2019 kūlana kiʻekiʻe Sfp28-25g-Aoc 5m - 40G Q/4SFP+ Uea Hoʻopili pololei JHA-QSFP-40G-PCU – JHA
2019 Kiʻekiʻe Sfp28-25g-Aoc 5m - 40G Q/4SFP+ Hoʻopili pololei ʻia ʻo JHA-QSFP-40G-PCU – JHA Detail:
Ka wehewehe nui
ʻO QSFP + Direct Attach Cables i kūpono i nā kikoʻī SFF-8436. SFP + Direct Attach cables ua kūpono i nā kikoʻī SFF-8431, SFF-8432 a me SFF-8472. Loaʻa nā koho like ʻole o ke ana uea mai 30 a 24 AWG me nā koho like ʻole o ka lōʻihi o ke kaula (a hiki i 7m).
Nā hiʻohiʻona
◊ Kūlike me SFF- 8436, SFF-8431, SFF-8432 a me SFF-8472
◊ A hiki i ka 10. 3125Gbps ka helu ʻikepili no kēlā me kēia kahawai
◊ A hiki i ka 7m hoʻoili
◊ Hana wela: -40 ℃ i + 80 ℃
◊ Hoʻokahi 3.3V mana lako
◊ Hoʻokō ʻo RoHS
Nā pōmaikaʻi
◊ ʻO ke kumu kūʻai kūʻai keleawe
◊ Haʻahaʻa haʻahaʻa holoʻokoʻa mana hoʻonā mana
◊ Haʻahaʻa haʻahaʻa holoʻokoʻa hoʻonā EMI
◊ Hoʻolālā maikaʻi ʻia no ka hōʻailona hōʻailona
Nā noi
◊ 40G Ethernet
Hōʻike
Pin Hana Wehewehe
QSFP+ Pin wehewehe hana
Pin | Lokokala | hōʻailona | wehewehe |
1 |
| GND | Ka honua |
2 | CML-I | Tx2n | Mea Hoʻokomo ʻIkepili Huli ʻia |
3 | CML-I | Tx2 p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
4 |
| GND | Ka honua |
5 | CML-I | Tx4n | Mea Hoʻokomo ʻIkepili Huli ʻia |
6 | CML-I | Tx4p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
7 |
| GND | Ka honua |
8 | LVTTL-I | ModSelL | Koho Module |
9 | LVTTL-I | HoʻohouL | Hoʻoponopono hou |
10 |
| Vcc Rx | + 3.3V Mana Mana Loaʻa |
11 | LVCMOS- I/O | SCL | 2-uea serial interface uaki |
12 | LVCMOS- I/O | SDA | 2-uea serial interface data |
13 |
| GND | Ka honua |
14 | CML-O | Rx3p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
15 | CML-O | Rx3n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
16 |
| GND | Ka honua |
17 | CML-O | Rx1p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
18 | CML-O | Rx1n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
19 |
| GND | Ka honua |
20 |
| GND | Ka honua |
iwakāluakūmākahi | CML-O | Rx2n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
iwakāluakūmālua | CML-O | Rx2p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
iwakāluakūmākolu |
| GND | Ka honua |
iwakāluakūmāhā | CML-O | Rx4n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
25 | CML-O | Rx4p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
26 |
| GND | Ka honua |
27 | LVTTL-O | ModPrsL | Module Present |
28 | LVTTL-O | IntL | Hoʻopau |
29 |
| Vcc Tx | + 3.3V Mea hoʻolako uila |
30 |
| Vcc1 | + 3.3V lako mana |
31 | LVTTL-I | LPMode | Mana Haʻahaʻa |
32 |
| GND | Ka honua |
33 | CML-I | Tx 3 p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
34 | CML-I | Tx3n | Mea Hoʻokomo ʻIkepili Huli ʻia |
35 |
| GND | Ka honua |
36 | CML-I | Tx1p | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
37 | CML-I | Tx1n | Mea Hoʻokomo ʻIkepili Huli ʻia |
38 |
| GND | Ka honua |
SFP+ Pin Hana Wehewehe
Pin | Lokokala | hōʻailona | wehewehe |
1 | VeeT | ʻĀina hoʻouna Module | |
2 | LVTTL-O | Tx_Fault | ʻO ka hewa o ka mea hoʻouna module |
3 | LVTTL-I | Tx_Disable | Hoʻopau ka mea hoʻouna; Hoʻopau i ka hoʻopuka laser transmitter |
4 | LVTTL-I/O | SDA | 2-wire Serial Interface Line Data (E like me MOD-DEF2 ma INF-8074i) |
5 | LVTTL-I/O | SCL | 2-wire Serial Interface Clock (E like me MOD-DEF1 ma INF-8074i) |
6 | Mod_ABS | ʻAʻohe Module, pili iā VeeT a i ʻole VeeR i ka module | |
7 | LVTTL-I | RS0 | E koho i ka helu 0, hoʻomalu i ka mea hoʻokipa modula SFP+ |
8 | LVTTL-O | Rx_LOS | Nalo o ka hōʻailona hōʻailona i ka mea loaʻa (Ma FC i koho ʻia ʻo Rx_LOS a ma Ethernet i koho ʻia ʻo Signal Detect) |
9 | LVTTL-I | RS1 | E koho i ka helu 1, koho i ka SFP+ module transmitter |
10 | VeeR | Papa Loaʻa Module | |
11 | VeeR | Papa Loaʻa Module | |
12 | CML-O | RD- | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
13 | CML-O | RD+ | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
14 | VeeR | Papa Loaʻa Module | |
15 | VccR | Module Loaʻa 3.3 V lako | |
16 | VccT | Module Transmitter 3.3 V lako | |
17 | VeeT | ʻĀina hoʻouna Module | |
18 | CML-I | TD+ | Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole |
19 | CML-I | TD- | Mea Hoʻokomo ʻIkepili Huli ʻia |
20 | VeeT | ʻĀina hoʻouna Module |
Generala Huahana Nā hiʻohiʻona
Q/4SFP+ DAC Nā kikoʻī | |
Ka helu o na Alanui | Tx & Rx |
Kaila ikepili helu | 10.3125 Gbps |
Ka Mahana Hana | 0 a i + 70°C |
Ka Mahana Waihona | -40 a + 85°C |
Voltage Hoolako | 3.3 V nominal |
Ili uila |
38 mau pine hoʻohui lihi (QSFP+)20 pine hoʻohui lihi (SFP+)
|
ʻAno hoʻokele | Serial, I2C |
Kiʻekiʻe Ka māmā holo Nā hiʻohiʻona
ʻĀpana | hōʻailona | Min | ʻAno | Max | Nā ʻāpana | Nā memo |
ʻOkoʻa Impedance | Zd | 90 | 100 | 110 | ʻŌ | |
Hoʻihoʻi ʻia nā mea hoʻokomo ʻokoʻa |
SDDXX | dB | 0.01~4.1GHz | |||
Log10/(f/5.5) me f ma GHz |
dB | 4.1~11.1GHz | ||||
Hoʻihoʻi ʻia ke ʻano maʻamau i ka nalowale | SCCXX | dB | 0.01~2.5GHz | |||
-3 | dB | 2.5~11.1GHz | ||||
ʻO ka hoʻopaʻi hoʻopaʻi hoʻopaʻi hawewe ʻokoʻa | dWDPc | 6.75 | dB | |||
Pohō VMA | L | 4.4 | dB | |||
VMA Pohō i Crosstalk Ratio | VCR | 32.5 | dB |
Mechanical Nā kikoʻī
Ua kūpono ka mea hoʻohui me ka SFF-8436 a i ka SFF-8432 kikoʻī.
Ka lōʻihi (m) | hiki iā AWG |
1 | 30 |
3 | 30 |
5 | 26 |
7 | 26 |
Hooponopono Hoʻokō
Hiʻona | Hoao Kaʻina hana | hana |
Hoʻokuʻu Electrostatic (ESD) i nā Pin Uila | MIL-STD-883C Hana 3015.7 | Papa 1(>2000 Volts) |
Hoʻopili Electromagnetic Interference (EMI) | FCC Papa B | Kūlike me nā Kūlana |
CENELEC EN55022 Papa B | ||
CISPR22 ITE Papa B | ||
Palekana RF (RFI) | IEC61000-4-3 | Hōʻike maʻamau ʻaʻohe hopena hiki ke ana mai kahi kahua 10V/m i hoʻopaʻa ʻia mai 80 a 1000MHz. |
Hoʻokō RoHS | ʻO RoHS Directive 2011/65/EU a me nā kuhikuhi hoʻololi 6/6 | ʻO RoHS 6/6 kūpono |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Me kā mākou ʻenehana alakaʻi i ka manawa like me ko mākou ʻuhane o ka hana hou, ka hui like ʻana, nā pōmaikaʻi a me ka hoʻomohala ʻana, e kūkulu mākou i kahi wā e hiki mai ana me kāu ʻoihana hanohano no 2019 High quality Sfp28-25g-Aoc 5m - 40G Q/ 4SFP + Direct Attach Cable JHA-QSFP-40G-PCU - JHA , E hāʻawi ka huahana i nā wahi āpau o ka honua, e like me: Israel, Meka, South Korea, I kēia manawa ua noʻonoʻo pono mākou e hāʻawi i ka ʻelele brand ma nā wahi like ʻole a ʻo ka palena kiʻekiʻe o ka loaʻa kālā o kā mākou mau ʻelele ka mea nui a mākou e mālama ai. Welina mai i nā hoaaloha a me nā mea kūʻai aku e hui pū me mākou. Ua mākaukau mākou e kaʻana like i ka hui win-win.
Na Chris mai Mombasa - 2017.08.18 18:38
ʻO ka ʻenehana maikaʻi loa, ka lawelawe ma hope o ke kūʻai aku a me ka maikaʻi o ka hana, manaʻo mākou ʻo kā mākou koho maikaʻi kēia.
Na olivier musset mai Palesetina - 2017.12.31 14:53