TN-QSFP-40G Series

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

TN-QSFP-40G-SR-BD-and-IR4
TN-QSFP-40G-SR-BD and TN-QSFP-40G-IR4
  • TN-QSFP-40G-SR-BD-and-IR4
  • TN-QSFP-40G-SR-BD
  • TN-QSFP-40G-SR4
  • TN-QSFP-40G-LR4
  • TN-QSFP-40G-IR4

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.

TN-QSFP-40G Series

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

    • Lifetime

TN-QSFP-40G Series Resources

Application Spotlights
Videos
Press Releases
Case Studies

TN-QSFP-40G Series Downloads

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.

TN-QSFP-40G Series Part Numbers

TN-QSFP-40G-LR4 TN-QSFP-40G Series

QSFP+ 40GBase-LR4, 1271nm, 1291nm, 1311nm, 1331nm, single mode (LC) [10km/6.2mi.] with DMI Link Budget: 7.0 dB

TN-QSFP-40G-SR4 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

TN-QSFP-40G-SR-BD 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

TN-QSFP-40G-IR4 TN-QSFP-40G Series

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

TN-QSFP-40G-LR4-3 TN-QSFP-40G Series

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

Lantronix Part # Name Description Order Now

Lantronix’ QSFP+ modules fully comply with the Multi-Sourcing Agreement (MSA). This compliance allows our QSFP+ modules to be used in all other MSA compliant QSFP+ platforms. In addition, TN QSFP+ modules are also Compliant with all Cisco QSFP+ based routers and switches, as well as Cisco’s IOS software. TN QSFP+ modules ARE NOT Cisco OEM brand modules.