Ubushinwa Bwuzuye 80km Optical Transceiver Abaguzi - 40G QSFP + IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA
Ubushinwa Bwinshi 80km Optical Transceiver Abaguzi - 40G QSFP + IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA Ibisobanuro:
Ibiranga:
Kugera kuri 11.2Gbps kumuyoboro mugari
Igiteranyo cyagutse cya> 40Gbps
Up Duplex LC umuhuza
Yubahiriza 40G Ethernet IEEE802.3ba na 40GBASE-SR4 na 40GBASE-IR4Standard
◊ QSFP MSA yujuje
Link Ihuza ntarengwa rya 140m kuri OM3 na 160m kuri OM4
◊ 4 CWDM inzira MUX / DEMUX igishushanyo
Guhuza na QDR / DDR Igipimo cyamakuru Infiniband
Gukoresha amashanyarazi imwe + 3.3V
Yubatswe mubikorwa bya sisitemu yo gusuzuma
Range Ubushyuhe buri hagati ya 0 ° C kugeza 70 ° C.
H Igice cya RoHS
Porogaramu:
Rack to rack
Centre Data center Guhindura hamwe na Routeur
Networks Imiyoboro ya metero
Guhindura no kuyobora
◊ 40G Ihuza rya Ethernet
Ibisobanuro:
JHA-QC02 ni module ya transceiver yagenewe 2km (SMF) 160m (MMF) ikoreshwa ryitumanaho ryiza. Igishushanyo cyujuje 40GBASE-SR4 na 40GBASE-IR4 ya IEEE P802.3ba. Module ihindura imiyoboro 4 yinjiza (ch) yamakuru yumuriro wa 10Gb / s kuri 4 ya CWDM ya optique, kandi ikagwiza mumurongo umwe wa 40Gb / s optique. Ibinyuranye, kuruhande rwabakiriye, module optique de-multiplexes 40Gb / s yinjiza mumirongo 4 ya CWDM yerekana ibimenyetso, ikabihindura kumiyoboro 4 isohora amakuru yumuriro.
Uburebure bwo hagati bwimiyoboro 4 ya CWDM ni 1271, 1291, 1311 na 1331 nm nkabanyamuryango ba gride ya CWDM yumurongo wasobanuwe muri ITU-T G694.2. Irimo duplex LC ihuza interineti ya optique hamwe na 38-pin ihuza amashanyarazi. Kugirango ugabanye optique ikwirakwizwa muri sisitemu ndende-ndende, fibre fibre (MMF) igomba gukoreshwa muriyi module.
Igicuruzwa cyashizweho nuburyo bugaragara, optique / amashanyarazi ihuza hamwe nuburyo bwo kwisuzumisha hifashishijwe sisitemu ya QSFP Amasezerano menshi (MSA). Yashizweho kugirango ihuze imikorere ikaze yo hanze irimo ubushyuhe, ubushuhe hamwe na EMI kwivanga.
Module ikorera kumurongo umwe + 3.3V itanga amashanyarazi hamwe na LVCMOS / LVTTL ibimenyetso byo kugenzura isi yose nka Module Present, Reset, Interrupt na Power Power Mode irahari hamwe na module. Imigaragarire ya 2-wire irahari yo kohereza no kwakira ibimenyetso byinshi bigenzura no kubona amakuru yo kwisuzumisha. Imiyoboro ya buri muntu irashobora gukemurwa kandi imiyoboro idakoreshwa irashobora gufungwa kugirango igishushanyo mbonera cyoroshye.
TQP10 yateguwe hamwe nibintu bifatika, guhuza optique / amashanyarazi hamwe nuburyo bwo kwisuzumisha hifashishijwe sisitemu ya QSFP Amasezerano menshi (MSA). Yashizweho kugirango ihuze imikorere ikaze yo hanze irimo ubushyuhe, ubushuhe hamwe na EMI kwivanga. Module itanga imikorere ihanitse cyane hamwe nibiranga kwishyira hamwe, bigerwaho hifashishijwe ibice bibiri byuruhererekane.
•Ibipimo ntarengwa
Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice |
Ubushyuhe Ububiko | T.S. | -40 |
| +85 | ° C. |
Tanga Umuvuduko | V.CCT, R. | -0.5 |
| 4 | V. |
Ubushuhe bugereranije | RH | 0 |
| 85 | % |
•BasabweIbidukikije bikora:
Parameter | Ikimenyetso | Min. | Ibisanzwe | Icyiza. | Igice |
Urubanza rukora Ubushyuhe | T.C. | 0 |
| +70 | ° C. |
Tanga Umuvuduko | V.CCT, R. | +3.13 | 3.3 | +3.47 | V. |
Tanga Ibiriho | I.CC |
|
| 1000 | mA |
Gukwirakwiza imbaraga | PD |
|
| 3.5 | IN |
•Ibiranga amashanyarazi(T.ON = 0 kugeza 70 ° C, V.CC= 3.13 kugeza 3.47 Volts
Parameter | Ikimenyetso | Min | Andika | Icyiza | Igice | Icyitonderwa |
Igipimo cyamakuru kuri buri Muyoboro |
| - | 10.3125 | 11.2 | Gbps |
|
Gukoresha ingufu |
| - | 2.5 | 3.5 | IN |
|
Tanga Ibiriho | Icc |
| 0.75 | 1.0 | A. |
|
Igenzura I / O Umuvuduko-Hejuru | VIH | 2.0 |
| Vcc | V. |
|
Igenzura I / O Umuvuduko-Hasi | BIZASHAKA | 0 |
| 0.7 | V. |
|
Imiyoboro ihuza imiyoboro | TSK |
|
| 150 | Zab |
|
GUSUBIZA Igihe |
|
| 10 |
| Twebwe |
|
GUSUBIZA De-kwemeza igihe |
|
|
| 100 | ms |
|
Imbaraga Ku gihe |
|
|
| 100 | ms |
|
Ikwirakwiza | ||||||
Umuyoboro umwe urangiye Umuvuduko wo kwihanganira |
| 0.3 |
| 4 | V. | 1 |
Uburyo busanzwe Umuvuduko wo kwihanganira |
| 15 |
|
| mV |
|
Kohereza Iyinjiza Diff Voltage | TWE | 150 |
| 1200 | mV |
|
Kohereza Iyinjiza Diff Impedance | IGIHANO | 85 | 100 | 115 |
|
|
Ibyatanzwe Biterwa Kwinjiza Jitter | DDJ |
| 0.3 |
| UI |
|
Uwakiriye | ||||||
Umuyoboro umwe urangiye Umuvuduko wo kwihanganira |
| 0.3 |
| 4 | V. |
|
Rx Ibisohoka Diff Umuvuduko | Vo | 370 | 600 | 950 | mV |
|
Rx Ibisohoka Bizamuka na Voltage Yaguye | Tr / Tf |
|
| 35 | ps | 1 |
Jitter yose | TJ |
| 0.3 |
| UI |
|
Icyitonderwa:
- 20~80%
•Ibipimo byiza (TOP = 0 kugeza 70°C, VCC = 3.0 kugeza kuri 3.6 Volts)
Parameter | Ikimenyetso | Min | Andika | Icyiza | Igice | Réf. |
Ikwirakwiza | ||||||
Umukoro | L0 | 1264.5 | 1271 | 1277.5 | nm |
|
L1 | 1284.5 | 1291 | 1297.5 | nm |
| |
L2 | 1304.5 | 1311 | 1317.5 | nm |
| |
L3 | 1324.5 | 1331 | 1337.5 | nm |
| |
Ikigereranyo cyo guhagarika kuruhande | SMSR | 30 | - | - | dB |
|
Impuzandengo Yuzuye yo Gutangiza | PT | - | - | 8.3 | dBm |
|
Impuzandengo yo gutangiza imbaraga, buri murongo |
| -7 | - | 8 | dBm |
|
Itandukaniro mugutangiza imbaraga hagati yinzira ebyiri (OMA) |
| - | - | 6.5 | dB |
|
Guhindura Amashanyarazi Amplitude, buri murongo | OWN | -4 |
| +3.5 | dBm |
|
Tangiza imbaraga muri OMA ukuyemo ibihano no gukwirakwiza ibihano (TDP), buri murongo |
| -4.8 | - |
| dBm |
|
TDP, buri murongo | TDP |
|
| 2.3 | dB |
|
Ikigereranyo cyo kuzimangana | IS | 3.5 | - | - | dB | |
Ibisobanuro by'ijisho rya Mask Ibisobanuro {X1, X2, X3, Y1, Y2, Y3} |
| {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
| |||
Kugarura Kubura Kuboroherana |
| - | - | 20 | dB |
|
Impuzandengo yo Gutangiza Imbaraga za Transmitter, buri murongo | Poof |
|
| -30 | dBm |
|
Urusaku rwinshi | Nanone |
|
| -128 | dB / HZ | 1 |
Kugarura Kubura Kuboroherana |
| - | - | 12 | dB |
|
Uwakiriye | ||||||
Ibyangiritse | THd | 3.3 |
|
| dBm | 1 |
Impuzandengo Yimbaraga Kubakira Byinjira, buri Muhanda | R. | -10 |
| 0 | dBm |
|
Akira Amashanyarazi 3 dB yo hejuru Kata inshuro, buri murongo |
|
|
| 12.3 | GHz |
|
RSSI |
| -2 |
| 2 | dB |
|
Kwakira | Rrx |
|
| -26 | dB |
|
Imbaraga zakira (OMA), buri murongo |
| - | - | 3.5 | dBm |
|
Akira Amashanyarazi 3 dB yo hejuru ya Cutoff Frequency, buri murongo |
|
|
| 12.3 | GHz |
|
LOS De-Assert | THED. |
|
| -15 | dBm |
|
KUBURA | THEA. | -25 |
|
| dBm |
|
LOS Hystereze | THEH. | 0.5 |
|
| dB |
|
Icyitonderwa
- 12dB Gutekereza
•Kugenzura Imigaragarire
Igikorwa cyo kugenzura imibare ya digitale irahari kuri QSFP + SR4 yose. Imigaragarire ya 2-wire itanga umukoresha kuvugana na module. Imiterere yibuka irerekanwa mugutemba. Umwanya wo kwibuka utondekanye murwego rwo hasi, urupapuro rumwe, umwanya wa adresse ya 128 bytes hamwe nimpapuro nyinshi zo hejuru. Iyi miterere yemerera kubona aderesi mugihe gikwiye kurupapuro rwo hasi, nka Guhagarika Ibendera na Monitor. Igihe gito gikomeye cyinjira, nkibisobanuro byirangamuntu hamwe nibisobanuro byateganijwe, birahari hamwe nurupapuro ruhitamo imikorere. Imigaragarire ya aderesi ikoreshwa ni A0xh kandi ikoreshwa cyane mugihe cyamakuru yingenzi nko guhagarika ibikorwa kugirango ubashe gukora inshuro imwe-isomwa kumakuru yose ajyanye nikibazo cyo guhagarika. Nyuma yo guhagarika, IntL yemejwe, nyiricyubahiro ashobora gusoma ibendera kugirango amenye umuyoboro wangiritse nubwoko bwibendera.
Urupapuro02 ni Umukoresha EEPROM nuburyo bwarwo byemejwe numukoresha.
Ibisobanuro birambuye byibuke buke na page00.page03 ububiko bwo hejuru nyamuneka reba inyandiko ya SFF-8436.
•Igihe cyo Kugenzura Byoroheje na Imikorere Imikorere
Parameter | Ikimenyetso | Icyiza | Igice | Ibisabwa |
Igihe cyo Gutangiza | t_init | 2000 | ms | Igihe kiva kububasha kuri1, gucomeka gushyushye cyangwa kuzamuka kuruhande rwa Reset kugeza module ikora neza2 |
Ongera utangire igihe | t_reset_init | 2 | μs | Gusubiramo byakozwe nurwego rwo hasi kurenza igihe ntarengwa cyo gusubiramo impanuka igaragara kuri pin ya ResetL. |
Serial Bus Ibyuma Byiteguye Igihe | t_serial | 2000 | ms | Igihe kiva kububasha kuri1 kugeza module isubiza ihererekanyamakuru kuri bisi ya serial 2 |
Kurikirana amakuru YiteguyeIgihe | t_data | 2000 | ms | Igihe kiva kububasha kuri1 kugeza kumakuru atiteguye, bit 0 ya Byte 2, deasserted na IntL yemeje |
Ongera usubize igihe | gusubiramo | 2000 | ms | Igihe cyo kuzamuka kumurongo kuri ResetL pin kugeza module ikora neza2 |
LPMode Yerekana Igihe | ton_LPMode | 100 | μs | Igihe cyo kwemeza LPMode (Vin: LPMode = Vih) kugeza igihe module ikoresha module yinjiye murwego rwo hasi |
IntL Kugena Igihe | ton_IntL | 200 | ms | Igihe cyo kubaho kwimiterere itera IntL kugeza Vout: IntL = Vol |
IntL Igihe | toff_IntL | 500 | μs | toff_IntL 500 μs Igihe cyo kuva neza kuri read3 imikorere yibendera bifitanye isano kugeza Vout: IntL = Voh. Ibi birimo deassert ibihe bya Rx LOS, Tx Ikosa nibindi bits. |
Rx Gutakaza Igihe | ton_los | 100 | ms | Igihe kuva Rx LOS leta kugeza kuri Rx LOS biti kandi IntL yemeje |
Ibendera ryerekana igihe | ton_flag | 200 | ms | Igihe cyo kubaho kwimiterere itera ibendera kugeza ibendera ryahujwe na IntL yemeje |
Mask Yerekana Igihe | ton_mask | 100 | ms | Igihe cyo kuva mask bit set4 kugeza igihe IntL ihujwe ihagaritswe |
Mask De-yemeje Igihe | toff_mask | 100 | ms | Igihe cyo kuva mask bitunganijwe4 kugeza ibikorwa bya IntlL bisubukuwe |
ModSelL Yerekana Igihe | ton_ModSelL | 100 | μs | Igihe cyo kwemeza ModSelL kugeza module isubiza ihererekanyamakuru kuri bisi ya seri ya 2-wire |
ModSelL Deassert Igihe | toff_ModSelL | 100 | μs | Igihe cyo kuva muri ModSelL kugeza module ititabira kohereza amakuru hejuru ya bisi 2-seri |
Imbaraga_kugenda cyangwaImbaraga-Gushiraho Igihe | ton_Pdown | 100 | ms | Igihe kuva P_Down bit gushiraho 4 kugeza module ikoresha ingufu zinjira murwego rwo hasi |
Imbaraga_kugenda cyangwa imbaraga-Gushiraho De-kwemeza Igihe | Toff_Pdown | 300 | ms | Igihe cyo kuva P_Down bitarekuwe4 kugeza module ikora neza3 |
Icyitonderwa:
1. Imbaraga kuri zisobanurwa nkigihe mugihe amashanyarazi yatanzwe ageze kandi akaguma hejuru cyangwa hejuru yagaciro ntarengwa.
2. Imikorere yuzuye isobanurwa nkuko IntL yemejwe kubera amakuru atiteguye bito, bit 0 byte 2 de-yemeje.
3. Gupimwa kugwa kumasaha yisaha nyuma yo guhagarika bito byo gusoma.
4. Gupimirwa kugwa kumasaha nyuma yo guhagarika bito byo kwandika.
•Igishushanyo mbonera cya Transceiver
•Umukoro
Igishushanyo cya Host Board Umuhuza Guhagarika Imibare Izina
•PinIbisobanuro
Pin | Birumvikana | Ikimenyetso | Izina / Ibisobanuro | Réf. |
1 |
| GND | Impamvu | 1 |
2 | CML-I | Tx2n | Kohereza amakuru yahinduwe |
|
3 | CML-I | Tx2 p | Kohereza amakuru adahinduwe |
|
4 |
| GND | Impamvu | 1 |
5 | CML-I | Tx4n | Kohereza amakuru yahinduwe asohoka |
|
6 | CML-I | Tx4p | Kohereza amakuru adahinduwe |
|
7 |
| GND | Impamvu | 1 |
8 | LVTTL-I | ModSelL | Guhitamo Module |
|
9 | LVTTL-I | Gusubiramo | Gusubiramo Module |
|
10 |
| VccRx | + 3.3V Amashanyarazi | 2 |
11 | LVCMOS-I / O. | SCL | 2-Isaha ya Serial Interface Isaha |
|
12 | LVCMOS-I / O. | SDA | 2-Urusobekerane rwimibare yamakuru |
|
13 |
| GND | Impamvu | 1 |
14 | CML-O | Rx3p | Kwakira Byahinduwe Ibyasohotse |
|
15 | CML-O | Rx3n | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
16 |
| GND | Impamvu | 1 |
17 | CML-O | Rx1p | Kwakira Byahinduwe Ibyasohotse |
|
18 | CML-O | Rx1n | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
19 |
| GND | Impamvu | 1 |
20 |
| GND | Impamvu | 1 |
makumyabiri na rimwe | CML-O | Rx2n | Kwakira Byahinduwe Ibyasohotse |
|
makumyabiri na kabiri | CML-O | Rx2p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
makumyabiri na gatatu |
| GND | Impamvu | 1 |
makumyabiri na bane | CML-O | Rx4n | Kwakira Byahinduwe Ibyasohotse |
|
25 | CML-O | Rx4p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
26 |
| GND | Impamvu | 1 |
27 | LVTTL-O | ModPrsL | Module Yubu |
|
28 | LVTTL-O | IntL | Guhagarika |
|
29 |
| VccTx | + 3.3V Ikwirakwiza Amashanyarazi | 2 |
30 |
| Vcc1 | + 3.3V Amashanyarazi | 2 |
31 | LVTTL-I | LPMode | Uburyo Buke Buke |
|
32 |
| GND | Impamvu | 1 |
33 | CML-I | Tx 3 p | Kohereza amakuru yahinduwe asohoka |
|
34 | CML-I | Tx3n | Kohereza amakuru adahinduwe |
|
35 |
| GND | Impamvu | 1 |
36 | CML-I | Tx1p | Kohereza amakuru yahinduwe asohoka |
|
37 | CML-I | Tx1n | Kohereza amakuru adahinduwe |
|
38 |
| GND | Impamvu | 1 |
Inyandiko:
- GND nikimenyetso cya kimwe no gutanga (imbaraga) zisanzwe kubice bya QSFP, Byose birasanzwe muri module ya QSFP kandi amashanyarazi yose ya module yerekanwe kubishobora kuvugwa ukundi. Huza ibi muburyo butaziguye ibimenyetso byindege isanzwe. Gusohora lazeri byahagaritswe kuri TDIS> 2.0V cyangwa gufungura, bishobojwe kuri TDIS
- VccRx, Vcc1 na VccTx nibyo byakira kandi bitanga amashanyarazi kandi bizakoreshwa icyarimwe. Basabwe kwakira abategetsi amashanyarazi yo kuyungurura irerekanwa hepfo. VccRx, Vcc1 na VccTx birashobora guhuzwa imbere muburyo bwa QSFP transceiver module muburyo ubwo aribwo bwose. Ihuza rya pin buri kimwe cyapimwe kumurongo ntarengwa wa 500mA.
•Uruziga rusabwa
Ibicuruzwa birambuye:
Ibicuruzwa bifitanye isano:
Imishinga ikungahaye kubuyobozi hamwe numuntu kuri 1 ya serivise itanga akamaro gakomeye mu itumanaho ryumuryango no kumva neza ibyo witeze kubushinwa Bugurisha 80km Optical Transceiver Uruganda - 40G QSFP + IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA, The ibicuruzwa bizatanga ku isi yose, nka: Johannesburg, Adelaide, Manila, Dushingiye ku ihame ngenderwaho ryujuje ubuziranenge ni urufunguzo rwiterambere, twe guhora uharanira kurenga kubyo abakiriya bacu bategereje. Nkibyo, turahamagarira tubikuye ku mutima ibigo byose byifuza kutwandikira kugirango dufatanye ejo hazaza, Twishimiye abakiriya bashaje kandi bashya gufatana hamwe gushakisha no kwiteza imbere; Kubindi bisobanuro, menya neza kutwandikira. Murakoze. Ibikoresho bigezweho, kugenzura ubuziranenge bukomeye, serivisi-yerekanisha abakiriya, incamake yibikorwa no kunoza inenge hamwe nuburambe bunini bwinganda bidushoboza kwemeza ko abakiriya banyurwa kandi bakamenyekana, ibyo bikaba bituzanira ibicuruzwa byinshi ninyungu. Niba ushishikajwe nibicuruzwa byacu, menya neza ko utwiyambaza. Kubaza cyangwa gusura isosiyete yacu murakaza neza. Turizera rwose ko tuzatangira gutsindira-gutsindira hamwe nubucuti nawe. Urashobora kubona ibisobanuro birambuye kurubuga rwacu.
Na Martina wo muri Amerika - 2017.09.16 13:44
Nibyiza rwose kubona uruganda rwumwuga kandi rufite inshingano, ubwiza bwibicuruzwa nibyiza kandi gutanga ni mugihe, cyiza cyane.
Na Nina wo muri Senegali - 2018.08.12 12:27