Home Products SFP Optical Transceiver Module

40G QSFP Optical Transceiver 40KM Duplex LC Connector Single Mode

All Products

Fiber Ethernet Media Converter (77)

Industrial Ethernet Media Converter (91)

POE Fiber Media Converter (48)

Power Over Ethernet Injector (62)

SDI To Fiber Optic Converter (108)

HDMI Over Fiber Optic Extender (98)

DVI Video to Fiber Converter (39)

Fiber Optic Switch (123)

Industrial Ethernet POE Switch (252)

Ethernet POE Switch (77)

SFP Optical Transceiver Module (82)

AHD CVI TVI Over Fiber Converter (31)

Power Over Ethernet Splitter (25)

Ethernet Over Coax Converter (21)

UTP Video Extender (22)

Serial To Fiber Optic Media Converter (19)

Analog Video Multiplexer (13)

Best Products

Single Mode SFP Optical Transceiver Module 1310nm 40Gb/s 2km Duplex LC Connector

China E-link China Technology Co., Ltd. certification

The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

I'm Online Chat Now

40G QSFP Optical Transceiver 40KM Duplex LC Connector Single Mode

Name: 40G QSFP Optical Transceiver 40KM Duplex LC Connector Single Mode
Brand: E-link
SKU: LNK-QSFP-ER4
Rating: 4.5 (142 reviews)

Large Image : 40G QSFP Optical Transceiver 40KM Duplex LC Connector Single Mode

Product Details:

Place of Origin:	China
Brand Name:	E-link
Certification:	CE,FCC,RoHs
Model Number:	LNK-QSFP-ER4

Payment & Shipping Terms:

Minimum Order Quantity:	1 pcs
Price:	Negotiation
Packaging Details:	SFP Fiber Transceiver Standard Export Package
Delivery Time:	7 Working days
Payment Terms:	Western Union, L/C, T/T, MoneyGram, Paypal
Supply Ability:	20000pcs/per month

Contact Now

Detailed Product Description

Keywords:	Optical Transceiver Module	Aggregate Bandwidth:	40Gbps
Connector:	Duplex LC Connector	Wavelength:	1310nm
Transmission Distance:	40KM	Temperature Range:	0°C ~ 70°C
Highlight:	40G QSFP optical transceiver , QSFP optical transceiver 40KM , Duplex LC QSFP optical transceiver

Fiber Optic Module 40G 40KM QSFP Transceiver Duplex LC Connector Single Mode
40G QSFP+ Transceiver Advantages
► 4 CWDM lanes MUX/DEMUX design

► Up to 11.2Gbps per channel bandwidth

► QSFP MSA compliant

► APD photo-detector
► Single +3.3V power supply operating

Electrical Characteristics (T_OP = 0 to 70 °C, VCC = 3.13 to 3.47 Volts

Parameter	Symbol	Min	Typ	Max	Unit	Note
Data Rate per Channel		-	10.3125	11.2	Gbps
Power Consumption		-	2.5	3.5	W
Supply Current	Icc		0.75	1.0	A
Control I/O Voltage-High	VIH	2.0		Vcc	V
Control I/O Voltage-Low	VIL	0		0.7	V
Inter-Channel Skew	TSK			150	Ps
RESETL Duration			10		Us
RESETL De-assert time				100	ms
Power On Time				100	ms
Transmitter
Single Ended Output Voltage Tolerance		0.3		4	V	1
Common mode Voltage Tolerance		15			mV
Transmit Input Diff Voltage	VI	150		1200	mV
Transmit Input Diff Impedance	ZIN	85	100	115
Data Dependent Input Jitter	DDJ		0.3		UI
Receiver
Single Ended Output Voltage Tolerance		0.3		4	V
Rx Output Diff Voltage	Vo	370	600	950	mV
Rx Output Rise and Fall Voltage	Tr/Tf			35	ps	1
Total Jitter	TJ		0.3		UI

Optical Parameters(TOP = 0 to 70 °C, VCC = 3.0 to 3.6 Volts)

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Transmitter
Wavelength Assignment	L0	1264.5	1271	1277.5	nm
	L1	1284.5	1291	1297.5	nm
	L2	1304.5	1311	1317.5	nm
	L3	1324.5	1331	1337.5	nm
Side-mode Suppression Ratio	SMSR	30	-	-	dB
Total Average Launch Power	PT	-	-	8.3	dBm
Average Launch Power, each Lane		-3	-	5	dBm
TDP, each Lane	TDP			2.3	dB
Extinction Ratio	ER	3.5	6.0		dB
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}		{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Optical Return Loss Tolerance		-	-	20	dB
Average Launch Power OFF Transmitter, each Lane	Poff			-30	dBm
Relative Intensity Noise	Rin			-128	dB/HZ	1
Optical Return Loss Tolerance		-	-	12	dB
Receiver
Damage Threshold	THd	3			dBm	1
Average Power at Receiver Input, each Lane	R	-21		-6	dBm
Receive Electrical 3 dB upper Cut off Frequency, each Lane				12.3	GHz
RSSI Accuracy		-2		2	dB
Receiver Reflectance	Rrx			-26	dB
Receiver Power (OMA), each Lane		-	-	3.5	dBm
Receive Electrical 3 dB upper Cutoff Frequency, each Lane				12.3	GHz
LOS De-Assert	LOS_D			-25	dBm
LOS Assert	LOS_A	-35			dBm
LOS Hysteresis	LOS_H	0.5			dB