Baud Rate 50 up to 1024Kbps (RS-422/485) 230.4Kbps (RS-232-CH1) 115.2Kbps (RS-232-CH2) Cable Single-Mode: 9/125um Casing Enclosure Metal, IP30 Protection Certifications FCC, CE, UL (Pending) Dimensions 106 x 39 x 142 mm ( 4.72 x 1.54 x 5.59 in) EMI FCC Part15, CISPR (EN55022) Class A EMS EN61000-4-2 (ESD) Level 3, Criteria B EN61000-4-3 (RS) Level 3, Criteria A EN61000-4-4 (EFT) Level 3, Criteria A EN61000-4-5 (Surge) Level 3, Criteria B EN61000-4-6 (CS) Level 3, Criteria A ESD 8KV Fiber Port 2 Fiber Ports Fiber Type SC Green RoHS Compliant Humidity 5 ~ 95% Installation DIN-Rail Mounting, and Wall Mounting Kits Included Isolation 2.5KV MTBF 797,101 Hours Operating Temperature -40°C ~ 75°C (-40 ~ 167°F) Power Consumption 5W Power Input 12, 24, 48 VDC (9.6 ~ 58VDC absolute) Power Input Connector Dual Power Inputs with Alarm Relay Contact Pull High/Low Selected by 10 Position Rotary Switches Reverse Polarity Power Protection Reverse Polarity Protection Rx Sensitivity Single-Mode: - 35 dBm Serial Connector RS-232 (DB9 Female) RS-422-4w (Terminal Block) RS-485-2w, or 4w (Terminal Block) Stability Testing Shock: IEC60068-2-27 Free Fall: IEC60068-2-32 Vibration: IEC60068-2-6 Storage Temperature -40°C ~ 85°C (-40°F ~ 185°F) Transmission Distance Single-Mode: 30km Tx Power Single-Mode: -5 ~ -15 dBm Warranty 5-Year Warranty Wave length Single-Mode in 1310nm/1550nm Weight 720g