Didara to dara julọ Aoc 25g Sfp28 Cable Optical Active 3m - 40G Q/4SFP+ Taara So Cable JHA-QSFP-40G-PCU – JHA
Didara to dara julọ Aoc 25g Sfp28 Cable Optical Active 3m - 40G Q/4SFP+ Taara So Cable JHA-QSFP-40G-PCU – JHA Apejuwe:
Gbogbogbo Apejuwe
QSFP + Taara Awọn okun Sopọ ni ibamu pẹlu awọn pato SFF-8436. SFP + Taara So Cables ni ibamu pẹlu SFF-8431, SFF-8432 ati SFF-8472 ni pato. Awọn yiyan ti wiwọn waya wa lati 30 si 24 AWG pẹlu ọpọlọpọ awọn yiyan ti ipari okun (to 7m).
Awọn ẹya ara ẹrọ
◊ Ni ibamu pẹlu SFF- 8436, SFF-8431, SFF-8432 ati SFF-8472
◊ Titi di 10.3125Gbps data oṣuwọn fun ikanni
◊ Titi di 7m gbigbe
◊ Iwọn otutu iṣẹ: -40 ℃ si + 80 ℃
◊ Nikan 3.3V ipese agbara
◊ RoHS ni ibamu
Awọn anfani
◊ Iye owo-doko Ejò ojutu
◊ Asuwon ti lapapọ eto agbara ojutu
◊ Asuwon ti lapapọ eto EMI ojutu
◊ Apẹrẹ iṣapeye fun Iduroṣinṣin Ifihan
Awọn ohun elo
◊ 40G àjọlò
Sipesifikesonu
Pin Išẹ Itumọ
QSFP + Pin iṣẹ Definition
| Pin | Logbon | Aami | Apejuwe |
| 1 |
| GND | Ilẹ |
| 2 | CML-I | Tx2n | Atagba Inverted Data Input |
| 3 | CML-I | Tx2p | Atagba Ti kii-Inverted Data Input |
| 4 |
| GND | Ilẹ |
| 5 | CML-I | Tx4n | Atagba Inverted Data Input |
| 6 | CML-I | Tx4 p | Atagba Ti kii-Inverted Data Input |
| 7 |
| GND | Ilẹ |
| 8 | LVTTL-I | ModSelL | Modul Yiyan |
| 9 | LVTTL-I | TuntoL | Module Tunto |
| 10 |
| Vcc Rx | + 3.3V Olugba Ipese agbara |
| 11 | LVCMOS- I/O | SCL | 2-waya ni tẹlentẹle ni wiwo aago |
| 12 | LVCMOS- I/O | SDA | 2-waya ni tẹlentẹle ni wiwo data |
| 13 |
| GND | Ilẹ |
| 14 | CML-O | Rx3p | Olugba Non-Inverted Data wu |
| 15 | CML-O | Rx3n | Olugba Inverted Data wu |
| 16 |
| GND | Ilẹ |
| 17 | CML-O | Rx1p | Olugba Non-Inverted Data wu |
| 18 | CML-O | Rx1n | Olugba Inverted Data wu |
| 19 |
| GND | Ilẹ |
| 20 |
| GND | Ilẹ |
| 21 | CML-O | Rx2n | Olugba Inverted Data wu |
| 22 | CML-O | Rx2p | Olugba Non-Inverted Data wu |
| 23 |
| GND | Ilẹ |
| 24 | CML-O | Rx4n | Olugba Inverted Data wu |
| 25 | CML-O | Rx4p | Olugba Non-Inverted Data wu |
| 26 |
| GND | Ilẹ |
| 27 | LVTTL-O | ModPrsL | Module Lọwọlọwọ |
| 28 | LVTTL-O | IntL | Idilọwọ |
| 29 |
| Vcc Tx | + 3.3V Atagba ipese agbara |
| 30 |
| Vcc1 | + 3.3V Ipese agbara |
| 31 | LVTTL-I | LPMode | Low Power Ipo |
| 32 |
| GND | Ilẹ |
| 33 | CML-I | Tx 3 p | Atagba Ti kii-Inverted Data Input |
| 34 | CML-I | Tx3n | Atagba Inverted Data Input |
| 35 |
| GND | Ilẹ |
| 36 | CML-I | Tx1p | Atagba Ti kii-Inverted Data Input |
| 37 | CML-I | Tx1n | Atagba Inverted Data Input |
| 38 |
| GND | Ilẹ |
SFP + Pin Išẹ Itumọ
| Pin | Logbon | Aami | Apejuwe |
| 1 | VeeT | Module Atagba Ilẹ | |
| 2 | LVTTL-O | Tx_Aṣiṣe | Aṣiṣe Atagba Module |
| 3 | LVTTL-I | Tx_Pa | Pa atagba; Pa atagba lesa o wu |
| 4 | LVTTL-I/O | SDA | 2-waya Serial Interface Data Line (Bakanna bi MOD-DEF2 ni INF-8074i) |
| 5 | LVTTL-I/O | SCL | Aago Interface Serial 2-waya (Bakanna bi MOD-DEF1 ni INF-8074i) |
| 6 | Mod_ABS | Module Ko si, ti a ti sopọ si VeeT tabi VeeR ninu awọn module | |
| 7 | LVTTL-I | RS0 | Oṣuwọn Select 0, optionally išakoso SFP + module olugba |
| 8 | LVTTL-O | Rx_LOS | Ipadanu Olugba ti Itọkasi Ifihan (Ninu FC ti a ṣe apẹrẹ bi Rx_LOS ati ni Ethernet ti a ṣe apẹrẹ bi Wiwa Ifihan) |
| 9 | LVTTL-I | RS1 | Oṣuwọn Yan 1, ni yiyan awọn idari SFP + module atagba |
| 10 | VeeR | Ilẹ olugba Module | |
| 11 | VeeR | Ilẹ olugba Module | |
| 12 | CML-O | RD- | Olugba Inverted Data wu |
| 13 | CML-O | RD+ | Olugba Non-Inverted Data wu |
| 14 | VeeR | Ilẹ olugba Module | |
| 15 | VccR | Module olugba 3.3 V Ipese | |
| 16 | VccT | Module Atagba 3.3 V Ipese | |
| 17 | VeeT | Module Atagba Ilẹ | |
| 18 | CML-I | TD+ | Atagba Ti kii-Inverted Data Input |
| 19 | CML-I | TD- | Atagba Inverted Data Input |
| 20 | VeeT | Module Atagba Ilẹ |
Gbogboogbo Ọja Awọn abuda
| Q/4SFP+ DAC Awọn pato | |
| Nọmba ti Awọn ọna | Tx & Rx |
| Oṣuwọn Data ikanni | 10.3125 Gbps |
| Awọn iwọn otutu ti nṣiṣẹ | 0 si + 70°C |
| Ibi ipamọ otutu | -40 si + 85°C |
| Ipese Foliteji | 3,3 V ipin |
| Itanna Interface | 38 asopo eti (QSFP+)20 asopo eti (SFP+)
|
| Interface Management | Tẹlentẹle, I2C |
Ga Iyara Awọn abuda
| Paramita | Aami | Min | Iru | O pọju | Awọn ẹya | Awọn akọsilẹ |
| Iyatọ Iyatọ | Zd | 90 | 100 | 110 | Oh | |
| Ipadanu Ipadabọ Input Iyatọ | SDDXX | dB | 0.01 ~ 4.1GHz | |||
|
Log10 / (f / 5.5) pẹlu f ni GHz | dB | 4.1 ~ 11.1GHz | ||||
| Ipadabọ Ipadabọ Ijade Ipo ti o wọpọ | SCCXX | dB | 0.01 ~ 2.5GHz | |||
| -3 | dB | 2.5 ~ 11.1GHz | ||||
| Iyatọ Waveform Distortion Ifiyaje | dWDPc | 6.75 | dB | |||
| Ipadanu VMA | L | 4.4 | dB | |||
| Isonu VMA to Crosstalk Ratio | VCR | 32.5 | dB | |||
Ẹ̀rọ Awọn pato
Awọn asopo ni ibamu pẹlu SFF-8436 to SFF-8432 sipesifikesonu.
| Gigun (m) | agbara AWG |
| 1 | 30 |
| 3 | 30 |
| 5 | 26 |
| 7 | 26 |
Ilana Ibamu
| Ẹya ara ẹrọ | Idanwo Ọna | Iṣẹ ṣiṣe |
| Electrostatic Discharge (ESD) to Electrical Pinni | MIL-STD-883C Ọna 3015.7 | Kilasi 1 (> 2000 Volts) |
| Idalọwọduro itanna (EMI) | Ipele FCC B | Ni ibamu pẹlu Awọn ajohunše |
| CENELEC EN55022 Kilasi B | ||
| CISPR22 ITE Kilasi B | ||
| Ajẹsara RF (RFI) | IEC61000-4-3 | Ni deede Fihan Ko si Ipa Iwọnwọn lati aaye 10V/m Ti a gba lati 80 si 1000MHz |
| Ibamu RoHS | Ilana RoHS 2011/65/EU ati awọn Itọsọna Atunse 6/6 | RoHS 6/6 ni ibamu |
Awọn aworan apejuwe ọja:
Itọsọna Ọja ti o jọmọ:
A gbarale ironu ilana, isọdọtun igbagbogbo ni gbogbo awọn apakan, awọn ilọsiwaju imọ-ẹrọ ati dajudaju lori awọn oṣiṣẹ wa ti o kopa taara ninu aṣeyọri wa fun didara julọ Aoc 25g Sfp28 Ti o dara julọ Cable Optical 3m - 40G Q/4SFP+ Taara So Cable JHA-QSFP-40G- PCU - JHA , Ọja naa yoo pese si gbogbo agbala aye, gẹgẹbi: Turin, Malaysia, Malawi, Nigba ni Awọn ọdun 11, A ti kopa ninu diẹ sii ju awọn ifihan 20, gba iyin giga lati ọdọ alabara kọọkan. Ile-iṣẹ wa ti ṣe iyasọtọ alabara yẹn ni akọkọ ati pinnu lati ṣe iranlọwọ fun awọn alabara lati faagun iṣowo wọn, ki wọn di Oga nla naa!
Nipa Florence lati Nicaragua - 2017.12.19 11:10 Ni gbogbogbo, a ni itẹlọrun pẹlu gbogbo awọn aaye, olowo poku, didara giga, ifijiṣẹ yarayara ati aṣa procuct ti o dara, a yoo ni ifowosowopo atẹle!
Nipa Eleanore lati Cyprus - 2017.07.07 13:00 













