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40G QSFP+

ETU-LINK 40G QSFP+ optical module is a small form-factor pluggable optical module with four channels and a transmission rate of 40Gbps. It utilizes the QSFP+ (Quad Small Form-factor Pluggable Plus) interface, making it more suitable for applications with high port density compared to CFP optical modules. It supports a maximum transmission rate of 40 Gbps. It is commonly used in scenarios such as data centers, enterprise networks, and telecommunications networks for high-speed data transmission and communication.

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optical modules

There are several main types of 40G QSFP+ optical modules:

40GBASE-SR4: It supports link lengths of 100 meters and 150 meters respectively on OM3 and OM4/OM5 multimode fibers with MPO connectors.

40GBASE-CWDM4: It supports a link length of 2km on OS2 single-mode fibers with duplex LC connectors.

40GBASE-PSM4: It supports a link length of 10km on OS2 single-mode fibers with MPO connectors.

40GBASE-LR4: It supports a link length of 10km on OS2 single-mode fibers with duplex LC connectors.

40GBASE-ER4: It supports a link length of 40km on OS2 single-mode fibers with duplex LC connectors.

40GBASE-ZR4: It supports a link length of 80km on OS2 single-mode fibers with duplex LC connectors.

Features

● Transmission data rate up to 11.2Gbps per channel

● QSFP+ MSA compliant

● Compliant to IEEE 802.3ba specification

● Compliant with QDR/DDR Infiniband data rates

● Hot pluggable electrical interface

● Lower power consumption

● Operating case temperature 0°C to +70°C

● 3.3V power supply

● RoHS 6 compliant（lead free)

Application

● Data Center interconnections

● Server-Server Clusters, Super-computing interconnections

● 40GBASE-LR4 Ethernet links

● 10GBASE-SR applications

● 40GBASE-SR4 applications

● 40GBASE-ER4 Ethernet links

● 40GBASE-ZR4 applications

● InfiniBand SDR, DDR and QDR applications

Ordering information

P/N	Description	Data Sheet	Data Rate	Wavelength	Distance	Output Power	Sensitivity	Connector	Temp.(℃)	Laser Type
EQP854X-01D	QSFP+ SR4	DOWNLOAD	40G	850nm	100M	-7.6~2.4	<-9.5	MPO	0~70	VCSEL+PIN
EQP854X-03D	QSFP+ ESR4	DOWNLOAD	40G	850nm	400M	-7.6~1	<-9.9	MPO	0~70	VCSEL+PIN
EQP314X-2D-M	QSFP+ PSM IR4	DOWNLOAD	40G	1310nm	2KM	-7.6~1	<-9.9	MPO	0~70	DFB+PIN
EQP314X-2D	QSFP+ CWDM4	DOWNLOAD	40G	CWDM4 1270-1330	2KM	-7~2.3	<-11.5	LC	0~70	DFB+PIN
EQP274X-10D	QSFP+ LR4	DOWNLOAD	40G	CWDM4 1270-1330	10KM	-7~2.3	<-11.5	LC	0~70	DFB+PIN
EQP274X-20D	QSFP+ LR4	DOWNLOAD	40G	CWDM4 1270-1330	20KM	-5.5~1.5	<-12.5	LC	0~70	DFB+PIN
EQP274X-30D	QSFP+ ER4 Lite	DOWNLOAD	40G	CWDM4 1270-1330	30KM	-7~2.3	<-11.5	LC	0~70	DFB+PIN
EQP274X-40D	QSFP+ ER4	DOWNLOAD	40G	CWDM4 1270-1330	40KM	1~6	<-15	LC	0~70	DFB+PIN
EQP294X-80D	QSFP+ ZR4	DOWNLOAD	40G	1295.56-1309.14nm	80km	1~6.5	-24	LC	0~70	DFB+APD
EB854X-01D-SR	QSFP+ Bidi SR	DOWNLOAD	40G	850nm	100m	-4~5	<-11	LC	0~70	VCSEL+PIN
EB894X-02D	QSFP+ SWDM4	DOWNLOAD	40G	850-940nm	240m	-7.5~3	-9.1	LC	0~70	VCSEL+PIN

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40G

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optical modules

Features

Application

Ordering information

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