This HP compatible Gigabit fiber SFP is engineered by StarTech.com to
deliver what you need most in your network connections: reliability.
Built to exacting specifications and fully tested to ensure maximum
performance, you can install this high-quality fiber transceiver module
into HP networking devices that support the J4858C transceiver module,
as well as other major brands of networking equipment.
This 1000Base-SX SFP delivers Gigabit connectivity over multimode fiber
cable, with a range of up to 550 m (1804 ft.). It provides a dependable
and cost-effective way to add, replace or upgrade the ports on your
networking equipment, and it's backed by a lifetime warranty. For
large-scale requirements and maximum cost-savings, this GbE fiber SFP is
also available in a 10-pack: J4858C10PKST.
Built for reliable network performance
This Gigabit SFP optical transceiver is manufactured by StarTech.com to
meet or exceed OEM specifications and comply with the industrys MSA
(Multi-Source Agreement) standards. Committed to the highest standards
of quality, StarTech.com provides an extensive range of networking
products including copper and fiber network cards, fiber media
converters, Ethernet switches and wireless products.
Fully compatible with HP and other major
The multimode Gigabit SFP is engineered to the highest quality standards
and is 100% HP compatible, equivalent to the HP J4858C mini-GBIC. The
StarTech.com SFP transceiver is configured and fully tested to ensure it
works seamlessly with HP or other major brands of networking equipment.
You can be assured that the use of StarTech.com SFP products should not
affect the warranty protection of your networking equipment.
Convenient and scalable
Delivering both convenience and scalability, this fiber transceiver is
fully hot-pluggable, which enables you to install it without
interrupting network traffic or having to reboot your equipment. It
provides a versatile and cost-effective solution thats compatible with a
multitude of Gigabit networking devices.
Ideal for use in HP switches, routers and other networking equipment,
the SFP provides reliable performance, allowing you to expand your
network to remote segments cost-effectively. The SFP supports multimode
fiber cable with a maximum distance of 550 m or 1804 ft., and maximum
data rates of up to 1.25Gbps. This GbE fiber SFP also supports Digital
Diagnostics Monitoring (DDM).
You can count on J4858CST for reliable performance, backed by a lifetime
warranty and free lifetime technical support.
Guaranteed100 percent HP compatible: Meets MSA standards and is designed,programmed and tested to perform identically to the HP J4858C opticaltransceiver module
Lifetimewarranty: This HP J4858C compatible SFP+ module is backed by a lifetimewarranty from StarTech.com
SFP fibermodule performance: Max data Transfer Rate: 1 Gbps|Wavelength: 850nm|Type: Multimode Fiber|Connection Type: LC Connector|Maximum TransferDistance: 550 m (1804 ft)|Power Consumption: less than 1.3 Watts|MTBF:3,381,761 hours|DDM: Yes
SimpleInstallation: This 1000BASE-SX module can be plugged directly into HP'srouters or switches and is hot-swappable making upgrades andreplacements seamless by minimizing network disruptions
Industryleading product support: All StarTech.com SFP and SFP+ transceivermodules are backed by free Lifetime multilingual technical supportbefore and after purchase; StarTech.com offers a wide variety of SFPmodules and direct-attach SFP cables, providing the convenience andreliability you need to ensure dependable network performance
Datatransfer rate (max)
DigitalDiagnostics Monitoring (DDM)
Multi-modefiber (MMF) supported
Meantime between failures (MTBF)
0- 70 °C
-40- 85 °C
Operatingrelative humidity (H-H)
Numberof products included
Buy with Confidence from a StarTech.com Authorised Dealer and All Purchases come with a VAT Receipt.
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