Qiimaha Jumlada 2019 Qiimaha Hoose Sfp Aoc - 100G QSFP28/4SFP28 Si Toos ah Ugu Xidh Cable JHA-QSFP28-4SFP28-100G-PCU – JHA
Qiimaha Jumlada 2019 Qiimaha Hoose Sfp Aoc - 100G QSFP28/4SFP28 Si Toos ah Ugu Xidh Cable JHA-QSFP28-4SFP28-100G-PCU - JHA Faahfaahin:
Sharaxaada Guud
QSFP28 cable copper dadban ayaa leh sideed lammaane oo kala duwan oo naxaas ah, oo bixisa afar kanaal gudbinta xogta xawaare dhan 28Gbps channelkii, oo buuxiya 100G Ethernet,25G Ethernet iyo InfiniBand Data Rate (EDR) shuruudaha. laga bilaabo 26AWG ilaa 30AWG-kan 100G cable copper wuxuu leeyahay luminta galinta hoose iyo hadalka isdhaafka hooseeya.
Loogu talagalay codsiyada xarumaha xogta, shabakadaha iyo suuqyada isgaarsiinta ee u baahan xawaare sare, isku dhafka fiilooyinka la isku halleyn karo, jiilka soo socdaa wuxuu la wadaagaa isku-xirka isku midka ah ee qaabka QSFP +, taasoo ka dhigaysa dib-u-dhac ku habboon dekedaha QSFP ee jira.QSFP28 waxaa loo isticmaali karaa Codsiyada 10G iyo 14G ee hadda jira oo leh calaamad la taaban karo oo daacadnimo
Tilmaamaha iyo Faa'iidooyinka
◊ La jaan qaada IEEE 802.3bj,IEEE 802.3by iyo InfiniBand EDR
◊ Waxay taageertaa isku geynta heerka xogta 100Gbps
◊ Dhisme la wanaajiyey si loo yareeyo luminta gelinta iyo hadalka
◊ Dib u socda oo la jaan qaadaya xirayaasha QSFP+ ee jira iyo baqashada
◊ Jiid-si-si-u-sii daynta naqshadeeynta xarkaha slide
◊ 26AWG ilaa 30AWG fiilo
◊ Toosan oo jebi isku xidhka isku xidhka oo diyaar ah
◊ Joojinta tidcan fiilada la habeeyey ayaa xaddidaysa shucaaca EMI
◊ Maabaynta EEPROM ee la beddeli karo ee saxeexa fiilada
◊ waafaqsan RoHS
Codsiyada Alaabta
◊ Switches, servers iyo router
◊ Shabakadaha Xarunta Xogta
◊ Shabakadaha meelaha kaydinta
◊ Xisaabinta waxqabadka sare
◊ Isgaarsiinta iyo kaabayaasha wireless
◊ Baadhista caafimaadka iyo isku xidhka
◊ Qalabka tijaabada iyo cabbiraadda
Heerarka Warshadaha
◊ 100G Ethernet (IEEE 802.3bj)
◊ 25G Ethernet (IEEE 802.3by)
◊ InfiniBand EDR
SFF-8665 SFF
◊ SFF-8402 SFP+ 1X 28Gb/s Pluggable Transceiver Solution(SFP28)
Dukumentiyada Farsamada
◊ 108-32081 QSFP28 Module Copper Tooska ah Isku-xidhka Cable-ka
◊ 108-2364 Hal Deked ah iyo SFP+ qafisyada, Zsfp+ Deked keli ah iyo qafisyada gaangiska ah, iyo SFP+ Copper Tooska ah Isku-xidhaha Cable-ka.
Tilmaamid
Astaamaha Xawaaraha Sare:
Halbeegga | Astaanta | Min | Caadiyan | Max | Unug | Ogow | ||
Waxyeelada Kala Duwan | RIN, PP | 90 | 100 | 110 | O | |||
Luminta galitaanka | SDD21 | 8 | 22.48 | dB | 12.8906 GHz | |||
Khasaare Soo Celin Kala Duwan | SDD11 | 12.45 | Eeg 1 | dB | 0.05 ilaa 4.1 GHz | |||
SDD22 | 3.12 |
| Eeg 2 | dB | 4.1 ilaa 19 GHz | |||
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Habka caadiga ah ee | SCC11 | dB | ||||||
hab caadi ah | 2 | 0.2 ilaa 19 GHz | ||||||
SCC22 |
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khasaaraha soo noqoshada soo-saarka | ||||||||
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Kala duwanaansho iyo hab caadi ah | SCD11 | 12 | Eeg 3 | dB | 0.01 ilaa 12.89 GHz | |||
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khasaare soo noqda | SCD22 | 10.58 | Fiiri 4 | 12.89 ilaa 19 GHz | ||||
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| 10 |
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| 0.01 ilaa 12.89 GHz |
Kaduwan Qaabka Guud | SCD21-IL | Fiiri 5 | dB | 12.89 ilaa 15.7 GHz | ||||
Khasaare Beddelka | ||||||||
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| 6.3 |
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| 15.7 ilaa 19 GHz |
Margin Operating Channel | leh | 3 | dB |
Xusuusin:
1. Milicsiga Isku-dhafka oo lagu bixiyo isla'egta SDD11(dB)
2. Milicsiga Isku-dhafka oo lagu bixiyo isla'egta SDD11(dB)
3. Milicsiga Isku-dhafka oo lagu bixiyo isla'egta SCD11(dB)
4. Milicsiga Isku-dhafka oo lagu bixiyo isla'egta SCD11(dB)
5. Milicsiga Iskuxidhka oo lagu bixiyo isla'egta SCD21(dB)
Sharaxaada Pin
SFP28 Qeexida Shaqada Pin:
Pin | macquul | Astaanta | Magaca/Sharaxaada | Xusuusin | ||
1 | VeeT | Dhulka Gudbinta | ||||
2 | LV-TTL-O | TX_Cillad | N/A | 1 | ||
3 | LV-TTL-I | TX_DIS | Daarmi gudbiyaha | 2 | ||
4 | LV-TTL-I/O | SDA | Tow Wire Serial Data | |||
5 | LV-TTL-I | SCL | Jiid saacadda Taxanaha ah | |||
6 | MOD_DEF0 | Module waa jiraa, ku xidh VeeT | ||||
7 | LV-TTL-I | RS0 | N/A | 1 | ||
8 | LV-TTL-O | THE | LOS ee Signalka | 2 | ||
9 | LV-TTL-I | RS1 | N/A | 1 | ||
10 | VeeR | Dhulka Qaadista | ||||
11 | VeeR | Dhulka Qaadista | ||||
12 | CML-O | RD- | Xogta qaataha waa la rogay | |||
13 | CML-O | RD+ | Xogta Qaataha Aan La Rogin | |||
14 | VeeR | Dhulka Qaadista | ||||
15 | VccR | Qalabka qaataha 3.3V | ||||
16 | VccT | Qalabka Gudbinta 3.3V | ||||
17 | VeeT | Dhulka Gudbinta | ||||
| 18 | CML-I | TD+ |
| Xogta Gudbiyaha Aan La Rogin |
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| 19 | CML_I | TD- |
| Xogta gudbiyaha waa la rogay |
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| 20 |
| VeeT |
| Dhulka Gudbinta |
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1. | Calaamadaha aan lagu taageerin SFP+ Copper hoos-u-dhaca VeeT oo wata 30K ohms resistor | |||||
2. | Isku imaatinka fiilooyinka daahsoon ma taageeraan | LOS iyo TX_DIS |
Pin | macquul | Astaanta | Sharaxaada |
1 | GND | Dhulka | |
2 | CML-I | Tx2n | Soo Gelida Xogta Gudbisay |
3 | CML-I | Tx2 p | Gudbinta Xogta Aan Rogan |
4 | GND | Dhulka | |
5 | CML-I | Tx4n | Soo Gelida Xogta Gudbisay |
6 | CML-I | Tx4p | Gudbinta Xogta Aan Rogan |
7 | GND | Dhulka | |
8 | LVTTL-I | ModSelL | Xulashada Module |
9 | LVTTL-I | Dib u dejiL | Dib u habeynta Module |
10 | Vcc Rx | + 3.3V Qaadaha Bixiyaha Korontada | |
11 | LVCMOS- | SCL | 2-silig saacad interface serial |
I/O | |||
12 | LVCMOS- | SDA | 2-siriga xogta serial interface |
I/O | |||
13 | GND | Dhulka | |
14 | CML-O | Rx3p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
15 | CML-O | Rx3n | Soo-saarka Xogta Soo-bandhigista Qaadaha |
16 | GND | Dhulka | |
17 | CML-O | Rx1p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
18 | CML-O | Rx1n | Soo-saarka Xogta Soo-bandhigista Qaadaha |
19 |
| GND | Dhulka |
20 |
| GND | Dhulka |
kow iyo labaatan | CML-O | Rx2n | Soo-saarka Xogta Soo-bandhigista Qaadaha |
labaatan iyo laba | CML-O | Rx2p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
saddex iyo labaatan |
| GND | Dhulka |
afar iyo labaatan | CML-O | Rx4n | Soo-saarka Xogta Soo-bandhigista Qaadaha |
25 | CML-O | Rx4p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
26 |
| GND | Dhulka |
27 | LVTTL-O | ModPrsL | Module Hadda |
28 | LVTTL-O | IntL | Jooji |
29 |
| Vcc Tx | + 3.3V gudbiyaha tamarta |
30 |
| Vcc1 | + 3.3V Korontada |
31 | LVTTL-I | LPMode | Habka Awoodda Hoose |
32 |
| GND | Dhulka |
33 | CML-I | Tx 3 p | Gudbinta Xogta Aan Rogan |
34 | CML-I | Tx3n | Soo Gelida Xogta Gudbisay |
35 |
| GND | Dhulka |
36 | CML-I | Tx1p | Gudbinta Xogta Aan Rogan |
37 | CML-I | Tx1n | Soo Gelida Xogta Gudbisay |
38 |
| GND | Dhulka |
Makaanik Tilmaamaha
Xidhiidhiyuhu wuxuu la jaan qaadayaa qeexida SFF-8432 iyo SFF-8665.
Dhererka (m) | Cable AWG |
1 | 30 |
2 | 30 |
3 | 26 |
4 | 26 |
5 | 26 |
Nidaamiye U hoggaansanaanta
Muuqaal | Tijaabi Habka | Waxqabadka |
Soo saarista Electrostatic (ESD) ee biinanka Korontada | Habka MIL-STD-883C 3015.7 | Heerka 1 (> 2000 Volts) |
Faragelinta Electromagnetic (EMI) | FCC Fasalka B | Waafaqsan Heerarka |
CENELEC EN55022 Heerka B | ||
CISPR22 ITE Fasalka B | ||
Xasaanadda RF (RFI) |
IEC61000-4-3 | Caadiyan ma muujin Saamayn la qiyaasi karo oo ka imanaya 10V/m Beer laga xaaqayo 80 ilaa 1000MHz |
U Hogaansanaanta RoHS | Dardaaranka RoHS 2011/6/5/EU iyo waa awaamiirta wax ka beddelka 6/6 | RoHS 6/6 waafaqsan |
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Shirkadeena waxay ku adkaysanaysaa dhamaan siyaasada tayada tayada badeecada inay tahay saldhiga badbaadada ururka; Raaxada iibsaduhu waxay noqon doontaa barta dheygagga iyo dhammaadka shirkadda; Horumarka joogtada ah waa raadinta weligeed ah ee shaqaalaha iyo ujeedada joogtada ah ee sumcadda marka hore, iibsadaha marka hore 2019 qiimaha jumlada ah Qiimaha Hoose Sfp Aoc - 100G QSFP28/4SFP28 Si toos ah ugu xidh Cable JHA-QSFP28-4SFP28-100G-PCU - JHA, Alaabta ayaa keeni doonta adduunka oo dhan, sida: Portugal, Japan, Congo, Shirkaddayadu waxay si diirran ugu casuuntaa macaamiisha gudaha iyo dibaddaba inay noo yimaadaan oo ay nagala xaajoodaan ganacsiga. Allow noo ogolow inaan gacmaha is qabsano si aan berrito qurux badan u abuurno! Waxaan sugeynay inaan si daacad ah kuugula shaqeyno si aan u gaarno xaalad guul-guul ah. Waxaan balan qaadaynaa inaan isku dayno inaan ku gaarsiino adeegyo tayo sare leh oo hufan.
Waxaa qoray Victor oo ka socda Madras - 2017.07.28 15:46
Dhibaatooyinka si degdeg ah oo waxtar leh ayaa loo xalin karaa, waxaa habboon in la aamino oo la wada shaqeeyo.
Waxaa qoray Alexandra oo ka timid Sacuudi Carabiya - 2018.11.02 11:11