40G optical module single-mode 40km

Tlaletso Global Photonics (TGO) designs and manufactures laser diodes, VCSEL, DFB lasers, laser drivers, CDR circuits, optical modulators, TIAs, co-packaged optics, silicon photonics, linear drive plu...
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HOME / 40G optical module single-mode 40km - Tlaletso Global Photonics

QSFP-40G-ER4: QSFP+ 40G ER4 Optical Module Single-Mode CWDM 40Km

The QSFP-4040-ER4 is a long range single-mode 40G QSFP+ optical module compatible with the 40GBase-ER4 specifications. It uses 4 CWDM 10G lasers running 1271~1331nm and combining

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40GBASE-ER4 QSFP+ Transceiver | 40km SMF

Our EDGEOPTIC 40G-QSFP-40 is a multi-vendor compatible 40GBASE-ER4 QSFP+ optical transceiver module engineered for extended-reach 40 Gigabit Ethernet applications over single-mode fiber

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Cisco 40GBASE QSFP Modules Data Sheet

The Cisco 40GBASE-ER4 QSFP Module supports link lengths up to 40km over G.652 single-mode fiber with duplex LC connectors. The 40GE or OTU3 signal is carried over four

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40G QSFP Optical Transceiver

40G QSFP Optical Transceiver provides 40Gbps speeds over a distance of up to 40km transmission on single-mode fiber (SMF).

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Up to 40Gbps Data over 40km with 40GBASE-ER4 QSFP+ Module

The 40GBASE-ER4 QSFP+ 1310nm Optical Transceiver Module is designed to transmit 40GBASE Ethernet throughput up to 40km over duplex LC connectors using single-mode fiber

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40G QSFP+ Transceiver Modules | Optical Transceivers

FS 40G QSFP+ optical transceiver module solutions offer a full range of QSFP+ modules from 150m to 80km reach, and used for high-density switching, routing and data center applications.

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QSFP-40G-ER4: QSFP+ 40G ER4 Optical Module

The QSFP-4040-ER4 is a long range single-mode 40G QSFP+ optical module compatible with the 40GBase-ER4 specifications. It uses 4 CWDM 10G lasers

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Custom 40G QSFP+ and 50G SFP56/QSFP28 Modules

This module ensures absolute signal integrity across 40km of single-mode fiber without the need for intermediate optical amplifiers. Manufactured in our class-100k cleanrooms, every unit is 3D

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JTOPTICS 40G Transceivers | High-Performance 40G Solutions

40G Transceivers by JTOPTICS deliver high-speed optical data transmission and are ideal for data centers, enterprise networks, and telecom applications. Engineered for reliability and scalability,

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ER4 40Km single-mode 40G rate QSFP+ LC connector CWDM

Buy the QSFP-4040-ER4: a 40G QSFP+ ER4 transceiver with CWDMx4 wavelengths, 40Km single-mode reach, LC connectors, and DDM. Ideal for Ethernet, SONET, and SDH networks. Compatible

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QSFP-40G-ER4 Demystified: Your Guide to 40Gbps Over 40km

The QSFP-40G-ER4 (Quad Small Form-factor Pluggable 40G Extended Reach) is a hot-swappable, optical fiber transceiver module. It''s designed for long-haul communications, transmitting

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Laser Diodes & VCSEL

High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.

Silicon Photonics & CPO

Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.

Optical Transceivers & AOCs

400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.

Laser Drivers & CDR

Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.

Photonics Insights & Technical Resources

Contact Tlaletso Global Photonics

We provide custom laser diodes, VCSEL arrays, DFB lasers, drivers, CDR, modulators, TIAs, co-packaged optics, silicon photonics, LPO, transceivers, and AOCs.
From prototype to mass production, our team ensures premium quality and technical support.

23 Photonics Avenue, Techno Park, Stellenbosch, 7600, South Africa

+27 63 148 2975  |  +27 63 148 2975  |  [email protected]