توضیحات
سوئیچ شبکه برند Autronica مدل SFN 4TX-FX
(Autronica Brand FL Switch Model SFN 4TX-FX)
Description
۱۴۰ mA current consumption (max)
۴ RJ45 ports
۱ multi mode, square connector fiber optic port
operating temperature: -0 – 60 °C
The FL SWITCH SFN… range of Factoryline switches with standard functions in numerous versions can be used for quick and cost-effective Ethernet network expansion to the field level.
Due to their narrow housing design, the components are suitable for universal remote use in control cabinets and junction boxes.
The switches have five or eight ports, up to two of which are glass fiber ports provided in SC or ST format.
The switches support the auto negotiation function at the twisted pair ports and offer transmission speeds of 10/100/1000 Mbps depending on the switch version.
Mixed operation for the connection of segments with different data transmission speeds is also supported.
The glass fiber ports only support 100 Mbps or 1000 Mbps (Gigabit version).
The RJ45 ports offer an auto crossing function, whichmeans it is not necessary to make a distinction between 1:1 and crossover cables.
The fiber optic ports can be used to extend the segment length up to 20 km. Unused RJ45 ports can be fitted with security caps to provide mechanical protection against unauthorized use.
The FL SWITCH SFN…GT… switches offer additional gigabit performance, alarm contact and redundant power input capability.
Features
Increased network performance
Switched Ethernet reduces traffic and non predictable timing
Quality of Service: Pretagged high priority messages are forwarded before lower priority messages during periods of high network traffic loading
Gigabit options for data intensive applications
Gigabit switches support jumbo frames up to 9600 bytes per frame
Easy network expansion
No configuration of the switch
Auto negotiation and autocross simplify cabling
Coupling copper network segments with different bit rates with automatic detection of the data transmission speed of 10 Mbps, 100 Mbps or 1000 Mbps depending on the switch version
Fiber optic options extend distance and electrical noise immunity
۱- or 2-port options
SC or ST connector options
Multimode or singlemode option
Low cost, low complexity security (optional)
Connect Layer 1 security elements at the RJ45 port to restrict access or tampering
No software setup needed
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