Telecom/Datacom

CWDM

DWDM

Fiber Ethernet Switch

Fiber Amplifier

Fiber Dispersion Control

POE Ethernet Switch / Converter

Fiber Media Convertor

Industrial Switch / Converter

Transceiver Optics

Active Conversion & Multiplexing

GPON

Testing Solutions
Security

Analog Video/Audio/Data Fiber System

Digital Video/Audio/Data Fiber System

Control Data Fiber System

Telephone PABX Fiber System
Audio Video

3G/HD SDI

SDI

Analog Video / Audio

Digital Audio

HDMI / DVI / Display Port

SDI Encoder
CATV RF

CATV Transmitter 1310nm

CATV Transmitter 1550nm

Fiber Amplifier

Receiver FTTX

SAT IF Transmitter & Receiver

Accessories
Search

40Gb/s QSFP+ Singlemode Transceiver 2km Duplex LC LQSFP+S4C02-LR

Applications:

40G Ethernet
Data Center and LAN

Features

4Ch CWDM Mux /Demux Design
High Channel Capacity: 40 Gbps per module
Up to 11.1Gbps Data rate per channel
Up to 2km on SMF
Electrically hot-pluggable
Compliant with QSFP+ MSA with LC connector
Case operating temperature range:0°C to 70°C
Power dissipation < 2.5 W

Specifications

Parameters	Symbol	Min	Type	Max	Unit
Transmitter
Wavelength Assignment	λ0	1264.5	1271	1277.5	nm
	λ1	1284.5	1291	1297.5	nm
	λ2	1304.5	1311	1317.5	nm
	λ3	1324.5	1331	1337.5	nm
Total Output Power	Pout	-	-	8.3	dBm
Average Launch Power each lane	-	-7	-	1	dBm
Spectral Width (RMS)	σ	-	-	1	nm
Optical Extinction Ratio	ER	3.5	-	-	dBm
Average launch Power off each lane	Poff	-	-	-30	dBm
Transmitter & Dispersion each lane	TDP	-	-	2.3	dB
Optical Return Loss Tolerance	ORL	-	-	12	dB
Output Eye Mask		Compliant with IEEE 802.3aq
Receiver
Rx Sensitivity per lane	RSEN	-	-	-11.5	dBm
Input Saturation Power (Overload)	Psat	1	-	-	dBm
Receiver Reflectance	Rr	-	-	-26	dB

Related Products

25G | 10 Km | Duplex – LSFP28S1310LR

25G | 70 m | Duplex – LSFP28M8507SR

40G | 10 Km | Duplex – LQSFP+S4C10-LR

40G | 30 Km | Duplex – LQSFP+S4C30-LR

40G | 150m | MPO | SR4 – LQSFP+M8515SR

Site Map

Disclaimer

All the information contained in this website is provided for general information and reference purposes only, Lightem Systems Limited does not warrant or represent that the information provided in this website is complete and accurate, nor that the information is up to date. Lightem Systems Limited assumes no responsibility for the information contained in this website and disclaims any or all liability in respect of such information.