Moderi nziza ya SFP Module - 40Gb / s QSFP + ER4, 40km 1310nm Transceiver ya SFP JHA-QC40 - JHA
Module nziza ya SFP Module - 40Gb / s QSFP + ER4, 40km 1310nm Transceiver ya SFP JHA-QC40 - JHA Ibisobanuro:
Ibiranga:
◊ 4 CWDM inzira MUX / DEMUX igishushanyo
Kugera kuri 11.2Gbps kumuyoboro mugari
Igiteranyo cyagutse cya> 40Gbps
Up Duplex LC umuhuza
Guhuza na 40G Ethernet IEEE802.3ba na 40GBASE-ER4 Bisanzwe
◊ QSFP MSA yujuje
◊ APD ifoto-yerekana
◊ Kugera kuri 40 km
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 BASE-ER4 Ihuza rya Ethernet
Ibisobanuro:
JHA-QC40 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 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, 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.
JHA-QC40 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 |
| -3 | - | 5 | dBm |
|
TDP, buri murongo | TDP |
|
| 2.3 | dB |
|
Ikigereranyo cyo kuzimangana | IS | 3.5 | 6.0 |
| 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 |
|
| dBm | 1 |
Impuzandengo Yimbaraga Kubakira Byinjira, buri Muhanda | R. | makumyabiri na rimwe |
| -6 | dBm |
|
Akira Amashanyarazi 3 dB Hejuru Gabanya Frequency, buri Muhanda |
|
|
| 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. |
|
| -25 | dBm |
|
KUBURA | THEA. | -35 |
|
| dBm |
|
LOS Hystereze | THEH. | 0.5 |
|
| dB |
|
Icyitonderwa
- 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 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.
EEPROM Serial ID yibuka Ibirimo (Ahh)
Amakuru Aderesi | Uburebure | 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 MBits / s (6C = 108) | |
141 | 1 | Kwagura rateselect Yubahiriza | 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 Yego | QSFP + umucuruzi IEEE ID ID (000840) | |
168-183 | 16 | Umucuruzi PN | Umubare w'igice: JHA-QC40 (ASCII) | |
184-185 | 2 | Abacuruzi rev | Urwego rwo gusubiramo igice cyumubare utangwa nu mucuruzi (ASCII) (X1) | |
186-187 | 2 | Uburebure bwumurongo cyangwa umugozi wumuringa | 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) kuva nominal uburebure. (uburebure bwa Tol. = agaciro / 200 muri nm) (1C84 = 36.5) | |
190 | 1 | Urubanza rwinshi temp. | Ubushyuhe bwa Maxinum muri dogere C (70) | |
191 | 1 | CC_BASE | Reba kode kumirima y'irangamuntu (aderesi 128-190) | |
Umwanya wagutse | ||||
192-195 | 4 | Amahitamo | Igipimo Guhitamo, TX Guhagarika, Tx Ikosa, LOS, Ibipimo byo kuburira kuri: Ubushyuhe, VCC, RX, imbaraga, TX Bias | |
196-211 | 16 | Umucuruzi SN | Inomero yuruhererekane yatanzwe nu mucuruzi (ASCII) | |
212-219 | 8 | Itariki Kode | Kode yo kugurisha | |
220 | 1 | Ubwoko bwo Gukurikirana Gusuzuma | Yerekana ubwoko bwikurikiranabikorwa bwo gusuzuma bishyirwa mubikorwa (niba bihari) muri Module. Bit 1, 0 Yabitswe (8 = Impuzandengo Yimbaraga) | |
221 | 1 | Amahitamo meza | Yerekana ibintu byongeweho byongeweho byashyizwe mubikorwa muri Module. | |
222 | 1 | Yabitswe | ||
223 | 1 | CC_EXT | Reba kode yumurongo wagutse (aderesi 192-222) | |
Abacuruzi Indangamuntu yihariye | ||||
224-255 | 32 | Abacuruzi Bihariye EEPROM |
•Igihe cyo Kugenzura Byoroheje na Imikorere Imikorere
Parameter | Ikimenyetso | Icyiza | Igice | Ibisabwa |
Igihe cyo Gutangiza | t_init | 2000 | ms | Igihe kiva kumashanyarazi 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 gusobanuka 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 set 4 kugeza module ikoresha ingufu zinjira murwego rwo hasi rwimbaraga |
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 nkakanya iyo voltage itanga igeze kandi ikaguma hejuru cyangwa hejuru yagaciro ntarengwa.
2. Imikorere yuzuye isobanurwa nkuko IntL yemejwe kubera amakuru atiteguye bito, bit 0 byte 2 de-yemejwe.
3. Gupimwa kugwa kumasaha yisaha nyuma yo guhagarika bito byo gusoma.
4. Bipimye 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 Guhindura Ibyatanzwe Ibisohoka |
|
15 | CML-O | Rx3n | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
16 |
| GND | Impamvu | 1 |
17 | CML-O | Rx1p | Kwakira Guhindura Ibyatanzwe Ibisohoka |
|
18 | CML-O | Rx1n | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
19 |
| GND | Impamvu | 1 |
20 |
| GND | Impamvu | 1 |
makumyabiri na rimwe | CML-O | Rx2n | Kwakira Guhindura Ibyatanzwe Ibisohoka |
|
makumyabiri na kabiri | CML-O | Rx2p | Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka |
|
makumyabiri na gatatu |
| GND | Impamvu | 1 |
makumyabiri na bane | CML-O | Rx4n | Kwakira Guhindura Ibyatanzwe Ibisohoka |
|
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 kuri moderi ya QSFP, Byose birasanzwe muri QSFP module kandi voltage module yose 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. Amapine ahuza buri kimwe cyapimwe kuri 500mA ntarengwa.
•Uruziga rusabwa
•Ibipimo bya mashini
Ibicuruzwa birambuye:
Ibicuruzwa bifitanye isano:
Tugumana kunoza no gutunganya ibicuruzwa na serivisi. Mugihe kimwe, dukora akazi cyane kugirango dukore ubushakashatsi no kunoza Moderi nziza ya SFP Module - 40Gb / s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40 - JHA, Ibicuruzwa bizatanga ku isi yose, nka: Ubugereki, Ububiligi, Nijeriya, Turemeza ko rubanda, ubufatanye, gutsindira inyungu-ihame ryacu, dukurikiza filozofiya yo kwibeshaho ubuziranenge, komeza utere imbere ubinyangamugayo, twizeye byimazeyo kubaka umubano mwiza nabakiriya benshi ninshuti nyinshi, kugirango tugere kubintu byunguka no gutera imbere muri rusange.
Na Mignon wo muri Mali - 2018.02.08 16:45
Inganda nziza, twakoranye kabiri, ubuziranenge bwiza na serivisi nziza.
Na Letitia yo muri Senegali - 2018.09.23 17:37