China mtengo wotsika mtengo 40g Qsfp+ Active Optical Cable - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU - JHA
China mtengo wotsika mtengo 40g Qsfp+ Active Optical Cable - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU - JHA Tsatanetsatane:
Kufotokozera Kwambiri
QSFP28 passive copper cable assembly imakhala ndi mawiri asanu ndi atatu a mkuwa, omwe amapereka njira zinayi zotumizira deta pa liwiro la 28Gbps pa njira, ndikukwaniritsa zofunikira za 100G Ethernet, 25G Ethernet ndi InfiniBand Enhanced Data Rate (EDR). kuchokera ku 26AWG kupyolera mu 30AWG-msonkhanowu wa 100G wamkuwa umakhala ndi kutayika kochepa komanso kuyankhula kochepa.
Zapangidwa kuti zizigwiritsidwa ntchito pa data center, misika yolumikizirana ndi matelefoni yomwe imafuna kuthamanga kwambiri, kusonkhana kwa chingwe chodalirika, chotsatira cham'badwo wotsatirachi chimagawana mawonekedwe ofanana ndi QSFP + form factor, ndikupangitsa kuti igwirizane ndi madoko omwe alipo a QSFP.QSFP28 angagwiritsidwe ntchito ndi mapulogalamu apano a 10G ndi 14G okhala ndi malire otsimikizika azizindikiro.
Mbali ndi Ubwino
◊ Yogwirizana ndi IEEE 802.3bj, IEEE 802.3by ndi InfiniBand EDR
◊ Imathandizira kuchuluka kwa data ya 100Gbps
◊ Kumanga kokwanira kuti muchepetse kutayika kwa kuyika ndi kukambirana
◊ Kumbuyo kumagwirizana ndi zolumikizira za QSFP + ndi makola
◊ Mapangidwe a slide-ku-kutulutsa
◊ 26AWG kudzera pa chingwe cha 30AWG
◊ Zowongolera zowongoka komanso zotulutsa zopezeka
◊ Mwamakonda anu chingwe kuluka kuthetsa malire EMI ma radiation
◊ Customizable EEPROM mapu kwa chingwe siginecha
◊ RoHS imagwirizana
Zofunsira Zamalonda
◊ Kusintha, ma seva ndi ma routers
◊ Ma network a Data Center
◊ Ma network osungira
◊ Makompyuta apamwamba kwambiri
◊ Kulumikizana ndi mafoni ndi zida zopanda zingwe
◊ Medical diagnostics ndi maukonde
◊ Zida zoyesera ndi zoyezera
Miyezo ya Makampani
◊ 100G Ethernet(IEEE 802.3bj)
◊ 25G Ethernet(IEEE 802.3by)
◊ InfiniBand EDR
◊ SFF-8665 QSFP+ 28G 4X Pluggable Transceiver Solution (QSFP28)
◊ SFF-8402 SFP+ 1X 28Gb/s Pluggable Transceiver Solution (SFP28)
Zolemba Zaukadaulo
◊ 108-32081 QSFP28 Copper Module Direct Attach Cable Assembly
◊ 108-2364 Single Port ndi Ganged SFP+ Cages, Zsfp+ Single Port and Ganged Cages, ndi SFP+ Copper Direct Attach Cable Assemblies.
Kufotokozera
Makhalidwe Othamanga Kwambiri:
Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo | Zindikirani | ||
Kusiyana kwa Impedans | RIN, PP | 90 | 100 | 110 | O | |||
Kutayika kolowetsa | Chithunzi cha SDD21 | 8 | 22.48 | dB | Pa 12.8906 GHz | |||
Kusiyana Kubwerera Kutayika | Chithunzi cha SDD11 | 12.45 | Onani 1 | dB | Pa 0.05 kuti 4.1 GHz | |||
Chithunzi cha SDD22 | 3.12 |
| Onani 2 | dB | 4.1 mpaka 19 GHz | |||
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Common-mode to | Chithunzi cha SCC11 | dB | ||||||
wamba-njira | 2 | 0.2 mpaka 19 GHz | ||||||
Chithunzi cha SCC22 |
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zotuluka kubwerera kutaya | ||||||||
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Zosiyana ndi wamba-mode | Chithunzi cha SCD11 | 12 | Onani 3 | dB | 0.01 mpaka 12.89 GHz | |||
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kubwerera kutayika | Chithunzi cha SCD22 | 10.58 | Onani 4 | 12.89 mpaka 19 GHz | ||||
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| 10 |
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| 0.01 mpaka 12.89 GHz |
Zosiyana ndi wamba Mode | Chithunzi cha SCD21-IL | Onani 5 | dB | Pa 12.89 kuti 15.7 GHz | ||||
Kusintha Kutayika | ||||||||
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| 15.7 mpaka 19 GHz |
Mphepete mwa njira | NDI | 3 | dB |
Ndemanga:
1.Reflection Coefficient yoperekedwa ndi equation SDD11(dB)
2.Reflection Coefficient yoperekedwa ndi equation SDD11(dB)
3.Reflection Coefficient yoperekedwa ndi equation SCD11(dB)
4.Reflection Coefficient yoperekedwa ndi equation SCD11(dB)
5.Reflection Coefficient yoperekedwa ndi equation SCD21(dB)
Pin Kufotokozera
SFP28 Pin Function Tanthauzo:
Pin | Zomveka | Chizindikiro | Dzina/Mafotokozedwe | Zolemba | ||
1 | VeeT | Transmitter Ground | ||||
2 | Chithunzi cha LV-TTL-O | TX_Fault | N / A | 1 | ||
3 | Chithunzi cha LV-TTL-I | TX_DIS | Transmitter Disable | 2 | ||
4 | LV-TTL-I/O | SDA | Tow Wire Serial Data | |||
5 | Chithunzi cha LV-TTL-I | Mtengo wa magawo SCL | Tow Wire Serial Clock | |||
6 | MOD_DEF0 | Module yomwe ilipo, yolumikizana ndi VeeT | ||||
7 | Chithunzi cha LV-TTL-I | RS0 | N / A | 1 | ||
8 | Chithunzi cha LV-TTL-O | THE | LOS ya Signal | 2 | ||
9 | Chithunzi cha LV-TTL-I | RS1 | N / A | 1 | ||
10 | VeeR | Reciever Ground | ||||
11 | VeeR | Reciever Ground | ||||
12 | CML-O | RD- | Reciever Data Inverted | |||
13 | CML-O | RD+ | Reciever Data Non-Inverted | |||
14 | VeeR | Reciever Ground | ||||
15 | VccR | Reciever Supply 3.3V | ||||
16 | VccT | Ma Transmitter Supply 3.3V | ||||
17 | VeeT | Transmitter Ground | ||||
| 18 | CML-I | TD+ |
| Transmitter Data Non-Inverted |
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| 19 | CML_I | TD- |
| Transmitter Data Inverted |
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| 20 |
| VeeT |
| Transmitter Ground |
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1. | Zizindikiro zosagwirizana ndi SFP+ Copper yokokera pansi ku VeeT yokhala ndi 30K ohms resistor | |||||
2. | Kusonkhana kwa zingwe zopanda pake sikuthandiza | LOS ndi TX_DIS |
Pin | Zomveka | Chizindikiro | Kufotokozera |
1 | GND | Pansi | |
2 | CML-I | tx2n | Kulowetsa kwa data ya Transmitter |
3 | CML-I | tx2 p | Zolowetsa Zosasinthika za Transmitter |
4 | GND | Pansi | |
5 | CML-I | tx4n | Kulowetsa kwa data ya Transmitter |
6 | CML-I | tx4p | Zolowetsa Zosasinthika za Transmitter |
7 | GND | Pansi | |
8 | LVTTL-I | ModSel | Sankhani Module |
9 | LVTTL-I | Bwezerani L | Kusintha kwa Module |
10 | vcc Rx | + 3.3V Wolandila Magetsi | |
11 | LVCMOS- | Mtengo wa magawo SCL | 2-waya siriyo mawonekedwe wotchi |
Ine/O | |||
12 | LVCMOS- | SDA | 2-waya siriyo mawonekedwe deta |
Ine/O | |||
13 | GND | Pansi | |
14 | CML-O | rx3p | Receiver Non-Inverted Data Output |
15 | CML-O | Rx3n | Receiver Inverted Data Output |
16 | GND | Pansi | |
17 | CML-O | Rx1p | Receiver Non-Inverted Data Output |
18 | CML-O | Rx1n | Receiver Inverted Data Output |
19 |
| GND | Pansi |
20 |
| GND | Pansi |
makumi awiri ndi mphambu imodzi | CML-O | Rx2n | Receiver Inverted Data Output |
makumi awiri ndimphambu ziwiri | CML-O | rx2p | Receiver Non-Inverted Data Output |
makumi awiri ndi mphambu zitatu |
| GND | Pansi |
makumi awiri ndi mphambu zinayi | CML-O | Rx4n | Receiver Inverted Data Output |
25 | CML-O | rx4p | Receiver Non-Inverted Data Output |
26 |
| GND | Pansi |
27 | Chithunzi cha LVTTL-O | ModPrsL | Module Present |
28 | Chithunzi cha LVTTL-O | IntL | Dumitsani |
29 |
| Vcc Tx | + 3.3V Wotumiza magetsi |
30 |
| Vcc1 | + 3.3V Mphamvu yamagetsi |
31 | LVTTL-I | LPMode | Low Power Mode |
32 |
| GND | Pansi |
33 | CML-I | tx3 p | Zolowetsa Zosasinthika za Transmitter |
34 | CML-I | Tx3n | Kulowetsa kwa data ya Transmitter |
35 |
| GND | Pansi |
36 | CML-I | tx1p | Zolowetsa Zosasinthika za Transmitter |
37 | CML-I | Tx1n | Kulowetsa kwa data ya Transmitter |
38 |
| GND | Pansi |
Zimango Zofotokozera
Cholumikizira chimagwirizana ndi mawonekedwe a SFF-8432 ndi SFF-8665.
Utali (m) | Chithunzi cha AWG |
1 | 30 |
2 | 30 |
3 | 26 |
4 | 26 |
5 | 26 |
Zowongolera Kutsatira
Mbali | Yesani Njira | Kachitidwe |
Electrostatic Discharge (ESD) to the Electrical Pins | MIL-STD-883C Njira 3015.7 | Kalasi 1(>2000 Volts) |
Electromagnetic Interference (EMI) | FCC Kalasi B | Zogwirizana ndi Miyezo |
Gawo la CENELEC EN55022 | ||
CISPR22 ITE Kalasi B | ||
RF Immunity (RFI) |
IEC61000-4-3 | Nthawi zambiri Osawonetsa Mphamvu Yoyezera kuchokera ku 10V/m Field Yoseweredwa kuchokera ku 80 mpaka 1000MHz |
Kutsata kwa RoHS | RoHS Directive 2011/6/5/EU ndi Zosintha Zake 6/6 | RoHS 6/6 imagwirizana |
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Kampani yathu imagogomezera kasamalidwe, kukhazikitsidwa kwa anthu aluso, komanso kumanga nyumba zomangira antchito, kuyesetsa kwambiri kupititsa patsogolo chidziwitso ndi udindo wa ogwira nawo ntchito. Kampani yathu idakwanitsa kupeza IS9001 Certification ndi European CE Certification ya China Mtengo wotsika mtengo 40g Qsfp+ Active Optical Cable - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU - JHA , Zogulitsa padziko lonse lapansi zidzaperekedwa kwa onse monga: Qatar, Qatar, Hyderabad, Kampani yathu ikugwira ntchito ndi ntchito mfundo yozikidwa pa umphumphu, mgwirizano wopangidwa, anthu okhazikika, kupambana-kupambana mgwirizano. Tikukhulupirira kuti titha kukhala ndi ubale wabwino ndi wamalonda ochokera padziko lonse lapansi
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