J4858C HP Compatible 1G SFP SX 550m MMF Transceiver

The J4858C is a 1G SFP optical transceiver compatible with HP platforms.

• Form Factor: SFP
• Data Rate: 1G
• Protocol: SX
• Fiber Type: MMF
• Reach: 550m
• Connector: Duplex LC
• OEM Equivalent: J4858C

Compatibility: The J4858C-TFO is TenFour Optics' compatible equivalent of the HPE/Aruba J4858C, coded per order for HPE/Aruba platforms. HPE/Aruba lists the J4858C for use in 1G SFP ports on: Aruba 2930F Switch Series, Aruba 2930M Switch Series, Aruba 3810M Switch Series, Aruba 5400R Switch Series, Aruba 6100 Switch Series, Aruba 6200F Switch Series, Aruba 6300 Switch Series, Aruba 6400 Switch Series, and Aruba 8325 Switch Series. To confirm fit for a specific line card or OS release, email 10.4@tenfouroptics.com.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

OEM-compatible and MSA-compliant. Compliance documentation (RoHS declaration, IEC 60825-1 laser classification) is available on request for project quotes. Digital Diagnostic Monitoring (DDM/DOM) supported. Every module is tested for traffic conformity per supported layer 2/3 protocols, DOM threshold verification, EEPROM/MSA value verification, serial number verification, and optical cleanliness before shipment.

Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.

Download datasheet (PDF)