyada habraacyada habboon ee ESD. Badbaadada Laser: Shucaaca ay sii daayaan aaladaha laysarka waxay khatar ku noqon karaan indhaha bini'aadamka. Ka fogow soo-gaadhista isha shucaac toos ah ama mid aan toos ahayn.

Hordhac taxanaha JHA-GS24 waa 10/100/1000M is-la qabsiga Gigabit fiber Ethernet beddelka, oo leh 2 1000M SFP Slot iyo 4 10/100/1000Base-TX is-qabsiga Ethernet RJ45 interfaces. Naqshadaynta alaabtu waxay u hoggaansami kartaa heerka Ethernet, waxay ku daraysaa ilaalinta hillaaca iyo tallaabooyinka ilaalinta ka hortagga, waxayna leedahay heerkul ballaaran oo shaqeynaya laga bilaabo -20 ° C ilaa 70 ° C, oo leh waxqabad xasilloon oo la isku halleyn karo. Qalabkan ayaa si weyn loogu isticmaali karaa goobo kala duwan oo xogta lagu gudbiyo, sida dhismayaal xariif ah, magaalooyin caqli badan, bulshooyin caqli badan, gaadiidka smart, isgaarsiinta, amniga, amniga dhaqaalaha, kastamka, maraakiibta, korontada, ilaalinta biyaha iyo goobaha saliidda. Astaamaha * U hoggaansanaanta IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 100BASE-TX, 100BASE-TX, 100Base-FX heerarka. * Waxay taageertaa TCP / IP, PPPOE, DHCP, ICMP, borotokoolka NAT. * Xakamaynta socodka: Duplex buuxa oo isticmaalaya IEEE 802.3X, heerka laba-duplex ee caadiga ah waxay qaataan Backpressure. * Dekadaha korantada waxay taageeraan shaqada gorgortanka tooska ah, waxay si toos ah u hagaajisaa heerka gudbinta iyo wareejinta. * Dekeduhu waxay taageeraan Auto-MDI / MDIX auto-flip. * Taageero bakhaarka iyo qaabka hore * Waxay taageertaa 10M, 100M, 1000M qaabka ama qaabka la qabsiga * Bixi tilmaamayaasha heerka, sahay koronto oo dibadeed. * Naqshadeynta kaadhka, si loo fududeeyo dayactirka mustaqbalka iyo qalabka kormeerka. * Naqshad koronto oo modular ah, guddiga shaqada oo leh nashqad koronto oo gooni ah, fududahay in la dayactiro kadib. * Xalalka IC-ga gaarka ah, heerkulku hooseeyo, si looga takhaluso nidaamka qaboojinta, xakamaynta qulqulka loona yareeyo duufaannada baahinta. * Qalabka sawir-qaadista ee tayada sare leh ee isku-dhafan wuxuu bixiyaa guryaha indhaha ee wanaagsan iyo guryaha korantada si loo hubiyo gudbinta la isku halayn karo, nolol dheer. * Shaandheynta Mechanism baahinta, ciwaanka wax-barashada tooska ah iyo sifada dib-u-cusboonaysiinta oo kaydi oo hore u sii wad. * Waxay taageertaa ilaa 1916 baakidh xogta dheer ee gudbinta baakidhka. * Xiriirinta maqan si ay u bixiso ogaanshaha fog, isdhexgalka korantada iyo ogaanshaha isku xirka isku xirka dekedaha indhaha, gudbinta xogta firfircoon, laba-duplex / laba duplex oo buuxa, iftiinka xawaaraha, rakibida fudud iyo dayactirka dambe. Tilmaamaha Dekadda go'an 4*10/100/1000Base TX+2*1000Base X SFP Interface Power PoE: Xidhiidhiyaha DC (2.1 mm) Aan PoE: Xidhiidhiyaha DC (2.5 mm) Mawjada 850nm/1310nm/1550nm Fogaanta Gudbinta/Kaliya Multimode 100 Dual-fiber 2Km Single Qaabka, Hal-fiber 20/40/60/80/100Km Hal Hab, Dual-fiber 20/40/60/80/100/120Km Ethernet Ports 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Qaab-dhismeedka kala duwan, Dual-fiber SC/ST/FC ( Dhexroor 50/125, 62.5 / 125μm) Hal Mode, Hal Fiber, SC/ST/FC ( Dhexroorka 9/125μm ) Hal Mode, Dual-fiber SC/FC (dhexroor 9/125μm) PoE Function (Ikhtiyaar ah) PoE port:1- 4 Protocol PoE:802.3af, 802.3at PoE Pin Meelaynta: 1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Gaaban Ilaalinta:Taageeridda Sifada Beddelka Habka: Beddelka Warbaahinta, kaydi oo horay u soo gal / toos ah MAC Ku dar: 2 K Awoodda beddelka: 14G Xaalad laba-laab ah oo buuxa: xakamaynta socodka, laba-labo-labo: qaabka cadaadiska dhabarka Bakhaarka iyo Horudhac: 9.6us, Toos gudaha: 0.9us BER: