UST 1000BASE-SX SFP Transceiver for IBM – 45W4739 TAA Compliant

Name: UST 1000BASE-SX SFP Transceiver for IBM - 45W4739 TAA Compliant
Brand: IBM
SKU: 45W4739-US
Price: 49.00 USD
Availability: InStock

$49.00

SKU: 45W4739-US Categories: 1000BASE-SX, 1G SFP Transceiver (Fiber), Optical Transceiver OEM Equivalent: IBM 45W4739

The US Transceivers compatible 45W4739 is a 1000BASE-SX SFP transceiver designed as a cost-effective, fully compatible alternative for IBM-based network environments. Built in the compact SFP form factor, this module delivers 1 Gbps data transmission over multimode fiber using an 850 nm VCSEL transmitter, making it well suited for short-reach enterprise and data center deployments.

This transceiver supports link distances of up to 550 meters over 50/125 um multimode fiber and up to 275 meters over 62.5/125 um multimode fiber. It features an LC Duplex connector interface and includes Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and transmit/receive power.

The US Transceivers compatible 45W4739 complies with IEEE 802.3z and SFP MSA standards and meets RoHS, CE, REACH, and TAA regulatory requirements, ensuring reliable interoperability and compliance for government and enterprise procurement.

Form Factor	SFP
Connector Type	LC Duplex
Fiber Type	Multimode (OM2 50/125 um, OM1 62.5/125 um)
Transmitter Type	VCSEL
Receiver Type	PIN Photodetector
Transmitter Power	-9.5 dBm min, -3 dBm max
Receiver Sensitivity	-17 dBm max
Extinction Ratio	9 dB min
Receiver Overload	0 dBm max
Max Power Consumption	1.0 W
DDM/DOM	Yes
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	IEEE 802.3z, SFP MSA, RoHS, CE, REACH, TAA
Application	Enterprise LAN Connectivity, Data Center Interconnect, Storage Area Networking, Campus Network Aggregation
Data Rate	1GB
Type	Multimode
Wavelength	850nm
Distance	≤550m