China wholesale 25g Sfp28 Active Optical Cable - 40G QSFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA
China wholesale 25g Sfp28 Active Optical Cable - 40G QSFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA Taipitopito:
Whakaahuatanga Whanui
Ko te QSFP + Direct Attach Cables e whai ana ki nga whakaritenga SFF-8436. He maha nga whiringa mo te ine waea mai i te 30 ki te 24 AWG me nga momo whiringa mo te roa o te taura (tae atu ki te 7m).
Ngā āhuatanga
◊ E tika ana ki te SFF- 8436.
◊ Tae atu ki te 10.3125Gbps reeti raraunga mo ia hongere
◊ Tae atu ki te 7m te tuku
◊ Te pāmahana whakahaere: -40 ℃ ki te + 80 ℃
◊ Kotahi 3.3V te mana hiko
◊ RoHS ture
Nga painga
◊ Te otinga parahi whai hua
◊ Te otinga mana katoa o te punaha
◊ He otinga EMI punaha iti rawa
◊ Hoahoa kua arotauhia mo te Tohu Tohu
Nga tono
◊ 40G Itarangi
Whakatakotoranga:
Whakamaramatanga Mahi Pin
Pin | arorau | Tohu | Whakaahuatanga |
1 |
| GND | Papa whenua |
2 | CML-I | Tx2n | Kaituku Hurihuri Raraunga Whakauru |
3 | CML-I | Tx2 p | Whakawhiti Kore-Hoko Raraunga Whakauru |
4 |
| GND | Papa whenua |
5 | CML-I | Tx4n | Kaituku Hurihuri Raraunga Whakauru |
6 | CML-I | Tx4p | Whakawhiti Kore-Hoko Raraunga Whakauru |
7 |
| GND | Papa whenua |
8 | LVTTL-I | ModSelL | Tīpako Kōwae |
9 | LVTTL-I | TautuhianL | Tautuhi Tautuhi |
10 |
| Vcc Rx | +3.3V Kaiwhiwhi Hiko Hiko |
11 | LVCMOS- I/O | SCL | 2-waea karaka atanga rangatū |
12 | LVCMOS- I/O | SDA | 2-waea raraunga atanga rangatū |
13 |
| GND | Papa whenua |
14 | CML-O | Rx3p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
15 | CML-O | Rx3n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
16 |
| GND | Papa whenua |
17 | CML-O | Rx1p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
18 | CML-O | Rx1n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
19 |
| GND | Papa whenua |
20 |
| GND | Papa whenua |
rua tekau ma tahi | CML-O | Rx2n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
rua tekau ma rua | CML-O | Rx2p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
rua tekau ma toru |
| GND | Papa whenua |
rua tekau ma wha | CML-O | Rx4n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
25 | CML-O | Rx4p | Putanga Raraunga Kore-Korohuri Kaiwhiwhi |
26 |
| GND | Papa whenua |
27 | LVTTL-O | ModPrsL | Kōwae Whakaatu |
28 | LVTTL-O | IntL | Whakakore |
29 |
| Vcc Tx | +3.3V Kaituku hiko hiko |
30 |
| Vcc1 | +3.3V Tuku hiko |
31 | LVTTL-I | LPMode | Aratau Mana Iti |
32 |
| GND | Papa whenua |
33 | CML-I | Tx 3 p | Whakawhiti Kore-Hoko Raraunga Whakauru |
34 | CML-I | Tx3n | Kaituku Hurihuri Raraunga Whakauru |
35 |
| GND | Papa whenua |
36 | CML-I | Tx1p | Whakawhiti Kore-Hoko Raraunga Whakauru |
37 | CML-I | Tx1n | Kaituku Hurihuri Raraunga Whakauru |
38 |
| GND | Papa whenua |
Whānui Hua Nga ahuatanga
QSFP+ DAC Whakatakotoranga | |
Te maha o nga huarahi | Tx & Rx |
Reiti Raraunga Hongere | 10.3125 Gbps |
Te Mahana Mahi | 0 ki + 70°C |
Paemahana Rokiroki | -40 ki + 85°C |
Ngaohiko Tuku | 3.3 V whakaingoa |
Atanga Hiko | 38 titi tūhono taha |
Atanga Whakahaere | Rangatū, I2C |
Teitei Tere Nga ahuatanga
Tawhā | Tohu | Min | Momo | Max | Waeine | Notes |
Impedance Rerekē | Zd | 90 | 100 | 110 | Aue | |
Ngaronga Whakahoki Whakauru rereke |
SDDXX | dB | 0.01~4.1GHz | |||
Rangitaki10/(f/5.5) me te f i te GHz |
dB | 4.1~11.1GHz | ||||
Ngaronga Whakahoki Putanga Aratau Ngaro | SCCXX | dB | 0.01~2.5GHz | |||
-3 | dB | 2.5~11.1GHz | ||||
Rerekēnga Waveform Distortion Penalty | dWDPc | 6.75 | dB | |||
Ngaronga VMA | L | 4.4 | dB | |||
VMA Ngaronga ki te Tauwehenga Whakawhitiwhiti | VCR | 32.5 | dB |
Hangaia Whakatakotoranga
He hototahi te hononga ki te tohu SFF-8436.
Roa (m) | Tauera AWG |
1 | 30 |
3 | 30 |
5 | 26 |
7 | 26 |
Ture Tautukunga
Āhuahira | Whakamatau Tikanga | Mahi |
Te Whakarere Hiko (ESD) ki nga Pin Hiko | MIL-STD-883C Tikanga 3015.7 | Akomanga 1(>2000 Volts) |
Porearea Hiko(EMI) | FCC Class B | Kia mau ki nga Paerewa |
CENELEC EN55022 Class B | ||
CISPR22 ITE Class B | ||
RF Immunity(RFI) | IEC61000-4-3 | I te nuinga o te wa karekau he Paanga Ine mai i te mara 10V/m i tangohia mai i te 80 ki te 1000MHz |
Tautukunga RoHS | RoHS Directive 2011/65/EU me ona Aratohu Whakatikatika 6/6 | RoHS 6/6 rite |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko ta tatou hinonga mai i tona timatanga, he maha nga whakaaro o te otinga hei oranga hinonga, te whakapakari tonu i te hangarau whakaputa, te whakarei ake i te kounga teitei o te hua me te whakapakari tonu i te whakahaeretanga o te whakahaeretanga o te kounga teitei, i runga i te tino whakamahi i te paerewa motu ISO 9001:2000 mo Haina rarawe 25g Sfp28 Active Cable Optical - 40G QSFP+ Direct Attach Cable JHA-QSFP-40G-PCU – JHA , Ka tukuna e te hua ki nga waahi katoa ao, penei: Estonia, Tamaki Makaurau, Singapore, Mai i tona turanga , kei te noho tonu te kamupene ki te whakapono o te hoko pono, te kounga teitei, te taangata-tangata me nga painga ki nga kaihoko. Kei te mahi matou i nga mea katoa ki te whakarato ki o taatau kaihoko nga ratonga ngakau katoa me nga otinga pai. Ka oati matou ma matou tonu e kawe ki te mutunga ka timata a matou ratonga.
Na Gwendolyn no New Orleans - 2018.03.03 13:09
He tino hihiri, he ngaio hoki te kaiwhakahaere hokohoko, i homai he whakaaetanga nui ki a matou he tino pai te kounga o te hua, ka nui te mihi!
Na Beryl no Lahore - 2018.12.25 12:43