Fibertop - Global Optical Module Manufacturer -HPC,Data Center

Cisco® QSFP-DD 400GBASE-ER8 400G 40Km Transceiver

SKU: QFP-LW31QG-ER8C

Product Highlights

QSFP-DD MSA compliant

Compliant to IEEE 802.3bs 400GBASE-ER8

Digital diagnostic monitoring support

Hot pluggable 76 pin electrical interface

8 LAN-WDM lanes MUX/DEMUX design

53.125 Gbps PAM4 Channel Electrical Serial Interface (400GAUI-8)

Maximum power consumption 15.4 W

LC duplex connector

Supports 425 Gbps bit rate

Up to 40 km transmission on single mode fiber

Single 3.3 V power supply

RoHS 2 compliant

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This Cisco® QSFP-DD 400GBASE-ER8 400G 40Km transceiver provides 400GBase-ER8 throughput up to 40km over single-mode fiber (SMF) PAM4 via an LC connector. It can operate at temperatures between 0 and 70C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Juniper Networks®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Technical Specification

Compatible OEM	Cisco®	Compatible With OEM Part Number(s)	QFP-LW31QG-ER8C
Transceiver Type	ER8	Reach	40km
Wavelength	1310nm	Form Type	QSFP-DD
Speed Description	400G	Media	SMF
Connector	Duplex LC	Extinction Ratio	> 6.0 dB
Average laneTX Power	-0.6 ~ 5.6 dBm	Receiver Sensitivity	RS
Applications	400GBASE-ER8 Ethernet Telecom networking Data Center Interconnect	Environment	Operating: 0 to 70°C Storage: -40 to 85°C

Compatibility

• Cisco network switches	• Cisco network routers
• Cisco firewalls	• Cisco security gateway
• Cisco fiber media converter	• Cisco network adapters
• Cisco network interface card (NICs)	• Cisco NAS

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