High definition High Quality Sfp Active Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA

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Sticking to the belief of Creating products of high quality and making friends with people from all over the world, we always put the interest of customers in the first place for SFP+ Transceiver Module , 24 Port Industrial Switch , Media Converters , We are hunting ahead to cooperating with all buyers from in your own home and abroad. Moreover, customer pleasure is our everlasting pursuit.

High definition High Quality Sfp Active 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	T_s	-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	T_C	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
ModSelL	Module Unselect	VOH	2.5	-	VCC	V
LPMode	Low Power Mode	VIL	0	-	0.8	V
LPMode	Normal Operation	VIH	2.5	-	V_CC+0.3	V
ResetL	Reset	VIL	0	-	0.8	V
ResetL	Normal Operation	VIH	2.5	-	V_CC+0.3	V
ModPrsL	Normal Operation	VOL	0	-	0.4	V
IntL	Interrupt	VOL	0	-	0.4	V
IntL	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:

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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price unification, dedication, tolerance for High definition High Quality Sfp Active Cable - 100G QSFP28 Active optical cable JHA-QSFP28-100G-AOC – JHA , The product will supply to all over the world, such as: Zimbabwe, Hongkong, Denver, Our company adheres to the spirit of lower costs, higher quality, and making more benefits for our clients. Employing talents from the same line and adhering to the principle of honesty, good faith, real thing and sincerity, our company hopes to gain common development with clients from both at home and abroad!

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By Christine from British - 2017.09.22 11:32

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