2019 Sfp28-25g-Aoc 5m yapamwamba kwambiri - QSFP+/4-SFP+ Ma Cable Optical Active JHA-QSFP-4SFP-40G-AOC - JHA
2019 Sfp28-25g-Aoc 5m yapamwamba kwambiri - QSFP+/4-SFP+ Ma Cable Optical Active JHA-QSFP-4SFP-40G-AOC - Tsatanetsatane wa JHA:
◊ Support 40-4 * 10GBASE-SR ntchito
◊ Mawonekedwe amagetsi amagwirizana ndi cholumikizira cha QSFP+ (SFF-8436)ndi cholumikizira cha SFP+ (SFF-8431)
◊ 850nm VCSEL transmitter, PIN chithunzi-detector wolandila
◊ Mipikisano yambiri mpaka 10.3125Gbps panjira iliyonse
◊ Kutentha kwa mlandu: 0 mpaka 70 ℃
◊ +3.3V magetsi magetsi
◊ Kugwiritsa ntchito mphamvu zochepa
◊ RoHS imagwirizana
◊ UL certification zingwe (ngati mukufuna)
Mapulogalamu
◊ 40-4*10 Move-SR
◊ Mapulogalamu a Fiber Channel
◊ InfiniBand QDR, SDR, DDR
◊ Ma seva, zosinthira, zosungirako ndi ma adapter makhadi olandila, ndi zina.
Zofotokozera:
Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo |
| Kutentha Kosungirako | TS | -10 | - | + 85 | ℃ |
| Chinyezi chogwira ntchito | RH | +5 | - | + 85 | % |
| Supply Voltage | VCC | -0.5 | + 3.3 | + 3.6 | V |
Malamulo Oyendetsera Ntchito
| Nyumba yamalamulor | Chizindikiro | Min | Chitsanzo | Max | Chigawo |
| Kutentha kwa Ntchito | TC | 0 |
| + 70 | ℃ |
| Supply Voltage | Chithunzi cha VCC | + 3.14 | + 3.3 | + 3.47 | V |
| Supply current (QSFP+) | ICC | - | - | 450 | mA |
| Supply current (SFP+) (per terminal) |
| - | - | 150 | mA |
| Channel Data Rate | Dr |
| 10.3125 | - | Gbps |
| Fiber bend radius | - | 3 | - | - | CM |
Makhalidwe amagetsi ndi Optical
Mkhalidwe woyezedwa: Channel Data Rate 10.3125Gbps, VRCCR=3.3V, PRBS31, Mlandu Opaleshoni Kutentha 0 ~ 70 ℃
Wotumiza
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo |
| Center Wavelength | lc | 830 | 850 | 870 | nm |
| RMS spectral wide | PM | - | - | 0.45 | nm |
| Avereji yotsegulira mphamvu, njira iliyonse | PAVG | -6.0 | - | + 2.4 | dBm |
| Chiwerengero cha Kutha | NDI | 3.0 | - | - | dB |
| Lowetsani kusinthasintha kosiyana | PP vinyo | 200 | - | 1600 | mv |
| Lowetsani kusiyana kwa impedance | Chiganizo | 90 | 100 | 110 | O! |
Wolandira
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo |
| Center Wavelength | lc | 830 | 850 | 870 | nm |
| Pang'ono Error Rate | BER | - | - | E-12 |
|
| Differential Data linanena bungwe Swing | Ku PP | 400 | - | 1000 | mv |
| Kutulutsa Kusiyanasiyana kwa Impedans | Mchere | 90 | 100 | 110 | O! |
QSFP +Pin Kufotokozera
| PIN | Dzina | Ntchito/Kufotokozera | |
| 1 | GND | Module Ground | |
| 2 | Tx2n | Transmitter inverted data input | |
| 3 | tx2p | Kutumiza kwa data kosatembenuzidwa | |
| 4 | GND | Module Ground | |
| 5 | tx4n | Transmitter inverted data input | |
| 6 | tx4 p | Kutumiza kwa data kosatembenuzidwa | |
| 7 | GND | Module Ground | |
| 8 | MAD SAIL | Sankhani Module | |
| 9 | Bwezerani L | Kusintha kwa Module | |
| 10 | Chithunzi cha VCCRx | + 3.3v Receiver Power Supply | |
| 11 | Mtengo wa magawo SCL | 2-waya seri mawonekedwe wotchi | |
| 12 | SDA | 2-waya seri mawonekedwe data | |
| 13 | GND | Module Ground | |
| 14 | RX3 pa | Receiver sanali inverted deta linanena bungwe | |
| 15 | RX3n | Receiver inverted data linanena bungwe | |
| 16 | GND | Ma Transmitter Power Supply | |
| 17 | RX1p | Receiver sanali inverted deta linanena bungwe | |
| 18 | RX1n | Receiver inverted data linanena bungwe | |
| 19 | GND | Module Ground | |
| 20 | GND | Module Ground | |
| 21 | RX2n | Receiver inverted data linanena bungwe | |
| 22 | RX2 pa | Receiver sanali inverted deta linanena bungwe | |
| 23 | GND | Module Ground | |
| 24 | RX4n | Receiver inverted data linanena bungwe | |
| 25 | RX4p | Receiver sanali inverted deta linanena bungwe | |
| 26 | GND | Module Ground | |
| 27 | ModPrsL | Module Present, yamkati idatsitsidwa ku GND | |
| 28 | IntL | Kutulutsa kwapang'onopang'ono, kuyenera kukokera pa board board | |
| 29 | Chithunzi cha VCCTx | + 3.3v Transmitter Power Supply | |
| 30 | Chithunzi cha VCC1 | + 3.3v Kupereka Mphamvu | |
| 31 | LPMode | Low Power Mode | |
| 32 | GND | Module Ground | |
| 33 | tx3 p | Kutumiza kwa data kosatembenuzidwa | |
| 34 | Tx3n | Transmitter inverted data input | |
| 35 | GND | Module Ground | |
| 36 | tx1p | Kutumiza kwa data kosatembenuzidwa | |
| 37 | Tx1n | Transmitter inverted data input | |
| 38 | GND | Module Ground | |
SFP +Pin Kufotokozera
| Pin | Chizindikiro | Dzina/Mafotokozedwe | Zolemba |
| 1 | MADZI | Module Transmitter Ground | 1 |
| 2 | TX_FAULT | Module Transmitter Fault | 2 |
| 3 | TX_DISABLE | Kuletsa Transmitter; Izimitsa kutulutsa kwa laser transmitter | 3 |
| 4 | SDA | 2-Wire Serial Interface Data Line (MOD-DEF2) | |
| 5 | Mtengo wa magawo SCL | 2-Wire Serial Interface Clock (MOD-DEF1) | |
| 6 | MOD_ABS | Module Absent, yolumikizidwa ndi VEET kapena VEER mu module | 2 |
| 7 | RS0 | Rate Select 0, mwina amawongolera SFP + module wolandila | |
| 8 | RX_LOS | Kutaya kwa Chizindikiro cha Receiver (Mu FC yodziwika kuti Rx_LOS komanso mu Ethernet yotchulidwa kuti NOT Signal Detect) | 2 |
| 9 | RS1 | Rate Select 1, mwina amawongolera SFP + module transmitter | |
| 10 | VEER | Module Receiver Ground | 1 |
| 11 | VEER | Module Receiver Ground | 1 |
| 12 | RD- | Receiver Inverted Data Output | |
| 13 | RD+ | Receiver Non-Inverted Data Output | |
| 14 | VEER | Module Receiver Ground | 1 |
| 15 | VCCR | Module Receiver 3.3 V Supply | |
| 16 | VCCT | Module Transmitter 3.3 V Supply | |
| 17 | VEET | Module Transmitter Ground | 1 |
| 18 | TD+ | Zolowetsa Zosasinthika za Transmitter | |
| 19 | TD- | Kulowetsa kwa data ya Transmitter | |
| 20 | VEET | Module Transmitter Ground | 1 |
Mechanical Design Chithunzi
Table 1
| Kutalika kwa ChingweL1(Unit: m） | Wololera(Chigawo:cm） |
| ＜1.0 | +5/-0 |
| 1.0 ~ 4.5 | + 15/-0 |
| 5.0-14.5 | +30/-0 |
| ≥15.0 | +2%/-0 |
Table 2
| UtaliL1(Unit: m） | Utali L2(Unit: m） |
| 1.0 | 0.7 |
| 2 | 1.4 |
| 3 | 2 |
| ≥5.0 | 3 |
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 akhoza kukhala oopsa kwa maso a anthu. Pewani kukhudzana ndi maso ndi ma radiation alunjika kapena osalunjika.
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Nthawi zambiri timapitilira ndi mfundo ya Quality Poyambira, Prestige Supreme. Tadzipereka kwathunthu kupatsa ogula athu mayankho abwino amtengo wapatali, kutumiza mwachangu komanso chithandizo chaluso cha 2019 Sfp28-25g-Aoc 5m - QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC - JHA , Chogulitsacho chidzaperekedwa kudziko lonse lapansi, monga: Lebanon, Suriname, Mumbai, Zogulitsa zathu zimadziwika kwambiri komanso zodalirika ndi ogwiritsa ntchito ndipo zimatha kukwaniritsa zosowa zachuma ndi chikhalidwe. Tikulandila makasitomala atsopano ndi akale ochokera m'mitundu yonse kuti atilumikizane ndi mabizinesi am'tsogolo ndikupambana!
Wolemba Lindsay waku Brunei - 2017.05.21 12:31 Ogwira ntchito m'mafakitale ali ndi chidziwitso chochuluka chamakampani komanso chidziwitso chogwira ntchito, taphunzira zambiri pogwira nawo ntchito, ndife othokoza kwambiri kuti titha kuwerengera kampani yabwino yomwe ili ndi antchito abwino kwambiri.
Wolemba Edwina waku Chicago - 2017.09.22 11:32 Magulu azinthu
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