2019 Ubwino wapamwamba wa Sfp28-25g-Aoc 5m - 100G QSFP28 Chingwe chowoneka bwino JHA-QSFP28-100G-AOC - JHA
2019 Ubwino wapamwamba wa Sfp28-25g-Aoc 5m - 100G QSFP28 Chingwe chowoneka bwino cha JHA-QSFP28-100G-AOC - Tsatanetsatane wa JHA:
Mawonekedwe
◊ Support 100GBASE-SR4/EDR ntchito
◊ Kugwirizana ndi QSFP28 Electrical MSA SFF-8636
◊ Mipikisano yambiri mpaka 25.78125Gbps
◊ Kutumiza mtunda mpaka 100m
◊ +3.3V magetsi amodzi
◊ Kugwiritsa ntchito mphamvu pang'ono
◊ Kutentha kwa ntchito Zamalonda: 0°C mpaka +70 °C
◊ RoHS imagwirizana
◊ UL certification zingwe (ngati mukufuna)
Mapulogalamu
◊ 100GBASE-SR4 pa 25.78125Gbps panjira iliyonse
◊ Infini Band QDR, EDR
◊ Maulalo ena owoneka
Kufotokozera:
Mtheradi Maximum Mavoti
Table1- Mtheradi Maximum Mavoti
Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | Zolemba |
Supply Voltage | Vcc3 | -0.5 | - | + 3.6 | V | |
Kutentha Kosungirako | Ts | -10 | - | + 70 | °C | |
Kuchita Chinyezi | RH | +5 | - | + 85 | % | 1 |
Zindikirani: 1 Palibe condensation
Malamulo Oyendetsera Ntchito
Table2- Analimbikitsa Opaleshoni Zinthu
Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | Zolemba |
Kutentha kwa Ntchito | TC | 0 | - | + 70 | °C | |
Mphamvu yamagetsi yamagetsi | Vcc | 3.14 | 3.3 | 3.47 | V | |
Kutaya Mphamvu | Pd | - | - | 2.5 | MU | 1 |
Pang'ono Rate | BR | 10.3125 | 25.78125 | - | Gbps |
Zindikirani: 1 Per Pokwerera
Makhalidwe Amagetsi
Table3- Makhalidwe Amagetsi
Parameter | Chizindikiro | Min. | Mtundu. | Max. | Mayunitsi | Zolemba | |
ModSel | Sankhani Module | VOL | 0 | - | 0.8 | V | |
Module Osasankhidwa | VOH | 2.5 | - | Chithunzi cha VCC | V | ||
LPMode | Low Power Mode | CHIFUNIRO | 0 | - | 0.8 | V | |
Normal Operation | HIV | 2.5 | - | VCC+ 0.3 | V | ||
Bwezerani L | Bwezerani | CHIFUNIRO | 0 | - | 0.8 | V | |
Normal Operation | HIV | 2.5 | - | VCC+ 0.3 | V | ||
ModPrsL | Normal Operation | VOL | 0 | - | 0.4 | V | |
IntL | Dumitsani | VOL | 0 | - | 0.4 | V | |
Normal Operation | VoH | 2.4 | - | Chithunzi cha VCC | V | ||
Chopatsira magetsi Makhalidwe | |||||||
Differential Date Input Swing | bwerani,pp | 200 | - | 1600 | mv | ||
Kutulutsa Kusiyanasiyana kwa Impedans | Chiganizo | 90 | 100 | 110 | O | ||
Makhalidwe Olandila Magetsi | |||||||
Differential Data linanena bungwe Swing | Vout | 200 | - | 800 | mv | ||
Pang'ono Error Rate | BER | - | - | E-12 | - | 1 | |
Lowetsani Differential Impedance | ZD | 90 | 100 | 110 | O |
Zindikirani: 1 Mtengo wa PRBS2^31-1@25.78125Gbps
Interface Circuit yovomerezeka
Chithunzi 1, Chiyankhulo Chovomerezeka
Kupanga pini
Chithunzi 2, Pin View
Table4-Pin Ntchito Matanthauzo
Pin | Chizindikiro | Dzina/Mafotokozedwe | Zolemba |
1 | GND | Pansi | 1 |
2 | tx2n | Kulowetsa kwa data ya Transmitter | |
3 | tx2 p | Zolowetsa Zosasinthika za Transmitter | |
4 | GND | Pansi | 1 |
5 | tx4n | Kulowetsa kwa data ya Transmitter | |
6 | tx4p | Zolowetsa Zosasinthika za Transmitter | |
7 | GND | Pansi | 1 |
8 | ModSel | Sankhani Module | |
9 | Bwezerani L | Kusintha kwa Module | |
10 | vcc Rx | + 3.3V Wolandila Magetsi | |
11 | Mtengo wa magawo SCL | 2-waya siriyo mawonekedwe wotchi | |
12 | SDA | 2-waya siriyo mawonekedwe deta | |
13 | GND | Pansi | 1 |
14 | rx3p | Receiver Non-Inverted Data Output | |
15 | Rx3n | Receiver Inverted Data Output | |
16 | GND | Pansi | 1 |
17 | Rx1p | Receiver Non-Inverted Data Output | |
18 | Rx1n | Receiver Inverted Data Output | |
19 | GND | Pansi | 1 |
20 | GND | Pansi | 1 |
makumi awiri ndi mphambu imodzi | Rx2n | Receiver Inverted Data Output | |
makumi awiri ndimphambu ziwiri | rx2p | Receiver Non-Inverted Data Output | |
makumi awiri ndi mphambu zitatu | GND | Pansi | 1 |
makumi awiri ndi mphambu zinayi | Rx4n | Receiver Inverted Data Output |
Pin | Chizindikiro | Dzina/Mafotokozedwe | Zolemba |
25 | rx4p | Receiver Non-Inverted Data Output | |
26 | GND | Pansi | 1 |
27 | ModPrsL | Module Present | |
28 | IntL | Dumitsani | |
29 | Vcc Tx | + 3.3V Wotumiza magetsi | |
30 | Vcc1 | + 3.3V Mphamvu yamagetsi | |
31 | LPMode | Low Power Mode | |
32 | GND | Pansi | 1 |
33 | tx3 p | Zolowetsa Zosasinthika za Transmitter | |
34 | Tx3n | Kulowetsa kwa data ya Transmitter | |
35 | GND | Pansi | 1 |
36 | tx1p | Zolowetsa Zosasinthika za Transmitter | |
37 | Tx1n | Kulowetsa kwa data ya Transmitter | |
38 | GND | Pansi | 1 |
Chidziwitso: 1. Malo ozungulira ndi otalikirana ndi malo a chassis.
Tsatanetsatane wa Monitoring
Chithunzi3, Memory Map
Mechanical Design Chithunzi
Unit mm
Table 5- Chingwe
Utali
Kutalika kwa ChingweL(Unit: m) | Wololera(Unit: cm) |
≤1.0 | +5/-0 |
1.0<L≤4.5 | + 15/-0 |
4.5<L≤14.5 | +30/-0 |
> 14.5 | +2%/-0 |
Machenjezo
Kusamala:Chipangizochi chimatha kuwonongeka chifukwa cha electrostatic discharge (ESD).
Malo opanda static akulimbikitsidwa kwambiri. Tsatirani malangizo molingana ndi njira zoyenera za ESD.
Chitetezo cha Laser: Ma radiation opangidwa ndi zida za laser amatha kukhala owopsa kwa maso amunthu. Pewani kukhudzana ndi maso ndi ma radiation alunjika kapena osalunjika.
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Poganizira mawuwa, tayamba kukhala m'modzi mwa opanga mwaukadaulo, otsika mtengo, komanso opikisana pamitengo ya 2019 High quality Sfp28-25g-Aoc 5m - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC - JHA , Chogulitsacho chidzaperekedwa padziko lonse lapansi, monga: Suriname, Japan, Peru, Kugwira ntchito molimbika kuti mupitilize kupita patsogolo, zatsopano zamabizinesi, yesetsani kuchita bizinesi yapamwamba kwambiri. Timayesa kumanga chitsanzo cha kasamalidwe ka sayansi, kuphunzira zambiri zamaluso, kupanga zipangizo zamakono zopangira ndi kupanga, kupanga zinthu zoyamba kuitana, mtengo wololera, utumiki wapamwamba, kutumiza mwamsanga, kukupatsani kulenga zatsopano. mtengo .
Wolemba John biddlestone waku Victoria - 2017.06.29 18:55
Takhala tikuchita nawo bizinesiyi kwa zaka zambiri, timayamikira momwe kampaniyo imagwirira ntchito komanso mphamvu yopangira, iyi ndi yopanga mbiri komanso akatswiri.
Wolemba Mavis waku New York - 2017.04.28 15:45