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SFP-ETRx-4
10/100/1000 BASE-T Umuringa SFP Transceiver
SFP-ETRx-4
Ibisobanuro ku bicuruzwa
ER4 ni module ya transceiver yagenewe 40km optique yo gutumanaho. Igishushanyo cyujuje 40GBASE-ER4 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 ihitamo demultiplexes 40Gb / s yinjiza mumirongo 4 ya CWDM, hanyuma ikayihindura mumiyoboro 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 aduplex LC Adapterkuri interineti ya optique na 38-pinadaptkuri interineti y'amashanyarazi. Kugirango ugabanye optique ikwirakwizwa muri sisitemu ndende, fibre imwe-imwe (SMF) 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 nuburyo bugaragara, optique / amashanyarazi ihuza hamwe nuburyo bwo kwisuzumisha hifashishijwe imibare ya QSFP Amasoko 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.
Ibiranga ibicuruzwa
1. 4 CWDM inzira MUX / DEMUX igishushanyo.
2. Kugera kuri 11.2Gbps kumuyoboro mugari.
3. Guteranya umurongo wa> 40Gbps.
4. Umuhuza wa Duplex LC.
5. Yujuje 40G Ethernet IEEE802.3ba na 40GBASE-ER4 Igipimo.
6. QSFP MSA yubahiriza.
7. Ifoto-yerekana APD.
8. Kugera kuri km 40.
9. Yubahirije ibipimo bya QDR / DDR Infini.
10. Gukoresha amashanyarazi imwe + 3.3V.
11. Yubatswe mubikorwa byo gusuzuma.
12. Ubushyuhe buri hagati ya 0 ° C kugeza 70 ° C.
13. Igice cya RoHS.
Porogaramu
1. Rack to rack.
2. Ibigo byamakuruGuhindura inzira.
3. Metroimiyoboro.
4. Guhindura inzira.
5. 40G BASE-ER4 Ihuza rya Ethernet.
| Ikwirakwiza |
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| Umuyoboro umwe urangiye Umuvuduko wo kwihanganira |
| 0.3 |
| 4 | V | 1 |
|
| Uburyo busanzwe Umuvuduko wo kwihanganira |
| 15 |
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| mV |
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| Kohereza Iyinjiza Diff Voltage | VI | 150 |
| 1200 | mV |
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| Kohereza Iyinjiza Diff Impedance | ZIN | 85 | 100 | 115 |
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| Ibyatanzwe Biterwa Kwinjiza Jitter | DDJ |
| 0.3 |
| UI |
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| Uwakiriye |
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| |
| Umuyoboro umwe urangiye Umuvuduko wo kwihanganira |
| 0.3 |
| 4 | V |
|
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| Rx Ibisohoka Diff Umuvuduko | Vo | 370 | 600 | 950 | mV |
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| Rx Ibisohoka Bizamuka na Voltage Yaguye | Tr / Tf |
|
| 35 | ps | 1 |
|
| Jitter yose | TJ |
| 0.3 |
| UI |
| |
Icyitonderwa:
1.20 ～ 80%
Ibipimo byiza (TOP = 0 kugeza 70 ° C, VCC = 3.0 kugeza kuri 3.6 Volts)
| Parameter | Ikimenyetso | Min | Ubwoko | Icyiza | Igice | Réf. |
|
| Ikwirakwiza |
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| |||
| 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 |
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| Impuzandengo Yuzuye yo Gutangiza | PT | - | - | 10.5 | dBm |
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| Kohereza OMA kumurongo | TxOMA | 0 |
| 5.0 | dBm |
|
| Impuzandengo yo gutangiza imbaraga, buri murongo | TXPx | 0 |
| 5.0 | dBm |
|
| Itandukaniro mugutangiza imbaraga hagati yinzira ebyiri (OMA) |
| - | - | 4.7 | dB |
|
| TDP, buri umweLane | TDP |
|
| 2.6 | dB |
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| Ikigereranyo cyo kuzimangana | ER | 5.5 | 6.5 |
| dB |
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| Ibisobanuro by'ijisho rya Mask Ibisobanuro {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| Kugarura Kubura Kuboroherana |
| - | - | 20 | dB |
|
| Impuzandengo yo Gutangiza Imbaraga Zohereza, buri Umuhanda | Poff |
|
| -30 | dBm |
|
| Urusaku rwinshi | Rin |
|
| -128 | dB / HZ | 1 |
| Kugarura Kubura Kuboroherana |
| - | - | 12 | dB |
|
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| Uwakiriye |
|
| |||
| Ibyangiritse | THd | 0 |
|
| dBm | 1 |
| Kwakira ibyiyumvo (OMA) kumurongo | Rxsens | -21 |
| -6 | dBm |
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| Imbaraga zakira (OMA), buri murongo | RxOMA | - | - | -4 | dBm |
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| Imyitozo yakira ibyiyumvo (OMA) kumurongo | SRS |
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| -16.8 | dBm |
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| RSSI |
| -2 |
| 2 | dB |
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| Kwakira | Rrx |
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| -26 | dB |
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| Akira Amashanyarazi 3 dB yo hejuru ya Cutoff Frequency, buri murongo |
|
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| 12.3 | GHz |
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| LOS De-Assert | GUTAKAZA |
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| -23 | dBm |
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| KUBURA | LOSA | -33 |
|
| dBm |
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| LOS Hystereze | GUTAKAZA | 0.5 |
|
| dB | |
Icyitonderwa
1. 12dB Gutekereza
Kugenzura Imigaragarire
Igikorwa cyo kugenzura imibare ya digitale irahari kuri QSFP + ER4 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 kugera mugihe cya aderesi kurupapuro rwo hasi, nka Interrupt
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, uwakiriye ashobora gusoma ibendera kugirango amenye umuyoboro wangiritse nubwoko bwibendera.
EEPROM Serial ID yibuka Ibirimo (A0h)
| Aderesi ya Data | Uburebure (Byte) | Izina rya Uburebure | Ibisobanuro n'ibirimo |
| Umwanya w'irangamuntu | |||
| 128 | 1 | Ikiranga | Ibiranga Ubwoko bwa serial Module (D = QSFP +) |
| 129 | 1 | Umugereka. Ikiranga | Ikiranga cyagutse cyerekana Serial Module (90 = 2.5W) |
| 130 | 1 | Umuhuza | Kode yubwoko bwihuza (7 = LC) |
| 131-138 | 8 | Kwubahiriza ibisobanuro | Kode yo guhuza ibikoresho bya elegitoronike cyangwa guhuza optique (40GBASE-LR4) |
| 139 | 1 | Encoding | Kode ya kodegisi ya algorithm (5 = 64B66B) |
| 140 | 1 | BR, Nominal | Igipimo cya nominal bit, ibice 100 MB its/ s (6C = 108) |
| 141 | 1 | Ibiciro byagutse bitora Kwubahiriza | Etiquetas ku gipimo cyagutse hitamo kubahiriza |
| 142 | 1 | Uburebure (SMF) | Uburebure bwihuza bushyigikiwe na fibre ya SMF muri km (28 = 40KM) |
| 143 | 1 | Uburebure (OM3 50um) | Uburebure bwihuza bushyigikiwe na EBW 50 / 125um fibre (OM3), ibice bya 2m |
| 144 | 1 | Uburebure (OM2 50um) | Uburebure bwihuza bushyigikiwe na fibre 50 / 125um (OM2), ibice bya 1m |
| 145 | 1 | Uburebure (OM1 62.5um) | Uburebure bwihuza bushyigikiwe na 62.5 / 125um fibre (OM1), ibice bya 1m |
| 146 | 1 | Uburebure (Umuringa) | Uburebure bwumuringa cyangwa umugozi ukora, uhuza 1m Uburebure bwihuza bushyigikiwe na fibre 50 / 125um (OM4), ibice bya 2m mugihe Byte 147 itangaza 850nm VCSEL nkuko byasobanuwe mumeza 37 |
| 147 | 1 | Ikoranabuhanga ryibikoresho | Ikoranabuhanga ryibikoresho |
| 148-163 | 16 | Izina ry'abacuruzi | QSFP + izina ryabacuruzi: TIBTRONIX (ASCII) |
| 164 | 1 | Module yagutse | Kwagura Module code ya InfiniBand |
| 165-167 | 3 | Umucuruzi OUI | QSFP + umucuruzi IEEE ID ID (000840) |
| 168-183 | 16 | Umucuruzi PN | Igice cyumubare: TQPLFG40D (ASCII) |
| 184-185 | 2 | Abacuruzi rev | Urwego rwo gusubiramo igice cyumubare utangwa nu mucuruzi (ASCII) (X1) |
| 186-187 | 2 | Uburebure bwumuraba cyangwa Umugozi wumuringa Kwitonda | Nominal laser wavelength (wavelength = value / 20 in nm) cyangwa insinga y'umuringa muri dB kuri 2.5GHz (Adrs 186) na 5.0GHz (Adrs 187) (65A4 = 1301) |
| 188-189 | 2 | Kwihanganirana | Urwego rwemeza uburebure bwa laser (+/- agaciro) uhereye kumurongo wizina. (uburebure bwa Tol = agaciro / 200 muri nm) (1C84 = 36.5) |
| 190 | 1 | Urubanza rwinshi temp | Maximum ikibazo cy'ubushyuhe muri dogere C (70) |
| 191 | 1 | CC_BASE | Reba kode kumirima y'irangamuntu (aderesi 128-190) |
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