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QDD-400G-LR4-S

Model:Cisco QDD-400G-LR4-S
Brand: Cisco
Detail:
400G QSFP-DD Transceiver,400GBASE-LR4,SMF Duplex LC,10km
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List Price:US$10,024.00 (45% OFF)
Price:US$5,527.89
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QDD-400G-LR4-S

400G QSFP-DD Transceiver,400GBASE-LR4,SMF Duplex LC,10km

List Price: US$10,024.00
Price: US$5,527.89
Overview
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Warranty
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Overview

QDD-400G-LR4-S Overview

Cisco's QDD-400G-LR4-S is a high-performance 400G QSFP-DD Transceiver ideal for long-distance data transmission over single-mode fiber. It offers fast data rates, making it perfect for modern data centers and enterprise networks seeking to enhance their network efficiency.

QDD-400G-LR4-S Product Highlights

  • ● 400G data transfer rate
  • ● 10km reach on SMF
  • ● QSFP-DD form factor
  • ● Duplex LC connector
  • ● Energy efficient design

Product Features Comparison

Model Data Rate Reach Form Factor Connector Type Power Consumption Compatibility Wavelength
Cisco QDD-400G-LR4-S 400G 10km QSFP-DD Duplex LC Low Multi-Vendor 1310 nm
Cisco QDD-400G-DR4-S 400G 500m QSFP-DD MTP/MPO Low Multi-Vendor 1310 nm
Juniper QSFP-DD-400G-LR8 400G 10km QSFP-DD Duplex LC Moderate Juniper Exclusive 1310 nm
Arista QSFP-DD-LR8-400G 400G 10km QSFP-DD Duplex LC Moderate Arista Exclusive 1310 nm
Brocade QSFP-DD-400G-LR4 400G 10km QSFP-DD Duplex LC Low Multi-Vendor 1310 nm
Foundry FCI-400G-LR4 400G 10km QSFP-DD Duplex LC Low Multi-Vendor 1310 nm

QDD-400G-LR4-S Product Application Scenarios

  • ● Data Center Interconnects
  • ● Enterprise Network Backbones
  • ● Telecom Network Upgrades

Optional Add-ons

Model Description
CS-CAB-400G-3M 3m QSFP-DD Passive Copper Cable
CS-OPT-SMF10G Single-Mode Fiber Optic Patch Cable, 10m
CS-CLEANC-10 Fiber Connector Cleaner, 10-pack

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Discover unbeatable prices and fast shipping for the Cisco QDD-400G-LR4-S. Access the detailed QDD-400G-LR4-S datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at sales@router-switch.com.

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

QDD-400G-LR4-S Specification

Cisco QDD-400G-LR4-S Specifications

Brand Cisco
Product Name QDD-400G-LR4-S
Form Factor QSFP-DD
Maximum Data Rate 400 Gbps
Interface Duplex LC Connector
Reach 10 km
Wavelength 1310 nm
Cable Type Single Mode Fiber (SMF)
Optical Components DFB Laser
Temperature Range 0 to 70??C (32 to 158??F)
Power Consumption 12 W
Protocols 400GBASE-LR4
Digital Diagnostics Yes
Modulation PAM4
Compliance RoHS, CE, FCC
MTBF 1,200,000 Hours
Bit Error Rate (BER) 1E-12
Security MACsec
Compatibility Multi-vendor (Cisco, Juniper, Arista)
Warranty 5 Years

Quality Certifications

Q&A

Questions & Answers

Are there alternative products to the QDD-400G-LR4-S?

While there are other 400G transceivers available, the QDD-400G-LR4-S stands out for its LR4 capabilities, allowing it to transmit data over long distances of up to 10km. It offers a reliable and high-performance solution for long-reach applications.

What troubleshooting steps can I take for the QDD-400G-LR4-S?

In case of connectivity issues, ensure proper fiber connections and compatibility with the device. Check for any physical damages on the transceiver or cables. Reboot the device and verify the settings to troubleshoot common issues.

What accessories are available for the QDD-400G-LR4-S?

Accessories such as LC duplex fiber cables, fiber patch panels, and cleaning tools are commonly used with the QDD-400G-LR4-S transceiver. These accessories help in optimizing the performance and connectivity of the transceiver in various network setups.

How does the QDD-400G-LR4-S compare to similar products?

Compared to other 400G LR4 transceivers, the QDD-400G-LR4-S offers superior performance and reliability over long distances of 10km. Its compatibility with QSFP-DD interfaces and Duplex LC connectors make it a versatile choice for high-bandwidth network applications.

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