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Model #: J4858C

HP X121 Gigabit-SX, LC, Mini-GBIC C Ver. , J4858C, New, Compatible

HP X121 Gigabit-SX, LC, Mini-GBIC C Ver. , J4858C, New, Compatible
1G HP Compatible X121 SFP Transceiver Module: 1000Base-SX, Duplex LC, 850nm, MMF, 550m, New, J4858C
Factory Sealed
HP $101.99
CablesAndKits $18.99
CK Certified Refurbished
HP $38.69
Available Ships On Nov 01
Lifetime Warranty 30 Day Satisfaction Late Shipping till 6pm
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Description Back to top

HPE Compatible | HP X121 | 1000Base-SX | 1G | SFP (mini-GBIC) | 850nm | New | J4858C

The HPE J4858C transceiver module is a small form-factor pluggable (SFP) Gigabit transceiver module. This SFP provides Gigabit SX connectivity and was designed for use with the HP ProCurve Gigabit Ethernet series of routers and switches. The J4858C module feautres duplex LC connectors and operates on an 850nm wavelength. This module is also hot-swappable so it can be switched out with ease.

This module supports a link length of up to 500 meters over OM2 multi-mode fiber.

All of our HP compatible transceivers are built to deliver the same performance and reliability standards as branded transceivers. These compatible modules are a great way to meet your performance needs while keeping costs low. As always, all of our products are backed by our Lifetime Warranty so you can purchase risk-free.

Cabling Maximum Distance:

  • 2-220m (62.5 µm core diameter, 160 MHz*km bandwidth)
  • 2-275m (62.5 µm core diameter, 200 MHz*km bandwidth)
  • 2-500 m (50 µm core diameter, 400 MHz*km bandwidth)
  • 2-550 m (50 µm core diameter, 500 MHz*km bandwidth)


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What is an SFP? And why you need one.
What Is An SFP?

Details Back to top
Warranty Lifetime Warranty
Model #: J4858C
Connector Type LC
Transceiver Type SFP
Wavelength: 850nm
Data Transfer Rate: 1 Gbps
Weight 0.05 lbs
Warranty Back to top
Awesome is GUARANTEED.

Risk Free Purchase, Hassle Free Returns. AWESOME is GUARANTEED

After receiving your order, take a full month to try it out. If you decide it's not right for you, or if you're not completely satisfied in every way - if it's not AWESOME, we'll take it back and refund your money. Your complete satisfaction is GUARANTEED or your money back. That's Awesome.

Awesome That Never Ends.

Everything you purchase from CablesAndKits is covered by a LIFETIME Warranty including a LIFETIME Advance Replacement Guarantee. The AWESOME never ends.

We understand that in the event of a product malfunction or failure long downtimes are not an option. If you experience a malfunction or failure with a product at any point during your ownership we'll ship a replacement the same day you report the issue. We'll even expedite the shipment if requested, with an effort to provide a delivery date and time that meets your needs. That's Awesome.

Terms and Conditions apply. Click here for details.

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