Falegaosi oloa fa'atau atu Optic Module - 100Gb/s QSFP28 1310nm 20km LR4 LC Transceiver JHA-Q28C20 – JHA
Falegaosi oloa fa'atau atu Optic Module - 100Gb/s QSFP28 1310nm 20km LR4 LC Transceiver JHA-Q28C20 – JHA Fa'amatalaga:
Vaega:
◊ 4 laina MUX / DEMUX mamanu
◊ LAN WDM TOSA / ROSA fa'atasi mo le 20 kilomita e o'o atu ile SMF
◊ Lagolago 100GBASE-LR4 mo laina laina ole 103.125Gbps ma OTU4 mo laina laina ole 111.81Gbps
◊ Fa'asalalau fa'atasi o > 100Gbps
◊ Duplex LC feso'ota'iga
◊ Faʻamalieina IEEE 802.3-2012 Fuaiupu 88 tulaga IEEE 802.3bm CAUI-4 pu e faʻaogaina tulaga eletise ITU-T G.959.1-2012-02 tulaga ·
◊ Tasi tasi + 3.3V malosiaga tuʻuina atu o loʻo galue
◊ Galuega fa'afuainumera fa'akomepiuta ua fausia
◊ Va'aiga vevela 0°C i le 70°C
◊ RoHS Vaega e tausisia
◊ Lagolago FEC (Fa'asa'o Fa'asaga i luma)
Talosaga:
◊ Fesootaiga Fa'alotoifale (LAN)
◊ Feso'ota'iga Lautele (WAN)
◊ Suiga Ethernet ma talosaga router
Fa'amatalaga:
O le JHA-Q28C20 o se transceiver module ua fuafuaina mo 20km fesoʻotaʻiga fesoʻotaʻiga. O le mamanu e ogatasi i le 100GbASE-LR4 o le IEEE 802.3-2012 Fuaiupu 88 tulaga IEEE 802.3bm CAUI-4 pu e module eletise tulaga faatonuina ITU-T G.959.1-2012-02. O le module fa'aliliuina 4 inputs channels (ch) o le 25.78 Gbps i le 27.95Gbps eletise fa'amaumauga i le 4 laina fa'ailoga opitika, ma fa'atele i latou i totonu o le ala e tasi mo le 100Gb/s fa'asalalauga fa'apitoa. I le isi itu, i le itu e taliaina, o le module optically de-multiplexes se 100Gb/s input i 4 laina faailoilo, ma faaliliuina i latou 4 laina gaosi faamatalaga eletise.
Ole umi ole galu ole 4 laina ole 1296 nm, 1300 nm, 1305 nm ma le 1309 nm. O loʻo i ai se fesoʻotaʻiga LC faʻalua mo le faʻaogaina o mata ma se fesoʻotaʻiga 38-pin mo le faʻaogaina eletise. Ina ia faʻaitiitia le faʻasalalau faʻapitoa i totonu o le faiga umi, e tatau ona faʻaogaina le fiber-mode fiber (SMF) i lenei module.
O le oloa ua mamanuina ma foliga faʻapitoa, fesoʻotaʻiga mata / eletise ma faʻamatalaga faʻainisinia numera e tusa ai ma le QSFP28 Multi-Source Agreement (MSA). Ua mamanuina ina ia ausia tulaga sili ona faigata i fafo e aofia ai le vevela, susu ma le faʻalavelave EMI.
O lo'o fa'agaoioia le module mai le tasi + 3.3V power supply ma LVCMOS/LVTTL fa'atonuga fa'alelalolagi e pei ole Module Present, Reset, Interrupt and Low Power Mode o lo'o avanoa fa'atasi ma modules. O lo'o avanoa le feso'ota'iga fa'asologa e 2-uaea e lafo ma maua ai fa'ailo fa'atonutonu lavelave ma maua mai fa'amatalaga fa'afuainumera. E mafai ona fa'afeso'ota'i ala ta'ito'atasi ma e mafai ona tapuni laina e le'i fa'aaogaina mo le maualuga o le fetu'una'iga o le mamanu.
O le JHA-Q28C20 ua mamanuina ma foliga faʻapitoa, fesoʻotaʻiga mata / eletise ma faʻamatalaga faʻainisinia numera e tusa ai ma le QSFP28 Multi-Source Agreement (MSA). Ua mamanuina ina ia ausia tulaga sili ona faigata i fafo e aofia ai le vevela, susu ma le faʻalavelave EMI. O le module e ofoina atu le maualuga tele o galuega ma le tuʻufaʻatasia faʻapitoa, e mafai ona maua e ala i se fesoʻotaʻiga laina lua-uaea.
•Fa'atonu aupito maualuga
| Parameter | Faailoga | Min. | masani | Max. | Vaega |
| Teuga vevela | TS | -40 |
| +85 | °C |
| Sapalai Voltage | VCCT, R | -0.5 |
| 4 | V |
| Susū Fa'atatau | RH | 0 |
| 85 | % |
•FautuainaSiosiomaga gaogao:
| Parameter | Faailoga | Min. | masani | Max. | Vaega |
| Mata'upu fa'agaioiga vevela | TC | 0 |
| +70 | °C |
| Sapalai Voltage | VCCT, R | +3.13 | 3.3 | +3.47 | V |
| Sapalai i le taimi nei | ICC |
| 1100 | 1500 | mA |
| Malosiaga o le Malosi | PD |
|
| 5 | IN |
•Uiga faaeletise(TIA = 0 i le 70 °C, VCC= 3.13 i le 3.47 Volts
| Parameter | Faailoga | Min | Ituaiga | Max | Vaega | Manatua | ||
| Fa'amatalaga Fua Faatatau ile Alaleo |
| - | 25.78125 |
| Gbps |
| ||
|
|
| 27.9525 |
|
| ||||
| Fa'aaogāina Malosiaga |
| - | 3.6 | 5 | IN |
| ||
| Sapalai i le taimi nei | Icc |
| 1.1 | 1.5 | A |
| ||
| Pulea I/O Voltage-maualuga | HIV | 2.0 |
| Vcc | V |
| ||
| Pulea I/O Voltage-Low | UIGA | 0 |
| 0.7 | V |
| ||
| Inter-Channel Skew | TSK |
|
| 35 | Sala |
| ||
| RESETL Umi |
|
| 10 |
| Tatou |
| ||
| RESETL Taimi ua le fa'amaonia |
|
|
| 100 | ms |
| ||
| Malosiaga i le Taimi |
|
|
| 100 | ms |
| ||
| Transmisi | ||||||||
| Fa'apalepale Tu'usa'o Fa'ai'u Tulaga Voltage |
| 0.3 |
| Vcc | V | 1 | ||
| Auala masani Fa'apalepale Voltage |
| 15 |
|
| mV |
| ||
| Tu'u le Tu'u Eseese Voltage | TATOU | 150 |
| 1200 | mV |
| ||
| Tu'u le Fa'asa'o Fa'aaofia | FAASOLOGA | 85 | 100 | 115 |
|
| ||
| Fa'amatalaga Fa'alagolago Fa'aofi Jitter | DDJ |
| 0.3 |
| UI |
| ||
| Talia | ||||||||
| Fa'apalepale Tu'usa'o Fa'ai'u Tulaga Voltage |
| 0.3 |
| 4 | V |
| ||
| Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
| ||
| Rx Output Si'itia ma Pa'u Voltage | Tr/Tf |
|
| 35 | ps | 1 | ||
| Aofa'i Jitter | TJ |
| 0.3 |
| UI |
| ||
Fa'aaliga:
- 20~80%
•Fua Fa'atatau (TOP = 0 i le 70°C, VCC = 3.0 i le 3.6 Volts)
| Parameter | Faailoga | Min | Ituaiga | Max | Vaega | Ref. | ||
| Transmisi | ||||||||
| Galulue Tofiga | L0 | 1294.53 | 1295.56 | 1296.59 | nm |
| ||
| L1 | 1299.02 | 1300.05 | 1301.09 | nm |
| |||
| L2 | 1303.54 | 1304.58 | 1305.63 | nm |
| |||
| L3 | 1308.09 | 1309.14 | 1310.19 | nm |
| |||
| Itu-faiga Taofi Faatatau | SMSR | 30 | - | - | dB |
| ||
| Aofa'i Aveavega Malosiaga Fa'alauiloa | PT | -2 | - | 8.3 | dBm |
| ||
| Aveavega Malosiaga La'u, Lane ta'itasi |
| -1 | - | 4.5 | dBm |
| ||
| Eseesega o le Malosiaga o le Fa'alauiloa i le va o so'o se auala e lua (OMA) |
| - | - | 6.5 | dB |
| ||
| Optical Modulation Amplitude, Lane ta'itasi | LAVA | -2 |
| 4.5 | dBm |
| ||
| Fa'aola le Malosiaga ile OMA to'ese le Transmitter ma Ta'ape Fa'asalaga (TDP), Lane ta'itasi |
| -1.8 | - |
| dBm |
| ||
| TDP, Lane taitasi | TDP |
|
| 2.2 | dB |
| ||
| Fuafuaga Fa'aumatia | IS | 4 | - | - | dB | |||
| Ufiufi Mata Mata Fa'amatalaga {X1, X2, X3, Y1, Y2, Y3} |
| {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
| |||||
| Optical Return Loss Tolerance |
| - | - | 20 | dB |
| ||
| Aveave ole Malosiaga Ta'a'e OFF Transmitter, Lane ta'itasi | Poof |
|
| -30 | dBm |
| ||
| Pio Malosi Faatatau | E lē gata i lea |
|
| -128 | dB/HZ | 1 | ||
| Optical Return Loss Tolerance |
| - | - | 12 | dB |
| ||
| Talia | ||||||||
| Fa'aleaga Avanoa | THd | 3.3 |
|
| dBm | 1 | ||
| Aveavega Malosiaga ile Receiver Input, Lane ta'itasi | R | -11 |
| 0 | dBm |
| ||
| RSSI Sa'o |
| -2 |
| 2 | dB |
| ||
| Toe Iloiloga | Rrx |
|
| -26 | dB |
| ||
| Malosiaga Taliaina (OMA), Lane ta'itasi |
| - | - | 3.5 | dBm |
| ||
| LOS De-Assert | O LED |
|
| -15 | dBm |
| ||
| LOS Fa'amatalaga | O LEA | -25 |
|
| dBm |
| ||
| LE Hysteresis | O LEH | 0.5 |
|
| dB |
| ||
Manatua
- 12dB Mafaufauga Loloto
•Su'esu'ega Mata'ituina Fa'amatalaga
O lo'o avanoa le mata'ituina o fa'amatalaga fa'atekinolosi i luga ole QSFP28 LR4 uma. O le 2-uaea feso'ota'iga feso'ota'iga e tu'uina atu ai le tagata e fa'afeso'ota'i ma le module. O le fausaga o le manatua o loʻo faʻaalia i le tafe. O le avanoa e manatua ai ua fa'atulaga i se pito i lalo, itulau e tasi, avanoa tuatusi o le 128 paita ma le tele o itulau avanoa tuatusi pito i luga. O lenei fausaga e mafai ai ona maua avanoa i tuatusi i le itulau pito i lalo, pei ole Interrupt Flags ma Monitors. E itiiti taimi fa'amauina taimi taua, e pei o fa'amatalaga ID fa'asologa ma fa'amautu tulaga, o lo'o avanoa fa'atasi ma le Page Select function. O le tuatusi fa'aoga o lo'o fa'aaogaina o le A0xh ma e masani ona fa'aoga mo fa'amatalaga taua taimi e pei o le fa'alavelave fa'alavelave ina ia mafai ai ona faitau tasi-taimi mo fa'amatalaga uma e feso'ota'i ma se tulaga fa'alavelave. A mae'a se fa'alavelave, ua fa'ailoa mai le IntL, e mafai e le tagata talimalo ona faitau le malae fu'a e fa'amautu ai le ala ua a'afia ma le ituaiga fu'a.
Page02 ole User EEPROM ma lona faatulagaga e filifili e le tagata fa'aoga.
Fa'amatalaga auiliili ole manatua maualalo ma le itulau00.page03 manatua pito i luga fa'amolemole taga'i ile SFF-8436 pepa.
•Taimi mo le Pulea vaivai ma le Tulaga Galuega
| Parameter | Faailoga | Max | Vaega | Tulaga |
| Taimi amata | t_init | 2000 | ms | Taimi mai le eletise i luga1, palaka vevela po'o le pito i luga ole Toe seti se'ia o'o ina fa'aoga atoatoa le module2 |
| Toe seti le Init Assert Time | t_reset_init | 2 | μs | O le Toe Fa'atonu e fa'atupuina e se la'asaga maualalo e umi atu nai lo le taimi fa'amaufa'ailoga toe fa'aitiitiga o lo'o iai ile pine ResetL. |
| Taimi Sauni Meafaigaluega Fa'asalalau pasi | t_serial | 2000 | ms | Taimi mai le power on1 seia o'o ina tali atu le module ile felauaiga o fa'amatalaga ile pasi fa'asologa 2-uaea |
| Mataitu Faamatalaga SauniTaimi | t_faamatalaga | 2000 | ms | Taimi mai le eletise i luga1 i faʻamatalaga e leʻi saunia, bit 0 o Byte 2, faʻamalo ma faʻamaonia IntL |
| Toe seti le Taimi Fa'amau | t_reset | 2000 | ms | Taimi mai le si'i a'e i luga o le ResetL pine se'ia o'o ina fa'atino atoatoa le module2 |
| LPMode Fa'ailoa Taimi | tone_LPMode | 100 | μs | Taimi mai le ta'utinoga a le LPMode (Vin:LPMode =Vih) se'ia o'o atu le fa'aogaina o le eletise i lalo ifo o le Laasaga Malosi. |
| IntL Assert Taimi | tone_IntL | 200 | ms | Taimi mai le tula'i mai o le tulaga e fa'aosoina ai IntL seia o'o i Vout:IntL = Vol |
| IntL Deassert Taimi | toff_IntL | 500 | μs | toff_IntL 500 μs Taimi mai le manino ile faitau3 fa'agaioiga o fu'a fa'atasi se'ia Vout:IntL = Voh. E aofia ai taimi fa'ato'a mo le Rx LOS, Tx Fault ma isi fu'a fu'a. |
| Rx LOS Fa'ailoa Taimi | tone_los | 100 | ms | Taimi mai le Rx LOS setete i le Rx LOS bit seti ma IntL faʻamaonia |
| Fu'a Fa'ailoa Taimi | tone_fu'a | 200 | ms | Taimi mai le tula'i mai o le tulaga e fa'aoso ai le fu'a i le seti fu'a fa'atasi ma fa'ailoa mai e IntL |
| Mask Assert Time | tone_mask | 100 | ms | Taimi mai le mask bit set4 se'ia o'o ina taofia le fa'amatalaga IntL |
| Mask De-asserted Taimi | toff_mask | 100 | ms | Taimi mai le ufimata ufimata ua kilia4 se'ia toe amata le galuega o le IntlL |
| ModSelL Fa'ailoa Taimi | ton_ModSelL | 100 | μs | Taimi mai le fa'amaoniga a ModSelL seia o'o ina tali atu le module i fa'amatalaga fa'amatalaga i luga o le pasi fa'asologa e 2-uaea |
| ModSelL Taimi Deassert | toff_ModSelL | 100 | μs | Taimi mai le fa'amuta o ModSelL seia o'o ina le tali atu le module i fa'amatalaga fa'amatalaga i luga o le 2-wire serial bus |
| Power_over-ride po'oMalosi-set Taimi Fa'ailoa | ton_Pdown | 100 | ms | Taimi mai le P_Down bit seti 4 se'ia o'o atu le fa'aogaina o le eletise i lalo ifo o le Power Level |
| Power_over-ride po'o le Power-set De-assert Time | toff_Pdown | 300 | ms | Taimi mai le P_Down bit kilia4 seia oo ina atoatoa le module3 |
Manatua:
1. Malosiaga o lo'o faauigaina o le taimi lava lea e o'o atu ai voltage tu'uina atu ma tumau i luga pe sili atu i le tau fa'amauina.
2. O lo'o fa'auigaina atoatoa e pei o le IntL fa'amaonia ona o fa'amaumauga e le'i saunia siisi, bit 0 byte 2 de-fa'ailoa.
3. Fua mai le pa'u pito o le uati pe a uma le taofi o le faitauga faitau.
4. Fua mai le pa'u pito o le uati ina ua uma le taofi o le tusitusi tusitusi.
•Transceiver Block Ata
•Pin Tofiga
Fa'ata o Numera Pin ma Igoa Poloka Fa'atonu Fa'atonu Feso'ota'i
•PinFa'amatalaga
| Pin | Fa'atatau | Faailoga | Igoa/Faamatalaga | Ref. |
| 1 |
| GND | eleele | 1 |
| 2 | CML-I | Tx2n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 3 | CML-I | Tx2p | Tuuina atu o Fa'amatalaga e le'i Fa'aliliuina |
|
| 4 |
| GND | eleele | 1 |
| 5 | CML-I | Tx4n | Fa'aliliuga Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 6 | CML-I | Tx4 i | Fa'aliliuina Fa'amatalaga Fa'amatalaga e Le'o Fa'aliliuina |
|
| 7 |
| GND | eleele | 1 |
| 8 | LVTTL-I | ModSelL | Filifiliga Module |
|
| 9 | LVTTL-I | Toe setiL | Toe setiina o le Module |
|
| 10 |
| VccRx | + 3.3V Malosiaga Tuuina Atu | 2 |
| 11 | LVCMOS-I/O | SCL | 2-Uaea Faiga Fa'asinoala Uati |
|
| 12 | LVCMOS-I/O | SDA | 2-Uaea Fa'amatalaga Fa'amatalaga Fa'asologa |
|
| 13 |
| GND | eleele | 1 |
| 14 | CML-O | Rx3p | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 15 | CML-O | Rx3n | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
| 16 |
| GND | eleele | 1 |
| 17 | CML-O | Rx1p | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 18 | CML-O | Rx1n | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
| 19 |
| GND | eleele | 1 |
| 20 |
| GND | eleele | 1 |
| 21 | CML-O | Rx2n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 22 | CML-O | Rx2p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
| 23 |
| GND | eleele | 1 |
| 24 | CML-O | Rx4n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 25 | CML-O | Rx4p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
| 26 |
| GND | eleele | 1 |
| 27 | LVTTL-O | ModPrsL | Module O lo'o iai |
|
| 28 | LVTTL-O | IntL | Fa'alavelave |
|
| 29 |
| VccTx | + 3.3V Malosiaga Tuuina atu Transmitter | 2 |
| 30 |
| Vcc1 | + 3.3V Malosiaga Tuuina atu | 2 |
| 31 | LVTTL-I | LPMode | Faiga Malosi maualalo |
|
| 32 |
| GND | eleele | 1 |
| 33 | CML-I | Tx 3 i | Fa'aliliuga Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 34 | CML-I | Tx3n | Fa'aliliuina Fa'amatalaga Fa'amatalaga e Le'o Fa'aliliuina |
|
| 35 |
| GND | eleele | 1 |
| 36 | CML-I | Tx1p | Fa'aliliuga Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
| 37 | CML-I | Tx1n | Fa'aliliuina Fa'amatalaga Fa'amatalaga e Le'o Fa'aliliuina |
|
| 38 |
| GND | eleele | 1 |
Fa'amatalaga:
- GND o le faʻailoga mo le tasi ma le tuʻuina atu (malosi) masani mo QSFP28 modules, E masani uma i totonu o le QSFP28 module ma o voltage uma o loʻo faʻasino i lenei gafatia i se isi itu. Fa'afeso'ota'i sa'o nei i le fa'ailoga laupapa fa'afeiloa'i va'alele masani. Leisa fa'aoga ua le atoatoa ile TDIS>2.0V pe tatala, fa'aaga ile TDIS
- O le VccRx, Vcc1 ma le VccTx o le fa'atauina ma le fa'auluina o le eletise ma e tatau ona fa'aoga fa'atasi. O lo'o fa'aalia i lalo le fa'atonuga o le fa'avasegaina o le sapalai o le eletise. VccRx, Vcc1 ma VccTx e mafai ona feso'ota'i totonu i totonu ole QSFP28 transceiver module i so'o se fa'atasi. O pine fa'afeso'ota'i e fa'amauina ta'itasi mo le maualuga o le taimi nei o le 500mA.
•Lisi Fautuaina
•Fua Fa'ainisinia
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
O le faʻaaogaina o se faʻataʻitaʻiga lelei faʻasaienisi faʻataʻitaʻiga lelei, sili atu le maualuga ma le faʻatuatua sili ona lelei, matou te maua ai le igoa sili ma nofoia lenei fanua mo Faleoloa faʻatau atu Optic Module - 100Gb / s QSFP28 1310nm 20km LR4 LC Transceiver JHA-Q28C20 - JHA , Le oloa o le a tuʻuina atu i i le lalolagi atoa, e pei o: Holani, Korea i Saute, Gambia, O lo matou falegaosimea ua faʻapipiʻiina i le fale atoatoa i totonu 10000 sikuea mita, lea e mafai ai ona tatou faʻamalieina le gaosiga ma le faʻatau atu mo fofo vaega taʻavale. O lo matou avanoa o le vaega atoa, maualuga maualuga ma tau tauva! Faʻavae i luga o lena mea, oa tatou oloa e manumalo i le maualuga o le faamemelo i le fale ma fafo.
Saunia e Gail mai Birmingham - 2017.02.18 15:54 O se kamupani faʻamaoni ma faʻatuatuaina, tekinolosi ma meafaigaluega e matua maualuga lava ma o le oloa e matua lava, e leai se popolega i le faʻaopoopoga.
Saunia e Fiona mai luzern - 2018.04.25 16:46 

















