100G QSFP28 Ku Xidhka Tooska ah ee Cable (DAC) JHA-QSFP28-100G-PCU
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 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
◊ 100G Ethernet
Faahfaahin:
Pin Shaqada Qeexid
Pin | macquul | Astaanta | Sharaxaada |
1 |
| GND | Dhulka |
2 | CML-I | Tx2n | Soo Gelida Xogta Gudbisay |
3 | CML-I | Tx2p | 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-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 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 |
21 | CML-O | Rx2n | Soo-saarka Xogta Soo-bandhigista Qaadaha |
22 | CML-O | Rx2p | Soo-saarka Xogta Qaataha ee Aan La-soo-jeedin |
23 |
| GND | Dhulka |
24 | 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 sahayda korontada |
30 |
| Vcc1 | + 3.3V Koronto |
31 | LVTTL-I | LPMode | Habka Awoodda Hoose |
32 |
| GND | Dhulka |
33 | CML-I | Tx3p | 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 | Ω | |
Khasaaraha Soo-celinta Soo-celinta Kala Duwan | SDDXX | <-12+2* SQRT (f) oo leh f gudaha GHz | dB | 0.01 ~ 4.1GHz | ||
<-6.3+13* Log10/(f/5.5) oo leh f gudaha GHz | dB | 4.1 ~ 19GHz | ||||
Qaabka Guud ee Soo Celinta Khasaaraha | SCCXX | <-7+1.6*f oo leh f gudaha GHz | 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 |