Phoenix FL SWITCH LM 4TX/2FX
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Phoenix FL SWITCH LM 4TX/2FX
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2891916 Overview
FL Switch LM 4TX/2FX
Ethernet Lean managed switches with four RJ-45 ports, 10/100 Mbps, with auto crossing and auto negotiation and two glass fiber SC FO ports (multimode), 100 Mbps (100BASE-FX), SNMP management, redundancy via Rapid Spanning Tree (IEEE 802.1w)
Fl switch lm 4tx/2fxsm
- Can be combined with the PSI copper repeater in a modular way using DIN rail connectors
- Supply voltage and data signals routed through via DIN rail connectors
- Connections can be plugged in using a COMBICON screw terminal block
- Automatic data rate detection or fixed data rate setting via DIP switches
- High-quality electrical isolation between all interfaces (RS-485 fiber optic ports power supply DIN rail connector)
- Redundant power supply possible by means of optional system power supply unit
- Approved for use in zone 2
- Intrinsically safe fiber optic interface (Ex op is) for direct connection to devices in zone 1
- Integrated optical diagnostics for continuous monitoring of fiber optic paths
- Floating switch contact for leading alarm generation in relation to critical fiber optic paths
- Suitable for data rates up to 500 kbps
- Shipbuilding approval in accordance with DNV GL
Summary Description
Phoenix FL SWITCH LM 4TX/2FX
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2891916 Specifications
Overview
Manufacturer:
SMC
Stock:
In Stock.
Stock updated on:
2024-09-03
Management features
Switch type
Managed
Quality of Service (QoS) support
Yes
Web-based management
Yes
System event log
Yes
MIB support
Y
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
52
Gigabit Ethernet (copper) ports quantity
4
Console port
RS-232
ExpressCard slot
No
Network
Networking standards
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
No
Copper ethernet cabling technology
1000BASE-T, 100BASE-TX, 10BASE-T
Full duplex
Yes
Link aggregation
Yes
Spanning tree protocol
Yes
Number of VLANs
255
Data transmission
Supported data transfer rates
10/100/1000 Mbps
Switching capacity
17.6 Gbit/s
MAC address table
8192 entries
Store-and-forward
Yes
Maximum data transfer rate
1 Gbit/s
Jumbo frames support
Yes
Packet buffer memory
4 MB
Security
Access Control List (ACL)
Yes
IGMP snooping
Yes
Security algorithms
802.1x RADIUS, SSH
MAC address filtering
Yes
Static port security
Yes
SSH/SSL support
Yes
Protocols
Management protocols
SNMP, HTTP
Design
Stackable
Yes
Form factor
1U
Product colour
Black
LED indicators
LAN, Power, WLAN
Safety
UL, CB, TUV
Certification
IEC8802.3, CE, FCC A, Industry Canada A, EN55022 (CISPR 22) A, EN 61000-3-2/3, VCCI A, EN 61000-4-2/3/4/5/6/8/11
Performance
Memory type
SDRAM
Internal memory
64 MB
Flash memory
16 MB
Mean time between failures (MTBF)
70080 h
Power
Power source
AC/DC
Redundant power supply (RPS) support
No
Number of power supply units
1
Input current
0.12 A
Input voltage
100 - 240 V
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 90%
Operating temperature (T-T)
32 - 104 °F
Weight & dimensions
Weight
3.15 kg
Other features
Slot type
SFP
Management platform
Telnet, SLIP, SNMP, HTTP
Dimensions (WxDxH)
440 x 171 x 43 mm
Connectivity technology
Wired
Expansion slots
4
Packet transfer speed
13 Mpps
Power supply
30 W
Power requirements
AC
Diagnostics
RS-232 DB-9
Networking features
Gigabit Ethernet
Power LED
Yes
Technical features
RMON Groups 1, 2, 3, 9
Connectivity LEDs
Y
Remote administration
Y
Weight (imperial)
3.16 kg (6.96 lbs)
Input frequency
50 - 60 Hz
Dimensions (W x D x H) (imperial)
439.4 x 170.2 x 43.2 mm (17.3 x 6.7 x 1.7")
Frequently Asked Questions
What are the primary networking interfaces available on the Phoenix FL SWITCH LM 4TX/2FX? +
The Phoenix FL SWITCH LM 4TX/2FX provides a versatile configuration for industrial networking. It features four RJ45 ports for standard copper Ethernet connectivity, alongside two fiber optic ports. These two FX ports allow for extended transmission distances, making this switch ideal for environments where electromagnetic interference or long cable runs necessitate the use of fiber media.
Is the Phoenix FL SWITCH LM 4TX/2FX suitable for industrial automation environments? +
Yes, this managed switch is specifically engineered for robust industrial applications. Its hardware design prioritizes reliability in demanding conditions, ensuring consistent data transmission for automation processes. By offering both copper and fiber connectivity in a compact form factor, it serves as a critical junction point for connecting programmable logic controllers and other industrial edge devices to your backbone network.
How does the management functionality of this Phoenix switch enhance network performance? +
As a managed switch, the FL SWITCH LM 4TX/2FX provides administrators with granular control over network traffic. You can implement VLANs to segment traffic for improved security and efficiency, utilize Quality of Service (QoS) to prioritize mission-critical industrial data, and leverage monitoring tools to quickly identify potential bottlenecks, ensuring your network maintains optimal uptime and throughput.
Can I integrate the Phoenix FL SWITCH LM 4TX/2FX into an existing redundant network topology? +
Absolutely. This managed switch supports redundancy protocols that prevent downtime in the event of a link failure. By configuring ring or mesh topologies, you can create a self-healing network architecture. This is vital for industrial scenarios where the loss of communication with a remote node could otherwise disrupt sensitive operational processes.
What is the primary benefit of using fiber optic ports on this industrial switch? +
The two fiber optic (FX) ports are designed for scenarios requiring immunity to electrical noise and longer cabling distances. Unlike copper, fiber is unaffected by electromagnetic interference, making it the preferred medium for noisy factory floors. Furthermore, these ports allow you to bridge network segments that exceed the 100-meter limitation of standard twisted-pair copper Ethernet cables.
Does the Phoenix FL SWITCH LM 4TX/2FX support advanced traffic prioritization for time-sensitive data? +
The device includes comprehensive management features that support Quality of Service (QoS) protocols. By assigning priority levels to specific data packets, you ensure that time-critical control signals receive bandwidth precedence over standard administrative traffic. This capability is essential for maintaining the real-time requirements of industrial communication protocols running across your managed infrastructure.
How do I mount the Phoenix FL SWITCH LM 4TX/2FX in a standard control cabinet? +
This unit is designed for efficient integration into industrial control panels, typically utilizing standard DIN rail mounting systems. The compact housing allows for a high density of connections while maintaining proper airflow within the cabinet. This mounting style is the industry standard for ensuring that network hardware remains secure and accessible within space-constrained industrial enclosures.
Are there specific power requirements for operating the Phoenix FL SWITCH LM 4TX/2FX? +
This switch is built for industrial power environments, typically supporting a wide range of DC input voltages. It is engineered to operate reliably under fluctuating power conditions often found in industrial settings. We recommend verifying the specific voltage input range indicated on the device label or documentation to ensure compatibility with your existing DC power supply rails before installation.
How can I obtain a bulk price quote for the Phoenix FL SWITCH LM 4TX/2FX? +
For organizations looking to deploy the Phoenix FL SWITCH LM 4TX/2FX across multiple sites or large-scale projects, BuyRouterSwitch.com offers specialized bulk pricing. Simply reach out to our sales team through the contact form on our website with your required quantities. We pride ourselves on providing competitive enterprise pricing tailored to meet the budgetary needs of large-volume procurement requirements.
Why should I choose BuyRouterSwitch.com for my industrial networking equipment needs? +
BuyRouterSwitch.com is a trusted source for high-performance enterprise hardware. We focus on providing authentic, high-quality networking gear from industry-leading brands like Phoenix. When you order from us, you benefit from a streamlined procurement process, expert support in selecting the right equipment for your specific use cases, and a commitment to secure, reliable fulfillment for every order you place.
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