Tau talafeagai Multimode Active Optical Cable - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA
Tau talafeagai Multimode Active Optical Cable - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA Fa'amatalaga:
Fa'amatalaga Lautele
QSFP + Direct Attach Cables e ogatasi ma faʻamatalaga SFF-8436. SFP + Direct Attach Cables e ogatasi ma faʻamatalaga SFF-8431, SFF-8432 ma SFF-8472. O filifiliga eseese o fua uaea e maua mai le 30 i le 24 AWG ma filifiliga eseese ole umi ole uaea (e o'o ile 7m).
Vaega
◊ Faʻatasi ma SFF- 8436, SFF-8431, SFF-8432 ma SFF-8472
◊ E oʻo atu i le 10. 3125Gbps faʻamaumauga faʻamaumauga i le alalaupapa
◊ E oʻo atu i le 7m faʻasalalauga
◊ Gaioiina vevela: -40 ℃ i + 80 ℃
◊ Tasi 3.3V mana tu'uina atu
◊ RoHS tausisia
Faamanuiaga
◊ Fofo apamemea taugofie
◊ Fa'ato'a maualalo le aofa'i o le mana fa'aogaina
◊ Faiga aupito maualalo ole faiga EMI fofo
◊ Fuafuaga sili ona lelei mo Fa'ailoga Fa'amaoni
Talosaga
◊ 40G Ethernet
Fa'amatalaga
Pin Galuega Uiga
QSFP + Pin Fa'amatalaga Fa'amatalaga
| Pin | Fa'atatau | Faailoga | Fa'amatalaga |
| 1 |
| GND | eleele |
| 2 | CML-I | Tx2n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 3 | CML-I | Tx2 i | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 4 |
| GND | eleele |
| 5 | CML-I | Tx4n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 6 | CML-I | Tx4p | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 7 |
| GND | eleele |
| 8 | LVTTL-I | ModSelL | Filifiliga Module |
| 9 | LVTTL-I | Toe setiL | Toe setiina o le Module |
| 10 |
| Vcc Rx | + 3.3V Malosiaga Tuuina Atu |
| 11 | LVCMOS- I/O | SCL | 2-uaea fa'asologa fa'asologa uati |
| 12 | LVCMOS- I/O | SDA | 2-uaea fa'amatalaga fa'asologa fa'asologa |
| 13 |
| GND | eleele |
| 14 | CML-O | Rx3p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 15 | CML-O | Rx3n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 16 |
| GND | eleele |
| 17 | CML-O | Rx1p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 18 | CML-O | Rx1n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 19 |
| GND | eleele |
| 20 |
| GND | eleele |
| lua sefulu tasi | CML-O | Rx2n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| lua sefulu lua | CML-O | Rx2p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| lua sefulu tolu |
| GND | eleele |
| lua sefulu fa | CML-O | Rx4n | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 25 | CML-O | Rx4p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 26 |
| GND | eleele |
| 27 | LVTTL-O | ModPrsL | Module O lo'o iai |
| 28 | LVTTL-O | IntL | Fa'alavelave |
| 29 |
| Vcc Tx | + 3.3V Fa'aliliuga eletise |
| 30 |
| Vcc1 | + 3.3V Malosiaga sapalai |
| 31 | LVTTL-I | LPMode | Faiga Malosi maualalo |
| 32 |
| GND | eleele |
| 33 | CML-I | Tx 3 i | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 34 | CML-I | Tx3n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 35 |
| GND | eleele |
| 36 | CML-I | Tx1p | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 37 | CML-I | Tx1n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 38 |
| GND | eleele |
SFP+ Pin Galuega Uiga
| Pin | Fa'atatau | Faailoga | Fa'amatalaga |
| 1 | VeeT | eleele Transmitter Module | |
| 2 | LVTTL-O | Tx_Fault | Module Transmitter Sese |
| 3 | LVTTL-I | Tx_Disable | Fa'amalo le transmitter; Tape le fa'auluina leisa transmitter |
| 4 | LVTTL-I/O | SDA | 2-uaea Serial Interface Data Line (Tusa ma le MOD-DEF2 ile INF-8074i) |
| 5 | LVTTL-I/O | SCL | 2-uaea Fa'asinoala Fa'asinoala Uati (Tusa ma le MOD-DEF1 ile INF-8074i) |
| 6 | Mod_ABS | Module Absent, feso'ota'i i VeeT po'o VeeR i totonu o le module | |
| 7 | LVTTL-I | RS0 | Fua Faatatau Filifili 0, pule faitalia SFP + module receiver |
| 8 | LVTTL-O | Rx_LOS | Le mauaina o le Fa'ailoga Fa'ailoga (I le FC ua fa'aigoaina o le Rx_LOS ma le Ethernet ua fa'ailoaina o le Fa'ailoga Fa'ailoga) |
| 9 | LVTTL-I | RS1 | Fua Faatatau Filifili 1, pule faitalia SFP + module transmitter |
| 10 | VeeR | Eleele Talia Module | |
| 11 | VeeR | Eleele Talia Module | |
| 12 | CML-O | RD- | Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 13 | CML-O | RD+ | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 14 | VeeR | Eleele Talia Module | |
| 15 | VccR | Module Receiver 3.3 V Tuuina atu | |
| 16 | VccT | Module Transmitter 3.3 V Tuuina atu | |
| 17 | VeeT | eleele Transmitter Module | |
| 18 | CML-I | TD+ | Fa'aliliuina Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
| 19 | CML-I | TD- | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
| 20 | VeeT | eleele Transmitter Module |
lautele Oloa Uiga
| Q/4SFP+ DAC Fa'amatalaga | |
| Numera o Auala | Tx & Rx |
| Fua o Fa'amatalaga Fa'asalalau | 10.3125 Gbps |
| Galulue Vevela | 0 i le + 70°C |
| Teuga vevela | -40 i le + 85°C |
| Sapalai Voltage | 3.3 V tau |
| Feso'ota'iga Fa'aeletise |
38 pine fa'afeso'ota'i pito(QSFP+)20 pine fa'afeso'ota'i pito(SFP+)
|
| Pulega Fesootaiga | Fa'asologa, I2C |
Maualuga Saosaoa Uiga
| Parameter | Faailoga | Min | Ituaiga | Max | Iunite | Fa'amatalaga |
| Impedance Eseese | Zd | 90 | 100 | 110 | Oi | |
| Leiloa Fa'afo'i Fa'asoa Fa'asoa |
SDDXX | dB | 0.01~4.1GHz | |||
|
Log10/(f/5.5) ma f i le GHz |
dB | 4.1~11.1GHz | ||||
| Auala masani le Fa'afo'i Fa'afo'i gau | SCCXX | dB | 0.01~2.5GHz | |||
| -3 | dB | 2.5~11.1GHz | ||||
| Fa'asalaga Fa'asesega Fa'a'ese'esega | dWDPc | 6.75 | dB | |||
| VMA leiloa | L | 4.4 | dB | |||
| VMA Loss to Crosstalk Ratio | VCR | 32.5 | dB | |||
Fa'ainisinia Fa'amatalaga
O le fesoʻotaʻiga e fetaui ma le SFF-8436 i le SFF-8432 faʻamatalaga.
| Umi (m) | mafai AWG |
| 1 | 30 |
| 3 | 30 |
| 5 | 26 |
| 7 | 26 |
Fa'atonu Tausi
| Fa'aaliga | Su'ega Metotia | Fa'atinoga |
| Tu'u'ese'ese Eletise (ESD) i pine eletise | MIL-STD-883C Metotia 3015.7 | Vasega 1(>2000 Volts) |
| Fa'alavelave Electromagnetic (EMI) | FCC Vasega B | Tausi ma Tulaga Fa'atonu |
| CENELEC EN55022 Vasega B | ||
| CISPR22 ITE Vasega B | ||
| RF Immunity(RFI) | IEC61000-4-3 | E masani ona fa'aalia le leai o se aafiaga fuaina mai le 10V/m Field Salu mai le 80 i le 1000MHz |
| RoHS tausisia | RoHS Directive 2011/65/EU ma Fa'atonuga Teuteuga 6/6 | RoHS 6/6 tausisia |
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
E toaitiiti a matou tagata faʻatau au e sili ona lelei ile maketi i luga ole laiga, QC, ma le feagai ai ma ituaiga o faʻalavelave faʻalavelave aʻo i ai i le faiga o galuega mo le tau talafeagai Multimode Active Optical Cable - 40G Q/4SFP + Direct Attach Cable JHA-QSFP-40G-PCU – JHA , Le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Gambia, Rwanda, Bolivia, O la matou kamupani e aofia ai se vaega o le 20,000 sikuea. mita. E sili atu nai lo le 200 tagata faigaluega, 'au fa'apolofesa fa'apolofesa, 15 tausaga o le poto masani, galuega matagofie, mautu ma fa'atuatuaina lelei, tau fa'atauva ma lava le gaosiga gafatia, o le auala lea tatou te fa'amalosia ai a tatou tagata fa'atau. Afai ei ai sau fesili, faamolemole aua le faatuai e faafesootai matou.
Saunia e Honey mai Peleseuma - 2018.09.19 18:37 O lenei kamupani o loʻo i ai le tele o filifiliga saunia e filifili ma e mafai foi ona faʻapitoa polokalame fou e tusa ai ma la matou manaʻoga, lea e manaia tele e faʻafetaui ai o matou manaʻoga.
Saunia e Judith mai Bhutan - 2017.05.02 18:28 
