ATOP Compatible X121 1G SFP LC SX Transceiver

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Delivered between Tue, 17.6. and Thu, 26.6.
More than 10 items in stock at supplier

Product details

This 5-pack of HP J4858C compatible SFP transceivers provides 1000Base-SX throughput up to 550m over multi-mode fiber (MMF) using a wavelength of 850nm via an LC connector. Each transceiver is guaranteed to be 100% compatible with the equivalent HP transceiver. This easy-to-install, hot-swappable transceiver has been programmed, uniquely serialized, and data-traffic and application tested to ensure that it will initialize and perform identically. It is built to meet or exceed the specifications of HP, as well as to comply with MSA (Multi-Source Agreement) standards to ensure seamless network integration. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Key specifications

Module type
SFP
Wavelength
850 nm
Transmission
Multi Mode
Item number
21438137

General information

Manufacturer
ATOP
Category
Transceivers
Manufacturer no.
J4858D-C
Release date
8.7.2022
External links
Manufacturer's site (de)

Transceiver properties

Module type
SFP
Transmission
Duplex
Wavelength
850 nm
Max. Transmission range
550 m
Transmission
Multi Mode
Interface
SFP+
Compatible brands
HP
Data throughput
1 Gbit/s

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
120.60 mm
Width
139.70 mm
Height
60.90 mm
Weight
907.10 g

Package dimensions

Length
6 cm
Width
2 cm
Height
2 cm
Weight
50 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Transceivers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • ATOP
    Not enough data
  • 1.Aruba
    0 %
  • 1.BlueLAN
    0 %
  • 1.Cisco
    0 %
  • 1.Intel
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • ATOP
    Not enough data
  • 1.BlueOptics
    0 days
  • 1.MikroTik
    0 days
  • 3.Ubiquiti
    2 days
  • Aruba
    Not enough data

Return rate

How often is a product of this brand in the «Transceivers» category returned?

Source: Digitec Galaxus
  • ATOP
    Not enough data
  • 1.SwissGBIC
    0 %
  • 2.Planet
    0.5 %
  • 3.Cisco
    1.5 %
  • 4.Ubiquiti
    3.4 %
Source: Digitec Galaxus