2019 Tayada Sare Sfp28-25g-Aoc 5m - 40G QSFP+ Ku Xidhka Tooska ah Cable JHA-QSFP-40G-PCU - JHA
2019 Tayada Sare Sfp28-25g-Aoc 5m - 40G QSFP+ Ku Xidhka Tooska ah Cable JHA-QSFP-40G-PCU - JHA Faahfaahin:
Sharaxaada Guud
QSFP+ Xadhkaha tooska ah ee tooska ah waxay u hoggaansamaan tilmaamaha SFF-8436. Doorashooyinka kala duwan ee cabbirka siliga ayaa laga heli karaa 30 ilaa 24 AWG oo leh xulashooyin kala duwan oo dhererka fiilada ah (ilaa 7m).
Astaamaha
◊ U hoggaansan SFF-8436.
◊ Ilaa 10.3125Gbps heerka xogta channelkii
◊ Gudbinta ilaa 7m
Heerkulka shaqada: -40 ℃ ilaa + 80 ℃
◊ Halbeegga korantada ee 3.3V
◊ waafaqsan RoHS
Faa'iidooyinka
◊ Xalka naxaasta ah ee qiimaha leh
◊ Wadarta guud ee ugu hooseeya ee xalka awoodda
◊ Habka wadarta guud ee ugu hooseeya EMI
◊ Naqshad la wanaajiyey oo loogu talagalay daacadnimada calaamadaha
Codsiyada
◊ 40G Ethernet
Faahfaahin:
Qeexida Shaqada Pin
| Pin | macquul | Astaanta | Sharaxaada |
| 1 |
| GND | Dhulka |
| 2 | CML-I | Tx2n | Soo Gelida Xogta Gudbisay |
| 3 | CML-I | Tx2p | Soo Gelida Xogta Aan La Rogin Gudbiyaha |
| 4 |
| GND | Dhulka |
| 5 | CML-I | Tx4n | Soo Gelida Xogta Gudbisay |
| 6 | CML-I | Tx4 p | Soo Gelida Xogta Aan La Rogin Gudbiyaha |
| 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- I/O | SCL | 2-silig saacad interface serial |
| 12 | LVCMOS- I/O | SDA | 2-siriga xogta serial interface |
| 13 |
| GND | Dhulka |
| 14 | CML-O | Rx3p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
| 15 | CML-O | Rx3n | Soo-saarka Xogta ee Heelaha oo rogan |
| 16 |
| GND | Dhulka |
| 17 | CML-O | Rx1p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
| 18 | CML-O | Rx1n | Soo-saarka Xogta ee Heelaha oo rogan |
| 19 |
| GND | Dhulka |
| 20 |
| GND | Dhulka |
| 21 | CML-O | Rx2n | Soo-saarka Xogta ee Heelaha oo rogan |
| 22 | CML-O | Rx2p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
| 23 |
| GND | Dhulka |
| 24 | CML-O | Rx4n | Soo-saarka Xogta ee Heelaha oo rogan |
| 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 sahayda korontada |
| 30 |
| Vcc1 | + 3.3V Koronto |
| 31 | LVTTL-I | LPMode | Habka Awoodda Hoose |
| 32 |
| GND | Dhulka |
| 33 | CML-I | Tx 3 p | Soo Gelida Xogta Aan La Rogin Gudbiyaha |
| 34 | CML-I | Tx3n | Soo Gelida Xogta Gudbisay |
| 35 |
| GND | Dhulka |
| 36 | CML-I | Tx1p | Soo Gelida Xogta Aan La Rogin Gudbiyaha |
| 37 | CML-I | Tx1n | Soo Gelida Xogta Gudbisay |
| 38 |
| GND | Dhulka |
Guud ahaan Alaabta Astaamaha
| QSFP+ DAC Tilmaamaha | |
| Tirada Laamiyada | Tx & Rx |
| Heerka Xogta Kanaalka | 10.3125 Gbps |
| Heerkulka shaqada | 0 ilaa +70°C |
| Heerkulka Kaydinta | -40 ilaa +85°C |
| Supply Voltage | 3.3 V magac ahaan |
| Interface koronto | Xidhiidhiyaha cidhifka 38 biinanka |
| Interface Maamulka | Taxane, I2C |
Sare Xawaaraha Astaamaha
| Halbeegga | Astaanta | Min | Nooca | Max | Unugyo | Xusuusin |
| Waxyeelada Kala Duwan | Zd | 90 | 100 | 110 | Oh | |
| Khasaaraha Soo-celinta Soo-celinta Kala Duwan | SDDXX | dB | 0.01 ~ 4.1GHz | |||
|
Log10/(f/5.5) oo leh f gudaha GHz | dB | 4.1 ~ 11.1GHz | ||||
| Qaabka Guud ee Soo Celinta Khasaaraha | SCCXX | dB | 0.01 ~ 2.5GHz | |||
| -3 | dB | 2.5 ~ 11.1GHz | ||||
| Farqiga Ciqaabta Qallooca Waveform | dWDPc | 6.75 | dB | |||
| Khasaaraha VMA | L | 4.4 | dB | |||
| Khasaaraha VMA ee saamiga isdhaafsiga | VCR | 32.5 | dB | |||
Makaanik Tilmaamaha
Xidhiidhiyuhu wuxuu la jaan qaadayaa qeexida SFF-8436.
| Dhererka (m) | Cable AWG |
| 1 | 30 |
| 3 | 30 |
| 5 | 26 |
| 7 | 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 2011/65/EU iyo waa awaamiirta wax ka beddelka 6/6 | RoHS 6/6 waafaqsan |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Waxaan ballan qaadnay inaan bixinno heerka tartanka, badeecadaha tayada wanaagsan leh, sidoo kale sida ugu dhakhsaha badan ee 2019 tayo sare leh Sfp28-25g-Aoc 5m - 40G QSFP+ Ku-xidhka tooska ah Cable JHA-QSFP-40G-PCU - JHA, Alaabta ayaa bixin doonta adduunka oo dhan, sida: Nederland, Paris, Vancouver, Xalkeennu waxay leeyihiin heerar aqoonsi oo heer qaran ah oo khibrad leh, alaabo tayo sare leh, qiimo jaban, waxaa soo dhaweeyay dadka aduunka oo dhan. Badeecadahayadu waxay sii wadi doonaan inay kordhiyaan nidaamka waxaanan rajeyneynaa inaan wada shaqeyn kula yeelanno, Runtii waa in mid kasta oo ka mid ah alaabada dadku ay daneynayaan adiga, hubi inaad ogtahay. Waxay u badan tahay inaan ku faraxsanahay inaan ku siino xigasho marka la helo mid ka mid ah sifooyinkiisa qoto dheer.
Waxaa qoray Alice oo ka timid New Zealand - 2018.06.18 17:25 Dabeecadda iskaashiga alaab-qeybiyaha aad buu u wanaagsan yahay, wuxuu la kulmay dhibaatooyin kala duwan, had iyo jeer diyaar u ah inuu nala shaqeeyo, annaga oo ah Ilaaha dhabta ah.
Waxaa qoray Jerry oo u dhashay Belgium - 2018.06.26 19:27 
