Industrial PoE SFP 48V Media Converter Gigabit Ethernet

• UTP to fibre media converter
• IEEE 802.3af (POE) / 802.3at (POE+) compliant
• Supports PoE PSE
• RJ-45 port support auto MDI/MDI-X function
• Auto-negotiation speed, half/full-duplex
• Store-and-forward switching architecture
• Support wide operating temperature (-40˚C – +75˚C)
• Support 48V DC Power Input
• Power polarity reverse protection
• IP-40 protection
• Provide EFT protection for Power line
• Support Ethernet ESD protection
• Suitable for DIN-Rail and Wall-Mount Installation

Standards

• IEEE802.3 10Base-T
• IEEE802.3u 100Base-TX
• IEEE802.3ab 1000Base-T
• IEEE802.3z 1000Base-SX/LX standards
• IEEE802.3x Flow control and back pressure
• IEEE802.1d Spanning Tree
• IEEE802.1Q VLANs
• IEEE 802.3af/at POE

Performance

• Conversion Methods: Store and Forward
• MAC Address table: 1Kbit
• Buffer Space: 288Kbit
• Time Delay: ＜20μs

Fibre

• 1 x SFP slot, supports 100/1000Mbps dual-mode

RJ-45

• 1 x 10/100/1000Mbps port

LED indicators

• PWR1: ON=Power Connected
• PWR2: ON= Power Connected
• FL/A: ON=Fibre Connected;
• Active=Data Transmitting
• TL/A: ON=Copper Connected;
• Active= Data Transmitting
• 1000M: ON=1000M Data Rate Transmitting
• POE: ON=Power Working; Off=No Power

Power

• Input Voltage: 48V DC, redundant power inputs
• Protection: Overload Current; Reverse Polarity
• Power Consumption: <5W (POE excluded)
• Connector: Terminal Block

Recommended DIN Rail Power Supply: KRYM-NDR-75-48 (75 watts, 48V)

Environment

• Operating Temperature: -40 ˚C ~ +75 ˚C
• Operating humidity: 5% to 95% relative humidity (non-condensing)
• Storage Temperature: -40 ˚C ~ +85 ˚C

Physical

• Housing: IP40 Protection, Aluminium alloy
• Installation: DIN-Rail or Wall-Mounted
• Dimension: 115x81x35mm
• Weight: 0.30kg

EMS Standards

• IEC61000-4-2 (ESD): +8KV (Contact Discharge), +15KV (Contact Discharge)
• IEC61000-4-3 (RS): 10V/M (80-1000MHZ)
• IEC61000-4-4 (EFT): power cables +4KV, signal cables +2KV
• IEC61000-4-5 (Surge): power cables +4KV CM/+ 2KV DM, signal cables + 2KV
• IEC61000-4-6 (RF coupling): 3V (10KHZ-150KHZ),10V (150KHZ-80MHZ)
• IEC61000-4-8 (Power Frequency Magnetic Field): 100A/M COUNT 1000A/M 1S TO 3S
• IEC61000-4-12/18(Damped Oscillatory Wave): 2.5KV CM, 1KV DM
• IEC61000-4-10 (conducted disturbances): 30A/M
• IEC61000-4-16 (common mode): 30V COUNT 300V，1S
• IEC61000-6-2 (Electromagnetic compatibility)
• IEC61850-3 (Electrical Substation)
• IEEE1613 (Electric Power Substations)
• EN50121-4 (Rail Traffic)