Good Quality Aoc/Dac Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA

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Good Quality Aoc/Dac Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA Detail:

Features

◊ Support 100GBASE-SR4/EDR application

◊ Compliant to QSFP28 Electrical MSA SFF-8636

◊ Multi rate of up to 25.78125Gbps

◊ Transmission distance up to 100m

◊ +3.3V single power supply

◊ Low power consumption

◊ Operating  temp Commercial: 0°C to +70 °C

◊ RoHS compliant

◊ UL certification cables (optional)

Applications

◊ 100GBASE-SR4 at 25.78125Gbps per lane

◊ Infini Band QDR, EDR

◊ Other optical links

Specification:

Absolute Maximum Ratings

Table1- Absolute Maximum Ratings

Parameter Symbol

Min.

Typical Max. Unit Notes
Supply Voltage Vcc3

-0.5

- +3.6 V  
Storage Temperature Ts

-10

- +70 °C  
Operating Humidity RH

+5

- +85 % 1

Note: 1 No condensation

Recommended Operating Conditions

Table 2- Recommended operating Conditions

Parameter Symbol Min. Typical

Max.

Unit Notes
Operating Case Temperature TC 0 -

+70

°C  
Power Supply Voltage Vcc 3.14 3.3

3.47

V  
Power Dissipation Pd - -

2.5

W 1
Bit Rate BR 10.3125 25.78125 - Gbps  

Note: 1 Per terminal

Electrical Characteristics

Table 3- Electrical Characteristics

Parameter Symbol Min. Typ. Max. Units Notes
 ModSelL Module Select VOL 0 - 0.8 V  
Module Unselect VOH 2.5 - VCC V  
 LPMode Low Power Mode VIL 0 - 0.8 V  
Normal Operation VIH 2.5 - VCC+0.3 V  
 ResetL Reset VIL 0 - 0.8 V  
Normal Operation VIH 2.5 - VCC+0.3 V  
ModPrsL Normal Operation VOL 0 - 0.4 V  
 IntL Interrupt VOL 0 - 0.4 V  
Normal Operation VoH 2.4 - VCC V  

                             Electrical transmitter Characteristics

Differential Date Input Swing Vinp-p 200 - 1600 mV  
Output Differential Impedance Zin 90 100 110 Ω  
Electrical Receiver Characteristics
Differential Data Output Swing Vout 200 - 800 mV  
Bit Error Rate BER

-

-

E-12

-

1
Input Differential Impedance ZD 90 100 110 Ω  

Note: 1 PRBS2^31-1@25.78125Gbps

Recommended Interface Circuit

342 (1) 

Figure 1, Recommended Interface

Pin arrangement

 342 (2)

Figure 2, Pin View 

Table 4-Pin Function Definitions

Pin Symbol Name/Description Notes
1 GND Ground 1
2 Tx2n Transmitter Inverted Data Input  
3 Tx2p Transmitter Non-Inverted Data Input  
4 GND Ground 1
5 Tx4n Transmitter Inverted Data Input  
6 Tx4p Transmitter Non-Inverted Data Input  
7 GND Ground 1
8 ModSelL Module Select  
9 ResetL Module Reset  
10 Vcc Rx +3.3V Power Supply Receiver  
11 SCL 2-wire serial interface clock  
12 SDA 2-wire serial interface data  
13 GND Ground 1
14 Rx3p Receiver Non-Inverted Data Output  
15 Rx3n Receiver Inverted Data Output  
16 GND Ground 1
17 Rx1p Receiver Non-Inverted Data Output  
18 Rx1n Receiver Inverted Data Output  
19 GND Ground 1
20 GND Ground 1
21 Rx2n Receiver Inverted Data Output  
22 Rx2p Receiver Non-Inverted Data Output  
23 GND Ground 1
24 Rx4n Receiver Inverted Data Output  

 

Pin

Symbol

Name/Description Notes
25 Rx4p Receiver Non-Inverted Data Output  
26 GND Ground 1
27

ModPrsL

Module Present  
28 IntL Interrupt  
29 Vcc Tx +3.3V Power supply transmitter  
30 Vcc1 +3.3V Power supply  
31

LPMode

Low Power Mode  
32 GND Ground 1
33 Tx3p Transmitter Non-Inverted Data Input  
34 Tx3n Transmitter Inverted Data Input  
35 GND Ground 1
36 Tx1p Transmitter Non-Inverted Data Input  
37 Tx1n Transmitter Inverted Data Input  
38 GND Ground 1

Note: 1. Circuit ground is internally isolated from chassis ground.

Monitoring Specification

342 (3)

Figure 3, Memory Map

Mechanical Design Diagram

Unit mm

342 (4)

Table 5- Cable

Length

Cable Length  LUnit: m TolerantUnit: cm
≤1.0 +5/-0
1.0L≤4.5 +15/-0
4.5L≤14.5 +30/-0
>14.5 +2%/-0

Warnings

Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD).

A static free environment is highly recommended. Follow guidelines according to proper ESD procedures.

Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.


Product detail pictures:

Good Quality Aoc/Dac Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA detail pictures

Good Quality Aoc/Dac Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA detail pictures

Good Quality Aoc/Dac Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA detail pictures


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5 Stars By Prima from Norway - 2018.07.27 12:26
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
5 Stars By Julia from London - 2017.05.02 18:28
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