2x100G QSFP-DD Transceivers LAN-WDM4-10KM-Dual CS

• Customization: Available
• Type: Both Wired and Wireless
• Wiring Devices: Network Modules
• Model NO.: LAQD-LR4-2x100G
• Certification: CE, ISO, RoHS, FCC
• Condition: New
• Certificates: CE, FCC, RoHS
• Material: Alloy Zinc
• Storage: in Stock
• Transport Package: Blister Pack
• Trademark: Link-All
• Origin: China
• HS Code: 8517706000
• Production Capacity: 100, 000 Per Year
• Package Size: 22.00cm * 20.00cm * 8.00cm
• Package Gross Weight: 0.500kg

Product Description

2x100G QSFP28 LR4 Transceiver 10KM
LAQD-LR4-2x100G

Product Features

• 8 independent optical lanes Lane data rate of 25.78Gb/s
• Dual CS optical receptacle, 2x100G LAN-WDM
• Hot Pluggable
• 10km link on SMF single-mode Fiber
• LAN-WDM Laser/ Pin PD Array Technology
• QSFP-DD MSA Compatible electrical I/O
• Case Operating Temperature:
• Commercial: 0 to 70ºC
• +3.3V power supply
• RoHS compliance

Applications

• High performance computing interconnect
   

Product Description
Link-all's LAQD-LR4-2x100G is a QSFP-DD Optical transceiver for 2X100Gb/s  optical links. It meets the requirements of QSFP-DD MSA, operates from a 3.3V DC power supply and is offered in the commercial temperature range. The module has an aggregate link bandwidth in excess of 200Gb/s by multiplexing of 8 LAN-WDM optical lanes, each lane capable of transmitting 25.78125Gb/s over 10km on SMF optical fiber. It is fabricated with a rugged die cast metal housing and cage assembly. The device meets the EU Directive 2015/863/EU for RoHS compliance

Absolute Maximum Ratings
It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Maximum Supply Voltage	Vcc	0	3.3	3.6	V
Storage Temperature	Ts	-40		95	°C
Relative Humidity - Storage	RHS	0		95	%
Relative Humidity - Operating	RHO	0		85	%

Recommended Operating Conditions and Power Supply Requirements
Optical and electrical characteristics below are defined under this operating environment, unless otherwise specified.

Parameter	Symbol	Min	Typ	Max	Unit
Case Operating Temperature	Tcase	0	+25	+70	ºC
Module Supply Voltage	VCC	3.14	3.3	3.46	V
Power Consumption	Pcon	-	-	9.5	W
Signaling Speed Per Channel	S	-	25.78	-	Gb/s

Optical Characteristics

Transmitter Optical Characteristics
Parameter	Symbol	LAQD-LR4-2x100G			Units	Notes
		Min	Typ	Max
Transmitter Type		LAN-WDM DFB
Data Rate			25.78		Gbps
Average Total Optical Power	PTOTAL	-	-	11.5	dBm
Average Launch Power, each lane	POUT	-4.3	-	+4.5	dBm	Average Optical Output
Optical Modulation Amplitude(OMA), each lane	POMA	-1.3		+4.5	dBm
Optical Output with Tx OFF	POFF	-	-	-30	dBm
Center Wavelength, each Lane	y	1294.53 - 1296.59			nm
		1299.02 -1301.09
		1303.54 -1305.63
		1308.09 -1310.19
Extinction Ratio	ER	4	-	-	dB
Side Mode Suppression Ratio	SMSR	30			dB
Optical RL Tolerance	ORL	-	-	20	dB
Transmitter & dispersion penalty,each lane	TDP	-	-	2.2	dB
Transmit Reflectance	RFL	-	-	-12	dB
RIN OMA	RIN			-130	dB
Transmit Eye Mask{X1.X2.X3.Y1.Y2,Y3}	{0.25,0.4,0.45,0.25,0.28,0.4} IEEE 802,3ba					Hit ratio:5E-5
Receiver Optical Characteristics
Parameter	Symbol	LAQD-LR4-2x100G			Units	Notes
		Min	Typ	Max
Receiver Type		LAN-WDM and PIN/TIA
Rx sensitivity (OMA)	PIN	-	-	-8.6	dBm	Each Lane ,1
Rx Stressed Sensitivity (OMA)	PS	-	-	-6.8	dBm	Each Lane
Rx Power OMA		-	-	+4.5	dBm	Each Lane
Average receive power	p	-10.6	-	+4.5	dBm	Each Lane
Receive Reflectance	RFL	-	-	-26	dB
Center Wavelength	y	1294.53 -1296.59			nm
		1299.02 -1301.09
		1303.54 -1305.63
		1308.09 -1310.19
Rx_LOS of Signal - Assert	PA	-25.6	-	-	dBm
Rx_LOS of Signal - Deassert	PD	-	-	-11.6	dBm
Rx_LOS of Signal - Hysteresis	PHy	0.5	-	-	dBm

Notes:
1.25.78Gbps,BER<1E-12

Electrical Characteristics

Transmitter Electrical Interfaces
Parameter	Symbol	Min	Typ	Max	Units	Notes
Tx_Data  Differential Input Voltage	VIN	100	-	900	mV
Tx_Data  Differential Input Impedance	ZIN	-	100	-	Q
Receiver Electrical Interfaces
Parameter	Symbol	Min	Typ	Max	Units	Notes
Rx_Data  Differential Output Voltage	VOUT	300	-	900	mV
Rx_Data  Differential Output Impedance	ZOUT	90	100	110	Q

Pin Function Definitions

Pin	Symbol	Description	Notes
1	GND	Ground
2	Tx2n	Transmitter Inverted Data Input
3	Tx2p	Transmitter Non Inverted Data Input
4	GND	Ground
5	Tx4n	Transmitter Inverted Data Input
6	Tx4p	Transmitter Non Inverted Data Input
7	GND	Ground
8	ModselL	Module Select
9	ResetL	Module Reset
10	VCC Rx	Receiver +3.3V DC Power Supply
11	SCL	I2C Serial Clock
12	SDA	I2C Serial Data
13	GND	Ground
14	Rx3p	Receiver Non Inverted Differential Output
15	Rx3n	Receiver Inverted Differential Output
16	GND	Ground
17	Rx1p	Receiver Non Inverted Differential Output
18	Rx1n	Receiver Inverted Differential Output
19	GND	Ground
20	GND	Ground
21	Rx2n	Receiver Inverted Differential Output
22	Rx2p	Receiver Non Inverted Differential Output
23	GND	Ground
24	Rx4n	Receiver Inverted Differential Output
25	Rx4p	Receiver Non Inverted Differential Output
26	GND	Ground
27	ModPrsL	Module Present
28	IntL	Interrupt
29	VCC Tx	Transmitter +3.3V DC Power Supply
30	VCC 1	+3.3V DC Power Supply
31	Init Mode	Initialization Mode
32	GND	Ground
33	Tx3p	Transmitter Non Inverted Data Input
34	Tx3n	Transmitter Inverted Data Input
35	GND	Ground
36	Tx1p	Transmitter Non Inverted Data Input
37	Tx1n	Transmitter Inverted Data Input
38	GND	Ground
39	GND	Ground
40	Tx6n	Transmitter Inverted Data Input
41	Tx6p	Transmitter Non Inverted Data Input
42	GND	Ground
43	Tx8n	Transmitter Inverted Data Input
44	Tx8p	Transmitter Non Inverted Data Input
45	GND	Ground
46	Reserved	No connect
47	NC	No connect
48	VCC Rx1	+3.3V DC Power Supply
49	NC	No connect
50	NC	No connect
51	GND	Ground
52	Rx7p	Receiver Non Inverted Differential Output
53	Rx7n	Receiver Inverted Differential Output
54	GND	Ground
55	Rx5p	Receiver Non Inverted Differential Output
56	Rx5n	Receiver Inverted Differential Output
57	GND	Ground
58	GND	Ground
59	Rx6n	Receiver Inverted Differential Output
60	Rx6p	Receiver Non Inverted Differential Output
61	GND	Ground
62	Rx8n	Receiver Inverted Differential Output
63	Rx8p	Receiver Non Inverted Differential Output
64	GND	Ground
65	NC	No Connect
66	Reserved	No Connect
67	VCCTx1	+3.3V DC Power Supply
68	VCC2	+3.3V DC Power Supply
69	Reserved	No Connect
70	GND	Ground
71	Tx7p	Transmitter Non Inverted Data Input
72	Tx7n	Transmitter Inverted Data Input
73	GND	Ground
74	Tx5p	Transmitter Non Inverted Data Input
75	Tx5n	Transmitter Inverted Data Input
76	GND	Ground

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.

Notice:
The information provided on this page contains the product target specifications which are subject to change without notice.
Check with Link-all Sales Office for product updates, changes in specifications, sample availability and production  release dates.

EYE SAFETY
Complies with 21 CFR 1040.10 and 1040.11 except for conformance with IEC 60825-1 Ed.3., as described in Laser Notice No. 56, dated May 8, 2019.
Complies with IEC/EN 60825-1 and IEC/EN 60825-2. Class 1 laser safety compliant.
INVISIBLE LASER RADIATION.

CAUTION:
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Ordering Information

Ordering P/Ns	Description
LAQD-LR4-2x100G	2x100Gbps QSFP-DD LR4 Transceiver 10KM DDM, Dual CS Receptacle, Commercial Temperature

Notes:
If you need more customized services, please contact us.