Utu whaitake Multimode Active Optical Cable - 100G QSFP28/4SFP28 Tika Whakauru Tauera JHA-QSFP28-4SFP28-100G-PCU - JHA
Utu whaitake Multimode Active Optical Cable - 100G QSFP28/4SFP28 Direct Apiti Cable JHA-QSFP28-4SFP28-100G-PCU – JHA Taipitopito:
Whakaahuatanga Whanui
Ko te QSFP28 te huihuinga taura parahi e waru nga takirua parahi rereke, e whakarato ana i nga waahana whakawhiti raraunga e wha ki te tere ki te 28Gbps mo ia hongere, ka tutuki ki te 100G Ethernet, 25G Ethernet me te InfiniBand Whakarei Raraunga Raraunga (EDR) whakaritenga. mai i te 26AWG ki te 30AWG-ko tenei huihuinga taura parahi 100G he iti te mate whakaurunga me te iti o te korero whakawhiti.
I hoahoatia mo nga tono i roto i te pokapū raraunga, hokohoko whatunga me te waea e hiahia ana ki te tere tere, te hui taura pono, ko tenei reanga hua e whai ake nei he rite te atanga whakahiato me te QSFP + ahua ahua, ka whakamuri ki nga tauranga QSFP o naianei. Ka taea te whakamahi me te QSFP28 Ko nga tono 10G me te 14G o naianei me te tohu tohu tapatahi.
Nga waahanga me nga painga
◊ He hototahi ki te IEEE 802.3bj, IEEE 802.3by me InfiniBand EDR
◊ Ka tautoko i nga reiti raraunga whakahiato o 100Gbps
◊ Hanganga tino pai hei whakaiti i te ngaronga whakaurunga me te whakawhiti korero
◊ Whakamuri hototahi ki te QSFP+ tūhonohono me te whare herehere
◊ Huia-ki-te-tuku te hoahoa raka kiriata
◊ 26AWG na roto i te taura 30AWG
◊ E waatea ana nga whirihoranga hui tika me te pakaru
◊ Ko te mutunga o te whiri taura kua whakawhäitihia te iraruke EMI
◊ Mahere EEPROM Whakaritea mo te waitohu taura
◊ RoHS ture
Nga Tono Hua
◊ Whakawhiti, tūmau me nga pouara
◊ Nga whatunga Pokapū Raraunga
◊ Nga whatunga rohe rokiroki
◊ Te rorohiko mahi teitei
◊ Whakawhitiwhiti me te hanganga ahokore
◊ Nga tātari hauora me te whatunga
◊ Nga taputapu whakamatautau me te ine
Paerewa Ahumahi
◊ 100G Itarangi(IEEE 802.3bj)
◊ 25G Itarangi(IEEE 802.3by)
◊ InfiniBand EDR
◊ SFF-8665 QSFP+ 28G 4X Mono Mono Whakawhiti Whakawhitiwhiti (QSFP28)
◊ SFF-8402 SFP+ 1X 28Gb/s Rongoā Whakawhiti Mono (SFP28)
Tuhinga Hangarau
◊ 108-32081 QSFP28 Kōwae Konukura Whakapiri tika te Huihuinga Tauera
◊ 108-2364 Tauranga Takitahi me nga Keepene SFP + Cages, Zsfp + Tauranga Takitahi me nga Waehanga Ganged, me te SFP + Copper Direct Attach Cable Assembly.
Whakatakotoranga
Nga ahuatanga o te tere tere:
| Tawhā | Tohu | Min | Tikanga | Max | Waeine | Tuhipoka | ||
| Impedance Rerekē | RIN,PP | 90 | 100 | 110 | O | |||
| Ngaronga whakauru | SDD21 | 8 | 22.48 | dB | I te 12.8906 GHz | |||
| Nganganga Whakahoki rereke | SDD11 | 12.45 | Tirohia te 1 | dB | I te 0.05 ki te 4.1 GHz | |||
| SDD22 | 3.12 |
| Tirohia te 2 | dB | I te 4.1 ki te 19 GHz | |||
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| Aratau noa ki | SCC11 | dB | ||||||
| aratau noa | 2 | I te 0.2 ki te 19 GHz | ||||||
| SCC22 |
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| Rerekē ki te aratau-noa | SCD11 | 12 | Tirohia te 3 | dB | I te 0.01 ki te 12.89 GHz | |||
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| hokinga mate | SCD22 | 10.58 | Tirohia te 4 | I te 12.89 ki te 19 GHz | ||||
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| 10 |
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| I te 0.01 ki te 12.89 GHz |
| Rerekē ki te Aratau noa | SCD21-IL | Tirohia te 5 | dB | I te 12.89 ki te 15.7 GHz | ||||
| Ngaronga Tahuri | ||||||||
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| 6.3 |
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| I te 15.7 ki te 19 GHz |
| Tawhē Whakahaere Hongere | ME | 3 | dB | |||||
Tuhipoka:
1.Whakaaro Whakaata i homai e te whārite SDD11(dB)
2.Whakaaro Whakaata i homai e te whārite SDD11(dB)
3.Whakaaro Whakaata i homai e te whārite SCD11(dB)
4.Whakaaro Whakaata i homai e te whārite SCD11(dB)
5.Whakaaro Whakaata i homai e te whārite SCD21(dB)
Whakaahuatanga Pin
SFP28 Pin Whakamaramatanga Mahi:
| Pin | arorau | Tohu | Ingoa/Whakaahuatanga | Notes | ||
| 1 | VeeT | Papa Whakawhiti | ||||
| 2 | LV-TTL-O | TX_Hapa | N/A | 1 | ||
| 3 | LV-TTL-I | TX_DIS | Kaituku Mono | 2 | ||
| 4 | LV-TTL-I/O | SDA | Tow Wire Raraunga Rangatū | |||
| 5 | LV-TTL-I | SCL | Tow Wire Karaka Rangatū | |||
| 6 | MOD_DEF0 | Ko te waahanga kei reira, hono atu ki a VeeT | ||||
| 7 | LV-TTL-I | RS0 | N/A | 1 | ||
| 8 | LV-TTL-O | TE | LOS o Waitohu | 2 | ||
| 9 | LV-TTL-I | RS1 | N/A | 1 | ||
| 10 | VeeR | Papa Kaiwhiwhi | ||||
| 11 | VeeR | Papa Kaiwhiwhi | ||||
| 12 | CML-O | RD- | Raraunga Kaiwhiwhi Hurihuri | |||
| 13 | CML-O | RD+ | Raraunga Kaiwhiwhi Kore-Hoko | |||
| 14 | VeeR | Papa Kaiwhiwhi | ||||
| 15 | VccR | Kaiwhiwhi Kaiwhiwhi 3.3V | ||||
| 16 | VccT | Kaituku Tuku 3.3V | ||||
| 17 | VeeT | Papa Whakawhiti | ||||
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| 18 | CML-I | TD+ |
| Raraunga Kaiwhakawhiti Kore-Korohuri |
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| 19 | CML_I | TD- |
| Raraunga Whakawhiti Hurihurihia |
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| 20 |
| VeeT |
| Papa Whakawhiti |
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| 1. | Ko nga tohu kaore i te tautokohia i roto i te SFP+ Ka kumea te parahi ki raro ki te VeeT me te parenga 30K ohms | |||||
| 2. | Kaore e tautokohia e nga huinga taura wahangu | LOS me TX_DIS | ||||
QSFP28 Whakamaramatanga Mahi Pin
| Pin | arorau | Tohu | Whakaahuatanga |
| 1 | GND | Papa whenua | |
| 2 | CML-I | Tx2n | Kaituku Hurihuri Raraunga Whakauru |
| 3 | CML-I | Tx2 p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 4 | GND | Papa whenua | |
| 5 | CML-I | Tx4n | Kaituku Hurihuri Raraunga Whakauru |
| 6 | CML-I | Tx4p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 7 | GND | Papa whenua | |
| 8 | LVTTL-I | ModSelL | Tīpako Kōwae |
| 9 | LVTTL-I | TautuhianL | Tautuhi Tautuhi |
| 10 | Vcc Rx | +3.3V Kaiwhiwhi Hiko Hiko | |
| 11 | LVCMOS- | SCL | 2-waea karaka atanga rangatū |
| I/O | |||
| 12 | LVCMOS- | SDA | 2-waea raraunga atanga rangatū |
| I/O | |||
| 13 | GND | Papa whenua | |
| 14 | CML-O | Rx3p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
| 15 | CML-O | Rx3n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| 16 | GND | Papa whenua | |
| 17 | CML-O | Rx1p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
| 18 | CML-O | Rx1n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| 19 |
| GND | Papa whenua |
| 20 |
| GND | Papa whenua |
| rua tekau ma tahi | CML-O | Rx2n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| rua tekau ma rua | CML-O | Rx2p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
| rua tekau ma toru |
| GND | Papa whenua |
| rua tekau ma wha | CML-O | Rx4n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| 25 | CML-O | Rx4p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
| 26 |
| GND | Papa whenua |
| 27 | LVTTL-O | ModPrsL | Kōwae Whakaatu |
| 28 | LVTTL-O | IntL | Whakakore |
| 29 |
| Vcc Tx | +3.3V Kaituku hiko hiko |
| 30 |
| Vcc1 | +3.3V Tuku hiko |
| 31 | LVTTL-I | LPMode | Aratau Mana Iti |
| 32 |
| GND | Papa whenua |
| 33 | CML-I | Tx 3 p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 34 | CML-I | Tx3n | Kaituku Hurihuri Raraunga Whakauru |
| 35 |
| GND | Papa whenua |
| 36 | CML-I | Tx1p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 37 | CML-I | Tx1n | Kaituku Hurihuri Raraunga Whakauru |
| 38 |
| GND | Papa whenua |
Hangaia Whakatakotoranga
He hototahi te hononga ki te SFF-8432 me te SFF-8665.
| Roa (m) | Tauera AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 26 |
| 4 | 26 |
| 5 | 26 |
Ture Tautukunga
| Āhuahira | Whakamatau Tikanga | Mahi |
| Te Whakarere Hiko (ESD) ki nga Pin Hiko | MIL-STD-883C Tikanga 3015.7 | Akomanga 1(>2000 Volts) |
| Porearea Hiko(EMI) | FCC Class B | Kia mau ki nga Paerewa |
| CENELEC EN55022 Class B | ||
| CISPR22 ITE Class B | ||
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RF Immunity(RFI) |
IEC61000-4-3 | I te nuinga o te wa karekau he Paanga Ine mai i te mara 10V/m i tangohia mai i te 80 ki te 1000MHz |
| Tautukunga RoHS | RoHS Directive 2011/6/5/EU me ona Aratohu Whakatikatika 6/6 | RoHS 6/6 rite |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
He pai te whakahaere o nga taputapu, te roopu tohunga whai hua, me nga kamupene pai ake i muri i te hoko; He whanau nui ano matou, kei te noho tonu te katoa ki te whakahaere me te whakakotahitanga, te whakatau, te manawanui mo te utu whaitake Multimode Active Optical Cable - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU – JHA , Te hua ka tuku ki te ao katoa, penei: Frankfurt, Uzbekistan, Cape Town, We taking painga o te mahi wheako, whakahaere pūtaiao me nga taputapu matatau, whakarite i te kounga o te hua o te whakaputa, ehara i te mea ka riro noa i a maatau te whakapono o nga kaihoko, engari ka hanga ano to maatau tohu. I tenei ra, ka whakapau kaha to taatau roopu ki te mahi auaha, me te whakamarama me te whakakotahi me te mahi tonu me te mohio me te whakaaro nui, ka whakatutukihia e matou te hiahia o te maakete mo nga taonga teitei, ki te mahi i nga hua mohio me nga otinga.
Na Hilda no Cannes - 2018.12.10 19:03 Te utu whaitake, te ahua pai o te korerorero, i te mutunga ka tutuki i a maatau te wikitoria-toa, he mahi tahi!
Na Nicole no Berlin - 2018.07.27 12:26 
