The US Transceivers compatible 221470-B21 is a 1000BASE-SX SFP transceiver designed as a high-quality, cost-effective alternative for use in HP and Compaq networking equipment. Operating in the SFP form factor, this module delivers 1 Gbps data rates over multimode fiber using an 850 nm VCSEL transmitter, supporting link distances up to 550 meters on 50/125 um MMF and up to 275 meters on 62.5/125 um MMF.
This transceiver features an LC Duplex connector interface and is fully compliant with IEEE 802.3z Gigabit Ethernet and SFP MSA standards, ensuring broad interoperability across compatible switches, routers, and network interface cards. The module is TAA compliant, making it suitable for U.S. federal procurement requirements.
Designed for reliability in enterprise and data center environments, the US Transceivers compatible 221470-B21 undergoes rigorous testing to ensure performance parity with OEM specifications, offering a dependable drop-in replacement at a competitive price point.
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