TN-QSFP-40G Series

Cisco Compliant 40G QSFP+
QSFP+ 40GBase-X With DMI

Lantronix  TN-QSFP-40G series 40G QSFP+ optical transceivers are designed to install in any QSFP+ port allowing for 40GBase-X interfaces to the network through the QSFP+ connector. The TN-QSFP-40G transceivers are Cisco Compliant* and are designed for bi-directional serial-optical data communication such as 40G Ethernet.

Applications include: 40G Ethernet, 10G Ethernet, and Data Center Aggregation Connection.

NDAA Compliant

TN-QSFP-40G Series Overview

Features

  • High capacity: up to 44.4 Gbps per module
  • Compliant with SFF 8436 QSFP+ MSA
  • Single +3.3 V Power Supply
  • RoHS Compliant
  • Digital Diagnostic Monitoring
  • Low Power Dissipation : SR4 < 1.5 Watts, all other modules < 3.5w
  • 40GBase-SR4: 4 lanes, up to 11.1Gbps per lane, Standard MPO connector
  • 40GBase-LR4 & 40GBase-LR4-3: 4 wavelength CWDM Mux/Demux design, up to 11.1Gbps per wavelength, Duplex LC connector
  • 40GBase-SR-BD: two transmit/receive channels, 20Gbps each channel, 850 – 900nm wavelength range, Duplex LC connector
  • 40GBase-IR4: 4 wavelength CWDM Mux/Demux design, up to 11.1Gbps per wavelength, Duplex LC connector

TN-QSFP-40G Series Tech Specs

Standards

  • IEEE 802.3ba
  • SFF 8436

Dimensions

  • Width: 0.71” [18 mm]
  • Depth: 2.83” [72 mm]
  • Height: 0.33” [8.5 mm]

Power Input

  • 3.3V

Environment

  • Operating: 0°C to +70°C
  • Storage: -40°C to +85°C

Certifications

  • IEC 60825-1, FDA CDRH 21-CFR 1040.10 Class 1

Warranty

  • 5 Years

TN-QSFP-40G Series Downloads

Additional Product Information

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

TAA Compliant

Select parts are TAA Compliant

Lantronix Part # Name Description Order Now
Sorry, no parts were found that match that search query.
Lantronix Part #
TN-QSFP-40G-LR4
Name
TN-QSFP-40G Series
QSFP+ 40GBase-LR4, 1271nm, 1291nm, 1311nm, 1331nm, single mode (LC) [10km/6.2mi.] with DMI Link Budget: 7.0 dB, TAA Compliant Contact Us
Lantronix Part #
TN-QSFP-40G-SR4
Name
TN-QSFP-40G Series

QSFP+ 40GBase-SR4, 850nm multimode (MPO) [400m/1313ft. on OM4, 300m/985ft. on OM3] with DMI Link Budget: 2.3 dB, TAA Compliant

Contact Us
Lantronix Part #
TN-QSFP-40G-SR-BD
Name
TN-QSFP-40G Series

QSFP+ 40GBase-SR-BD, 850nm/900nm multimode (LC) [150m/492ft. on OM4, 100m/328ft. on OM3] Link Budget: 3.0 dB

Contact Us
Lantronix Part #
TN-QSFP-40G-IR4
Name
TN-QSFP-40G Series

QSFP+ 40GBase-IR4, 1271nm, 1291nm, 1311nm, 1331nm, single mode (LC) [2km/1.24mi.] with DMI Link Budget: 6.7 dB

Contact Us
Lantronix Part #
TN-QSFP-40G-LR4-3
Name
TN-QSFP-40G Series

QSFP+ 40GBase-LR4, 1271nm, 1291nm, 1311nm, 1331nm single mode (LC) [30km/18.7mi.] with DMI Link Budget: 9.0 dB, TAA Compliant

Contact Us

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