UST 1000BASE-SX SFP Transceiver for HP (5-pack) – J4858C TAA Compliant

$74.50

SKU: J4858C-5PK Categories: , , OEM Equivalent: HP J4858C (5-pack)

The US Transceivers compatible J4858C is a 1000BASE-SX SFP transceiver designed as a drop-in replacement for HP networking equipment. Operating at an 850 nm wavelength, this compact SFP module delivers 1 Gbps data rates over multimode fiber with a maximum reach of 550 meters on 50/125 um OM2 fiber and up to 275 meters on 62.5/125 um OM1 fiber, making it well suited for short-range enterprise and data center deployments.

This 5-pack offering provides a cost-effective solution for network builds and expansions requiring multiple ports. Each module features an LC Duplex connector interface and supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and transmit/receive power.

The US Transceivers compatible J4858C is fully compliant with IEEE 802.3z and SFP MSA standards, and is TAA compliant for federal procurement requirements. Each unit is tested to ensure compatibility and reliable performance in HP-branded switching and routing platforms.

Form Factor

SFP (Small Form-factor Pluggable)

Connector Type

LC Duplex

Fiber Type

Multimode Fiber (MMF), 50/125 um (OM2) or 62.5/125 um (OM1)

Transmitter Type

VCSEL (Vertical-Cavity Surface-Emitting Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-9.5 dBm min, -3 dBm max

Receiver Sensitivity

-17 dBm min (at 10^-12 BER)

Extinction Ratio

9 dB min

Receiver Overload

0 dBm max

Max Power Consumption

1.0 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3z 1000BASE-SX, SFP MSA, RoHS, CE, REACH, TAA Compliant

Application

Enterprise LAN Switching, Data Center Interconnect, Campus Network Uplinks, High-Density Server Connectivity

Data Rate

Type

Wavelength

Distance

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