Sumcad sare Fiilada indhaha ee Firfircoon - 100G QSFP28 Xadhiga tooska ah ee Cable (DAC) JHA-QSFP28-100G-PCU – JHA
Sumcad sare Fiilada indhaha ee Firfircoon - 100G QSFP28 Si Toos ah ugu Xiran Cable (DAC) JHA-QSFP28-100G-PCU – JHA Faahfaahin:
Sharaxaada Guud
QSFP28 Xadhkaha Tooska ah ee Ku Xidhan waxay u hoggaansamaan tilmaamaha SFF-8665. Doorashooyinka kala duwan ee cabbirka siliga ayaa laga heli karaa 30 ilaa 26 AWG oo leh doorashooyin kala duwan oo dhererka fiilada ah (ilaa 5m).
Astaamaha
◊ Adeeca SFF-8665
◊ Ilaa 28.3125Gbps heerka xogta channelkii
◊ Gudbinta ilaa 5m
◊ Heerkulka shaqada: 0 ~ 70 ℃
◊ Halbeegga korantada ee 3.3V
◊ waafaqsan RoHS
Faa'iidooyinka
◊ Xalka naxaasta ah ee waxtarka 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
◊ 100G Ethernet
Faahfaahin:
Pin Shaqada Qeexid
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- I/O | SCL | 2-silig saacad interface serial |
12 | LVCMOS- I/O | SDA | 2-silig xogta interface serial |
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 |
kow iyo labaatanaad | CML-O | Rx2n | Soo-saarka Xogta ee Heelaha oo rogan |
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 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 | 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 |
QSFP+ DAC Tilmaamaha | |
Tirada Laamiyada | Tx & Rx |
Heerka Xogta Kanaalka | 28.3125 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 ~ 19GHz | ||||
Qaabka Guud ee Soo Celinta Khasaaraha | SCCXX | dB | 0.01 ~ 12.89GHz | |||
-3 | dB | 12.89 ~ 19GHz | ||||
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 waxa uu la jaanqaadi karaa qeexida SFF-8665
Dhererka (m) | Cable AWG |
1 | 30 |
2 | 30 |
3 | 30 |
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 2011/65/EU iyo waa awaamiirta wax ka beddelka 6/6 | RoHS 6/6 waafaqsan |
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Shaqaalaheenna waxay ku marayaan tababar xirfad leh. Aqoon xirfad leh oo xirfad leh, dareen xooggan oo shirkad ah, si ay ula kulmaan shirkadda rabitaanka macaamiisha ee sumcadda sare ee fiilada indhaha ee firfircoon - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA , Alaabta ayaa siin doonta adduunka oo dhan , sida: Qatar, Denver, Lithuania, Ku soo dhawoow mid kasta oo ka mid ah weydiimahaaga iyo welwelka ku saabsan alaabtayada. Waxa aanu rajaynaynaa in aanu idinla samayno xidhiidh ganacsi oo wakhti dheer mustaqbalka dhaw. Maanta nala soo xidhiidh. Waxaan kuu nahay lammaanaha ganacsiga ugu horreeya adiga!
Waxaa qoray Jodie oo ka timid Peru - 2017.09.30 16:36
Wakiilka adeegga macaamiisha ayaa si faahfaahsan u sharraxay, habdhaqanka adeeggu aad buu u wanaagsan yahay, jawaabtu waa waqti aad u habboon oo dhammaystiran, xidhiidh farxad leh! Waxaan rajeyneynaa inaan helno fursad aan ku wada shaqeyno.
Waxaa qoray Marjorie oo ka timid Georgia - 2017.02.14 13:19