Igwe Aoc/Dac dị mma - 25G SFP28 Igwe anya igwe na-arụ ọrụ JHA-SFP28-25G-AOC – JHA

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Vidiyo emetụtara

Nzaghachi (2)

Budata

Ezi obi, Innovation, Rigorousness, na Ịrụ ọrụ nwere ike ịbụ echiche na-adịgide adịgide nke nzukọ anyị ruo ogologo oge iji wuo ọnụ na ndị na-azụ ahịa maka nkwukọrịta na uru ọnụ.Gpon Olt,Qsfp-100g-Aoc3m,Ihe ntụgharị vidiyo 4ch HDmi Fiber, Anyị na-emekarị concertrating na-enweta ọhụrụ kere ngwaahịa iji mezuo arịrịọ si ahịa anyị gburugburu ụwa. Bụrụ akụkụ nke anyị ka anyị mee ka ịnya ụgbọ ala dị nchebe ma na-atọ ọchị ọnụ!
Ọdịmma Aoc/Dac dị mma - 25G SFP28 eriri anya na-arụ ọrụ JHA-SFP28-25G-AOC – JHA Nkọwa:

Atụmatụ

◊ Igwe eletrọnịkị kwekọrọ na SFF-8431

◊ 850nm VCSEL laser na onye nyocha foto PIN

Ogologo njikọ kacha nke 70m na ​​OM3 MMF na 100m na ​​OM4 MMF

◊ Ọrụ nyocha dijitalụ dị site na interface I2C

◊ Ọnọdụ okpomọkụ na-arụ ọrụ azụmahịa: 0°C ruo +70°C

◊ + 3.3V otu ike ọkọnọ

◊ Oriri ike na-erughị 1W

◊ kwekọrọ na RoHS

◊ Nchekwa paswọọdụ maka A0h na A2h

Ngwa

◊ 25GBASE-SR Ethernet

◊ Sava, switches, nchekwa na nnabata kaadị nkwụnye

Nkọwapụta

Oke kacha oke

Tebụl1- Oke kacha oke

Oke Akara Min. Ụdị Oke. Nkeji Ihe ndetu
Voltaji na-eweta Vcc3 -0.5 - + 3.6 V  
Okpomọkụ nchekwa Ts -10 - +70 Celsius C  
Iru mmiri na-arụ ọrụ RH +5 - +85 % 1

Mara: 1 Enweghị condensation

Ọnọdụ ọrụ akwadoro

Oke Akara

Min.

Ụdị

Oke.

Nkeji Ihe ndetu
Okpomọkụ Okwu na-arụ ọrụ TC 0 -

+70

Celsius C  
Voltaji na-enye ike Vcc

3.14

3.3

3.47

V  
Nkwanye ike ugbu a Icc - -

300

mA  
Mgbasa ike Pd - -

1.0

N'ime  
Ọnụego Bit BR

8.5

25.78125 - Gbps  
Fiber Bend Radius Rb 3 - - cm  

Tebụl2- Ọnọdụ ọrụ akwadoro

Àgwà ọkụ eletrik

Tebụl3- Njirimara eletriki

Oke Akara Min. Ụdị.

Oke.

Nkeji Ihe ndetu

                                         Nnyefe

Ntinye data dị iche iche Swing M na-abịa, PP 200 - 1600 mVPP  
Ntinye Mmetụta Dị Iche AHỤMỤ 90 100 110 Oh  
 Tx_Mmehie Arụ ọrụ nkịtị VOL 0 - 0.8 V  
Mmejọ nnyefe VOH 2.0 - VCC V  
 Tx_gbanyụọ Arụ ọrụ nkịtị GA-EME 0 - 0.8 V  
Gbanyụọ laser HIV 2.0 - VCC+0.3 V  
Onye nnata
Mpụta ụbọchị dị iche Mkpu 400 -

800

mV  
Mmebi ihe dị iche iche ZD 90 100

110

Oh  
 Rx_LOS Arụ ọrụ nkịtị VOL 0 -

0.8

V  
Kwụsị nrịbama VoH 2.0 -

VCC

V  

Njirimara ngwa anya

Tebụl4- Njirimara ngwa anya

Oke Akara

Nkeji

Min Ụdị Oke Ihe ndetu
Àgwà transmitter anya
Ọnụego Bit BR

Gbps

8.5 25.78125 -  
Ogologo Ogologo Ogologo etiti λc

nm

820 850 880  
Nkezi ike mmaliteTx_off Ụjọ

dBm

- - -45  
Mwepụta Ike ngwa anya P0

dBm

-6.0   2.4 1
Oke mkpochapụ BỤ dB 2 - -  
Obosara Spectral(RMS) RMS

nm

- - 0.65  
Àgwà ndị nnata ngwa anya
Ọnụego Bit BR

Gbps

8.5 25.78125    
Ọnụego mperi BER   - - E-12  
Oke mmebi DT

dBm

3.4 - -  
Bufee ngwa anya ntinyeIke PIN dBm 2.4

-

- 2
Ogologo Ogologo Ogologo etiti λc nm 820

-

880  
Mmetụta nke nnata n'imeNkezi Ike Ya dBm -

-

-5.2 3
Los Assert Tụfuo dBm -30

-

-  
The De-Assert LosD dBm -

-

-13  
Los hysteresis LosH dB 0.5      

Mara:

  1. Ejikọtara ya na 50/125 MMF.
  2. Eji PRBS 2 tụọ ya31-1 ụkpụrụ ule @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.

Na-atụ aro sekit ọkọnọ ike

87 (1)

Onyonyo 1, Na-atụ aro Host Board Power Supply Circuit

Sekit interface akwadoro

87 (2) 

Ọgụgụ 2, Sekit Interface akwadoro

Nhazi pin

87 (3) 

Ọgụgụ 3, Nlele Ntụtụ

Tebụl5-Arụ ọrụ pin

Nkọwa

Ntụtụ Akara Aha/Nkọwa Ihe ndetu
1 MMIRI Ground Transmitter Module 1
2 TX_FAULT Mmehie Module Transmitter 2
3 TX_DISABLE Gbanyụọ nnyefe; Na-agbanyụ mmepụta laser transmitter 3
4 SDA Ahịrị data ọnụọgụ 2-waya (MOD-DEF2)  
5 SCL 2-Waya Oghere Usoro Interface elekere (MOD-DEF1)  
6 MOD_ABS Modul adịghị, ejikọrọ na VEET ma ọ bụ VEER na modul 2
7 RS0 Ọnụọgụgụ Họrọ 0, na-ejikwa nhọrọ nnabata SFP+ modul 4
8 RX_LOS Ngosipụta nrịbama nke nnata (Na FC akpọrọ dị ka Rx_LOS yana na Ethernet akpọpụtara dị ka Ọ BỤGHỊ Ịchọta Mgbama) 2
9 RS1 Ọnụego Họrọ 1, nhọrọ na-ejikwa SFP+ modul nnyefe 4
10 VEER Ala Modul nnata 1
11 VEER Ala Modul nnata 1
12 RD- Mmepụta data atụgharịrị nke nnata  
13 RD+ Mmepụta data anaghị atụgharị nnata  
14 VEER Ala Modul nnata 1
15 VCCR Module nnata 3.3 V ọkọnọ  
16 VCCT Nnyefe Modul 3.3 V  
17 MMIRI Ground Transmitter Module 1
18 TD+ Ntinye data anaghị atụgharị ebugharị  
19 TD- Ntinye data ntụgharị atụgharịgharị  
20 MMIRI Ground Transmitter Module 1

Mara:

  1. Ogwe ala modul dịpụrụ adịpụ na modul ikpe.
  2. Nke atụdo ga- bụrụ dọtara elu ya na 4.7K-10Kohms ka a voltaji n'etiti 3.14V na 3.46V na onye ọbịa osisi.
  3. A na-adọta ntụtụ ahụ ruo VCCT nwere ihe mgbochi 4.7K-10KΩ dị na modul.
  4. Lee SFF-8472 Mkpu12.2 Tebụl 10-2.

Nkọwapụta nlekota oru

87 (4)

Ọgụgụ 4, Map ebe nchekwa

 

Eserese Mechanical Design

87 (5)

Tebụl5- USB

Ogologo

Ogologo eriri USBL(Nkeji: m) Nkwenye(Nkeji: cm)
≤1.0 +5/-0
1.0.L≤4.5 + 15/-0
4.5.L≤14.5 + 30/-0
> 14.5 + 2%/-0

Ịdọ aka ná ntị

Ijikwa kpachara anya: Ngwaọrụ a nwere ike imebi ya n'ihi mwepu electrostatic (ESD).

A na-atụ aro gburugburu ebe kwụ ọtọ n'efu. Soro ntuziaka dabere na usoro ESD kwesịrị ekwesị.

Nchekwa Laser: Radiation nke ngwaọrụ laser na-ewepụta nwere ike ịdị ize ndụ nye anya mmadụ. Zere ikpughe anya na radieshon ozugbo ma ọ bụ na-apụtaghị ìhè.


Foto nkọwa ngwaahịa:

Ọdịmma Aoc/Dac dị mma - 25G SFP28 eriri anya na-arụ ọrụ JHA-SFP28-25G-AOC – foto nkọwa JHA

Ọdịmma Aoc/Dac dị mma - 25G SFP28 eriri anya na-arụ ọrụ JHA-SFP28-25G-AOC – foto nkọwa JHA

Ọdịmma Aoc/Dac dị mma - 25G SFP28 eriri anya na-arụ ọrụ JHA-SFP28-25G-AOC – foto nkọwa JHA


Ntuziaka ngwaahịa emetụtara:

Iji nọgide na-eme ka usoro nchịkwa ahụ dịkwuo elu site n'ikike nke ịchịisi nke ezi obi, okwukwe dị elu na ịdị elu bụ isi nke mmepe ụlọ ọrụ, anyị na-etinye ihe dị mkpa nke ngwa ahịa ndị yiri ya na mba ụwa, ma na-aga n'ihu na-ewu ngwa ahịa ọhụrụ iji gboo ihe ndị ahịa chọrọ maka Ezi. Ogo Aoc / Dac Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC – JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Honduras, Sacramento, Serbia, Anyị na-agbalịsi ike maka mma, mgbe niile mma na ọhụrụ, na-agba mbọ ime ka anyị bụrụ ndị ahịa ntụkwasị obi na nhọrọ mbụ nke ndị na-eweta ngwa ngwa injinịa. Họrọ anyị, na-ekerịta ọnọdụ mmeri-mmeri!

Ngwaahịa na ọrụ dị ezigbo mma, onye ndu anyị nwere afọ ojuju maka ịzụ ahịa a, ọ ka mma karịa ka anyị tụrụ anya,
Kpakpando 5Site na Alexia si Belize - 2017.12.09 14:01
Nke a na-emepụta ọ bụghị nanị na-asọpụrụ nhọrọ anyị na ihe anyị chọrọ, kamakwa nyekwara anyị ọtụtụ ezigbo aro, n'ikpeazụ, anyị rụchara ọrụ ịzụ ahịa nke ọma.
Kpakpando 5Site na Erin si Egypt - 2018.12.25 12:43
Dee ozi gị ebe a ziga anyị ya