Brand: StarTech
Series: Extreme Networks 10057H Compatible SFP Transceiver Module - 1000Base-BX-U
Item model number: 10057H-ST
Item Weight: 0.64 ounces
Product Dimensions: 0.54 x 2.23 x 0.49 inches
Item Dimensions LxWxH: 0.54 x 2.23 x 0.49 inches
Manufacturer: STARTECH.COM
ASIN: B07Z18Q4S8
Country of Origin: China