Tauira kore utu mo te Sfp Module Transceiver - 40G QSFP+ SR4, 300m MPO 850nm JHAQC01 – JHA
Tauira kore utu mo te Sfp Module Transceiver - 40G QSFP+ SR4, 300m MPO 850nm JHAQC01 – JHA Taipitopito:
Āhuatanga:
◊ E tika ana ki te 40GbE XLPPI tohu hiko mo ia IEEE 802.3ba-2010
◊ He pai ki te QSFP + SFF-8436 Whakatakotoranga
◊ Te hōkaiipurangi whakahiato o > 40Gbps
◊ Ka mahi i te 10.3125 Gbps mo ia hongere hiko me te 64b/66b nga raraunga whakawaehere
◊ QSFP MSA ture
◊ Ka taea te neke atu i te 100m te tuku i runga i te OM3 Multimode Fiber (MMF) me te 150m i runga i te OM4 MMF
◊ Kotahi + 3.3V te whakahaere hiko hiko
◊ Kore he mahi tātaritanga mamati
◊ Awhe pāmahana 0°C ki te 70°C
◊ RoHS Whakaritenga Wahi
◊ Ka whakamahi i te taura muka matarua LC ka taea te whakamahi ano i nga hanganga taura o naianei
Nga tono:
◊ 40 Gigabit Ethernet honohono
◊ Whakawhiti Datacom / Telecom & hononga pouara
◊ Ko te whakahiato raraunga me nga tono papamuri
◊ Kawa motuhake me nga tono kiato
Whakaahuatanga:
He Waea E wha, Mono, LC Duplex, Fiber-Optic QSFP + Transceiver mo nga tono 40 Gigabit Ethernet. Ko tenei kaiwhakawhitiwhiti he waahanga mahi teitei mo te whakawhiti korero raraunga taarua poto me nga tono honohono. Ka whakauruhia e ia nga huarahi raraunga hiko e wha ki ia huarahi ki te whakawhiti i runga i te taura muka mata takirua LC kotahi. Ka mahi ia ara hiko i te 10.3125 Gbps me te rite ki te atanga 40GE XLPPI.
Ka whakatikihia e te kaiwhakawhitiwhiti he atanga XLPPI 4x10G ki nga hongere hiko e rua 20Gb/s, ka tuku me te whiwhi i ia whatu ki runga i te muka LC simplex ma te whakamahi i nga optics-a-rua. Ko tenei ka puta mai he kohinga whanui o te 40Gbps ki roto i te taura LC taarua. Ma tenei ka taea te whakamahi ano i te hanganga taura LC takirua mo te tono 40GbE. Ko nga tawhiti hono ki te 100 m ma te whakamahi i te OM3 me te 150m ma te whakamahi i te muka whatu OM4 e tautokohia ana. I hoahoatia enei waahanga hei whakahaere i runga i nga punaha muka multimode ma te whakamahi i te roangaru 850nm ki tetahi pito me te 900nm ki tera pito. Ko te atanga hiko e whakamahi ana i te 38 whakapā QSFP+ momo tūhono taha. Ko te atanga whatu e whakamahi ana i te hononga LC matarua.
Hoahoa Poraka Whakawhiti
•Whakatauranga Morahi Tino
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine |
| Paemahana Rokiroki | TS | -40 |
| +85 | °C |
| Ngaohiko Tuku | VCCT, R | -0.5 |
| 4 | V |
| Haumākū Pātahi | RH | 0 |
| 85 | % |
•E taunaki anaTaiao Mahi:
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine |
| Te Mahana whakahaere keehi | TC | 0 |
| +70 | °C |
| Ngaohiko Tuku | VCCT, R | +3.13 | 3.3 | +3.47 | V |
| Whakawhiwhinga o naianei | ICC |
|
| 1000 | mA |
| Te Tohanga Mana | PD |
|
| 3.5 | IN |
•Nga Ahuatanga Hiko(TON = 0 ki te 70 °C, VCC= 3.13 ki te 3.47 Volts
| Tawhā | Tohu | Min | Momo | Max | Waeine | Tuhipoka |
| Raraunga Raraunga mo ia Channel |
| - | 10.3125 | 11.2 | Gbps |
|
| Whakamahi Hiko |
| - | 2.5 | 3.5 | IN |
|
| Whakawhiwhinga o naianei | Icc |
| 0.75 | 1.0 | A |
|
| Mana I/O Ngaohiko-Teitei | HIV | 2.0 |
| Vcc | V |
|
| Mana I/O Ngaohiko-Hakaheke | WAHI | 0 |
| 0.7 | V |
|
| Tirohanga Inter-Channel | TSK |
|
| 150 | Ps |
|
| RESETL Roa |
|
| 10 |
| Tatou |
|
| RESETL Kua whakakorehia te wa |
|
|
| 100 | ms |
|
| Te Hiko i te Wa |
|
|
| 100 | ms |
|
| Kaituku | ||||||
| Ngaohiko Putanga Whakamutunga Kotahi |
| 0.3 |
| 4 | V | 1 |
| Whakaaetanga Ngaohiko Aratau noa |
| 15 |
|
| mV |
|
| Tukua te Ngaohiko Rereke Whakauru | KO TATOU | 120 |
| 1200 | mV |
|
| Tuku Tāuru Rererenga Impedance | TE KORERO | 80 | 100 | 120 |
|
|
| Te Raraunga Whakawhirinaki Whakauru Whakauru | DDJ |
|
| 0.1 | UI |
|
| Tāuru Raraunga Jitter Tapeke | TJ |
|
| 0.28 | UI |
|
| Kaiwhiwhi | ||||||
| Ngaohiko Putanga Whakamutunga Kotahi |
| 0.3 |
| 4 | V |
|
| Rx Putanga Rereke Ngaohiko | Vo |
| 600 | 800 | mV |
|
| Rx Putanga Whakatika me te Hinga Ngaohiko | Tr/Tf |
|
| 35 | ps | 1 |
| Hurirori katoa | TJ |
|
| 0.7 | UI |
|
| Hurorirori kau | DJ |
|
| 0.42 | UI |
|
Tuhipoka:
- 20～80%
•Tawhā Optical(TOP = 0 ki te 70°C, VCC = 3.0 ki te 3.6 Volts)
| Tawhā | Tohu | Min | Momo | Max | Waeine | Ref. |
| Kaituku | ||||||
| Roanga Ngaru Optical CH1 | l | 832 | 850 | 868 | nm |
|
| Roanga Ngaru Orotika CH2 | l | 882 | 900 | 918 | nm |
|
| RMS Spectral Whanui | Pm |
| 0.5 | 0.65 | nm |
|
| Te Mana Optical Wawaenga mo ia Hongere | Pavg | -4 | -2.5 | +5.0 | dBm |
|
| Te Mana Whakakore Taiaho mo ia Hongere | Poof |
|
| -30 | dBm |
|
| Owehenga Whakamate Optical | IS | 3.5 |
|
| dB |
|
| Haruru Kaha Paanga | Ano hoki |
|
| -128 | dB/HZ | 1 |
| Whakaaetanga Ngaronga Whakahoki Optical |
|
|
| 12 | dB |
|
| Kaiwhiwhi | ||||||
| Te Roonga Ngaru Pokao CH1 | l | 882 | 900 | 918 | nm |
|
| Te Roonga Ngaru Pokao CH2 | l | 832 | 850 | 868 | nm |
|
| Te Manakohanga Kaiwhiwhi mo ia Hongere | R |
| -11 |
| dBm |
|
| Te Mana Whakauru Morahi | PMAX | +0.5 |
|
| dBm |
|
| Whakaata Kaiwhiwhi | Rrx |
|
| -12 | dB |
|
| LOS De-Assert | TED |
|
| -14 | dBm |
|
| Whakatau LOS | TEA | -30 |
|
| dBm |
|
| TE Hysteresis | TEH | 0.5 |
|
| dB |
|
Tuhipoka
- 12dB Whakaata
Ko te Page02 he EEPROM Kaiwhakamahi me tana whakatakotoranga e te kaiwhakamahi.
Te whakaahuatanga mo te iti o te mahara me te page00.page03 o runga mahara tirohia te tuhinga SFF-8436.
•Wā mo te Mana ngawari me nga Mahi Mana
| Tawhā | Tohu | Max | Waeine | Nga tikanga |
| Wā Arataki | t_init | 2000 | ms | Te wa mai i te hiko i runga1, te mono wera, te taha piki ake ranei o Tautuhi kia tino mahi te kōwae2 |
| Tautuhi Anō i te Wā Whakatau Init | t_reset_init | 2 | μs | Ka hangaia he Tautuhi e te taumata iti roa atu i te iti o te wa whakapouri tautuhi kei runga i te titi ResetL. |
| Wā Riri Pahi Matua | t_rangatū | 2000 | ms | Te wa mai i te hiko i runga1 tae noa ki te whakautu a te kōwae ki te tuku raraunga i runga i te pahi rangatū 2-waea |
| Kua Reri Raraunga AroturukiTe wa | t_raraunga | 2000 | ms | Ko te wa mai i te hiko i runga1 ki te raraunga kaore i reri, moka 0 o te Paita 2, kua whakakorehia me te IntL i kii |
| Tautuhi Anō te Wa Whakatau | t_tautuhi | 2000 | ms | Te wa mai i te pikinga ake i runga i te pine ResetL tae noa ki te tino mahi2 |
| Wā Whakatau LPMode | ton_LPMode | 100 | μs | Te wa mai i te whakapae a LPMode (Vin:LPMode =Vih) tae noa ki te urunga o te mana hiko o te kōwae i raro i te Taumata Hiko. |
| Te Wā Whakatau IntL | ton_IntL | 200 | ms | Te wa mai i te puta o te ahuatanga e whakaoho ana i te IntL tae noa ki te Vout:IntL = Vol |
| IntL Deassert Time | toff_IntL | 500 | μs | toff_IntL 500 μs Wā mai i te maramatanga i runga i te panui3 mahi o te haki hono tae noa ki te Vout:IntL = Voh. Kei roto i tenei ko nga wa deassert mo Rx LOS, Tx Fault me etahi atu moka haki. |
| Rx LOS Whakatau Wā | ton_los | 100 | ms | Te wa mai i te ahua Rx LOS ki te huinga moka Rx LOS me te korero a IntL |
| Waa Whakatau Tohu | kara_toni | 200 | ms | Te wa mai i te puta mai o te ahuatanga e whakaoho ana i te haki ki te huinga moka haki e hono ana me te IntL |
| Te Waa Whakaaetanga kanohi | kanohi_oro | 100 | ms | Te wa mai i te huinga moka kanohi kanohi 4 tae noa ki te aukati i te whakapae IntL e pa ana |
| Te Waa Whakakorehia te Maama | toff_mask | 100 | ms | Ko te wa mai i te moka kanohi kanohi kua whakakorea4 kia timata ano te mahi IntlL |
| Te Wa Whakatau ModSelL | ton_ModSelL | 100 | μs | Te wa mai i te whakapae a ModSelL tae noa ki te whakautu a te kōwae ki te tuku raraunga i runga i te pahi rangatū 2-waea |
| ModSelL Deassert Time | toff_ModSelL | 100 | μs | Te wa mai i te whakakorenga o ModSelL tae noa ki te kore e whakautu te kōwae ki te tuku raraunga i runga i te pahi rangatū waea-2. |
| Power_over-ride raneiWā Whakatauhia te Hiko | ton_Pdown | 100 | ms | Te wa mai i te moka P_Whakararo kua tautuhia 4 tae noa ki te urunga o te mana hiko o roto i te taumata o raro |
| Power_over-ride or Power-set De-assert Time | toff_Pdown | 300 | ms | Te wa mai i te moka P_Whakararo kua whakawātea4 tae noa ki te tino mahi o te kōwae3 |
Tuhipoka：
1. Ko te hiko ka kiia ko te wa tonu ka tae atu nga ngaohiko tuku ka noho ki runga ake ranei i te uara iti kua tohua.
2. Ko te tino mahi kua tautuhia ko te IntL e kii ana na te mea kaore i rite te moka, moka 0 paita 2 kua whakakorehia.
3. I inehia mai i te hinganga o te taha karaka i muri i te mokamoka o te panui panui.
4. I inehia mai i te hinganga o te taha karaka i muri i te moka mutu o te mahi tuhi.
•Taumahi Pin
Hoahoa o te Poari Kaihautu Poraka Poraka Tau Pin me te Ingoa
• PinWhakaahuatanga
| Pin | arorau | Tohu | Ingoa/Whakaahuatanga | Ref. |
| 1 |
| GND | Papa whenua | 1 |
| 2 | CML-I | Tx2n | Kaituku Hurihuri Raraunga Whakauru |
|
| 3 | CML-I | Tx2p | Putanga Raraunga Kore-Huri Hurihuri |
|
| 4 |
| GND | Papa whenua | 1 |
| 5 | CML-I | Tx4n | Putanga Raraunga Hurihuri Kaituku |
|
| 6 | CML-I | Tx4 p | Putanga Raraunga Kore-Huri Hurihuri |
|
| 7 |
| GND | Papa whenua | 1 |
| 8 | LVTTL-I | ModSelL | Tīpako Kōwae |
|
| 9 | LVTTL-I | TautuhianL | Tautuhi Tautuhi |
|
| 10 |
| VccRx | +3.3V Kaiwhiwhi Hiko Hiko | 2 |
| 11 | LVCMOS-I/O | SCL | 2-Waea Atanga Rangatū Karaka |
|
| 12 | LVCMOS-I/O | SDA | 2-Waea Raraunga Atanga Rangatū |
|
| 13 |
| GND | Papa whenua | 1 |
| 14 | CML-O | Rx3p | Putanga Raraunga Hurihia e te Kaiwhiwhi |
|
| 15 | CML-O | Rx3n | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
|
| 16 |
| GND | Papa whenua | 1 |
| 17 | CML-O | Rx1p | Putanga Raraunga Hurihia e te Kaiwhiwhi |
|
| 18 | CML-O | Rx1n | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
|
| 19 |
| GND | Papa whenua | 1 |
| 20 |
| GND | Papa whenua | 1 |
| 21 | CML-O | Rx2n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
|
| 22 | CML-O | Rx2p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
|
| 23 |
| GND | Papa whenua | 1 |
| 24 | CML-O | Rx4n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
|
| 25 | CML-O | Rx4p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
|
| 26 |
| GND | Papa whenua | 1 |
| 27 | LVTTL-O | ModPrsL | Kōwae Whakaatu |
|
| 28 | LVTTL-O | IntL | Whakakore |
|
| 29 |
| VccTx | + 3.3V Kaituku Hiko Kaituku | 2 |
| 30 |
| Vcc1 | + 3.3V Hiko Hiko | 2 |
| 31 | LVTTL-I | LPMode | Aratau Mana Iti |
|
| 32 |
| GND | Papa whenua | 1 |
| 33 | CML-I | Tx 3 p | Putanga Raraunga Hurihuri Kaituku |
|
| 34 | CML-I | Tx3n | Putanga Raraunga Kore-Huri Hurihuri |
|
| 35 |
| GND | Papa whenua | 1 |
| 36 | CML-I | Tx1p | Putanga Raraunga Hurihuri Kaituku |
|
| 37 | CML-I | Tx1n | Putanga Raraunga Kore-Huri Hurihuri |
|
| 38 |
| GND | Papa whenua | 1 |
Tuhipoka:
- Ko te GND te tohu mo te kotahi me te tuku(mana) noa mo nga waahanga QSFP, He mea noa nga mea katoa i roto i te waahanga QSFP me nga ngaohiko katoa e tohuhia ana ki tenei kaha kua tohuhia. Tūhono tika ēnei ki te tohu o te papa manaaki i te rererangi whenua noa. Ko te putanga taiaho kua monokia i runga i te TDIS>2.0V, kua tuwhera ranei, kua whakahohea ki te TDIS
- Ko VccRx, Vcc1 me VccTx te kaikawe me te kaituku hiko tuku hiko me te tono tahi. E whakaatuhia ana i raro iho nei te tātari hiko a te poari kaihautu. Ka taea te hono a VccRx, Vcc1 me VccTx ki roto i te kōwae whakawhiti QSFP i roto i nga huinga katoa. Ko nga titi tuhono he tohu mo ia mo te 500mA teitei.
•Porowhita Manakohia
Ahu Hangarau
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Kounga tuatahi, Ko te pono hei turanga, Ko te kamupene pono me te painga tahi ko ta matou whakaaro, i roto i te kaha ki te hanga i nga wa katoa me te whai i te hiranga mo te tauira Free mo te Sfp Module Transceiver - 40G QSFP+ SR4, 300m MPO 850nm JHAQC01 – JHA , Ka tukuna e te hua ki puta noa i te ao, penei: New Delhi, Honduras, Sudan, Ko ta matou kamupene e whai ana i nga ture me te ao mahi. Ka oati matou hei kawenga mo nga hoa, nga kaihoko me nga hoa katoa. Kei te pirangi matou ki te whakatu hononga mo te wa roa me te whakahoahoa ki nga kaihoko katoa mai i nga wa katoa o te ao i runga i nga painga tahi. Ka tino mihi matou ki nga kaihoko tawhito me nga kaihoko hou ki te toro ki ta matou kamupene ki te whiriwhiri pakihi.
Na Norma mai i Tiamana - 2018.12.10 19:03 Ko te ratonga whakamana i muri i te hokonga he wa tika me te whai whakaaro, ka taea te whakatau i nga raru ka tino tere, ka pai to maatau me te haumaru.
Na Sara mai Marseille - 2018.09.12 17:18 Nga waahanga hua
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