Premium 40g Qsfp+ Lr4 Fiber Optic Module for Data Centers

• Customization: Available
• Usage: Workstation, Server
• Type: Wired
• Model NO.: 40G QSFP+ LR4
• Support Network: Ethernet
• Information content: Data
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Speed: 40g
• Mode: Lr4
• Transport Package: Packing
• Specification: 400*265*100mm
• Trademark: optmodule
• Origin: China
• Production Capacity: 50000

Product Description

40Gb/s QSFP+ LR4 Optical Transceiver

Features
.Compliant with 40G Ethernet IEEE 802.3ba 40GBASE LR4 standards
.Uncooled 4x10Gb/s CW DM transmitter
.Supports Infiniband SDR, DDR and QDR
.Wide Operating Temperature(0°C~70°C)Applications
.Data Center Backbone
.Ethernet Switches
.High-speed Servers
.High-performance Computing Clusters
.SAN, Routers, Hubs, Load Balancer
Description
This product is a transceiver module designed for 10km optical communication applications. The design is compli-  ant to 40GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s elec-  trical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission.   Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

Parameter	Symbol	Min	Max	Unit
Storage Temperature	TStorage	-40	+85	°C
RelativeHumidity (non-condensation)	RH	0	+85	%

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Case Temperature	TC		0	40	70	°C
Power Supply Voltage	VCC		3.135	3.3	3.465	V
SignalingRate each Channel				10.3125		Gbps
Two Wire Serial(TWS)InterfaceClockRate			---	---	400	kHz
Power Supply Noise			---	---	50	mVpp
Supply NoiseRejection			---	---	100	mV
Receiver DifferentialData Output			---	100		Ohm
OperatingDistance	D		---	10	---	km

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Power Consumption					3.5	W
Supply Current	ICC				1050	mA

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Signalingrate, each lane(range)	GBb			10.3125		GBb
CenterWavelength	λ0		1264.5		1277.5	nm
	λ1		1284.5		1297.5	nm
	λ2		1304.5		1317.5	nm
	λ3		1324.5		1337.5	nm
Side-mode suppression ratio	SMSR		30			dB
Total averagelaunchpower					8.3	dBm
Averagelaunchpower, eachlane	Pf		-7		2.3	dBm
OpticalModulation Amplitude (OMA), eachlane	TxOMA		-4		3.5	dBm

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Signalingrate, each lane(range)	GBb			10.3125		GBb
CenterWavelength	λ0		1264.5		1277.5	nm
	λ1		1284.5		1297.5	nm
	λ2		1304.5		1317.5	nm
	λ3		1324.5		1337.5	nm
Damage threshold			3.3			dBm
Averagepower atreceiverin-put, eachlane			-11.5		2.3	dBm
Receivepower, eachlane(OMA)					3.5	dBm
Difference inreceivepower between any two lanes(OMA)					7.5	dBm
Receiver reflectance					-26	dB
Receiver sensitivity (OMA)	SOMA	BER@10e- 12			-11.5	dBm
LOS Assert	LOSA		-28			dBm
LOSDe-Assert	LOSD				-11.5	dBm
LOSHysteresis			0.5		6	dB

Packing & Delivery

All products are packed in brand-new, original and sealed packaging. From production to shipment, they have not been opened. This ensures that the products you receive are in perfect condition. During the packaging process, we use professional cushioning materials such as high-density EPE pearl cotton and anti-static air bubble film to build multiple protective barriers for the products. Whether it's routers, switches or precise server components, they can be properly protected in an environment that is shockproof, moisture-proof and anti-static. Our professional logistics team strictly follows standardized packaging procedures, uses customized hard cardboard boxes, and reinforces them with cross-wrapped tapes to ensure the outer packaging is sturdy and durable.
When shipping, we offer a variety of flexible transportation methods for you to choose from: priority air express with delivery to major cities around the world within 48 hours; cost-effective international dedicated logistics covering 100+ countries and regions; and maritime services for bulk goods, equipped with professional container reinforcement plans. The entire transportation process is tracked in real time by the logistics information system, and you can check the product location at any time by entering the order number. In addition, we provide a one-year warranty service for all products. If any non-human damage occurs during transportation, we will immediately arrange for free return or exchange, allowing you to shop with peace of mind without any worries.

Company Profile

Company Introduction

Our company has more than10 years of experience, hasa large factory,and strong technical team support, accumu-lated aarge number of customers and expe-rience, can provide you with thelowest priceof products and the best quality service.The agency brands include Mellanox, Ruckus, Aruba, Extreme, etc., main products includes original brand new network switch, network card, wireless Access Point , wireless controller, cable etc.We have 10 million inventory for you tochoose, can provide a variety of types ofproducts, large quantities of supply.After ensuring the accurate arrival of yourgoods, provide customer service 24 hours consultation and technical support.With a professional sales and technical team, we have earned ourselves a high reputation among the world market.

CERTIFICATE DISPLAY /corporate strength   

 We have product certifications such as CE, FCC, RoHS, UL, etc., ensuring the high quality of our products.

PRODUCTION / Workshop

Large-scale factory processing and manufacturing, with professional operation throughout the entire process to ensure product quality. Professional technical support and on-site construction can provide relevant supply support and deployment for different projects or requirements

FAQ

Q1: What can you buy from us?
A: Mellanox, Aruba, Rukus, Extreme brand products, including switches, network cards, cables, AccessPoint, etc.
 
Q2: How about the delivery date?
A: It usually takes 3-5 working days. For specific models, please contact us to check thestock. In the end, the actual consultation shall prevail. We will do our best to deliver as soon as possible.
 
Q3: What's yourwarranty terms?
A: We supply 12 months warranty time.
 
Q4: How about the Shipping Method?
A: We use Fedex/DHL/UPS/TNT and other air shipments,sea shipments are also workable. In one words, we could do any shipments that you wanted.
 
Q5: Can I get some samples?
A: Yes, sample order is available for quality check and market test. You only need to pay the sample cost and express cost.
 
Q6: What are your core strengths?
A: First-hand supply, Original and new products with the favorable price and perfect after-sales service
 
Q7: Price questions
A: The inventory turnover is fast, and the cost of each batch of goods fluctuates according to the market price. The final price is subject to the sales quotation. Please understand.