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Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA

Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA Featured duab
  • Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA
  • Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA
  • Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA

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Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA Nthuav dav:

Nta

◊ Hluav taws xob cuam tshuam raws li SFF-8431

◊ 850nm VCSEL laser thiab PIN yees duab ntes

◊ Qhov siab tshaj plaws txuas ntev ntawm 70m ntawm OM3 MMF thiab 100m ntawm OM4 MMF

◊ Digital diagnostics functions muaj nyob ntawm I2C interface

◊ Kev ua haujlwm kub ua lag luam: 0 ° C txog +70 ° C

◊ +3.3V ib lub hwj chim mov

◊ Kev siv hluav taws xob tsawg dua 1W

◊ Raws li RoHS

◊ Kev tiv thaiv tus password rau A0h thiab A2h

Daim ntawv thov

◊ 25GBASE-SR Ethernet

◊ Servers, keyboards, cia thiab host card adapters

Specification

Qhov siab tshaj qhov ntsuas

Table1- Cov qhab nia siab tshaj plaws

Parameter Cim Min. Hom Max. Chav tsev Sau ntawv
Cov khoom siv hluav taws xob vcc 3 -0.5 - +3.6 V  
Cia Kub Ts -10 - +70 °C  
Kev khiav dej num RH +5 - +85 % 1

Lus Cim: 1 Tsis muaj condensation

Pom zoo rau kev ua haujlwm

Parameter Cim

Min.

 Hom

Max.

 Chav tsev Sau ntawv
Kev khiav hauj lwm Case Temperature TC 0 -

+70

 °C  
Fais fab mov Voltage Vcc

3.14

 3.3

3.47 ib

 V  
Fais fab mov tam sim no Icc - -

300

 mA  
Lub zog Dissipation Pd - -

1.0

 IN  
Tus nqi qis BR

8.5

 25.78125 ib - Gbps  
Fiber Khoov Radius Rb 3 - - cm  

Rooj2- Pom zoo ua hauj lwm tej yam kev mob

Cov yam ntxwv hluav taws xob

Rooj3- Cov yam ntxwv hluav taws xob

Parameter Cim Min. Hom.

Max.

 Chav tsev Sau ntawv

                                         Transmitter
Differential Data Input viav vias Kuv tuaj, PP 200 - 1600 mVPP  
Input Differential Impedance CEEB TOOM 90 100 110 Oh  
 Tx_Fault Kev ua haujlwm li qub VOL 0 - 0.8 ua V  
Transmitter txhaum VOH 2.0 - VCC V  
 Tx_Disable Kev ua haujlwm li qub YOG 0 - 0.8 ua V  
Laser Disable HIV 2.0 - VCC+0.3 V  
Tus txais
Differential hnub tso zis Vout 400 -

800

 mV  
Cov zis sib txawv impedance ZD 90 100

110

 Oh  
 Rx_LOS Kev ua haujlwm li qub VOL 0 -

0.8 ua

 V  
Poob Signal VoH 2.0 -

VCC

 V  

Optical yam ntxwv

Rooj4- Cov yam ntxwv kho qhov muag

Parameter Cim

Chav tsev

 Min Hom Max Sau ntawv
Optical transmitter yam ntxwv
Tus nqi qis BR

Gbps

 8.5 25.78125 ib -  
Center Wavelength Range lc

nm

 820 850 880 ua  
Nruab nrab Launch zogTx_off Poof

dBm ib

 - - -45  
Tua tawm Optical Power P0

dBm ib

 -6.0   2.4 1
Extinction Ratio YOG dB 2 - -  
Spectral Dav (RMS) RMS

nm

 - - 0.65 ib  
Optical Receiver yam ntxwv
Tus nqi qis BR

Gbps

 8.5 25.78125 ib    
Me ntsis yuam kev Rate BER   - - E-12  
Kev puas tsuaj pib DT

dBm ib

 3.4 - -  
Overload Input OpticalHwj chim PIN dBm ib 2.4

-

 - 2
Center Wavelength Range lc nm 820

-

 880 ua  
Receiver Sensitivity nyob rau hauvLub zog nruab nrab Nws dBm ib -

-

 -5.2 3
Cov Lus Qhia Poob dBm ib -30

-

 -  
De-Assert LosD dBm ib -

-

 -13  
Lub Hysteresis LosH dB 0.5      

Nco tseg:

  1. Muab tso rau hauv 50/125 MMF.
  2. Ntsuas nrog PRBS 231-1 test pattern @25.78125Gbps.BER=E-12 3. BER=1 × 10-12; PIB 231-1@25.78125Gbps.

Pom zoo Host Board Power Supply Circuit

87 (1)

Daim duab 1, Pom zoo Host Board Power Supply Circuit

Pom zoo Interface Circuit Court

87 (2) 

Daim duab 2, pom zoo Interface Circuit Court

Pin kev npaj

87 (3) 

Daim duab 3, Pin View

Rooj5- Pin Function

Lus txhais

Pin Cim Lub npe / piav qhia Sau ntawv
1 Dej Module Transmitter Av 1
2 TX_FAULT Module Transmitter Fault 2
3 TX_DISABLE Transmitter Disable; Tua tawm transmitter laser tso zis 3
4 SDA 2-Wire Serial Interface Cov Ntaub Ntawv Kab (MOD-DEF2)  
5 SCL 2-Wire Serial Interface Clock (MOD-DEF1)  
6 MOD_ABS Module Absent, txuas nrog VEET lossis VEER hauv lub module 2
7 RS 0 Rate Xaiv 0, xaiv tau tswj SFP + module txais 4
8 RX_LOS Txais Cov Lus Qhia Tsis Pom Zoo (Hauv FC raug xaiv raws li Rx_LOS thiab hauv Ethernet xaiv los tsis pom teeb liab) 2
9 RS 1 Rate Xaiv 1, xaiv tau tswj SFP + module transmitter 4
10 VEER Module txais av 1
11 VEER Module txais av 1
12 RD- Receiver Inverted Data Output  
13 RD+ Receiver Non-Inverted Data Output  
14 VEER Module txais av 1
15 VCCR Module Receiver 3.3 V Supply  
16 VCCT Module Transmitter 3.3 V Supply  
17 Dej Module Transmitter Av 1
18 TSI + Transmitter Tsis-Inverted Data Input  
19 TD- Transmitter Inverted Data Input  
20 Dej Module Transmitter Av 1

Nco tseg:

  1. Module av pins yog cais los ntawm lub module cas.
  2. Cov tus pin yuav ua rub nce nrog 4.7K-10 Khob rau a hluav taws xob nruab nrab 3.14v ib 3, 46v ntawm tus tswv tsev lub rooj tsavxwm.
  3. Tus pin yog rub mus rau VCCT nrog 4.7K-10KΩ resistor nyob rau hauv module.
  4. Saib SFF-8472 Rev12.2 Table 10-2.

Kev soj ntsuam Specification

87 (4)

Daim duab 4, Memory Map

 

Mechanical Design Diagram

87 (5)

Rooj5- Kab

Ntev

Cable NtevL(Unit: m) Ua siab ntev(Unit: cm)
≤1.0 +5/-0
1.0＜L≤4.5 +15/-0
4.5＜L≤14.5 ib +30/-0
＞ 14.5 + 2% /-0

Ceeb toom

Kev Tiv Thaiv Kev Tiv Thaiv: Cov cuab yeej no raug kev puas tsuaj los ntawm electrostatic paug (ESD).

Ib puag ncig dawb zoo li qub tau pom zoo. Ua raws li cov lus qhia raws li cov txheej txheem ESD.

Laser Kev Nyab Xeeb: Cov hluav taws xob tawm los ntawm cov khoom siv laser tuaj yeem ua rau muaj kev phom sij rau tib neeg lub qhov muag. Tsis txhob raug qhov muag rau qhov hluav taws xob ncaj qha lossis tsis ncaj qha.

Product details duab:

Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA nthuav dav duab

Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA nthuav dav duab

Lag luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA nthuav dav duab

Yam khoom Guide:
Txhua tus tswvcuab los ntawm peb pawg neeg ua haujlwm loj tau txais txiaj ntsig zoo rau cov neeg siv khoom xav tau thiab koom haum kev sib txuas lus rau Kev Lag Luam wholesale Aoc Optical Fiber Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC - JHA, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li : Canada, azerbaijan, belarus, Thawj Tswj Hwm thiab tag nrho cov tswv cuab hauv tuam txhab xav muab cov khoom lag luam thiab kev pabcuam rau cov neeg siv khoom thiab txais tos thiab koom tes nrog txhua tus neeg tuaj txawv teb chaws thiab txawv teb chaws rau ib qho kaj yav tom ntej.

Lub tuam txhab no tuaj yeem ua tau raws li peb cov kev xav tau ntawm cov khoom kom muaj nuj nqis thiab lub sijhawm xa khoom, yog li peb ib txwm xaiv lawv thaum peb muaj kev yuav khoom.
5 Hnub qubLos ntawm Lesley los ntawm United States - 2018.06.28 19:27
Cov neeg ua haujlwm pabcuam cov neeg ua haujlwm cov lus teb tau zoo heev, qhov tseem ceeb yog tias cov khoom lag luam zoo heev, thiab ntim tau zoo, xa tawm sai!
5 Hnub qubLos ntawm David Auckland - 2017.08.18 18:38
Sau koj cov lus ntawm no thiab xa tuaj rau peb

Cov khoom qeb