0755-23179541
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8618926041961
SFP-ETRx-4
10/100/1000 Umuyoboro wa SFP w'umuringa wa Base-T
SFP-ETRx-4
Ibisobanuro by'igicuruzwa
ER4 ni module ya transceiver yagenewe porogaramu z'itumanaho rya optique za kilometero 40. Igishushanyo mbonera cyayo gihuye na 40GBASE-ER4 y'ibipimo bya IEEE P802.3ba. Module ihindura imiyoboro 4 y'amakuru y'amashanyarazi ya 10Gb/s ikayishyiramo ibimenyetso 4 bya CWDM, kandi ikayihinduramo umuyoboro umwe wo kohereza amakuru ya optique ya 40Gb/s. Mu buryo bunyuranye, ku ruhande rwa receiver, module igabanyamo ibice byinshi by'amakuru ya 40Gb/s mu bimenyetso 4 bya CWDM, hanyuma ikayihinduramo amakuru y'amashanyarazi ya 4.
Ubunini bw'uburebure bw'imiyoboro 4 ya CWDM ni 1271, 1291, 1311 na 1331 nm nk'ibice bigize grid y'uburebure bw'umuyoboro wa CWDM ivugwa muri ITU-T G694.2. IrimoAdaptateri ya LC ebyiriku buryo bworoshye bwo gukoresha optique hamwe n'icyuma gifite pin 38adaptateriku buryo bw'amashanyarazi. Kugira ngo ugabanye ikwirakwira ry'urumuri mu buryo bw'amashanyarazi buri kure, fibre imwe (SMF) igomba gukoreshwa muri iyi module.
Iki gicuruzwa cyakozwe gifite imiterere y’ishusho, umurongo w’amashanyarazi ukoresha optique/electrical hamwe n’uburyo bwo gusuzuma amakuru hakoreshejwe ikoranabuhanga nk’uko biteganywa n’amasezerano ya QSFP Multi-Source (MSA). Cyakozwe kugira ngo gihuze n’imiterere y’imikorere y’inyuma irimo ubushyuhe, ubushuhe n’ingaruka za EMI.
Iyi module ikora ikoresheje amashanyarazi ya +3.3V imwe kandi ibimenyetso bya LVCMOS/LVTTL byo kugenzura isi nka Module Present, Reset, Interrupt na Low Power Mode birahari hamwe na module. Hari uburyo bwo kohereza no kwakira ibimenyetso bigoye byo kugenzura no kubona amakuru ajyanye no gusuzuma amakuru y’ikoranabuhanga. Imiyoboro imwe n’imwe ishobora gukorerwaho ubushakashatsi kandi imiyoboro idakoreshwa ishobora gufungwa kugira ngo imiterere yayo ibe yoroshye cyane.
TQP10 yakozwe ifite imiterere y’imashini, umurongo w’amashanyarazi ukoresha optique/electrical na digital diagnostic interface hakurikijwe amasezerano ya QSFP Multi-Source (MSA). Yakozwe kugira ngo ihuze n’imiterere y’imikorere y’inyuma irimo ubushyuhe, ubushuhe n’ingaruka za EMI. Iyi module itanga imikorere myiza cyane no guhuza imikorere, iboneka binyuze mu buryo bw’imirongo ibiri.
Ibiranga Ibicuruzwa
1. Imirongo ine ya CWDM MUX/DEMUX.
2. Kugeza kuri 11.2Gbps kuri buri muyoboro w'itumanaho.
3. Guteranya umuvuduko w'amakuru wa > 40Gbps.
4. Ihuza rya Duplex LC.
5. Ikurikiza 40G Ethernet IEEE802.3ba na 40GBASE-ER4 Standard.
6. Iyubahirizwa rya QSFP MSA.
7. APD ipima amashusho.
8. Imodoka itwara abagenzi igera kuri kilometero 40.
9. Ikurikiza ibiciro by'amakuru ya QDR/DDR Infini.
10. Ingufu z'amashanyarazi zikoresha imashini imwe +3.3V.
11. Imikorere y’ikoranabuhanga yo gusuzuma indwara.
12. Ubushyuhe buri hagati ya 0°C na 70°C.
13. Igice cyubahiriza RoHS.
Porogaramu
1. Isahani yo gushyiramo icyuma.
2. Ibigo by'amakuruAmadirishya na Routers.
3. Metroimiyoboro.
4. Amadirishya na Routers.
5. Amasano ya Ethernet ya 40G BASE-ER4.
| Umuyoboro |
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| Kwihanganira Voltage Isohoka Rimwe |
| 0.3 |
| 4 | V | 1 |
|
| Uburyo busanzwe bwo kwihanganira voltage |
| 15 |
|
| mV |
|
|
| Voltage y'ihindagurika ry'injira mu kohereza | VI | 150 |
| 1200 | mV |
|
|
| Impedance y'itandukaniro ry'ibyinjira mu kohereza | ZIN | 85 | 100 | 115 |
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| Ihindagurika ry'Ibyinjira rishingiye ku Makuru | DDJ |
| 0.3 |
| UI |
|
|
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| Uwakira |
|
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|
|
| |
| Kwihanganira Voltage Isohoka Rimwe |
| 0.3 |
| 4 | V |
|
|
| Ingano y'umuvuduko wa Rx | Vo | 370 | 600 | 950 | mV |
|
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| Umuvuduko wo Kuzamuka no Kugwa kwa Rx | Tr/Tf |
|
| 35 | ps | 1 |
|
| Igitutu cyose | TJ |
| 0.3 |
| UI |
| |
Icyitonderwa:
1.20～80%
Ibipimo by'urumuri (TOP = 0 kugeza 70 °C, VCC = 3.0 kugeza 3.6 Volts)
| Igipimo | Ikimenyetso | Iminota | Ubwoko | Umubare munini | Ishami | Ref. |
|
| Umuyoboro |
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| |||
| Inshingano y'uburebure bw'umuraba | 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 |
| |
| Igipimo cyo kugabanya uruhande | SMSR | 30 | - | - | dB |
|
| Impuzandengo y'ingufu zo gutangiza | PT | - | - | 10.5 | dBm |
|
| Kohereza OMA kuri buri muhanda | TxOMA | 0 |
| 5.0 | dBm |
|
| Ingufu zisanzwe zo gutangiza, buri muhanda | TXPx | 0 |
| 5.0 | dBm |
|
| Itandukaniro mu ngufu zo gutangiza hagati y'inzira ebyiri (OMA) |
| - | - | 4.7 | dB |
|
| TDP, buriLkimwe | TDP |
|
| 2.6 | dB |
|
| Igipimo cyo kuzimira | ER | 5.5 | 6.5 |
| dB |
|
| Ibisobanuro bya Maski y'amaso yo kohereza {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| ||
| Kwihanganira gutakaza ubushobozi bwo gusubiza ibintu mu buryo bw'amaso |
| - | - | 20 | dB |
|
| Impuzandengo y'imashini ikoresha amashanyarazi ifunganye, buri imwe Umuhanda | Poff |
|
| -30 | dBm |
|
| Urusaku rw'ubukana bw'urusaku | Rin |
|
| -128 | dB/HZ | 1 |
| Kwihanganira gutakaza ubushobozi bwo gusubiza ibintu mu buryo bw'amaso |
| - | - | 12 | dB |
|
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| Uwakira |
|
| |||
| Ingano y'ibyangiritse | THd | 0 |
|
| dBm | 1 |
| Uburyo bwo kuvura bwa Receiver (OMA) kuri buri muhanda | Rxsens | -21 |
| -6 | dBm |
|
| Ingufu zo Kwakira (OMA), buri muhanda | RxOMA | - | - | -4 | dBm |
|
| Uburyo bwo kuvura indwara ya Stress Receiver (OMA) kuri buri muhanda | SRS |
|
| -16.8 | dBm |
|
| Uburinganire bwa RSSI |
| -2 |
| 2 | dB |
|
| Ubwiza bw'ikirahure | Rrx |
|
| -26 | dB |
|
| Kwakira Frequency y'amashanyarazi ya 3 dB yo hejuru yo gukata umurongo, buri muhanda |
|
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| 12.3 | GHz |
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| LOS De-Assert | LOSD |
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| -23 | dBm |
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| Itangazo rya LOS | LOSA | -33 |
|
| dBm |
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| Los Hysteresis | LOSH | 0.5 |
|
| dB | |
Icyitonderwa
1. Incamake ya 12dB
Uburyo bwo Gukurikirana Gusuzuma
Uburyo bwo kugenzura indwara mu buryo bw'ikoranabuhanga buraboneka kuri QSFP+ ER4 yose. Uburyo bwo guhuza amakuru bugizwe n'imiyoboro ibiri butuma umukoresha ashobora kuvugana na module. Imiterere y'ububiko igaragara mu buryo bunyuramo. Umwanya w'ububiko ushyizwe mu mwanya wo hasi, w'aderesi ya byte 128 n'amapaji menshi y'aderesi yo hejuru. Iyi miterere yemerera kugera ku buryo bwihuse ku ma aderesi ari ku rupapuro rwo hasi, nka Interrupt
Amabendera na Monitor. Inyandiko z'igihe gito zigaragaza igihe cy'ingenzi, nk'amakuru y'indangamuntu y'uruhererekane n'igenamiterere ry'umupaka, ziraboneka hamwe n'uburyo bwo guhitamo urupapuro. Aderesi y'aho ikoreshwa ni A0xh kandi ikoreshwa cyane cyane ku makuru y'igihe nk'uburyo bwo gufata amakuru mu buryo butunguranye kugira ngo habeho gusoma rimwe gusa amakuru yose ajyanye n'ikibazo cyo guhagarara. Nyuma yo guhagarara, Intl yemeje ko host ishobora gusoma agace k'ibendera kugira ngo imenye umuyoboro n'ubwoko bw'ibendera byagizeho ingaruka.
Ibikubiye mu bubiko bwa EEPROM Serial ID (A0h)
| Aderesi y'amakuru | Uburebure (Byte) | Izina rya Uburebure | Ibisobanuro n'ibikubiye muri iyo nyandiko |
| Imbuga z'indangamuntu z'ibanze | |||
| 128 | 1 | Indangamuntu | Ubwoko bw'ikimenyetso cya Moduli y'uruhererekane (D=QSFP+) |
| 129 | 1 | Indangamuntu y'inyongera | Indangamuntu yagutse ya module y'uruhererekane (90=2.5W) |
| 130 | 1 | Umuhuza | Kode y'ubwoko bw'umuhuza (7 = LC) |
| 131-138 | 8 | Gukurikiza ibisabwa | Kode yo guhuza ikoranabuhanga cyangwa guhuza optique (40GBASE-LR4) |
| 139 | 1 | Guhindura inyuguti | Kode ya algorithme yo gusimbuza serial (5=64B66B) |
| 140 | 1 | BR, Izina ry'ibanze | Igipimo cya biti gisanzwe, ibice bya 100 MBs/s(6C=108) |
| 141 | 1 | Ibiciro byiyongereye bihitamo kubahiriza amategeko | Amatagisi yo kubahiriza ibiciro byagenwe |
| 142 | 1 | Uburebure (SMF) | Uburebure bw'umuyoboro bushyigikiwe kuri fibre ya SMF muri km (28=40KM) |
| 143 | 1 | Uburebure (OM3) 50um) | Uburebure bw'umuyoboro bushyigikiwe kuri fibre ya EBW 50/125um (OM3), ifite uburebure bwa metero 2 |
| 144 | 1 | Uburebure (OM2) 50um) | Uburebure bw'umuyoboro bushyigikiwe na fibre ya 50/125um (OM2), ifite uburebure bwa metero 1 |
| 145 | 1 | Uburebure (OM1) 62.5um) | Uburebure bw'umuyoboro bushyigikiwe kuri fibre ya 62.5/125um (OM1), uburebure bwa metero 1 |
| 146 | 1 | Uburebure (Umuringa) | Uburebure bw'umugozi w'umuringa cyangwa insinga ikora, unites za 1m Uburebure bw'umugozi bushyigikiwe na fibre ya 50/125um (OM4), unites za 2m iyo Byte 147 itangaza 850nm VCSEL nk'uko bivugwa mu mbonerahamwe ya 37 |
| 147 | 1 | Ikoranabuhanga mu bikoresho | Ikoranabuhanga ry'ibikoresho |
| 148-163 | 16 | Izina ry'umucuruzi | Izina ry'umucuruzi wa QSFP+: TIBTRONIX (ASCII) |
| 164 | 1 | Moduli yagutse | Kode za module zagutse kuri InfiniBand |
| 165-167 | 3 | Umucuruzi OUI | Indangamuntu y'ikigo cya IEEE (000840) cy'umucuruzi wa QSFP+ |
| 168-183 | 16 | Umucuruzi PN | Nomero y'igice: TQPLFG40D (ASCII) |
| 184-185 | 2 | Umugenzuzi w'ubucuruzi | Urwego rwo kuvugurura umubare w'igice cyatanzwe n'umucuruzi (ASCII) (X1) |
| 186-187 | 2 | Uburebure bw'umuraba cyangwa Insinga y'umuringa Kugabanya ubushobozi bwo kugabanya | Uburebure bwa laser (uburebure bw'umuraba = agaciro / 20 muri nm) cyangwa kugabanuka k'insinga y'umuringa muri dB kuri 2.5GHz (Adrs 186) na 5.0GHz (Adrs 187) (65A4 = 1301) |
| 188-189 | 2 | Ubushobozi bwo kwihanganira uburebure bw'umuraba | Ingano y'uburebure bw'umurambararo wa laser (+/- agaciro) uhereye ku burebure bw'umurambararo. (uburebure bw'umurambararo Tol = agaciro / 200 muri nm) (1C84 = 36.5) |
| 190 | 1 | Ubushyuhe ntarengwa bwo mu gasanduku | Maximubushyuhe bw'icumbi muri dogere C (70) |
| 191 | 1 | CC_BASE | Reba kode ku ndangamuntu y'ibanze (aderesi 128-190) |
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