Wholesale Price Active Optical Cable 3m - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA
Wholesale Price Active Optical Cable 3m - 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 | Vin,p-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
Figure 1, Recommended Interface
Pin arrangement
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
Figure 3, Memory Map
Mechanical Design Diagram
Unit mm
Table 5- Cable
Length
Cable Length L(Unit: m) | Tolerant(Unit: cm) |
≤1.0 | +5/-0 |
1.0<L≤4.5 | +15/-0 |
4.5<L≤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:
Related Product Guide:
We emphasize progress and introduce new merchandise into the market each and every year for Wholesale Price Active Optical Cable 3m - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA , The product will supply to all over the world, such as: Las Vegas, Albania, Oman, We always hold on the company's principle honest, professional, effective and innovation, and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-sgood service provider of our product market.
By Phoenix from Malawi - 2018.07.12 12:19
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Judy from Angola - 2017.04.28 15:45