Brand: Aruba · SKU: J4858D · MPN: J4858D · Category: Networking

| Model | J4858D |
|---|---|
| Weight | 0.1 lb |
| Fiber Mode | MMF |
| Product Name (SKU) | Aruba 1G SFP LC SX 500m MMF XCVR (J4858D) |
| Receive Power (dBm) | -17 to -3 |
| Transmit Power (dBm) | -9.5 to 0 |
| Central Wavelength (nm) | 850 |
| Product Dimensions (H x W x D) | 0.6 x 2.2 x 0.5 in |
| DOM - Digital Optical Monitoring | Yes (1990-4395 & 1990-4415) |
| Fiber Diameter / Modal Bandwidth / Transmission Distance | 50/125 μm |
| Warranty | 3-Year Warranty |
Yes, this J4858D, Aruba J4858D Transceiver, 1G SFP LC/500m MMF/Aruba Series (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 J4858D, Aruba J4858D Transceiver, 1G SFP LC/500m MMF/Aruba Series 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.