2km Qsfp+ 40g Transceiver Module

• Type: Optical Receiver
• Certification: CE, ISO, RoHS
• Condition: New
• Name: Optical Transceivers
• Wavelength: 1271-1331nm
• Package: Qsfp+
• Model NO.: DT-LR4-QSFP+-40G-2KM
• Data Rate: 40g
• Reach: 2km
• Tx: Dfb
• Rx: Pin
• Tx Power: -7~1dBm
• Rx Sensitivity: -11.5dBm
• Transport Package: 1PCS/Carton
• Trademark: Daytai
• Origin: Zhejiang, China(Mainland)
• Production Capacity: 1000000 Piece/Pieces Per Month

Product Description

★Description

LR4 2km 40G QSFP+ Optical Transceivers (DT-LR4-QSFP+-40G-2KM),To Be Used On a Series of
Switches, Routers, Servers, Network InterfaceCard Etc,Package:QSFP+,Data
Rate:40G,Wavelength:1271-1331nm,Reach:2km,TX:DFB,RX:PIN,TX Power:-7~1dBm,RX
Sensitivity:-11.5dBm,Compatible With the
Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.

 

★Features

⊙RoHS-6 Compliant
⊙Duplex LC Receptacle
⊙4 Parallel lanes design
⊙Single +3.3V power supply
⊙Hot-pluggable QSFP+ form factor
⊙Maximum power consumption 2.5W
⊙ Aggregate Bandwidth of up to 44.0G
⊙Digital Diagnostics Monitoring Interface
⊙Transmission data rate up to 11.2Gbps per channel
⊙Up to 2km transmission on single mode fiber (SMF)       
⊙Commercial operating case temperature range: 0 ~70ºC

★Product Performance

DAYTAI Model	Tx (nm)	Reach (m)	TX	RX	TX Power (dBm)	RX Sensitivity (dBm)
DT-LR4-QSFP+-40G-2KM	1271-1331	2km	DFB	PIN	-7~1	-11.5
DT-LR4-QSFP+-40G-10KM	1271-1331	10km	DFB	PIN	-7~2.3	-11.5
DT-LR4-QSFP+-40G-20KM	1271-1331	20km	DFB	PIN	-7~2.3	-11.5
DT-LR4-QSFP+-40G-30KM	1271-1331	30km	DFB	PIN	-2~2.3	-12

Absolute Maximum Ratings
Parameter	Symbol	Min	Max	Unit
Storage Ambient Temperature	TSTG	-40	85	C
Operating Humidity	HO	5	95	%
Power Supply Voltage	Vcc	0	3.6	V
Damage Threshold, each Lane	THd		3.3	dBm

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 Consumption	Pdiss			2.5	W
Signaling Speed Per Channel			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		-	-	2	KM