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HP 1990-4635 10Gb/s SFP+ 300m 850nm Duplex LC MMF Transceiver
- Form Factor: SFP+
- Data Rate: 10Gbps
- Connector Type: Duplex LC
- Fiber Type: Multi-Mode Fiber (MMF)
- Wavelength: 850nm
- Maximum Distance: 300m
- Standard: 10GBASE-SR (Short Reach)
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Typically 1-2 handling + 3-7 transit days
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Product Overview
The HP 1990-4635 is a 10Gb/s SFP+ transceiver module designed for multi-mode fiber connections. It operates at 850nm and supports distances up to 300 meters using a duplex LC connector.
Technical Information
| Product Type | Transceiver Module |
| Interface | 10GbE |
| Connector | LC Duplex |
| Fiber Type | Multi Mode |
Additional Specifications
| Reach | 300 m |
| Wavelength | 850 nm |
| DOM/DDM | Yes |
Product Description
The HP 1990-4635 SFP+ transceiver is specifically designed for 10 Gigabit Ethernet Short Reach (SR) applications over multi-mode fiber optic cabling. This module enables high-speed network links within data centers, enterprise buildings, and campus environments where shorter distances are typical. Featuring a duplex LC connector, the standard for most fiber optic connections, this transceiver is compatible with a wide array of networking equipment that supports the SFP+ form factor. The 850nm wavelength is characteristic of transceivers used with multi-mode fiber, which is generally less expensive and easier to handle than single-mode fiber for shorter runs. With a maximum transmission distance of 300 meters over OM3 or OM4 multi-mode fiber, the 1990-4635 provides ample reach for typical intra-building or data center rack-to-rack connectivity. It supports Digital Optical Monitoring (DOM) or Digital Diagnostic Monitoring (DDM), allowing administrators to monitor the transceiver's operational status, including temperature, voltage, transmit power, and receive power, which aids in troubleshooting and performance management.
