1G SFP
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1000BASE-LX SFP 1G 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module
P/N: SFP-1G-LX
1,930 in stock Ships in 1-2 business days
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1000BASE-SX SFP 1G 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module
P/N: SFP-1G-SX
972 in stock Ships in 1-2 business days
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1000BASE-T SFP 1G Copper RJ45 100m Optical Transceiver Module
P/N: SFP-1G-T
1,359 in stock Ships in 1-2 business days
1G SFP Overview
The 1G SFP category contains three hot-swappable transceiver modules for Gigabit Ethernet links across ISP networks, enterprise LANs and storage area networks, and data center LAN and SAN environments. All models use the SFP form factor and are individually tested with a range of Cisco switches, routers, servers, and network interface cards. The series includes one copper module, one multimode optical module, and one single-mode optical module, covering transmission distances from 100m to 10km. The copper model uses an RJ45 interface, while the optical models use duplex LC/UPC connectors and support DOM monitoring.
FAQ
What connection media, connector types, and maximum transmission distances are covered by the AICPLIGHT 1G SFP category?
It covers three options: SFP-1G-T uses RJ45 copper up to 100m, SFP-1G-SX uses duplex LC/UPC multimode fiber up to 550m, and SFP-1G-LX uses duplex LC/UPC single-mode fiber up to 10km.
Does SFP-1G-T require a fiber-optic patch cable to establish a 1G Ethernet link?
No. SFP-1G-T uses an RJ45 copper interface and supports transmission up to 100m over compatible four-pair Category 5 copper cabling.
What fiber type and link distance does SFP-1G-SX support through its duplex LC/UPC interface?
Up to 550m. SFP-1G-SX operates at 850nm over compatible multimode fiber and uses a duplex LC/UPC connector.
Which model in the AICPLIGHT 1G SFP category provides a 10km optical connection over single-mode fiber?
SFP-1G-LX. It uses 1310nm transmission over single-mode fiber, provides a duplex LC/UPC interface, and supports link distances up to 10km.
Do SFP-1G-SX and SFP-1G-LX use the same type of optical connector?
Yes. Both models use duplex LC/UPC connectors. SFP-1G-SX is designed for 850nm multimode links, while SFP-1G-LX provides 1310nm transmission over single-mode fiber.
Which AICPLIGHT 1G SFP models provide digital optical monitoring for link diagnostics?
SFP-1G-SX and SFP-1G-LX. Both optical modules include DOM monitoring. No DOM capability is specified for the copper-based SFP-1G-T model.
Are SFP-1G-T, SFP-1G-SX, and SFP-1G-LX hot-swappable and tested with Cisco networking equipment?
Yes. All three SFP modules are hot-swappable and individually tested with a range of Cisco switches, routers, servers, and network interface cards.
Can SFP-1G-SX connect directly to SFP-1G-LX at the opposite end of the same optical link?
No. The optical types at both ends must match. SFP-1G-SX uses 850nm multimode transmission, whereas SFP-1G-LX uses 1310nm single-mode transmission.
