Brand: Aruba · SKU: J4858D · MPN: J4858D · Category: Networking
The Aruba 1G SFP LC SX 500m MMF Transceiver (J4858D) is a high-performance Small Form-Factor Pluggable (SFP) module designed for Gigabit Ethernet connectivity over multi-mode fiber (MMF). Operating at a nominal wavelength of 850 nm, this transceiver supports data transfer rates of up to 1 Gbps and can reach distances of up to 500 meters on OM2 fiber and up to 550 meters on OM3/OM4 fiber. It features a duplex LC connector and supports Digital Optical Monitoring (DOM), allowing for real-time monitoring of temperature, voltage, and optical power. This hot-swappable module is engineered for seamless integration with a wide range of Aruba and HPE networking equipment, providing reliable and scalable fiber uplinks for enterprise data centers and campus networks.
| Standard | 1000Base-SX |
|---|---|
| Data Rate | 1 Gbps |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Wavelength | 850 nm |
| DOM Support | Yes |
| Form Factor | SFP |
| Max Distance | 500m (OM2) / 550m (OM3/OM4) |
| Connector Type | LC Duplex |
| Warranty | Limited Lifetime Warranty |
| Weight | 0.1 lbs |
| Dimensions | 0.6 x 2.2 x 0.5 in |
The J4858D is an industry-standard SFP transceiver that provides 1Gbps fiber connectivity for Aruba switches. It is ideal for short-range data communications in high-density environments and enterprise campus backbones.
Yes, this Aruba 1G SFP LC SX 500m MMF XCVR (J4858D) is 100% genuine Aruba hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Aruba 1G SFP LC SX 500m MMF XCVR includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the J4858D.