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Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA

Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA Kiʻi Hōʻikeʻike
  • Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA
  • Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA
  • Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA

ʻO ka wehewehe pōkole:


E LOA I KEKAHI LA'A'A NO KA'I

Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

ʻO kā mākou ʻimi a me ka pahuhopu ʻoihana e hoʻokō mau i kā mākou mea kūʻai aku. Hoʻomau mākou i ke kūkulu ʻana a me ke ʻano a me ka hoʻolālā ʻana i nā mea maikaʻi maikaʻi loa no kā mākou mea kūʻai aku kahiko a me nā mea hou a loaʻa i kahi manaʻo lanakila-lanakila no kā mākou mea kūʻai aku i ka manawa like me mākouE1 i ka mīkini hoʻololi pili pili,Huli Gigabit Sfp,Hoʻololi wikiō Vga Fiber, I kēia manawa, makemake mākou i mua i ka launa pū ʻana me nā mea kūʻai aku ma waho e pili ana i ka uku like. Pono ʻoe e ʻoluʻolu loa e hoʻokaʻaʻike mai iā mākou no nā mea hou aku.
Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - JHA Detail:

Nā hiʻohiʻona

◊ Kākoʻo i ka noi 4x25GBASE-SR

◊ Hoʻopili i ka QSFP28 MSA SFF-8636 a me SFP28 MSA SFF-8431 a me SFF- 8472

◊ Ka nui o ka helu a hiki i ka 25.78125Gbps i kēlā me kēia ala

◊ ʻO ka mamao o ka lawe ʻana a hiki i 50m

◊ + 3.3V hoʻokahi mana lako

◊ Haʻahaʻa mana hoʻohana

◊ Nā kaula hōʻoia UL (koho)

◊ Kūleʻa ʻoihana: 0°C a +70 °C

◊ Hoʻokō ʻo RoHS

Nā noi

◊ 4x25Gbe-SR

◊ Nā loulou optical ʻē aʻe

Hōʻike:

Nā helu kiʻekiʻe loa

Papakaukau1- Nā helu kiʻekiʻe loa

      ʻĀpana

hōʻailona

Min.

Maʻamau

Max.

Unite

Nā memo

Voltage Hoolako

Vcc3

-0.5

-

+3.6

V

 

Ka Mahana Waihona

Ua ʻōlelo ʻo Ts

-10

-

+70

°C

 

ʻO ka haʻahaʻa hana

RH

+5

-

+85

%

1

Nānā: 1 ʻAʻohe condensation

Manaʻo ʻia nā kūlana hana

Papakaukau2- Nā Kūlana hana i manaʻo ʻia

ʻĀpana hōʻailona Min. Maʻamau

Max.

 Unite Nā memo
Ka Mahana Hana Ua ʻōlelo ʻo TC 0 -

+70

 °C  
Voltage Mana Vcc 3.14 3.3

3.47

 V  
ʻO ka hoʻopau ʻana i ka mana no QSFP28 Pd - -

2.5

 IN  
ʻO ka hoʻoheheʻe mana no SFP28 Pd - -

1.0

 IN 1
Bit Rate no ke Alanui BR 10.3125 25.78125 - Gbps  

Nānā: 1 Per hoʻokuʻu

Nā hiʻohiʻona uila

Papakaukau3- Nā hiʻohiʻona uila no QSFP28

ʻĀpana hōʻailona Min. ʻAno. Max. Nā ʻāpana Nā memo
 ModSelL Koho Module VOL 0 - 0.8 V  
ʻAʻole koho ʻia ka Module VOH 2.5 - VCC V  
 LPMode Mana Haʻahaʻa WILL 0 - 0.8 V  
Hana maʻamau HIV 2.5 - VCC+0.3 V  
 HoʻohouL Hoʻoponopono hou WILL 0 - 0.8 V  
Hana maʻamau HIV 2.5 - VCC+0.3 V  
ModPrsL Hana maʻamau VOL 0 - 0.4 V  
 IntL Hoʻopau VOL 0 - 0.4 V  
Hana maʻamau VoH 2.4 - VCC V  
Nā ʻano mea hoʻouna uila
ʻOkoʻa Lā Hoʻokomo Swing E hele mai ana au, PP 200 - 1600 mV  
Hoʻopuka ʻokoʻa impedance HOOLAHA 90 100 110 ʻŌ  
Nā ʻano o ka mea lawe uila
ʻOkoʻa Ikepili Puka Puka Swing Vout 200 - 800 mVPP  
Uku Hapa Bit BER     E-12   1
Hoʻokomo ʻokoʻa impedance MEʻO D 90 100 110 ʻŌ  

Nānā: 1 PRBS2^31-1@25.78125Gbps

Papakaukau4- Nā hiʻohiʻona uila no SFP28

ʻĀpana hōʻailona Min. ʻAno.

Max.

 Nā ʻāpana Nā memo
Nā ʻano mea hoʻouna uila
Swing ʻIkepili ʻIkepili ʻokoʻa E hele mai ana au, PP 200 - 1600 mVPP  
Hoʻokomo ʻokoʻa impedance HOOLAHA 90 100 110 ʻŌ  
 Tx_Fault Hana maʻamau VOL 0 - 0.8 V  
Hala Mea hoʻouna VOH 2.0 - VCC V  
 Tx_Disable Hana maʻamau WILL 0 - 0.8 V  
Hoʻopau Laser HIV 2.0 - VCC+0.3 V  
Nā ʻano o ka mea lawe uila
Hoʻopuka lā ʻokoʻa Vout 400 -

800

 mV  
Uku Hapa Bit BER - -

E-12

 -  
Hoʻopuka ʻokoʻa impedance MEʻO D 90 100

110

 ʻŌ  
 Rx_LOS Hana maʻamau VOL 0 -

0.8

 V  
Nalo ka hōʻailona VoH 2.0 -

VCC

 V  

Hoʻonohonoho pine

 1

             Kiʻi 1, Nānā Pin no QSFP28

Papakaukau5- Nā wehewehe hana Pin no QSFP28

Pin hōʻailona Ka inoa / wehewehe Nā memo
1 GND Ka honua 1
2 Tx2n Mea Hoʻokomo ʻIkepili Huli ʻia  
3 Tx2 p Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole  
4 GND Ka honua 1
5 Tx4n Mea Hoʻokomo ʻIkepili Huli ʻia  
6 Tx4p Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole  
7 GND Ka honua 1
8 ModSelL Koho Module  
9 HoʻohouL Hoʻoponopono hou  
10 Vcc Rx + 3.3V Mana Mana Loaʻa  
11 SCL 2-uea serial interface uaki  
12 SDA 2-uea serial interface data  
13 GND Ka honua 1
14 Rx3p Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili  
15 Rx3n Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa  
16 GND Ka honua 1
17 Rx1p Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili  
18 Rx1n Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa  
19 GND Ka honua 1
20 GND Ka honua 1
iwakāluakūmākahi Rx2n Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa  
iwakāluakūmālua Rx2p Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili  
iwakāluakūmākolu GND Ka honua 1
iwakāluakūmāhā Rx4n Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa  

 

Pin

hōʻailona

 Ka inoa / wehewehe Nā memo
25 Rx4p Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili  
26 GND Ka honua 1
27

ModPrsL

 Module Present  
28 IntL Hoʻopau  
29 Vcc Tx + 3.3V Mea hoʻolako uila  
30 Vcc1 + 3.3V lako mana  
31

LPMode

 Mana Haʻahaʻa  
32 GND Ka honua 1
33 Tx 3 p Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole  
34 Tx3n Mea Hoʻokomo ʻIkepili Huli ʻia  
35 GND Ka honua 1
36 Tx1p Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole  
37 Tx1n Mea Hoʻokomo ʻIkepili Huli ʻia  
38 GND Ka honua 1

Nānā: 1. Hoʻokaʻawale ʻia ka ʻāina kaapuni mai ka lepo chassis.

3 

Kiʻi 2, Nānā Pin no SFP28

Papakaukau6- Nā wehewehe hana Pin

Pin hōʻailona Ka inoa / wehewehe Nā memo
1 WAI ʻĀina hoʻouna Module 1
2 TX_FAULT ʻO ka hewa o ka mea hoʻouna module 2
3 TX_DISABLE Hoʻopau i ka mea hoʻouna; Hoʻopau i ka hoʻopuka laser transmitter 3
4 SDA 2-Uea Serial Interface Line Data (MOD-DEF2)  
5 SCL 2-Uea Uea Interface Clock (MOD-DEF1)  
6 MOD_ABS ʻAʻohe Module, pili iā VEEʻO T a i ʻole VEER ma ka module 2
7 RS0 E koho i ka helu 0, hoʻomalu i ka mea hoʻokipa modula SFP+ 4
8 RX_LOS Nalo ka hōʻailona hōʻailona i ka mea loaʻa (Ma FC i koho ʻia ʻo Rx_LOS a ma Ethernet i koho ʻia ʻaʻole ʻike ʻike hōʻailona) 2
9 RS1 E koho i ka helu 1, koho i ka SFP+ module transmitter 4

 

Pin hōʻailona Ka inoa / wehewehe Nā memo
10 VEER Papa Loaʻa Module 1
11 VEER Papa Loaʻa Module 1
12 RD- Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa  
13 RD+ Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili  
14 VEER Papa Loaʻa Module 1
15 VCCR Module Loaʻa 3.3 V lako  
16 VCCUa ʻōlelo ʻo T Module Transmitter 3.3 V lako  
17 VEEUa ʻōlelo ʻo T ʻĀina hoʻouna Module 1
18 TD+ Mea Hoʻokomo ʻIkepili ʻAʻole Hoʻohuli ʻole  
19 TD- Mea Hoʻokomo ʻIkepili Huli ʻia  
20 VEEUa ʻōlelo ʻo T ʻĀina hoʻouna Module 1

Nānā:

  1. Hoʻokaʻawale ʻia nā pin ground module mai ka module hihia.
  2. E huki ʻia nā pine me ka 4.7K-10Kohms i ka volta ma waena o 3.14V a me 3.46V ma ka host. papa.
  3. Huki ʻia ka pine a hiki i VCCT me kahi pale 4.7K-10KΩ i ka module.
  4. E nana SFF-8472 Rev12.2 Papa 10-2.

 4

Kaapuni Manao

Kiʻi 3, Manaʻo Kaapuni Interface no QSFP28

 56

Kiʻi 4, Manaʻo ʻia ʻo Host Board Kaapuni Mana no SFP28

 7

Kiʻi5, Kaapuni Interface i Manaʻo ʻia no SFP28

 

Hōʻike Nānā

87 

Kiʻi 6, Palapala Hoʻomanaʻo no QSFP28

 98         

            Kiʻi 7, Palapala Hoʻomanaʻo no SFP28

Mechanical

Huina mm

 42442

          Kiʻi 8, Kiʻi Mechanical

Papakaukau7- Ka lōʻihi o ke kelepona

Ka lōʻihi o ke keleponaL1(Huina: m) Hoʻomanawanui(Huina: cm)
≤1.0 +5/-0
1.0＜L≤4.5 +15/-0
4.5＜L≤14.5 +30/-0
>14.5 +2%/-0

Papakaukau8- Ka lōʻihi i koho ʻia i ke kelepona wehe

Ka lōʻihi holoʻokoʻa L1(Uni: m)

 Ana ʻia ʻo Breakout Point mai SFPL2(Uni: m)
1 0.7
2 1.4
3 2
≥5 3

Nā ʻōlelo aʻo

ʻO ka mālama ʻana:Hiki ke hoʻopōʻino kēia mea hana ma muli o ka hoʻokuʻu electrostatic (ESD).

Paipai ʻia kahi kaiapuni kūʻokoʻa kūʻokoʻa. E hahai i nā alakaʻi e like me nā kaʻina hana ESD kūpono.

Palekana Laser:Hiki ke pilikia i ka maka o ke kanaka ka radiation i hoʻopuka ʻia e nā mea laser. Hōʻalo i ka ʻike ʻana o ka maka i ka radiation pololei a i ʻole.

Nā kiʻi kikoʻī huahana:

Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - nā kiʻi kikoʻī JHA

Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - nā kiʻi kikoʻī JHA

Hale kūʻai nui Hdmi Fiber Cable - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28-4SFP28-100G-AOC - nā kiʻi kikoʻī JHA

Alakaʻi Huahana Pili:
ʻIke mākou e holomua wale mākou inā hiki iā mākou ke hōʻoiaʻiʻo i kā mākou hoʻokūkū hoʻohui hui a me ka maikaʻi kiʻekiʻe i ka manawa like no Factory wholesale Hdmi Fiber Cable - 100-4*25G Active optical cabel (QSFP28-4 * SFP28) JHA-QSFP28- 4SFP28-100G-AOC - JHA , E hoʻolako ka huahana i nā wahi āpau o ka honua, e like me: Georgia, Serbia, ʻO Angola, Aia nā mea hana kiʻekiʻe a me nā lako hana a me nā limahana akamai e hōʻoia i nā huahana me ka kiʻekiʻe. Ua loaʻa iā mākou kahi lawelawe maikaʻi loa ma mua o ke kūʻai aku, kūʻai aku, ma hope o ke kūʻai aku e hōʻoia i nā mea kūʻai aku i hiki ke hoʻomaha i ka hana ʻana i nā kauoha. A hiki i kēia manawa, ke neʻe nei kā mākou huahana i ka wikiwiki a kaulana loa i ʻAmelika Hema, East Asia, Middle East, Africa, etc.

He mea hoihoi loa ka luna kūʻai aku a ʻoihana, hāʻawi mai iā mākou i nā ʻae maikaʻi a maikaʻi loa ka maikaʻi o ka huahana, mahalo nui loa!
5 HokuNa Maud mai Birmingham - 2017.04.28 15:45
He ʻuhane hui maikaʻi nā limahana o ka hale hana, no laila ua loaʻa koke iā mākou nā huahana kiʻekiʻe, ʻoi aku, kūpono hoʻi ke kumukūʻai, he mea hana maikaʻi loa kēia a hilinaʻi hoʻi Kina.
5 HokuNa Georgia mai Georgia - 2018.02.21 12:14
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

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