Izici ♦ Isekela imbobo ye-6 10/100Base-T(X) ye-PoE/PoE+ kanye nembobo ye-fiber engu-2 100Base-FX. ♦ Ukusekela IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Sekela i-IEEE802.3af, umkhawulo kagesi ongu-15.4W. ♦ Sekela i-IEEE802.3at, ukunikezwa kwamandla okuphezulu okungu-30W. ♦ Idizayini ye-chip yezimboni, ukuvikelwa kwe-15kV ESD, ukuvikelwa kokukhuphuka kwe-8kV. ♦ DC48-58V amandla okuphelelwa umsebenzi, ukuvikela ukuhlehla kwe-polarity. ♦ Idizayini ye-Industrial grade 4, -40-85°C izinga lokushisa lokusebenza. ♦ Izindlu ze-aluminium ezilinganiselwe nge-IP40, i-DIN-Rail ifakwe. Isethulo i-JHA-IF26HP iyiswishi ye-PoE yezimboni ye-plug-and-play engalawulwa. Le swishi inikeza imbobo ye-Ethernet engu-6 10/100Base-T(X) kanye nembobo yefayibha engu-2 100Base-FX, imbobo ye-Ethernet esekela umsebenzi we-Power-over-Ethernet (PoE). Amaswishi ahlukaniswa njengempahla yomthombo wamandla (PSE), futhi uma esetshenziswa ngale ndlela, amaswishi anika amandla ukufakwa phakathi kwamandla kagesi, anikeze amandla afinyelela kwangu-30 imbobo ngayinye futhi anciphise umzamo odingekayo wokufaka amandla. Amaswishi angasetshenziswa ukunika amandla i-IEEE802.3af/at standard device (PD), okuqeda isidingo sezintambo ezengeziwe. I-JHA-IF26HP isekela i-CE, i-FCC, indinganiso ye-RoHS, yamukela idizayini evamile yemboni, ukuvikelwa kwe-IP40, ikesi lensimbi elimangelengele eliphezulu, okokufaka kwamandla (DC48-58V). Iswishi isekela i-IEEE802.3, IEEE802.3u, IEEE802.3x ene-10/100Base-T(X), i-full/half-duplex, kanye ne-MDI/MDI-X auto-adaptation, izinga lokushisa -40-85℃ elisebenzayo, can ukuhlangabezana nazo zonke izinhlobo zezidingo zemvelo yezimboni, ukuhlinzeka ngesixazululo esithembekile nesomnotho senethiwekhi yakho yezimboni ye-Ethernet. I-Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x control flow, back press flow control Ukushintsha Ukusebenza kwe-VLAN ukwesekwa kanye nenani:Sekela Imodi Yokudlulela Yokudluliswa kwama-VLAN angu-16: Isitolo kanye Nemodi Yokudlula Usayizi webhafa: 448K Backplane Umkhawulokudonsa: 1.6Gbps Usayizi Wethebula le-MAC: 1K Isikhathi Sokubambezeleka: 100,000 Amahora Iwaranti 5-years Dimension Order Information Model No. Yezimpahla JHA-IF26HP Unmanaged Industrial PoE Switch, 6 10/100Base-T(X) PoE/PoE+ kanye 2 100Base-FX, SC Connector, Multimode, Dual Fiber, 2Km, DIN-Rail, DC48-58V, -40-85°C Izinga Lokushisa Lokusebenza JHA-IF26HP-20 Imboni Engalawulwa I-PoE Switch, 6 10/100Base-T(X) I-PoE/PoE+ kanye ne-2 100Base-FX, Isixhumi se-SC, Imodi Eyodwa, I-Dual Fiber, 20Km, DIN-Rail, DC48-58V, -40-85°C Izinga Lokushisa Lokusebenza JHA-IF26WHP-20 Ukushintsha Kwe-Industrial PoE Engalawulwa, 6 10/100 -T(X) PoE/PoE+ kanye no-2 I-100Base-FX, Isixhumi se-SC, Imodi Eyodwa, I-Single Fiber, 20Km, DIN-Rail, DC48-58V, -40-85°C Izinga Lokushisa Lokusebenza JHA-IFS26HP Unmanaged Industrial PoE Switch, 6 10/100Base-T(X) PoE/ I-PoE+ kanye ne-2 100Base-X SFP Slot, I-DIN-Rail, DC48-58V, -40-85°C I-Temperature Fiber Connector: SC/ST/FC/LC(SFP Slot), Imodi Eyodwa/I-Multimode, I-Dual Fiber/I-Single Fiber, 2Km/20Km/40Km/60Km/ 80Km/100Km/120Km Inketho.Ukunikezwa kwamandla: I-DC48V DIN-Rail Power Supply noma i-adaptha yamandla ingokuzithandela.

Izici: ◊ 4 imizila ye-MUX/DEMUX idizayini ◊ I-LAN WDM TOSA / ROSA edidiyelwe efinyelela ku-10 km ifinyelela ngaphezu kwe-SMF28 ◊ Sekela u-100GBASE-LR4 ngezinga lomugqa ongu-103.125Gbps kanye ne-OTU4 ngenani lomugqa ongu-111.81Gbps we-Abbs ◊ Isixhumi se-Duplex LC ◊ Ihambisana ne-IEEE 802.3-2012 Isigaba somthetho 88 esijwayelekile se-IEEE 802.3bm CAUI-4 chip to module standard Electricity ITU-T G.959.1-2012-02 okujwayelekile · ◊ I-Single +3◊ Umthombo wamandla we-digital Built esebenza imisebenzi yokuxilonga ◊ Ibanga lokushisa 0°C kuya ku-70°C ◊ I-RoHS Compliant Part Applications: ◊ Local Area Network (LAN) ◊ Wide Area Network (WAN) ◊ Amaswishi e-Ethernet nezinhlelo zokusebenza zerutha Incazelo: I-JHAQ28C10 iyimojula ye-transceiver eklanyelwe izinhlelo zokusebenza zokuxhumana ze-optical ezi-10km. Idizayini ithobelana ne-100GbASE-LR4 ye-IEEE 802.3-2012 Isigaba somthetho 88 esijwayelekile se-IEEE 802.3bm CAUI-4 chip ukuze kumojulwe indinganiso kagesi ye-ITU-T G.959.1-2012-02 . I-module iguqula iziteshi ze-4 zokufaka (ch) ze-25.78 Gbps kuya ku-27.95Gbps idatha kagesi ku-4 imizila yezimpawu ze-optical, futhi iziphindaphinda zibe isiteshi esisodwa se-100Gb / s yokudlulisa optical. Ngokuhlehlayo, ohlangothini lomamukeli, imojula i-optically de-multiplexes okokufaka kwe-100Gb/s ibe amasignali emizila emi-4, futhi iwaguqulele emigwaqweni emi-4 ekhipha idatha kagesi. Amaza amaphakathi emizila emi-4 ngu-1296 nm, 1300 nm, 1305 nm kanye no-1309 nm. Iqukethe isixhumi se-LC esiyi-duplex yesixhumi esibonakalayo esibonakalayo nesixhumi samaphini angama-38 esixhumi esibonakalayo sikagesi. Ukuze kuncishiswe ukuhlakazeka kokubona ohlelweni lokudonsa isikhathi eside, i-fiber yemodi eyodwa (SMF) kufanele isetshenziswe kule mojula. Umkhiqizo uklanywe nge-form factor, uxhumano lwe-optical/electric kanye ne-digital diagnostic interface ngokuvumelana ne-QSFP28 Multi-Source Agreement (MSA). Iklanyelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu ezihlanganisa izinga lokushisa, umswakama kanye nokuphazanyiswa kwe-EMI. Imojula isebenza kugesi owodwa we-+3.3V kanye namasiginali okulawula umhlaba wonke we-LVCMOS/LVTTL njengeModule Present, Setha Kabusha, Ukuphazamisa kanye Nemodi Yamandla Aphansi ayatholakala namamojula. I-serial interface enezintambo ezi-2 iyatholakala ukuze ithumele futhi yamukele amasiginali okulawula ayinkimbinkimbi kanye nokuthola ulwazi lokuxilonga lwedijithali. Iziteshi ngazinye zingasingathwa futhi iziteshi ezingasetshenzisiwe zingavalwa ukuze umklamo ube nezimo eziguquguqukayo. I-JHAQ28C10 yakhelwe nge-form factor, uxhumano lwe-optical/electric kanye nesixhumi esibonakalayo sokuxilonga esidijithali ngokweSivumelwano se-QSFP28 Multi-Source Agreement (MSA). Iklanyelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu ezihlanganisa izinga lokushisa, umswakama kanye nokuphazanyiswa kwe-EMI. Imojula inikeza ukusebenza okuphezulu kakhulu nokuhlanganiswa kwesici, okufinyeleleka nge-serial interface enezintambo ezimbili. • Absolute Maximum Izilinganiso Ipharamitha Symbol Min. Ubukhulu obujwayelekile. I-Unit Storage Temperature TS -40 +85 °C Supply Voltage VCCT, R -0.5 4 V Umswakamo Ohlobene RH 0 85 % • Indawo yokusebenza Enconyiwe: Uphawu Lwepharamitha Min. Ubukhulu obujwayelekile. I-Unit Case yokusebenza Temperature TC 0 +70 °C Supply Voltage VCCT, R +3.13 3.3 +3.47 V Supply Current ICC 1100 1500 mA Power Dissipation PD 5 W • Izimpawu zikagesi (TOP = 0 kuya ku-70 °C, VCC3 kuya ku-3. Ipharamitha Yophawu Lwe-Min Typ Max Iyunithi Yedatha Yesilinganiso Sedatha Isiteshi ngasinye - 25.78125 Gbps 27.9525 Ukusetshenziswa kwamandla - 3.6 5 W Supply Current Icc 1.1 1.5 A Control I/O Voltage-High VIH 2.0 Vcc V Control I/O Voltage-Low VIL 0 0 0.5ke V Inter-Channel SSK Ps RESETL Ubude besikhathi 10 Us I-RESETL I-De-assert isikhathi 100 ms Amandla Ngesikhathi 100 ms Transmitter Okukodwa Okuphelile Ukubekezelela I-Voltage 0.3 Vcc V 1 Imodi Evamile Ukubekezelela I-Voltage 15 mV Dlulisa Okokufaka Kokufaka I-Diff Voltage VI 150 1200 mV Transmit Input Diff 8 Input 1 Impedance 1 Impedance 1 I-Data Impedance 15150 Impedance 1 I-DDJ 0.3 Isamukeli se-UI Esiphelile Ukubekezelela I-Voltage Ephumayo Eyodwa 0.3 4 V Rx Output Diff Voltage Vo 370 600 950 mV Rx Output Rise and Fall Voltage Tr/Tf 35 ps 1 Total Jitter TJ 0.3 Optical UI Inothi: 0.3 ～ I-Optical imitha 0.3 I-Optical 0 kube 70 °C, VCC = 3.0 kuya ku-3.6 Volts) Ipharamitha Yophawu Lwe-Min Typ Max Unit Ref. Isabelo se-Transmitter Wavelength L0 1294.53 1295.56 1296.59 nm L1 1299.02 1300.05 1301.09 nm L2 1303.54 1304.58 1305.63 nm3 408 9. 1310.19 nm I-Side-Mode Suppression Ratio SMSR 30 - - dB Isamba Esimaphakathi Sokuqalisa Amandla PT -4 - 8.3 dBm Amandla Okuqalisa Okumaphakathi, Umehluko WokuQalisa Umzila ngamunye -4 - 4.5 dBm Emandleni Okwethula phakathi kwanoma yimiphi Imizila emibili (OMA) - 6.5 Optical Modulation Amplitude, Umzila ngamunye OMA -4 4.5 dBm Yethula Amandla ku-OMA khipha i-Transmitter ne-Dispersion Penalty (TDP), Umzila ngamunye -4.8 - dBm TDP, Umzila ngamunye TDP 2.2 dB Extinction Ratio ER 4 - - dB Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2 Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} I-Optical Return Loss Tolerance - - 20 dB Isilinganiso Sokuqalisa I-Power OFF Transmitter, I-Lane Poff ngayinye -30 dBm Relative Intensity Noise Rin -128 dB/HZ 1 Optical Return Damage -Thress Return 2 THd 3.3 dBm 1 Amandla Aphakathi Kokokufaka Kwamamukeli, Umzila ngamunye R -10.6 0 dBm Ukunemba kwe-RSSI -2 2 2 dB Reflectance Receiver Rrx -26 dB Amandla Owamukelayo (OMA), Umzila ngamunye - - 3.5 dBm LOSsser Dem-A5 LOSsser Ukugomela i-LOSA -25 I-dBm LOS Hysteresis LOSH 0.5 dB Note 12dB Reflection • I-Digital Monitoring Interface Umsebenzi wokuqapha ukuxilonga uyatholakala kuwo wonke ama-QSFP28 LR4. I-serial interface enezintambo ezi-2 inikeza umsebenzisi ukuthi axhumane nemojuli. Ukwakheka kwenkumbulo kukhonjiswa ngokugeleza. Isikhala senkumbulo sihlelwe saba ngaphansi, ikhasi elilodwa, indawo yekheli engamabhayithi angu-128 namakhasi amaningi esikhala samakheli aphezulu. Lesi sakhiwo sivumela ukufinyelela okufika ngesikhathi kumakheli ekhasini elingezansi, elifana namafulegi aphazamisayo nabaqaphi. Isikhathi esincane esibalulekile esifakiwe, esifana nolwazi lwe-serial ID namasethingi e-threshold, ayatholakala nomsebenzi Wokukhetha Ikhasi. Ikheli lesixhumi esibonakalayo elisetshenzisiwe lithi A0xh futhi lisetshenziselwa kakhulu idatha ebalulekile yesikhathi njengokuphatha ukuphazamiseka ukuze kunikwe amandla ukufundwa kanye nje kwayo yonke idatha ehlobene nesimo sokuphazamiseka. Ngemva kokuphazamiseka, i-IntL isigonyelwe, umsingathi angafunda inkundla yefulegi ukuze anqume isiteshi esithintekile kanye nohlobo lwefulegi. I-Page02 i-EEPROM yomsebenzisi futhi ifomethi yayo inqunywa umsebenzisi. Incazelo yemininingwane yememori ephansi kanye nememori ephezulu yekhasi00.page03 sicela ubheke idokhumenti ye-SFF-8436. • Isikhathi Sokulawula Okuthambile Nemisebenzi Yesimo Sepharamitha I-Symbol Max Unit Conditions Isikhathi Sokuqalisa t_init 2000 ms Isikhathi kusukela kumandla ku-1, ipulaki eshisayo noma unqenqema olukhuphukayo Lokusetha Kabusha kuze kube imojuli isisebenza ngokugcwele2 Setha Kabusha Isikhathi Sokugunyaza I-init t_reset_init 2 μs Ukusetha kabusha kukhiqizwa ngokuphansi Izinga elide kunesikhathi esincane sokusetha kabusha ishayela esikhona kuphinikhodi ye-ResetL. I-serial Bus Hardware Isikhathi Sokulungiseka t_serial 2000 ms Isikhathi sisuka kumandla ku-1 kuze kube imojuli iphendula ekudluliselweni kwedatha ngebhasi le-serial elinezintambo ezi-2 Monitor Data ReadyTime t_data 2000 ms Isikhathi kusuka emandleni kuya kudatha engalungile, bit 0 ye-Byte 2, i-deassered ne-IntL iyagomela. Setha kabusha Isikhathi Sokugomela t_reset 2000 ms Isikhathi ukusuka onqenqemeni olukhuphukayo kuphinikhodi ye-ResetL kuze kube imojuli isebenza ngokugcwele2 LPMode Assert Time ton_LPMode 100 μs Isikhathi kusukela ekugomeleni kwe-LPMode (Vin:LPMode =Vih) kuze kube yilapho ukusetshenziswa kwamandla emojuli kungena emazingeni aphansi e-IntL Assert Time ton_IntL 200 ms Isikhathi kusukela ekuveleni kwesimo kuze kube yi-IntL I-Vout:IntL = Isikhathi se-Vout IntL Deassert toff_IntL 500 μs toff_IntL 500 μs Isikhathi kusukela ekucaceni kokusebenza kokufunda3 kwefulegi elihlobene kuze kube i-Vout:IntL = Voh. Lokhu kuhlanganisa izikhathi zamadesethi ze-Rx LOS, Tx Fault nezinye izingcezu zefulegi. I-Rx LOS Assert Isikhathi ton_los 100 ms Isikhathi sisuka ku-Rx LOS kuya ku-Rx LOS isethi futhi i-IntL igomela Isikhathi Sokugunyaza ton_flag 200 ms Isikhathi kusukela ekuveleni kwesimo esibangela ifulegi ukuya ekusethweni kwefulegi lefulegi elihlobene futhi i-IntL igomele ngokuthi I-Mask Assert Time ton_mask 100 ms Isikhathi ukusuka kumaski bit set4 kuze kube yilapho ukugomela kwe-IntL kuvinjelwe Imaski De-assert Isikhathi toff_mask 100 ms Isikhathi kusuka kubhithi yemaski kusuliwe4 kuze kube umsebenzi ohlobene we-IntlL uqalisa kabusha i-ModSelL Assert Time ton_ModSelL 100 μs Isikhathi kusukela ekugomeleni kwe-ModSel kuze kube imojula iphendula ekudlulisweni kwedatha ngebhasi eyi-serial ye-2-wire ModSelL Deassert Time μMod0 Timels_Mod0 Timels kwe I-ModSelL kuze kube yilapho imojuli ingaphenduli ekudluliselweni kwedatha ngebhasi elinezintambo ezi-2 Power_over-ride nomaAmandla-set Assert Time ton_Pdown 100 ms Isikhathi sisuka ku-P_Down bit set 4 kuze kube yilapho ukusetshenziswa kwamandla emojula kungena Izinga Lamandla eliphansi Power_over-ride noma Power-set De -assert Isikhathi toff_Pdown 300 ms Isikhathi kusuka ku-P_Down bit cleared4 kuze kube yilapho imojuli isisebenza ngokugcwele3 Qaphela: 1. Ukukhanya kwamandla kuchazwa njengokuphazima kweso lapho ama-voltage okunikezwayo efika futhi ahlale engaphezulu noma ngaphezu kwenani elincane elishiwo. 2. Ukusebenza ngokugcwele kuchazwa ngokuthi i-IntL igomela ngenxa yedatha engakalungi kancane, i-bit 0 byte 2 de-asserted. 3. Kukalwa kusuka onqenqemeni lwewashi eliwayo ngemva kokuma kokusebenza okufundiwe. 4. Kukalwa kusuka onqenqemeni lwewashi eliwayo ngemuva kokuma kokubhala okwenziwe. • Umdwebo Webhulokhi Ye-Transceiver • Umdwebo Womsebenzi Wephinikhodi Webhodi Lokusingatha Izinombolo Vimbela Iphinikhodi Negama • Incazelo Yephinikhodi I-Pin Logic Symbol Name/Incazelo Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data Okukhiphayo 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Output 6 CML-I Tx4p Transmitter Non-Inverted GND Idatha Indawo 1 8 LVTTL-I Imojula ye-ModSelL Khetha 9 I-LVTTL-I Setha Kabusha Imojuli ye-10 VccRx +3.3V Isamukeli Sokunikezwa kwamandla 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data 13 GND14 Ground 1 I-CML-O Rx3p Receiver Inverted Data Output 15 CML-O Rx3n Isamukeli Okukhiphayo Kwedatha Engaguquki 16 GND Ground 1 17 CML-O Rx1p Isamukeli Esihlanekezelwe Okukhiphayo Kwedatha 18 CML-O Rx1n Isamukeli Okukhiphayo Kwedatha Engaguquki 19 GND Ground 1 1 20 GND 20 GND Inverted CML Receiver. Idatha Okukhiphayo 22 CML-O Rx2p Isamukeli Okukhiphayo Kwedatha Engaguquliwe 23 GND Ground 1 24 CML-O Rx4n Isamukeli Okukhiphayo Kwedatha Ehlanekezelwe 25 CML-O Rx4p Isamukeli Okukhiphayo Idatha Engaguquki 26 GND Ground 1 TL-27 Moddule LVT 1 TL-8PPS LVT I-LVTTL-O IntL Phakamisa i-29 VccTx +3.3V Power Supply Transmitter 2 30 Vcc1 +3.3V Power Supply 2 31 LVTTL-I LPMode Low Power Mode 32 GND Ground 1 33 CML-I Tx3p Transmitter Inverted Data Transmitter3 CnItter3 Okukhiphayo kwedatha ye-Cnl-Itter3 -Idatha Eguquliwe Okukhiphayo 35 GND Ground 1 36 CML-I Tx1p Transmitter Inverted Data Output 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Amanothi: I-GND iwuphawu lwe-single kanye nokunikezela(amandla) okujwayelekile kumamojula we-QSFP28, Konke kujwayelekile ngaphakathi kwemojula ye-QSFP28 kanye nawo wonke ama-module voltages kubhekiselwa kulokhu okungenzeka kuphawulwe ngenye indlela. Xhuma lezi ngokuqondile endizeni yaphansi yesignali yebhodi lomsingathi. Okukhipha i-laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS