UST 10GBASE-LRM SFP+ Transceiver for IBM – 45W4973 TAA Compliant

$145.00

SKU: 45W4973-US Categories: , , OEM Equivalent: IBM 45W4973

The US Transceivers compatible 45W4973 is a 10GBASE-LRM SFP+ transceiver module designed as a high-performance, cost-effective alternative for IBM-compatible network infrastructure. Operating at a wavelength of 1310 nm, this SFP+ module delivers 10 Gbps data rates over multimode fiber, supporting link distances up to 220 meters. It features an LC Duplex connector interface and is fully compliant with IEEE 802.3aq 10GBASE-LRM standards.

Built to support legacy multimode fiber deployments, this module is an ideal solution for data centers and enterprise networks requiring reliable 10G connectivity over existing FDDI-grade or OM1/OM2 multimode fiber infrastructure. The US Transceivers compatible 45W4973 includes Digital Diagnostic Monitoring (DDM) for real-time performance visibility and is TAA compliant, making it suitable for government and federal procurement requirements.

Each module undergoes rigorous testing to ensure full compatibility and reliable operation, offering a dependable drop-in replacement that meets or exceeds OEM performance specifications.

Form Factor

SFP+

Connector Type

LC Duplex

Fiber Type

Multimode Fiber (MMF), 50/125 um or 62.5/125 um

Transmitter Type

VCSEL

Receiver Type

PIN Photodetector

Transmitter Power

-6.5 dBm min, 0.5 dBm max

Receiver Sensitivity

-7.5 dBm max

Extinction Ratio

3 dB min

Receiver Overload

0.5 dBm max

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 802.3aq 10GBASE-LRM, SFP+ MSA (SFF-8431), RoHS, CE, REACH, TAA

Application

Data Center Interconnect, Enterprise Networking, Campus Network Upgrades, Legacy MMF Infrastructure Migration

Data Rate

Type

Wavelength

Distance

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