10 Base
Ethernet 10Base-FL Fiber Transceiver
            Interface:             DB-15 male for thick Ethernet Dimensions: 0.74" (H) x 1.7" (W) x 3.7" (D)
                          ST connector for 10Base-FL Switch: SQE On/Off
Cable length: 50 M max .per Transceiver cable Cable type:  
  2 km max.Fiber Optic Multi Mode cable(MF-628)   62.5/125um Multi-mode duplex fiber optic cable
  20km max.Fiber Optic Single Mode cable(MF-628S)   9/125um Single-mode duplex fiber optic cable
External Power: Input 110V or 220V AC Output 12V DC, 1 Amp    
Temperature: 0 to 55C (standard operating)    
Humidity: 10 to 90% (non-condensing)  
Standard: IEEE 802.3 10Base-T/10Base-2  
EMI: Meets FCC Class A Subpart B of Part 15 Requirement