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MSA Standard Compatible 1000BASE-SX SFP 1G 850nm 550m DOM Duplex LC/UPC MMF Ethernet Optical Transceiver Module
MSA Standard Compatible 1000BASE-SX SFP 1G 850nm 550m DOM Duplex LC/UPC MMF Ethernet Optical Transceiver Module
MSA Standard Compatible 1000BASE-SX SFP 1G 850nm 550m DOM Duplex LC/UPC MMF Ethernet Optical Transceiver Module
P/N: SFP-1G-SX
$7.00
2
Solds
4
Reviews
3
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1 In Stock）

Product Highlights

Hot Pluggable SFP MSA Compliant to Maximize Uptime and Simplify Maintenance
Max. Power Consumption 0.8W Allowing for Prolonged Service Life
Commercial Temperature Range 0 to 70°C (32 to 158°F)
Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
Compliant to IEEE 802.3z Gigabit Ethernet
Class 1 FDA Laser Safety and RoHS Compliant
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
See more
Specifications
Certification
Connectivity Solutions
Comparison Table
Q&A
Reviews
Resources
MSA Standard Compatible 1000BASE-SX SFP 1G 850nm 550m DOM Duplex LC/UPC MMF Ethernet Optical Transceiver Module
MSA Standard compatible SFP transceiver supports up to 550m link lengths over multi-mode fiber (MMF) using a wavelength of 850nm via an LC connector. Each SFP transceiver module is individually tested to be used on a series of MSA Standard switches, routers, servers, network interface card (NICs) etc. Featuring low power consumption, the hot swappable 1G SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.
Specifications
Form Factor
SFP
Data Rate
1.25Gbps
Media
MMF
Wavelength
850nm
Connector
Duplex LC UPC
Distance
550m@OM2; 1000m@OM3&OM4
Transmitter Type
VCSEL
Receiver Type
PIN
Electrical Modulation
1x 1.25G NRZ
Optical Modulation
1x 1.25G NRZ
Power Consumption
≤0.8w
Case Operating Temperature
0 to 70°C (32 to 158°F)
Protocol
Gigabit Ethernet 1G Fiber Channel
Application
Swicth to Switch Switch to NIC Router to NIC Other Optical Links
Certification
Product
Product
Product
Product
Product
Product
Product
Product
Product
Product
Connectivity Solutions
OEM Switch links：1G SFP to 1G SFP
All
OEM Switch links：1G SFP to 1G SFP
Comparison Table
Cisco Compatible 1GBASE-SX SFP 1G 850nm 550m Duplex LC/UPC MMF Transceiver Module
SFP-1G-SX
Cisco Compatible 1GBASE-LX SFP 1G 1310nm 10km DOM Duplex LC/UPC SMF Transceiver Module
SFP-1G-LX
Form Factor SFPSFP
Data Rate 1.25Gbps1.25Gbps
Media MMFSMF
Wavelength 850nm1310nm
Connector Duplex LC UPCDuplex LC UPC
Distance 550m@OM2 1000m@OM3&OM410km
Transmitter Type VCSELFP
Receiver Type PINPIN
Electrical Modulation 1x 1.25G NRZ1x 1.25G NRZ
Optical Modulation 1x 1.25G NRZ1x 1.25G NRZ
Power Consumption ≤0.8w≤1.0w
Case Operating Temperature 0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)
Protocol Gigabit Ethernet 1G Fiber ChannelGigabit Ethernet 1G Fiber Channel
Application Swicth to Switch Switch to NIC Router to NIC Other Optical LinksSwicth to Switch Switch to NIC Router to NIC Other Optical Links
Form Factor
Data Rate
Media
Wavelength
Connector
Distance
Transmitter Type
Receiver Type
Electrical Modulation
Optical Modulation
Power Consumption
Case Operating Temperature
Protocol
Application
Cisco Compatible 1GBASE-SX SFP 1G 850nm 550m Duplex LC/UPC MMF Transceiver Module
SFP-1G-SX
Cisco Compatible 1GBASE-LX SFP 1G 1310nm 10km DOM Duplex LC/UPC SMF Transceiver Module
SFP-1G-LX
SFP
SFP
1.25Gbps
1.25Gbps
MMF
SMF
850nm
1310nm
Duplex LC UPC
Duplex LC UPC
550m@OM2 1000m@OM3&OM4
10km
VCSEL
FP
PIN
PIN
1x 1.25G NRZ
1x 1.25G NRZ
1x 1.25G NRZ
1x 1.25G NRZ
≤0.8w
≤1.0w
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
Gigabit Ethernet 1G Fiber Channel
Gigabit Ethernet 1G Fiber Channel
Swicth to Switch Switch to NIC Router to NIC Other Optical Links
Swicth to Switch Switch to NIC Router to NIC Other Optical Links
Questions & Answers
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All (3) Application (1)Product (1)Compatibility (1)
Q:

Is this product compliant with industry standards?

by s***m on 2025-08-05 04:47:10

A:

Yes, all modules meet international compliance and interoperability standards.

by AICPLIGHT on 2025-08-05 19:36:06

like icon Helpful 0
comment icon Comment 0
Q:

My switch is Ubiquiti ES-48-Lite , can it work with this transceiver?

by N***m on 2025-03-14 03:08:47

A:

Yes, your switch has both 1G and 10G ports.

by AICPLIGHT on 2025-03-14 16:51:45

like icon Helpful 0
comment icon Comment 0
Q:

Can this module work with my 10m OM4 fiber patch cable?

by T***m on 2025-01-24 06:05:26

A:

Yes, it can, I'm using OM4 cable and it work very well now.

by AICPLIGHT on 2025-01-25 05:08:17

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comment icon Comment 0
Customer Reviews
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All (4) Compatibility (1)Ease of Use (1)Value (2)
H
H***m
2025-09-11 09:41:19
Confirmed Purchase
5.0

Fast delivery. Low price. Professional transaction. Great professional products offer.

link icon Helpful 0
comment icon Comment 0
T
T***m
2025-09-07 07:31:20
Not Purchased
5.0

Plug and play for HPE Instant On 1830 switch, works like a charm.

link icon Helpful 0
comment icon Comment 0
D
D***m
2025-08-30 05:06:56
Confirmed Purchase
5.0

Allowed us to expand port capacity without blowing the budget. Ideal for mid-sized IT teams and MSPs.

link icon Helpful 0
comment icon Comment 0
3
3***m
2025-06-28 15:27:34
Confirmed Purchase
5.0

They came with dust caps and clear product labeling, making it easy for our technicians to inventory and deploy them across racks.

link icon Helpful 0
comment icon Comment 0
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