Kūʻai wela Sfp-10g-Aoc5m - 25G SFP28 Hoʻopili pololei ʻia (DAC) JHA-SFP28-25G-PCU – JHA
Kūʻai wela Sfp-10g-Aoc5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA Detail:
Ka wehewehe nui
Hoʻopili ʻo SFP28 Direct Attach Cables i nā kikoʻī SFF-8432 a me SFF-8402. Loaʻa nā koho like ʻole o ke ana uea mai 30 a 26 AWG me nā koho like ʻole o ka lōʻihi o ke kaula (a hiki i 5m).
ʻO nā hui kelepona passive SFP28 he hana kiʻekiʻe, ʻoi aku ka maikaʻi o nā hopena I/O no 25G Ethernet. ʻO nā kaula keleawe SFP28 e ʻae i ka hana ʻana i nā mea hana e hoʻokō i nā awa kiʻekiʻe, configurability a me ka hoʻohana ʻana ma ke kumu kūʻai haʻahaʻa loa a me ka hoʻemi ʻana i ka waihona mana.
Nā hiʻohiʻona
◊ A hiki i ka 25.78125 Gbps helu helu
◊ A hiki i ka 5 mika ka lawe ʻana
◊ Ka wāwae SFP 20PIN hiki ke hoʻopili wela
◊ Hoʻomaikaʻi ʻia ʻo Pluggable Form Factor (IPF) kūpono no ka hoʻomaikaʻi ʻana i ka hana EMI/EMC
◊ Hiki i ka SFP28 MSA
◊ Hiki i SFF-8402 a me SFF-8432
◊ Kaulana Mahana: 0~ 70 °C
◊ RoHS kūpono
Nā pōmaikaʻi
◊ ʻO ke kumu kūʻai kūʻai keleawe
◊ Haʻahaʻa haʻahaʻa huina hooponopono mana
◊ Haʻahaʻa haʻahaʻa holoʻokoʻa hoʻonā EMI
◊ Hoʻolālā maikaʻi ʻia no ka hōʻailona hōʻailona
Nā noi
◊ 25G Ethernet
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 | ||||
ʻO ke ʻano maʻamau i | SCC11 | dB | ||||||
ʻano-maʻamau | 2 | Ma 0.2 a 19 GHz | ||||||
SCC22 | ||||||||
poho hoʻihoʻi puka | ||||||||
ʻokoʻa i ke ʻano maʻamau | SCD11 | 12 | E nana 3 | dB | Ma ka 0.01 a 12.89 GHz | |||
hoʻihoʻi poho | SCD22 | 10.58 | E nana 4 | Ma 12.89 a 19 GHz | ||||
10 | 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 | ||||||||
6.3 | Ma ka 15.7 a 19 GHz | |||||||
Kaila hana palena | ME | 3 | 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 | |||
19 | CML_I | TD- | Hoʻohuli ʻia ka ʻikepili mea hoʻouna | |||
20 | VeeT | ʻĀina hoʻouna | ||||
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 |
Mechanical Nā kikoʻī
Ua kūpono ka mea hoʻohui me ka kikoʻī SFF-8432.
Ka lōʻihi (m) | Uea AWG |
1 | 30 |
2 | 30 |
3 | 30/26 |
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 2011/65/EU a me nā kuhikuhi hoʻololi 6/6 | ʻO RoHS 6/6 kūpono |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO kā mākou manaʻo nui e hoʻohui a hoʻomaikaʻi i ka maikaʻi a me ka lawelawe o nā huahana o kēia manawa, ʻoiai e hana mau i nā huahana hou e hoʻokō i nā koi o nā mea kūʻai aku no ke kūʻai kūʻai ʻana Sfp-10g-Aoc5m - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G -PCU - JHA , E hoʻolako ka huahana i nā wahi āpau o ka honua, e like me: Argentina, Mali, Bangalore, Ua loaʻa iā mākou ʻoiaʻiʻo e nānā i mua e hui pū me nā mea kūʻai aku ma ka honua holoʻokoʻa. Manaʻo mākou hiki iā mākou ke hōʻoluʻolu iā ʻoe me kā mākou huahana kiʻekiʻe a me nā hoʻonā a me ka lawelawe kūpono. Hoʻokipa maikaʻi mākou i nā mea kūʻai aku e kipa i kā mākou hui a kūʻai i kā mākou huahana.
Na Agatha mai Latvia - 2018.03.03 13:09
Loaʻa i ka mea kūʻai aku kahi pae Pelekane maikaʻi a me ka ʻike ʻoihana akamai, he kamaʻilio maikaʻi kā mākou. He kanaka ʻoluʻolu a hauʻoli ʻo ia, ʻoluʻolu ka launa pū ʻana a lilo mākou i mau hoaaloha maikaʻi loa ma kahi kaʻawale.
Na Rae mai Argentina - 2018.12.05 13:53