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UST 40GBASE-SR4 QSFP+ Transceiver for Cisco – QSFP-40G-SR4 TAA Compliant

Name: UST 40GBASE-SR4 QSFP+ Transceiver for Cisco - QSFP-40G-SR4 TAA Compliant
Brand: Cisco
SKU: QSFP-40G-SR4-US
Availability: InStock

$162.00

SKU: QSFP-40G-SR4-US Categories: 40G QSFP+ Transceiver, 40GB QSFP+ SR4, SFP Brand: Cisco

The US Transceivers compatible QSFP-40G-SR4 is a high-performance 40GBASE-SR4 QSFP+ transceiver module designed for short-range multimode fiber applications. Operating over four parallel lanes at 850nm wavelength, this module delivers an aggregate data rate of 40Gbps and supports link distances up to 150 meters on OM4 multimode fiber and up to 100 meters on OM3 multimode fiber.

The module utilizes an MPO/MTP connector interface and VCSEL transmitter technology, making it well suited for high-density 40G deployments in data centers and enterprise environments. It supports Digital Optical Monitoring (DOM) for real-time diagnostics and is hot-pluggable for simplified installation and maintenance.

This US Transceivers compatible QSFP-40G-SR4 is fully TAA compliant and meets RoHS, CE, and REACH regulatory standards. It is an ideal cost-effective alternative for use in switches, routers, and servers requiring reliable 40G short-reach multimode connectivity.

Form Factor	QSFP+
Connector Type	MPO/MTP
Fiber Type	Multimode Fiber (OM3/OM4), 50/125 um
Transmitter Type	VCSEL
Receiver Type	PIN Photodetector
Transmitter Power	-7.6 dBm min to 2.4 dBm max (per lane)
Receiver Sensitivity	-9.5 dBm max (per lane)
Extinction Ratio	3.0 dB min
Receiver Overload	2.4 dBm max (per lane)
Max Power Consumption	1.5 W
DDM/DOM	Supported
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	IEEE 802.3ba 40GBASE-SR4, QSFP+ MSA, TAA, RoHS, CE, REACH
Application	Data Center Top-of-Rack Switching, High-Performance Computing Interconnect, Enterprise Core Networking, Server and Storage Area Network Connectivity
Data Rate	40GB
Type	Multimode
Wavelength	850nm
Distance	≤150m