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2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA

2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA Whakaaturanga Whakaaturanga
  • 2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA
  • 2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA
  • 2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA

Whakaahuatanga Poto:


Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

haere tonu ki te whakapai ake, ki te whakarite i te kounga teitei o te hua ki runga i nga tikanga o te maakete me nga paerewa a nga kaihoko. He kaupapa whakapumautanga pai to taatau umanga kua oti kee te whakatu moKawa Converter Gateway,G703 E1 Ki V35 Converter,Whāurutau Tūmau Itarangi muka, Ko nga hiahia katoa, me tino mohio koe ki te hopu i a matou. Kei te anga whakamua matou ki te hanga hononga umanga whaihua me nga kaihoko hou puta noa i te whenua i roto i nga wa e tata mai nei.
2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – JHA Taipitopito:

Ngā āhuatanga

◊ Tautokohia te tono 4x25GBASE-SR

◊ He pai ki te QSFP28 MSA SFF-8636 me SFP28 MSA SFF-8431 me SFF- 8472

◊ Reiti maha ki runga ki te 25.78125Gbps mo ia ara

◊ Te tawhiti whakawhiti ki te 50m

◊ + 3.3V te mana kotahi

◊ Kohi hiko iti

◊ Nga taura tohu UL (kwhiria)

◊ Temp te mahi Tauhokohoko: 0°C ki +70 °C

◊ RoHS ture

Nga tono

◊ 4x25Gbe-SR

◊ Ētahi atu hononga whatu

Whakatakotoranga:

Whakatauranga Morahi Tino

Ripanga1- Whakatauranga Morahi Tino

      Tawhā

Tohu

Min.

Tikanga

Max.

Waeine

Notes

Ngaohiko Tuku

Vcc3

-0.5

-

+3.6

V

 

Paemahana Rokiroki

Ts

-10

-

+70

°C

 

Te haumākū whakahaere

RH

+5

-

+85

%

1

Tuhipoka: 1 Karekau he whakakoi

Nga Tikanga Mahi Manatu

Ripanga2- Nga Tikanga whakahaere e taunaki ana

Tawhā Tohu Min. Tikanga

Max.

 Waeine Notes
Te Waahi Mahi TC 0 -

+70

 °C  
Ngaohiko Whakawhiwhi Hiko Vcc 3.14 3.3

3.47

 V  
Te Tohanga Mana mo ia QSFP28 Pd - -

2.5

 IN  
Te Tohanga Mana mo ia SFP28 Pd - -

1.0

 IN 1
Reiti Moka mo ia Ara BR 10.3125 25.78125 - Gbps  

Tuhipoka: 1 Per kāpeka

Nga Ahuatanga Hiko

Ripanga3- Nga ahuatanga hiko mo QSFP28

Tawhā Tohu Min. Momo. Max. Waeine Notes
 ModSelL Tīpako Kōwae VOL 0 - 0.8 V  
Kōwae Wehe Tīpakohia VOH 2.5 - VCC V  
 LPMode Aratau Mana Iti WAHI 0 - 0.8 V  
Mahi noa HIV 2.5 - VCC+0.3 V  
 TautuhianL Tautuhi Anō WAHI 0 - 0.8 V  
Mahi noa HIV 2.5 - VCC+0.3 V  
ModPrsL Mahi noa VOL 0 - 0.4 V  
 IntL Whakakore VOL 0 - 0.4 V  
Mahi noa VoH 2.4 - VCC V  
Nga ahuatanga o te tuku hiko
Te Ra Rerekē Tāuru Piu Kei te haere mai ahau, PP 200 - 1600 mV  
Putanga Rerekētanga Impedance TE KORERO 90 100 110 Aue  
Nga ahuatanga o te Kaiwhiwhi Hiko
Piu Putanga Raraunga Rerekē Vout 200 - 800 mVPP  
Auau Hapa Moka BER     E-12   1
Whakauru Rerekētanga Impedance MED 90 100 110 Aue  

Tuhipoka: 1 PRBS2^31-1@25.78125Gbps

Ripanga4- Nga Tohu Hiko mo SFP28

Tawhā Tohu Min. Momo.

Max.

 Waeine Notes
Nga ahuatanga o te tuku hiko
Piu Whakauru Raraunga Rerekē Kei te haere mai ahau, PP 200 - 1600 mVPP  
Whakauru Rerekētanga Impedance TE KORERO 90 100 110 Aue  
 Tx_Hapa Mahi noa VOL 0 - 0.8 V  
Hapa Kaituku VOH 2.0 - VCC V  
 Tx_Monokia Mahi noa WAHI 0 - 0.8 V  
Monokia Taiaho HIV 2.0 - VCC+0.3 V  
Nga ahuatanga o te Kaiwhiwhi Hiko
Te Ra Rerekē Putanga Vout 400 -

800

 mV  
Auau Hapa Moka BER - -

E-12

 -  
Putanga Rerekētanga Impedance MED 90 100

110

 Aue  
 Rx_LOS Mahi noa VOL 0 -

0.8

 V  
Ngaro Waitohu VoH 2.0 -

VCC

 V  

Whakaritenga titi

 1

             Whakaahua 1, Tirohanga Pin mo QSFP28

Ripanga5- Whakamaramatanga Mahi Pin mo QSFP28

Pin Tohu Ingoa/Whakaahuatanga Notes
1 GND Papa whenua 1
2 Tx2n Kaituku Hurihuri Raraunga Whakauru  
3 Tx2 p Whakawhiti Kore-Hoko Raraunga Whakauru  
4 GND Papa whenua 1
5 Tx4n Kaituku Hurihuri Raraunga Whakauru  
6 Tx4p Whakawhiti Kore-Hoko Raraunga Whakauru  
7 GND Papa whenua 1
8 ModSelL Tīpako Kōwae  
9 TautuhianL Tautuhi Tautuhi  
10 Vcc Rx +3.3V Kaiwhiwhi Hiko Hiko  
11 SCL 2-waea karaka atanga rangatū  
12 SDA 2-waea raraunga atanga rangatū  
13 GND Papa whenua 1
14 Rx3p Kaiwhiwhi Putanga Raraunga Kore-Korohurihia  
15 Rx3n Putanga Raraunga Hurihia e te Kaiwhiwhi  
16 GND Papa whenua 1
17 Rx1p Kaiwhiwhi Putanga Raraunga Kore-Korohurihia  
18 Rx1n Putanga Raraunga Hurihia e te Kaiwhiwhi  
19 GND Papa whenua 1
20 GND Papa whenua 1
rua tekau ma tahi Rx2n Putanga Raraunga Hurihia e te Kaiwhiwhi  
rua tekau ma rua Rx2p Kaiwhiwhi Putanga Raraunga Kore-Korohurihia  
rua tekau ma toru GND Papa whenua 1
rua tekau ma wha Rx4n Putanga Raraunga Hurihia e te Kaiwhiwhi  

 

Pin

Tohu

 Ingoa/Whakaahuatanga Notes
25 Rx4p Kaiwhiwhi Putanga Raraunga Kore-Korohurihia  
26 GND Papa whenua 1
27

ModPrsL

 Kōwae Whakaatu  
28 IntL Whakakore  
29 Vcc Tx +3.3V Kaituku hiko hiko  
30 Vcc1 +3.3V Tuku hiko  
31

LPMode

 Aratau Mana Iti  
32 GND Papa whenua 1
33 Tx 3 p Whakawhiti Kore-Hoko Raraunga Whakauru  
34 Tx3n Kaituku Hurihuri Raraunga Whakauru  
35 GND Papa whenua 1
36 Tx1p Whakawhiti Kore-Hoko Raraunga Whakauru  
37 Tx1n Kaituku Hurihuri Raraunga Whakauru  
38 GND Papa whenua 1

Tuhipoka: 1. Ko te papa taiawhio he wehe a roto mai i te papa tahuhu.

3 

Whakaahua 2, Tirohanga Pin mo SFP28

Ripanga6-Whakamaramatanga Mahi Pin

Pin Tohu Ingoa/Whakaahuatanga Notes
1 WAI Papa Whakawhiti Kōwae 1
2 TX_FAULT Hapa Whakawhiti Kōwae 2
3 TX_MORE Kaituku Mono; Whakawetohia te whakaputanga laser tuku 3
4 SDA 2-Waea Raina Atanga Rangatū Raraunga (MOD-DEF2)  
5 SCL Karaka Atanga Rangatū Waea-2 (MOD-DEF1)  
6 MOD_ABS Kore Kowae, hono ki VEET ko VEER i te kōwae 2
7 RS0 Whakatau Whakatauhia te 0, ka taea te whakahaere i te kaiwhiwhi kōwae SFP+ 4
8 RX_LOS Ko te Ngaronga o te Kaiwhiwhi Tohu Tohu (I te FC kua tohua hei Rx_LOS me te Itarangi kua tohua hei NOT Tohu Tohu) 2
9 RS1 Whakatau Whakatauhia te 1, ka taea e koe te whakahaere i te kaiwhakawhiti kōwae SFP+ 4

 

Pin Tohu Ingoa/Whakaahuatanga Notes
10 VEER Papa Kaiwhiwhi Module 1
11 VEER Papa Kaiwhiwhi Module 1
12 RD- Putanga Raraunga Hurihia e te Kaiwhiwhi  
13 RD+ Kaiwhiwhi Putanga Raraunga Kore-Korohurihia  
14 VEER Papa Kaiwhiwhi Module 1
15 VCCR Kaiwhiwhi Module 3.3 V Tuku  
16 VCCT Whakawhiti Kōwae 3.3 V Tuku  
17 VEET Papa Whakawhiti Kōwae 1
18 TD+ Whakawhiti Kore-Hoko Raraunga Whakauru  
19 TD- Kaituku Hurihuri Raraunga Whakauru  
20 VEET Papa Whakawhiti Kōwae 1

Tuhipoka:

  1. Ko nga titi whenua kōwae kua wehea mai i te kōwae take.
  2. Ka toia nga titi ki te 4.7K-10Kohms ki te ngaohiko i waenga i te 3.14V me te 3.46V i runga i te ope. poari.
  3. Ka toia te titi ki runga ki te VCCT me te parenga 4.7K-10KΩ i roto i te kōwae.
  4. Tirohia te SFF-8472 Rev12.2 Ripanga 10-2.

 4

Porowhita Manakohia

Whakaatu 3, Atanga Atanga Manakohia mo QSFP28

 56

Whakaaturanga 4, Manakohia te Poari Kaihautu Hiko Hiko mo te SFP28

 7

Pikitia5, Atanga Atanga Manakohia mo SFP28

 

Whakaaturanga Aroturuki

87 

Whakaahua 6, Mahere Mahara mo QSFP28

 98         

            Whakaatu 7, Mahere Mahara mo SFP28

Hangaia

Wae mm

 42442

          Whakaatu 8, Hoahoa Hangarau

Ripanga7- Roa taura

Te roa o te tauraL1(Waeine: m) Manawao(Waeine: cm)
≤1.0 +5/-0
1.0＜L≤4.5 +15/-0
4.5＜L≤14.5 +30/-0
>14.5 +2%/-0

Ripanga8- Te Roa Whakaingoa o te Waea Waea

Tapeke Roa L1(Waeine: m)

 Ine Wehenga i Inehia mai i te SFPL2(Waeine: m)
1 0.7
2 1.4
3 2
≥5 3

Whakatupato

Whakahaere Whakatupato:He whakaraerae tenei taputapu ki te kino na te tukunga hiko (ESD).

Ka tino taunakitia he taiao kore utu. Whaia nga aratohu e ai ki nga tikanga ESD tika.

Haumaru Taiaho:Ko te iraruke e tukuna ana e nga taputapu laser he kino ki nga kanohi tangata. A ape i nga kanohi e pa ana ki te rauropi tika, arataki ranei.

Whakaahua taipitopito hua:

2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – pikitia taipitopito JHA

2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – pikitia taipitopito JHA

2019 Kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Tauira whatu Hohe (QSFP28-4*SFP28) JHA-QSFP28-4SFP28-100G-AOC – pikitia taipitopito JHA

Aratohu Hua e Pa ana:
Ko a maatau hua e tino mohiohia ana, e pono ana e nga kaiwhakamahi, ka tutuki tonu nga hiahia ohaoha me te hapori mo te 2019 Te kounga teitei Sfp28-25g-Aoc 5m - 100-4*25G Kaera whatu kaha (QSFP28-4*SFP28) JHA-QSFP28-4SFP28- 100G-AOC – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Amsterdam, Afghanistan, Venezuela, Nau mai ki te toro ki ta maatau kamupene me to wheketere, he maha nga hua e whakaatuhia ana i roto i to maatau whakaaturanga ka tutuki i to tumanako, i tenei wa, ki te he watea koe ki te toro ki ta maatau paetukutuku, ka ngana a maatau kaimahi hoko ki te whakarato ratonga ngakau nui ki a koe

He tino manawanui te kaiwhakahaere hoko, e toru nga ra i korero ai matou i mua i to whakatau ki te mahi tahi, ka mutu, ka tino makona matou ki tenei mahi tahi!
5 WhetuNa Arabela mai i Sri Lanka - 2017.11.12 12:31
He pai rawa nga hua a te kamupene, he maha nga wa i hokona mai ai e matou, i mahi tahi, he utu tika me te kounga tuturu, poto, he kamupene pono tenei!
5 WhetuNa Nicola no USA - 2017.05.02 18:28
Tuhia to korero ki konei ka tukuna mai ki a matou

Nga waahanga hua