- Introduction
- Specification
- Dimension
- Download
- Order
- Application
- CJ-TF
series TTL/HTL fiber optic converter transmit TTL/HTL signal through
the optical fiber with long distant transmission. Due to the use of
optical fiber communication, its can solve the electromagnetic
interference, ground loop interference and the lightning damage, greatly
improve the data communication reliability, security and
confidentiality. Its can be widely used in various industrial control,
process control and traffic control occasions, especially suitable for
oil, ports, electricity, transportation, mining and energy industries.
- Fieldbus data Interfaces
l 5 industrial-grade terminals (space between 5.08mm with flange)
l TTL(5V TTL): H＞2.5v, L＜0.5V, not over 500Khz, rise/fall time=100ns
l HTL（24V HTL）: H>7.5v，L<1.0V, not over 500Khz，rise time=200ns, fall time=100ns
l Terminal Resistance: Our device without terminal resistance, please decide whether the external connection required.
Optical interfaces
l Wavelength: MM: 850nm, 1310nm; SM: 1310nm, 1550nm;
l Optical type: MM: 50/125um, 62.5/125um, 100/140um; SM: 8.3/125um, 9/125um, 10/125um;
l Transmission Distance: MM: 2KM; SM: 20KM, faster distance optional;
l Optical Connector: ST, SC, FC optional, ST is standard connector
l Optical power & Sensitivity: SM≥(-1～-5)dBm，MM≥（-5～-9）dBm，Sensitivity≤-16dBm
l Error rate：≤10-9
Power supply and protection
Power supply: Dual redundant power supply input, DC(18～36V), Typical DC24V, input current＞100mA, consumption: Transmitter<3W, receiver<1.5W, adopts 5cores 5.08mm industrial terminal connector.
Mechanical Features
l Dimension (L*W*H): 136mm×104mm×46mm
l Shell: IP30 protection
l Installation: 35mm DIN rail
l Net weight: 800g
Working Environment
l Working Temperature: 10℃~70℃，optional wide temperature（-40℃~85℃）
l Storage Temperature: -40℃~85℃
l Humidity: 5%~95%(no condensing)
Warranty
l Warranty period: 1 year
