10/100Mbps Bi-Directional single-mode SC Fiber Media Converters - A Pair of 10/100Base-TX to 100Base-FX up to 20KM,

Optical Port: 1310nm Single mode
Transfer Distance: up to 20km
Connectors: Single SC connector
Fiber core: 8.3 um, 8.7 um, 9um and 10um on single mode fiber Optical
Power (dBm): -15~ -8
Receiving Sensitivity (dBm):? -34
Features: In accordance with Ethernet standards IEEE 802.3 10Base-T, IEEE 802.3 u 100Base-T and 100Base-FX
Supported Ports: SC for optical fiber; RJ45 for twisted pair Auto-adaptation rate and full/half-duplex mode supported at twisted pair port Auto MDI/MDIX supported without need of cable selection Up to 6 LEDs for status indication of optical power port and UTP port External DC power supplies provided 128 K's data buffer RAM Support for low-delay time pure data transmission and full/half-duplex flow control Built-in watch-dog timer to monitor any error in internal data exchange
LED Indicators: FX, TX, Link/Act(Left/Right), FDX, PWR
FX: Light on when fiber speed is 100Mbps, while OFF means the rate is 10
Mbps TX: Light on when TP speed is 100Mbps, while OFF means the rate is 10
Mbps Link/ACT: Left side is indicate for fiber port link/act and right side for TP, light flashing when data transmitting and receiving
FDX: Light on when TP full-duplex mode is active, light off when TP half-duplex mode is active
PWR: Light on when DC power on, else light off
Power Requirement: Output
voltage: AC 220V or DC5V 1A
Power dissipation: 1 watts
Physical Characteristics:
Housing: Metal enclosure
Volume: 94x70x26mm (LxWxH)
Environmental Limits: Operating
Temperature: 0C to 50C
Storage Temperature: -20C to 70C
Humidity: 5% to 90% RH