QSFP-40G-LR4

40Gbps QSFP+ LR4 Transceiver, SM, 1310nm, 10KM

 

Features

• High Channel Capacity: 40 Gbps per module
• Transmission data rate up to 11.2Gbps per channel
• Single MTP/MPO connector receptacle
• 4 channels full-duplex 1310nm transceiver modules
• Maximum link length of 10km
• Hot Pluggable QSFP+ form factor
• Real Time Digital Diagnostic Monitoring
• Maximum power consumption 2.5W
• Single +3.3V power supply
• Compatible with RoHS
• Commercial operating case temperature: 0 to +70°C

 

Application

• 10GBASE-LR/W 10G Ethernet
• Infiniband QDR, DDR and SDR
• Data Centers and Storage Arrays

 

Standard

• Compliant withIEEE 802.3ba
• Compliant with QSFP+MSA
• Compliant withSFF-8436

 

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage	Vcc	0	3.6	V
Storage Temperature	Ts	-20	+85	°C
Operating Humidity	–	5	95	%

Recommended Operating Conditions

Parameter	Symbol	Min	Typical	Max	Unit
Operating Case Temperature (Commercial)	Tc	0		+70	°C
Power Supply Voltage	Vcc	3.13	3.3	3.47	V
Power Dissipation	Pm			2.5	W
Data Rate			10.3125	11.2	Gbps
Control Input Voltage High		2		Vcc	V
Control Input Voltage Low		0		0.8	V
Fiber Length 9/125μm core SMF		–	–	10	KM

 

Ordering information

Part. No	Specifications
	Pack	Rate (Gbps)	Tx (nm)	Po (dBm)	RX	Sen (dBm)	Temp (℃)	Reach  (km)	DDM
QSFP-40G-LR4	QSFP+	41.25G	DFB 1310	-8.2~0.5	PIN	＜-12.6	0~70	10	Y