Lantronix TN-QSFP-40G Series TN-QSFP-40G User Guide Rev D - Page 4

Lantronix TN-QSFP-40G-xx User Guide Product Description The Lantronix TN-QSFP-40G-xx 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-xx transceivers are Cisco compatible* and are designed for bi-directional serialoptical data communication such as 40G Ethernet. 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 compatible with all Cisco QSFP+ based routers and switches, as well as Cisco's IOS software. TN QSFP+ modules are not Cisco OEM brand modules. Ordering Information Product Number TN-QSFP-40G-LR4 TN-QSFP-40G-SR4 TN-QSFP-40G-LR4-3 TN-QSFP-40G-SR-BD TN-QSFP-40G-IR4 Description QSFP+ 40GBase-LR4, 1271nm, 1291nm, 1311nm, 1331nm, single mode (LC) [10km/6.2mi.] Link Budget: 7.0 dB QSFP+ 40GBase-SR4, 850nm multimode (MPO) [400m/1313ft. on OM4, 300m/985ft. on OM3] Link Budget: 2.3 dB QSFP+ 40GBase-LR4, 1271nm, 1291nm, 1311nm, 1331nm single mode (LC) [30km/18.7mi.] Link Budget: 9.0 dB QSFP+ 40GBase-SR-BD, 850/900nm multimode [150m/492ft. on OM4, 100m/328ft. on OM3] QSFP+ 40GBase-IR4, 1271nm, 1291nm, 1311nm, 1331nm, single mode (LC) [2km/1.24 mi.] DMI Features • High capacity: up to 44.4 Gbps per module • Compliant with SFF 8436 QSFP+ MSA • Single +3.3 V Power Supply • RoHS Compliant (all models) • Low Power Dissipation : SR4< 1.5 Watts, LR4 < 3.5w • Digital Diagnostic Monitoring (DMI and DDMI) • Class 1 Laser International Safety Standard IEC 60825 Compliant • 40GBase-SR4: 4 lanes, up to 11.1Gbps per lane, Standard MPO connector • 40GBase-LR4: 4 wavelength CWDM Mux/Demux design, up to 11.1Gbps per wavelength, Duplex LC connector The fiber optic transmitters on this device meet Class I Laser safety requirements per IEC-825/CDRH standards and comply with 21 CFR1040.10 and 21CFR1040.11. WARNING: Visible and invisible laser radiation when open. Do not stare into the beam or view the beam directly with optical instruments. Failure to observe this warning could result in an eye injury or blindness. 33684 Rev. D https://www.lantronix.com/ Page 4 of 16