4E1-1FE mawonekedwe Converter JHA-CE4F1 Mwachidule Chosinthira mawonekedwe ichi chakhazikika pa FPGA, pogwiritsa ntchito ukadaulo wa reverse direction multiplexing kuti aunjikire mabwalo angapo a E1 kuti atumize data ya Efaneti ya 4Channel 100BASE-TX. Itha kuzindikira 1 ~ 4 E1 njira yosinthira pakati pa mawonekedwe a Efaneti. Chipangizochi chimatha kutumiza chizindikiro cha transceiver kuti chiloze ku mawonekedwe a Efaneti kuti apange njira za E1 zolumikizidwa ndi mawonekedwe a Ethernet optical. Mosiyana ndi mlatho wakutali wakutali, chipangizochi chimatha kuthandizira kasinthidwe ka tchanelo cha 1-4Channel E1, chitha kuzindikira nambala ya E1 ndikusankha E1 yomwe ilipo. Iwo amalola E1 mizere kufala nthawi kuchedwa kusiyana. Product Photo Mini Type 19 Inchi 1U Type Features Kutengera kudzikonda kwanu IC Kuti mukwaniritse kufalitsa kowonekera kwa data ya Efaneti m'mabwalo a 1-4E1 Mutha kuzindikira kuti chipangizo chapafupi komanso chakutali chokhazikitsanso Ethernet Interface ndi 100BASE-FX, kuthandizira VLAN protocol Inter-set dynamic Ethernet Adilesi ya MAC (4,096) yokhala ndi zosefera zamtundu wanthawi zonse za Single Channel mizere ndi 1984Kbit/s, 4Channel Bandwidth imafika ku 7936Kbit/s Support seti zonse za Ethernet Work Mode CRC automatic alarm alamu zitha kukhazikitsidwa kuti zilekanitse mizere yopatsirana yabwino ndikudula njira imodzi. Pamene 2M nthambi dera chiwongola dzanja chimodzi chiwongolero chiwombankhanga, kudula mbali iyi mbali ina sikukhudzidwa; ndiko kuti, onse a Efaneti malangizo kufala kungakhale asymmetric Lolani 4Channel E1 kufala nthawi kuchedwa kusiyana 100ms. Pamene malire adutsa malire ololedwa, makinawo amatha kuyimitsa pa E1 kuti kuchedwa kwa nthawi kumakhala kwakukulu kwambiri kutumiza deta E1 mawonekedwe akugwirizana ndi ITU-T G.703, G.704 ndi G.823, osati kuthandizira kugwiritsa ntchito chizindikiro Ma module a mawonekedwe a timeslot E1 okhala ndi wotchi yapakati-set wotchi yochira ndi HDB3 code circuit Support E1 njira yotentha-plug mu chipangizocho, ndipo imazindikira njira yogwira ntchito ndipo sichidzasokoneza kufalitsa kwa deta Ikhoza kuthandizira 1-4Channel Kusintha kwa kanjira ka E1, kumatha kuzindikira nambala ya E1 ndikusankha E1 yomwe ilipo; Ma Parameters ♦ E1 Interface Interface Standard: tsatirani ndondomeko ya G.703; Chiyanjanitso Rate: n * 64Kbps ± 50ppm; Chiyankhulo kodi: HDB3; E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kololedwa: 0~6dBm ♦ Efaneti mawonekedwe(100/100M) Chiyanjanitso mlingo: 10/100 Mbps, theka/full duplex auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802. , IEEE 802.1Q (VLAN) MAC Kuthekera kwa Adilesi: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ Malo ogwirira ntchito: -10 ° C ~ 50 ° C Chinyezi chogwira ntchito: 5% ~ 95 % (palibe condensation) Kutentha kosungira: -40 ° C ~ 80 ° C Kusungirako Chinyezi: 5% ~ 95 % (palibe condensation) Zofotokozera Nambala Yachitsanzo: JHA-CE4F1 Kufotokozera Kwamagwiritsidwe 4E1/1FE mawonekedwe Mawonekedwe a Port Description 4* E1 mawonekedwe;1 *FE mawonekedwe Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC +24V;AC110VPower Kugwiritsa: ≤10W Dimension Product Kukula: 216X140X31mm (WX1DXH3KG Kulemera) Kugwiritsa Ntchito Njira yothetsera 1 Njira yothetsera 2

Mawonekedwe ◊ Mawonekedwe amagetsi ogwirizana ndi SFF-8431 ◊ 850nm VCSEL laser ndi PIN chithunzi-detector ◊ Utali wotalikirapo ulalo wa 70m pa OM3 MMF ndi 100m pa OM4 MMF ◊ Digital diagnostics ntchito zilipo kudzera pa I2CC mawonekedwe kutentha ◊ Commercial mawonekedwe ◊ Operating kesi C mpaka +70 °C ◊ + 3.3V imodzi yamagetsi ◊ Kugwiritsa ntchito mphamvu zosakwana 1W ◊ RoHS ikugwirizana ◊ Kuteteza mawu achinsinsi kwa A0h ndi A2h Mapulogalamu ◊ 25GBASE-SR Ethernet ◊ Maseva, masiwichi, kusungirako ndi ma adapter makadi olandila Kufotokozera Mtheradi Ukuluikulu Woyezera Magawo Table1- Absolute Maximum Ratings . Zofanana Max. Unit Notes Supply Voltage Vcc3 -0.5 - +3.6 V Kusungirako Kutentha Ts -10 - +70 °C Chinyezi Chogwira Ntchito RH +5 - +85 % 1 Zindikirani: 1 Palibe condensation Ikulimbikitsidwa Zogwiritsiridwa Ntchito Parameter Chizindikiro Min. Zofanana Max. Unit Notes Operating Case Temperature TC 0 - +70 °C Power Supply Voltage Vcc 3.14 3.3 3.47 V Power Supply Current Icc - - 300 mA Power Dissipation Pd - - 1.0 W Bit Rate BR 8.5 25.78125 Fiber - Gbps Round - Gbps - Gbps 3. Gulu 2- Makhalidwe Ogwiritsiridwa Ntchito Olangizidwa Mawonekedwe a Magetsi Table 3- Makhalidwe Amagetsi Parameter Symbol Min. Lembani. Max. Ma Units Notes Transmitter Differential Data Input Swing Vin,PP 200 - 1600 mVPP Input Differential Impedance ZIN 90 100 110 Ω Tx_Fault Normal Operation VOL 0 - 0.8 V Transmitter Fault VOH 2.0 - VCCable V0 V Txmal Operation Normal Zimitsani VIH 2.0 - VCC+0.3 V Wolandira Differential Date Kutulutsa Vout 400 - 800 mV Kutulutsa Kusiyanitsa Kusokoneza ZD 90 100 110 Ω Rx_LOS Ntchito Yachizolowezi VOL 0 - 0.8 V Lose Signal VoH 4 Osptical - VCC-Optical Tanthauzo 2.0. Characteristics Parameter Symbol Unit Min Typ Max Notes Optical transmitter Characteristics Bit Rate BR Gbps 8.5 25.78125 - Center Wavelength Range λc nm 820 850 880 Average Launch powerTx_off Poff dBm - -20m Optical 6 P. Extinction Ratio ER dB 2 - - Spectral Width(RMS) RMS nm - - 0.65 Optical Receiver Characteristics Bit Rate BR Gbps 8.5 25.78125 Bit Error Rate BER - - E-12 Damage threshold DT 4dBm -Power Overload DT 4dBm -Power Overload. 2.4 - - 2 Center Wavelength Range λc nm 820 - 880 Receiver Sensitivity inAverage Power Sen dBm - - -5.2 3 Los Assert LosA dBm -30 - - Los De-Assert LosD dBm - - -13 Los 000 Hystere Hystere. 50/125 MMF. Kuyesedwa ndi PRBS 231-1 test pattern @25.78125Gbps.BER=E-12 3. BER=1x10-12; PRBS231-1@25.78125Gbps. Recommended Host Board Power Supply Circuit Chithunzi 1, Recommended Host Board Power Supply Circuit Recommended Interface Circuit Figure 2, Analimbikitsa Interface Circuit Pin makonzedwe a Chithunzi 3, Pin View Table 5-Pin Function Definitions Pin Symbol Name/Description 2 Ground Notes TX_FAULT Module Transmitter Fault 2 3 TX_DISABLE Transmitter Disable; Izimitsa transmitter laser output 3 4 SDA 2-Wire Serial Interface Data Line (MOD-DEF2) 5 SCL 2-Wire Serial Interface Clock (MOD-DEF1) 6 MOD_ABS Module Kulibe, yolumikizidwa ndi VEET kapena VEER mu gawo 2 7 RS0 Rate Sankhani 0, mwasankha kuwongolera SFP + module wolandila 4 8 RX_LOS Receiver Loss ya Signal Indication (Mu FC yodziwika kuti Rx_LOS ndi Ethernet yotchulidwa kuti NOT Signal Detect) 2 9 RS1 Rate Sankhani 1, mwasankha imayang'anira SFP + module transmitter 4 10 VEER Module Receiver Ground 1 11 VEER Module Receiver Ground 1 12 RD-Receiver Receiver 13 RD + Receiver Kutulutsa kwa data kosasinthika 14 VEER Module Receiver Ground 1 15 VCCR Module Receiver 3.3 V Supply 16 VCCT Module Transmitter 3.3 V Supply 17 VEET Module Transmitter Ground 1 18 TD + Transmitter Non-Inverted Inputter Input9 Data Inputter 2 VEET Module Transmitter Ground 1 Zindikirani: Zikhomo zapansi za module zapatulidwa pagawo la module. Zikhomo zidzakokedwa ndi 4.7K-10Kohms kumagetsi pakati pa 3.14V ndi 3.46V pa board board. Pini imakokedwa mpaka VCCT ndi 4.7K-10KΩ resistor mu module. Onani SFF-8472 Rev12.2 Table 10-2. Tsatanetsatane wa Kuwunika Chithunzi 4, Memory Map Mechanical Design Digram Table 5- Cable Length Cable Length L (Unit: m) Kulekerera (Unit: cm) ≤1.0 +5/-0 1.0＜L≤4.5 +4.5≤4.5 +15/-0）L≤4.5 +15/-0. 14.5 +30/-0 ＞14.5 +2%/-0 Machenjezo Pogwira Ntchito Zodzitetezera: Chipangizochi chimatha kuwonongeka chifukwa cha electrostatic discharge (ESD). Malo opanda static akulimbikitsidwa kwambiri. Tsatirani malangizo molingana ndi njira zoyenera za ESD. Chitetezo cha Laser: Ma radiation opangidwa ndi zida za laser amatha kukhala owopsa kwa maso amunthu. Pewani kukhudzana ndi maso ndi ma radiation alunjika kapena osalunjika.

Chiyambi cha JHA-GS24 mndandanda ndi 10/100/1000M yodzisintha yokha ya Gigabit fiber Ethernet switch, yokhala ndi 2 1000M SFP Slot ndi 4 10/100/1000Base-TX yodzisinthira yokha Efaneti RJ45. Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika. Chipangizochi chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband, monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chazachuma, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta. Mawonekedwe * Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 100BASE-TX, 100BASE-TX, 100Base-FX miyezo. * Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure. * Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo. * Madoko amathandizira Auto-MDI / MDIX auto-flip. * Sitolo yothandizira ndi njira yakutsogolo. * Imathandizira 10M, 100M, 1000M mode kapena mode adaptive. * Perekani zizindikiro za chikhalidwe, magetsi akunja. * Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo. * Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso. * Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde. * Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso magetsi kuti atsimikizire kufalikira kodalirika, moyo wautali. * Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo. * Imathandizira kutumiza mapaketi a data a 1916 byte. * Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake. Mfundo Zokhazikika Khomo 4*10/100/1000Base TX+2*1000Base X SFP Mawonekedwe amphamvu PoE: DC Cholumikizira (2.1 mm) Non PoE: DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Catmo5de Distance 1 Distance Multiple Distance Ulusi wapawiri 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Efaneti Port 10/100M RJ45 Ports, Connection STP / UTPe Cooperation CCat Fiber Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (diameter 9/125μm ) Ntchito ya PoE ( Zosankha) PoE port:1-4 PoE Protocol:802.3af, 802.3at PoE Pin Ntchito:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support Exchange Attribute Conversion Njira: sitolo ndi Media converter patsogolo / molunjika mu MAC Onjezani: 2 K Kusintha mphamvu: 14G Yodzaza duplex state: control control, theka-duplex: backpressure mode Kusunga ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us BER: