HPE 455883-B21 - HP BLc 10G SFP+ SR Transceiver

Brand: HPE | Category: Transceivers & Cables

SKU: HPE-455883-B21 | Part #: 455883-B21 | MPN: 455883-B21

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The HPE 455883-B21 is a 10G SFP+ SR Transceiver engineered for high-density data center deployments where digital optical monitoring (DOM) support is essential for real-time link diagnostics and thermal management. This HPE-coded transceiver delivers 10.3125 Gbps throughput over multimode fiber at 850 nm wavelength, with native recognition across HPE BladeSystem c-Class enclosures and HPE switch platforms. Hot-plug capability enables seamless field replacement without downtime, while the SFF-8431 electrical interface ensures compatibility with standard SFP+ slots across the HPE ecosystem.

Network engineers and infrastructure teams will appreciate the extended reach specifications: 300 meters over OM3 fiber, 82 meters over OM2, and up to 400 meters over OM4—providing flexibility across diverse campus and data center topologies. The duplex LC optical connector and 64B/66B encoding deliver reliable 10GBase-SR performance in compliance with IEEE 802.3ae standards. Operating across 0°C to 70°C, the part number 455883-B21 maintains stable performance in varied thermal environments. Contact Omnixon Global to request a formal quotation for HPE transceiver solutions tailored to your infrastructure requirements.

Platform Compatibility & Deployment Scenarios

• Native support on HPE BladeSystem c-Class environments with automatic firmware recognition and zero configuration overhead
• Campus connectivity over OM3 multimode fiber at distances up to 300 meters for inter-building backbone links
• High-density blade server interconnect within data centers requiring DOM-enabled optical monitoring and thermal alerting
• OM4 multimode deployments extending reach to 400 meters for future-proofing emerging distributed infrastructure
• Hot-plug field replacement in live HPE switch and blade fabric modules without service interruption