How to choose SFP transceiver for fiber optical cable - YouTube
Compatible with Cisco Switch 1g 3km Sm Sc Connector SFP Transceiver Module Gigabit Single Fiber Optical Ethernet - China Simplex, SFP Module | Made-in-China.com
SFP (miniGBIC) optical modules, single strand Bi-Directional (WDM), Gigabit 1.25G 20Km with SC connector
AJA 1-Channel 3G-SDI Single Mode SC Fiber Receiver SFP | BIS
Amazon.com: Gigabit Single-Mode SC Fiber to Ethernet Media Converter, Built-in 1000Base-LX SFP Module, 1310nm, SMF, Duplex, up to 20-KM, Dual SC Fiber to 10/100/1000Base-TX (UTP/STP/Cat5e/Cat6 RJ45), UL Certified : Electronics
SFP Transceiver: ULTIMODE SFP-203/5G SC (single-mode fiber up to 20 km)
Lot of 2 SFP MODULE 1.25G, SINGLE MODE LC, Tx1310nm RX 1550nm+Tx1550nm RX1310nm (Ref:2591) – Elfcam - Fiber Solution Specialist
1.25Gb/s SC SFP Module Optical Transceiver CWDM or DWDM 1550-1310nm Single- mode BIDI - Bithoo Communication
10Gb/s SFP+ Module Optical Transceiver CWDM or DWDM 1550nm Multi-mode - Bithoo Communication