Maikaʻi maikaʻi 10g Sfp+ To Sfp+ Active Optical Cable - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU – JHA
Maikaʻi maikaʻi 10g Sfp+ To Sfp+ Active Optical Cable - 100G QSFP28/4SFP28 Direct Attach Cable JHA-QSFP28-4SFP28-100G-PCU – JHA Detail:
Ka wehewehe nui
ʻO QSFP28 passive copper cable assembly he ʻewalu mau ʻāpana keleawe like ʻole, e hāʻawi ana i ʻehā mau kaila hoʻouna ʻikepili i ka wikiwiki a hiki i 28Gbps i kēlā me kēia kahawai, a hālāwai me 100G Ethernet, 25G Ethernet a me InfiniBand Enhanced Data Rate (EDR) koi. mai 26AWG a hiki i 30AWG-ʻo kēia hui kelepona keleawe 100G e hōʻike ana i ka poho hoʻokomo haʻahaʻa a me ke kamaʻilio keʻa haʻahaʻa.
Hoʻolālā ʻia no nā noi ma ke kikowaena ʻikepili, ka ʻupena pūnaewele a me nā mākeke kelepona e koi ana i ka wikiwiki kiʻekiʻe, ka hui kelepona hilinaʻi, ʻo kēia huahana e hiki mai ana ke kaʻana like me ka QSFP + form factor, e hoʻolike i hope me nā awa QSFP i loaʻa. QSFP28 hiki ke hoʻohana me nā noi 10G a me 14G i kēia manawa me ka palena kūpono o ka hōʻailona.
Nā hiʻohiʻona a me nā pono
◊ Ua kūpono me IEEE 802.3bj, IEEE 802.3by a me InfiniBand EDR
◊ Kākoʻo i nā helu ʻikepili hōʻuluʻulu o 100Gbps
◊ Hana maikaʻi ʻia e hōʻemi i ka nalowale o ka hoʻokomo ʻana a me ke kamaʻilio kea
◊ Hoʻopili i hope me nā mea hoʻohui QSFP + a me nā cages
◊ Pull-to-release slide latch design
◊ 26AWG ma o 30AWG uwea
◊ Loaʻa nā hoʻonohonoho hui pololei a wehe
◊ Hoʻopau ʻia ka hoʻopau ʻana o ke kaula kaula i nā palena EMI radiation
◊ Hoʻopili ʻia ʻo EEPROM no ka hōʻailona kelepona
◊ Hoʻokō ʻo RoHS
Nā noi huahana
◊ Nā hoʻololi, nā kikowaena a me nā mea ala
◊ ʻIkepili Pūnaewele
◊ Nā pūnaewele wahi mālama
◊ Ka helu helu hana kiʻekiʻe
◊ Ke kelepona a me ka ʻenehana uila
◊ Nā diagnostics lapaʻau a me ka pūnaewele
◊ Mea ho'āʻo a ana
Nā Kūlana ʻOihana
◊ 100G Ethernet(IEEE 802.3bj)
◊ 25G Ethernet(IEEE 802.3by)
◊ InfiniBand EDR
◊ SFF-8665 QSFP + 28G 4X Pluggable Transceiver Solution (QSFP28)
◊ SFF-8402 SFP+ 1X 28Gb/s Hoʻololi Transceiver Pluggable (SFP28)
Nā Palapala ʻenehana
◊ 108-32081 QSFP28 Copper Module Direct Attach Cable Assembly
◊ 108-2364 Hoʻokahi Port a me Ganged SFP + Cages, Zsfp + Single Port a Ganged Cages, a me SFP + Copper Direct Attach Cable Assemblies.
Hōʻike
Nā hiʻohiʻona kiʻekiʻe:
ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nānā | ||
ʻOkoʻa Impedance | RIN,PP | 90 | 100 | 110 | O | |||
poho hookomo | SDD21 | 8 | 22.48 | dB | Ma ka 12.8906 GHz | |||
Pohō hoʻihoʻi like ʻole | SDD11 | 12.45 | E nana 1 | dB | Ma 0.05 a 4.1 GHz | |||
SDD22 | 3.12 |
| E nana 2 | dB | Ma 4.1 a 19 GHz | |||
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ʻO ke ʻano maʻamau i | SCC11 | dB | ||||||
ʻano-maʻamau | 2 | Ma 0.2 a 19 GHz | ||||||
SCC22 |
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poho hoʻihoʻi puka | ||||||||
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ʻokoʻa i ke ʻano maʻamau | SCD11 | 12 | E nana 3 | dB | Ma ka 0.01 a 12.89 GHz | |||
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hoʻihoʻi poho | SCD22 | 10.58 | E nana 4 | Ma 12.89 a 19 GHz | ||||
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| Ma ka 0.01 a 12.89 GHz |
ʻOkoʻa i ke ʻano maʻamau | SCD21-IL | E nana 5 | dB | Ma 12.89 a 15.7 GHz | ||||
Nalo hoohuli | ||||||||
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| 6.3 |
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| Ma ka 15.7 a 19 GHz |
Kaila hana palena | ME | 3 | dB |
Nā memo:
1. Hōʻikeʻike Coefficient hāʻawi ʻia e ka hoohalike SDD11(dB)
2. Hōʻikeʻike Coefficient hāʻawi ʻia e ka hoohalike SDD11(dB)
3. Hoʻohālikelike ʻia i hāʻawi ʻia e ka hoohalike SCD11(dB)
4. Hoʻohālikelike ʻia i hāʻawi ʻia e ka hoohalike SCD11(dB)
5. Hoʻohālikelike ʻia e ka hoohalike SCD21(dB)
Hōʻike Pin
SFP28 Pin wehewehe hana:
Pin | Lokokala | hōʻailona | Ka inoa / wehewehe | Nā memo | ||
1 | VeeT | ʻĀina hoʻouna | ||||
2 | LV-TTL-O | TX_Fault | N/A | 1 | ||
3 | LV-TTL-I | TX_DIS | Hoʻopau ka mea hoʻouna | 2 | ||
4 | LV-TTL-I/O | SDA | ʻIkepili Serial Wire Tow | |||
5 | LV-TTL-I | SCL | Uaki Uea Kauo | |||
6 | MOD_DEF0 | Module i kēia manawa, hoʻohui iā VeeT | ||||
7 | LV-TTL-I | RS0 | N/A | 1 | ||
8 | LV-TTL-O | KA | LOS o ka hōʻailona | 2 | ||
9 | LV-TTL-I | RS1 | N/A | 1 | ||
10 | VeeR | ʻĀina hoʻokipa | ||||
11 | VeeR | ʻĀina hoʻokipa | ||||
12 | CML-O | RD- | Ua hoohuliia ka ikepili loaa | |||
13 | CML-O | RD+ | ʻAʻole i hoʻohuli ʻia ka ʻikepili i loaʻa | |||
14 | VeeR | ʻĀina hoʻokipa | ||||
15 | VccR | Hāʻawi ka mea loaʻa 3.3V | ||||
16 | VccT | Hāʻawi i ka mea hoʻouna 3.3V | ||||
17 | VeeT | ʻĀina hoʻouna | ||||
| 18 | CML-I | TD+ |
| ʻAʻole i hoʻohuli ʻia ka ʻikepili mea hoʻouna |
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| 19 | CML_I | TD- |
| Hoʻohuli ʻia ka ʻikepili mea hoʻouna |
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| 20 |
| VeeT |
| ʻĀina hoʻouna |
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1. | ʻAʻole i kākoʻo ʻia nā hōʻailona ma SFP+ Copper i huki ʻia i VeeT me 30K ohms resistor | |||||
2. | ʻAʻole kākoʻo nā hui uwea passive | LOS a me TX_DIS |
Pin | Lokokala | hōʻailona | wehewehe |
1 | GND | Ka honua | |
2 | CML-I | Tx2n | Mea Hoʻokomo ʻIkepili Huli ʻia |
3 | CML-I | Tx2 p | Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia |
4 | GND | Ka honua | |
5 | CML-I | Tx4n | Mea Hoʻokomo ʻIkepili Huli ʻia |
6 | CML-I | Tx4p | Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia |
7 | GND | Ka honua | |
8 | LVTTL-I | ModSelL | Koho Module |
9 | LVTTL-I | HoʻohouL | Hoʻoponopono hou i ka Module |
10 | Vcc Rx | + 3.3V Mana Mana Loaʻa | |
11 | LVCMOS- | SCL | 2-uea serial interface uaki |
I/O | |||
12 | LVCMOS- | SDA | 2-uea serial interface data |
I/O | |||
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 i ka ʻikepili i hoʻohuli ʻole ʻia |
34 | CML-I | Tx3n | Mea Hoʻokomo ʻIkepili Huli ʻia |
35 |
| GND | Ka honua |
36 | CML-I | Tx1p | Mea hoʻokomo i ka ʻikepili i hoʻohuli ʻole ʻia |
37 | CML-I | Tx1n | Mea Hoʻokomo ʻIkepili Huli ʻia |
38 |
| GND | Ka honua |
Mechanical Nā kikoʻī
Ua kūpono ka mea hoʻohui me ka SFF-8432 a me SFF-8665 kikoʻī.
Ka lōʻihi (m) | Uea AWG |
1 | 30 |
2 | 30 |
3 | 26 |
4 | 26 |
5 | 26 |
Hooponopono Hoʻokō
Hiʻona | Hoao Kaʻina hana | hana |
Electrostatic Discharge (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 2011/6/5/EU a me nā kuhikuhi hoʻololi 6/6. | ʻO RoHS 6/6 kūpono |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
No ka hoʻonui pinepine ʻana i ka papahana hoʻokele ma muli o ke kānāwai o ka hoʻomana ʻoiaʻiʻo, ka hoʻomana maikaʻi a me ke ʻano kiʻekiʻe ke kumu o ka hoʻomohala ʻana i ka ʻoihana, hoʻopili nui mākou i ke ʻano o nā huahana i hoʻopili ʻia ma ka honua, a hana mau i nā waiwai hou e hoʻokō i nā kāhea o nā mea kūʻai aku no Good maikaʻi ʻo 10g Sfp+ I Sfp+ ʻOihana Optical Cable - 100G QSFP28/4SFP28 Uila Hoʻopili pololei JHA-QSFP28-4SFP28-100G-PCU - JHA , E hāʻawi aku ka huahana i nā wahi a puni o ka honua, e like me: United Arab emirates, Turkey, Sierra Leone, Hāʻawi kā mākou hui i ka piha piha mai ke kūʻai mua aku i ka lawelawe ma hope o ke kūʻai aku, mai ka hoʻomohala ʻana i ka huahana e loiloi i ka hoʻohana ʻana i ka mālama ʻana, ma muli o ka ikaika ʻenehana ikaika, ka hana ʻoi aku ka maikaʻi o ka huahana, nā kumukūʻai kūpono a me ka lawelawe kūpono, e hoʻomau mākou i ka hoʻomohala ʻana, e hāʻawi i nā mea a me nā lawelawe kiʻekiʻe, a hoʻoikaika i ka launa pū ʻana me kā mākou mea kūʻai, hoʻomohala maʻamau a hana i kahi wā e hiki mai ana.
Na Deirdre mai Philadelphia - 2017.01.28 18:53
Ua hui pū ʻia mākou me kēia hui no nā makahiki he nui, e hōʻoia mau ka ʻoihana i ka hāʻawi ʻana i ka manawa, maikaʻi maikaʻi a me ka helu pololei, he mau hoa maikaʻi mākou.
Na Judy mai Australia - 2017.04.18 16:45