ET6401-LR4 EDGE-CORE | Alldatasheet
Document overview
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Technical content
40G 10km QSFP+ Transceiver ET6401-LR4 Product Features ■ Compliant with IEEE Std 802.3ba 40G Ethernet LR4 ■ Compliant with QSFP+ MSA ■ Management interface specifications per SFF-8436 ■ 4 channels CWDM DFB ■ 4 channels PIN photo detector array ■ Up to 10.3 Gb/s per channel data links ■ Single +3.3 V power supply ■ Class 1 laser safety certified ■ Commercial Operating Temperature: 0°C to +70°C ■ Up to 10 km on SMF ■ RoHS Compliant
Applications
■ High-speed storage area networks ■ Fiber channel ■ Data center
Description
The ET6401-LR4 QSFP+ transceiver is designed for 40 Gb/s links over single mode fiber. The transceiver integrates a four-channel CWDM DFB laser and multiplexes them into a single channel for 40 Gb/s optical transmission; in receiver side, the module de-multiplexes the 40 Gb/s optical signal into four CWDM channels. Each channel operates at 10.3125 Gb/s, and the module can operate at 40 Gb/s up to 10 km using 9/125 um SMF. The transceiver is compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4.
Ordering Information
Part Number Transmitter Output Power Sensitivity Reach Temp DDM RoHS ET6401-LR4 1310 nm -7.0 ~ +2.3 dBm <-11.5 dBm 10 km 0~ 70 °C Available Compliant
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the datasheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Pin Description Datasheet Transceiver GND 1 TX2n 2 TX2p 3 GND 4 TX4n 5 TX4p 6 GND 7 ModSelL 8 ResetL 9 VccRx 10 SCL 11 SDA 12 GND 13 RX3p 14 RX3n 15 GND 16 RX1p 17 RX1n 18 GND 19
38 GND
37 TX1n
36 TX1p
35 GND
34 TX3n
33 TX3p
32 GND
31 LPMode
30 Vcc1
29 VccTx
28 IntL
27 ModPrsL
26 GND
25 RX4p
24 RX4n
23 GND
22 RX2p
21 Rx2n
20 GND
Parameter Symbol Minimum Maximum Unit Storage Temperature Ts -40 85 °C Relative Humidity RH 59 5% Supply Voltage Vcc -0.5 4.0 V
Recommended Operating Conditions Parameter Symbol Minimum Typical Maximum Unit Operating Case Temperature Tc 02 57 0° C Supply Voltage Vcc 3.135 3.3 3.465 V Data Rate Per Channel -- 10.3125 - Gb/s Transceiver Electrical Characteristics Parameter Symbol Minimum Typical Maximum Unit Notes Module Supply Current Icc -- 1100 mA Power Dissipation PD -- 3.5 W Transmitter Optical Characteristics Parameter Symbol Minimum Typical Maximum Unit Notes Launch Optical Power per Lane Po -7.0 - +2.3 dBm - Extinction Ratio ER 3.5 -- dB Center Wavelength Range 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 Receiver Optical Characteristics Parameter Symbol Minimum Typical Maximum Unit Notes Center Wavelength λc 1260 1340 nm - Receiver OMA Sensitivity RxSENS -- -11.5 dBm - Receiver Overload (Pavg) POL 3.3 -- dBm -
Please check www.edge-core.com for the warranty terms in your country. For More Information To find out more about Edgecore Networks Corporation products and solutions, visit www.edge-core.com. About Edgecore Networks Corporation Edgecore Networks Corporation is in the business of providing innovative network solutions. In the service provider network, in the data center or in the cloud, Edgecore Networks Corporation delivers the soſtware and systems that transform the way the world connects. Edgecore Networks Corporation serves customers and partners worldwide. Additional information can be found at www.edge-core.com. Edgecore Networks Corporation is a subsidiary of Accton Technology Corporation, the leading network ODM company. The Edgecore data center switches are developed and manufactured by Accton. To purchase Edgecore Networks solutions, please contact your Edgecore Networks Corporation representatives at +886 3 563 8888 (HQ) or +1 (949)-336-6801 or authorized resellers. © Copyright 2021 Edgecore Networks Corporation. The information contained herein is subject to change without notice. This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment, equipment feature, or service offered by Edgecore Networks Corporation. Edgecore Networks Corporation shall not be liable for technical or editorial errors or omissions contained herein. EC-DS-0721-R02