Catalog > Electro-Mechanical Components > Industrial Automation Catalog > Tools and Production Equipment > Hand Tools > Miscellaneous SCALANCE X accessory SCALANCE X Accessory Accessory 6GK5991-1AF00-8AA0 SCALANCE X Accessory; SFP991-1LD; 1x 100 Mbit/s LC Port, Optical; Single-Mode 4,600.93 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Product type: SFP plug-in transceiver (SCALANCE X accessory) Manufacturer: Siemens Product family: SCALANCE X plug-in transceivers Model: SFP991-1LD Data rate: 100 Mbit/s (100BASE-LX) Optical interface: LC duplex Fiber type: Single-mode fiber Wavelength: 1310 nm Maximum transmission distance: Up to 26 km Ports: 1 × optical LC port Connector type: SFP module (plug-in) Transmission method: Optical Ethernet (100BASE-LX) Operating protection: IP20 Standards/approvals: EN, UL Mounting type: Inserted into SFP slot Dimensions (W × H × D): 14 × 9 × 57 mm Weight: Approx. 0.01–0.03 kg Application: Industrial Ethernet networks Fiber communication for SCALANCE switches Long-distance single-mode fiber links Downloads Datasheet PDF File 322.44 KB