۱۳۸ mA current consumption (max)

۸ RJ45 ports

operating temperature: -10 – 60 °C

The FL SWITCH SFNB 8TX… range of Factory Line switches can be used for quick and cost-effective Ethernet network expansion to the field level.

These unmanaged switches allow operation across a wider temperature range than most switches, allowing networks to expand into process industry environments, such as oil/gas, chemical,

water/wastewater, wind energy, security, monitoring and some marine segments.

Due to the narrow housing design, the switches are suitable for use in control cabinets and junction boxes.

The FL SWITCH SFNT… switches support the auto negotiation function on the RJ45 ports and offer transmission speeds of 10/100 Mbps.

Mixed operation for the connection of segments with different data transmission speeds is also supported.

The RJ45 ports offer an auto crossing function, which means it is not necessary to make a distinction between 1:1 and crossover cables.

Unused RJ45 ports can be fitted with security caps to provide mechanical protection against unauthorized use.

Fiber optic ports are available in an SC or ST format and offer speeds of 100 Mbps.

The fiber optic ports extend the segment length to 2000 m or more, depending on the quality of the fiber optic cable.

Features

-۴۰ to 75°C operating range

Pretagged high priority messages are forwarded before lower priority messages during periods of high network traffic

Auto-negotiation and autocross simplify cabling

Couple copper network segments with different bit rates with automatic detection of the data transmission speed of 10 or 100 Mbps

Individual LEDs at each port indicate communication activity and data rate

Redundant power supply capable with local (LED) and remote (dry contact) alarms to indicate failure of one or both power supplies

Switch-selectable link diagnostics indicate disconnected ports via local and remote alarms

Available fiber optic options for extended distance and electrical noise immunity

Fiber optic ports available in SC or ST formats

Low-cost, low-complexity security by connecting Layer 1 security elements at the RJ45 ports to restrict access and tampering (optional)