Ikhwalithi enhle engu-10g Sfp+ To Sfp+ Active Optical Cable - 100-4*25G Ikhebula ebonakalayo esebenzayo (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA
Ikhwalithi enhle engu-10g Sfp+ To Sfp+ Active Optical Cable - 100-4*25G Ikhebula ebonakalayo esebenzayo (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA Imininingwane:
Izici
◊ Sekela uhlelo lokusebenza lwe-4x25GBASE-SR
◊ Ithobelana ne-QSFP28 MSA SFF-8636 kanye ne-SFP28 MSA SFF-8431 kanye ne-SFF- 8472
◊ Isilinganiso esiningi esingafika ku-25.78125Gbps ngomzila ngamunye
◊ Ibanga lokudlulisela lifika ku-50m
◊ +3.3V ukunikezwa kwamandla okukodwa
◊ Ukusetshenziswa kwamandla okuphansi
◊ izintambo zesitifiketi se-UL (uyazikhethela)
◊ Izinga lokushisa elisebenzayo Ezentengiso: 0°C ukuya +70 °C
◊ I-RoHS iyahambisana
Izinhlelo zokusebenza
◊ 4x25Gbe-SR
◊ Ezinye izixhumanisi ezibonakalayo
Ukucaciswa:
Izilinganiso Eziphelele Eziphelele
Ithebula1- Absolute Maximum Izilinganiso
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Iyunithi | Amanothi |
Faka i-Voltage | Vcc3 | -0.5 | - | +3.6 | V |
|
Izinga Lokushisa Lesitoreji | Ts | -10 | - | +70 | °C |
|
Umswakama Osebenzayo | RH | +5 | - | +85 | % | 1 |
Qaphela: 1 Akukho ukufingqa
Izimo Zokusebenza Ezinconyiwe
Ithebula2- Izimo zokusebenza ezinconyiwe
Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu. | Iyunithi | Amanothi |
Izinga Lokushisa Lokusebenza | TC | 0 | - | +70 | °C | |
I-Voltage Yokuhlinzeka Amandla | Vcc | 3.14 | 3.3 | 3.47 | V | |
Ukuchithwa kwamandla nge-QSFP28 ngayinye | Pd | - | - | 2.5 | IN | |
Ukuchithwa kwamandla nge-SFP28 ngayinye | Pd | - | - | 1.0 | IN | 1 |
I-Bit Rate ngomzila ngamunye | BR | 10.3125 | 25.78125 | - | Gbps |
Qaphela: 1 Per Isikhumulo
Izici zikagesi
Ithebula3- Izimpawu zikagesi ze-QSFP28
Ipharamitha | Uphawu | Okuncane. | Uhlobo. | Ubukhulu. | Amayunithi | Amanothi | |
I-ModSel | Khetha imojula | I-VOL | 0 | - | 0.8 | V | |
Imojula Yeka ukukhetha | VOH | 2.5 | - | VCC | V | ||
I-LPMode | Imodi Yamandla Aphansi | INTANDO | 0 | - | 0.8 | V | |
Ukusebenza Okuvamile | I-HIV | 2.5 | - | VCC+0.3 | V | ||
Setha kabushaL | Setha kabusha | INTANDO | 0 | - | 0.8 | V | |
Ukusebenza Okuvamile | I-HIV | 2.5 | - | VCC+0.3 | V | ||
I-ModPrsL | Ukusebenza Okuvamile | I-VOL | 0 | - | 0.4 | V | |
I-IntL | Phakamisa | I-VOL | 0 | - | 0.4 | V | |
Ukusebenza Okuvamile | I-VoH | 2.4 | - | VCC | V | ||
Izici Zokudluliswa Kagesi | |||||||
I-Differential Date Input Swing | Ngiyeza, PP | 200 | - | 1600 | mV | ||
I-Output Differential Impedance | UMUSHO | 90 | 100 | 110 | Oh | ||
Izimpawu zomamukeli kagesi | |||||||
I-Differential Data Output Swing | Vuma | 200 | - | 800 | mVPP | ||
I-Bit Error Rate | I-BER | E-12 | 1 | ||||
Umehluko Wokufaka | NGED | 90 | 100 | 110 | Oh |
Qaphela: 1 I-PRBS2^31-1@25.78125Gbps
Ithebula4- Izimpawu zikagesi ze-SFP28
Ipharamitha | Uphawu | Okuncane. | Uhlobo. | Ubukhulu. | Amayunithi | Amanothi | ||||
Izici Zokudluliswa Kagesi | ||||||||||
I-Differential Data Input Swing | Ngiyeza, PP | 200 | - | 1600 | mVPP | |||||
Umehluko Wokufaka | UMUSHO | 90 | 100 | 110 | Oh | |||||
Tx_Fault | Ukusebenza Okuvamile | I-VOL | 0 | - | 0.8 | V | ||||
Iphutha Lokudlulisa | VOH | 2.0 | - | VCC | V | |||||
Tx_Disable | Ukusebenza Okuvamile | INTANDO | 0 | - | 0.8 | V | ||||
I-Laser Khubaza | I-HIV | 2.0 | - | VCC+0.3 | V | |||||
Izimpawu zomamukeli kagesi | ||||||||||
Okuphumayo Kwedethi Ehlukile | Vuma | 400 | - | 800 | mV | |||||
I-Bit Error Rate | I-BER | - | - | E-12 | - | |||||
I-Output Differential Impedance | NGED | 90 | 100 | 110 | Oh | |||||
Rx_LOS | Ukusebenza Okuvamile | I-VOL | 0 | - | 0.8 | V | ||||
Lahla Isiginali | I-VoH | 2.0 | - | VCC | V |
Ukuhlelwa kwephini
Umfanekiso 1, Ukubuka Kwephini Ye-QSFP28
Ithebula5- Pin Function Definitions for QSFP28
Phina | Uphawu | Igama/Incazelo | Amanothi |
1 | GND | Ground | 1 |
2 | Tx2n | I-Transmitter Inverted Data Input | |
3 | Tx2 p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter | |
4 | GND | Ground | 1 |
5 | Tx4n | I-Transmitter Inverted Data Input | |
6 | Tx4p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter | |
7 | GND | Ground | 1 |
8 | I-ModSel | Khetha imojula | |
9 | Setha kabushaL | Ukusetha kabusha imojuli | |
10 | Vcc Rx | +3.3V Isitholi Sokuphakela Amandla | |
11 | I-SCL | 2-wire serial interface iwashi | |
12 | I-SDA | Idatha ye-serial ye-2-wire | |
13 | GND | Ground | 1 |
14 | Rx3p | Isamukeli Okukhiphayo Kwedatha Engaguquki | |
15 | Rx3n | I-Receiver Inverted Data Output | |
16 | GND | Ground | 1 |
17 | Rx1p | Isamukeli Okukhiphayo Kwedatha Engaguquki | |
18 | Rx1n | I-Receiver Inverted Data Output | |
19 | GND | Ground | 1 |
20 | GND | Ground | 1 |
amashumi amabili nanye | Rx2n | I-Receiver Inverted Data Output | |
amashumi amabili nambili | Rx2p | Isamukeli Okukhiphayo Kwedatha Engaguquki | |
amashumi amabili nantathu | GND | Ground | 1 |
amashumi amabili nane | Rx4n | I-Receiver Inverted Data Output |
Phina | Uphawu | Igama/Incazelo | Amanothi |
25 | Rx4p | Isamukeli Okukhiphayo Kwedatha Engaguquki | |
26 | GND | Ground | 1 |
27 | I-ModPrsL | Imojula Ikhona | |
28 | I-IntL | Phakamisa | |
29 | Vcc Tx | +3.3V Isidluliseli samandla kagesi | |
30 | Vcc1 | +3.3V Ukunikezwa kwamandla | |
31 | I-LPMode | Imodi Yamandla Aphansi | |
32 | GND | Ground | 1 |
33 | Tx 3 p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter | |
34 | Tx3n | I-Transmitter Inverted Data Input | |
35 | GND | Ground | 1 |
36 | Tx1p | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter | |
37 | Tx1n | I-Transmitter Inverted Data Input | |
38 | GND | Ground | 1 |
Qaphela: 1. Inkundla yesekethe ihlukaniswe ngaphakathi endaweni ye-chassis.
Umfanekiso 2, Ukubuka Kwephini Ye-SFP28
Ithebula6-Pin Function Izincazelo
Phina | Uphawu | Igama/Incazelo | Amanothi |
1 | AMANZI | I-Module Transmitter Ground | 1 |
2 | TX_FAULT | Iphutha Lokudlulisa Imojula | 2 |
3 | TX_KHUBAZA | Khubaza i-Transmitter; Ivala okukhipha i-laser transmitter | 3 |
4 | I-SDA | I-2-Wire Serial Interface Data Line (MOD-DEF2) | |
5 | I-SCL | 2-Wire Serial Interface Clock (MOD-DEF1) | |
6 | MOD_ABS | I-Module Absent, exhunywe ku-VEET noma VEER kumojula | 2 |
7 | RS0 | Linganisa Khetha 0, ngokuzikhethela ulawula isamukeli semojula ye-SFP+ | 4 |
8 | RX_LOS | Ukulahleka Kwesamukeli Sokubonakaliswa Kwesiginali (Ku-FC eqokwe njenge-Rx_LOS kanye ne-Ethernet ekhethwe NJENGAWUKHO I-Signal Detect) | 2 |
9 | I-RS1 | Linganisa Khetha 1, ngokuzikhethela ulawula i-SFP+ module transmitter | 4 |
Phina | Uphawu | Igama/Incazelo | Amanothi |
10 | VEER | I-Module Receiver Ground | 1 |
11 | VEER | I-Module Receiver Ground | 1 |
12 | RD- | I-Receiver Inverted Data Output | |
13 | I-RD+ | Isamukeli Okukhiphayo Kwedatha Engaguquki | |
14 | VEER | I-Module Receiver Ground | 1 |
15 | VCCR | I-Module Receiver 3.3 V Ukunikezela | |
16 | VCCT | I-Module Transmitter 3.3 V Supply | |
17 | VEET | I-Module Transmitter Ground | 1 |
18 | I-TD+ | Okokufaka Kwedatha Engaguquliwe Ye-Transmitter | |
19 | TD- | I-Transmitter Inverted Data Input | |
20 | VEET | I-Module Transmitter Ground | 1 |
Qaphela:
- Izikhonkwane zomhlabathi zemojuli zihlukanisiwe nemojuli icala.
- Izikhonkwane zizodonswa nge-4.7K-10Kohms ku-voltage ephakathi kuka-3.14V no-3.46V kumsingathi ibhodi.
- Iphinikhodi idonselwa ku-VCCT nge-resistor engu-4.7K-10KΩ ku- imojula.
- Bheka Ithebula le-SFF-8472 Rev12.2 10-2.
Umjikelezo onconyiwe
Umfanekiso 3, Umjikelezo We-interface Enconyiwe we-QSFP28
Umfanekiso wesi-4, Umjikelezo Wokuhlinzeka Amandla Webhodi Lokusingatha Elinconyiwe we-SFP28
Umfanekiso5, I-Interface Circuit Enconyiwe ye-SFP28
Ukucaciswa Kokuqapha
Umfanekiso 6, Imephu Yenkumbulo ye-QSFP28
Umfanekiso 7, Imephu Yenkumbulo ye-SFP28
Omakhenikha
Iyunithi mm
Umfanekiso 8, Umdwebo Wemishini
Ithebula7- Ubude bekhebula
Ubude bekhebulaL1(Iyunithi: m) | Uyabekezela(Iyunithi: cm) |
≤1.0 | +5/-0 |
1.0<L≤4.5 | +15/-0 |
4.5<L≤14.5 | +30/-0 |
>14.5 | +2%/-0 |
Ithebula8- Ubude bekhebula le-Breakout Nominal Length
Ubude Obuphelele L1(Iyunithi: m) | Iphoyinti le-Breakout Likalwa kusuka ku-SFPL2(Iyunithi: m) |
1 | 0.7 |
2 | 1.4 |
3 | 2 |
≥5 | 3 |
Izixwayiso
Izinyathelo Zokuphatha:Le divayisi isengozini yokulimala ngenxa ye-electrostatic discharge (ESD).
Indawo ekhululekile enganyakazi inconywa kakhulu. Landela imihlahlandlela ngokwezinqubo ezifanele ze-ESD.
Ukuphepha kwe-Laser:Imisebe ekhishwa ngelaser ingaba yingozi emehlweni abantu. Gwema ukuchayeka kweso emisebeni eqondile noma engaqondile.
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Siphikelela esimisweni sokuthuthukiswa 'kwekhwalithi ephezulu, ukusebenza kahle, ubuqotho kanye nendlela yokusebenza yaphansi komhlaba' ukuze sikunikeze insizakalo enhle kakhulu yokucubungula Ikhwalithi Enhle ye-10g Sfp+ To Sfp+ Active Optical Cable - 100-4*25G Active Optical ikhebula (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Croatia, South Africa, Oslo, Sithole i-ISO9001 enikeza isisekelo esiqinile sokuqhubeka kwethu ukuthuthukiswa. Ukuphikelela Ngekhwalithi Ephezulu, Ukulethwa Okusheshayo, Intengo Encintisanayo, sisungule ukubambisana kwesikhathi eside namakhasimende avela phesheya kwezilwandle nasekhaya futhi sithola ukuphawula okuphezulu kwamaklayenti amasha namadala. Kuyilungelo lethu elikhulu ukuhlangabezana nezidingo zakho. Silindele ukunaka kwakho.
Ngu-Elaine wasePakistan - 2018.04.25 16:46
Indlela yokuphatha ukukhiqiza isiqediwe, ikhwalithi iqinisekisiwe, ukwethembeka okuphezulu kanye nenkonzo ukuvumela ukubambisana kube lula, kuphelele!
Ngu-Gail wase-Brasilia - 2017.05.02 18:28