
MSA Compliant Gigabit Fiber SFP Transceiver
Module - 1000Base-SX - MM LC - 550 m
Product ID: SFP1000SXST
This 1000Base-SX SFP module delivers what you need most in your network connections: reliable
performance. It’s built to exacting MSA specifications and fully tested to ensure seamless compatibility.
The multimode SFP transceiver module offers a cost-effective way to add, replace or upgrade the ports on
your networking equipment, and it’s backed by a lifetime warranty.
Delivers Gigabit Ethernet connections
With data transfer rates of up to 1Gbps and support for Digital Diagnostics Monitoring (DDM / DOM), this
LC SFP module can be installed into fiber networking equipment with an MSA compliant port. It delivers
dependable Gigabit connectivity over multimode fiber for 1000Base-SX compliant networks, with a
maximum distance of up to 550 m (1804 ft.) and 850 nm optical wavelength.
www.startech.com
1 800 265 1844

Built for reliable network performance
This optical transceiver is engineered to meet or exceed the industry’s MSA (Multi-Source Agreement)
standards. StarTech.com brings its established reputation for high-quality connectivity solutions to SFP
transceivers, providing SFPs that match major OEM brands in performance and reliability. Committed to
the highest standards, StarTech.com provides an extensive range of networking products including copper
and fiber network cards, fiber media converters, Ethernet switches and wireless products.
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
solution that’s compatible with a wide range of networking equipment, allowing you to expand your
network to remote segments cost-effectively.
You can count on SFP1000SXST for reliable performance, backed by a lifetime warranty and free lifetime
technical support.
www.startech.com
1 800 265 1844

Certifications, Reports
and Compatibility
Applications
• Replace defective or damaged SFP modules in MSA compliant
equipment
• Ideal for deployment in network devices with multiple SFP slots
• Expand your network to remote segments
Features
• Delivers reliable Gigabit Ethernet connections for 1000Base-SX
compliant networks
• Meets or exceeds MSA (Multi-Source Agreement) industry standards
• Backed by lifetime warranty and free lifetime technical support
• Supports multimode fiber (LC connector)
• Maximum distance up to 550 m/1804 ft.
• Maximum data rates up to 1Gbps
• 850 nm optical wavelength
• Digital Diagnostics Monitoring (DDM/DOM)
• Hot-pluggable
www.startech.com
1 800 265 1844

Warranty Lifetime
Hardware Industry Standards IEEE 802.3z 1000BASE-SX
WDM No
Performance Compatible Networks 1000 Mbps (1 Gbps)
DDM Yes
Fiber Operating Mode Full-Duplex
Fiber Type Multi Mode
Max Transfer Distance 550 m (1804 ft)
Maximum Data Transfer Rate 1.25 Gbps
Wavelength 850nm
Connector(s) Local Unit Connectors 1 - Fiber Optic LC Duplex Female
Environmental Humidity 5~95% RH
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Physical
Characteristics
Color Silver
Enclosure Type Aluminum
Product Height 0.5 in [12.6 mm]
Product Length 2.3 in [58.4 mm]
Product Weight 1.1 oz [30 g]
Product Width 0.5 in [13.9 mm]
Packaging
Information
Shipping (Package) Weight 1.8 oz [50 g]
What's in the Box Included in Package 1 - SFP transceiver
Product appearance and specifications are subject to change without notice.
www.startech.com
1 800 265 1844