Product Model
FL SWITCH 4012T-2GT-2FX ST
Selling Points
- 1High-Performance Networking: Combines Gigabit interfaces with extensive network performance for demanding applications.
- 2Redundant Power Inputs: Ensures network uptime with redundant power inputs and extended ring redundancy.
- 3Wide Operating Temperature: Operates from -40°C to 75°C, suitable for harsh industrial environments.
- 4Advanced Security Features: Includes IEEE redundancy (STP/RSTP/MST) and 15 ms recovery time for optimal network security.
- 5User-Friendly Management: Features a unique web customization interface and SNMP-based management for simplified configuration and diagnostics.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 66 mm | Height | 173 mm |
Depth | 140 mm | CCCex note | Use in potentially explosive areas is not permitted in China. |
Housing material | Aluminum | Mounting type | DIN rail mounting |
Connection method | RJ45 | Note on the connection method | Auto negotiation and autocrossing |
Transmission speed | 10/100 Mbps | Transmission physics | Ethernet in RJ45 twisted pair |
Transmission length | 100 m | No. of channels | 12 (RJ45 ports) |
Connection method | ST | Transmission speed | 100 Mbps (full duplex) |
Transmission physics | multi-mode fiberglass | No. of channels | 2 (ST multi-mode) |
Connection method | RJ45 | Note on the connection method | Auto negotiation and autocrossing |
Transmission speed | 10/100/1000 Mbps | Transmission physics | Ethernet in RJ45 twisted pair |
Transmission length | 100 m | Product type | Switch |
Product family | Managed Switch 4000 | Type | Block design |
MTTF | 18.8 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) | Article revision | 07 |
Protection class | III (VDE 0106, IEC 60536) | Basic functions | Store and forward switch, Extended Ring and IEEE redundancy, Multicast control, IGMP snooping, trunking, Port and Tagging VLANs, Port and IEEE 802.1x security, SNMP V3 and Https security, SNTP, web customization, user accounts |
Signal contact control voltage | 24 V DC | Signal contact control current | 100 mA |
Redundancy | ERR (Extended ring redundancy) | Status and diagnostic indicators | LEDs: U |
Basic functions | Store and forward switch, Extended Ring and IEEE redundancy, Multicast control, IGMP snooping, trunking, Port and Tagging VLANs, Port and IEEE 802.1x security, SNMP V3 and Https security, SNTP, web customization, user accounts | Local diagnostics | US1, US2 Supply voltage Green LED
LNK/ACT Link status/data transmission Green LED |
Maximum power dissipation for nominal condition | 11.38 W | Test section | Supply voltage/functional ground 500 V 1 min |
Transmission medium | Copper
FO | Supply voltage (DC) | 24 V DC (redundant) |
Supply voltage range | 12 V DC ... 48 V DC | Residual ripple | 3.6 V |
Typical current consumption | 474 mA (24 V DC) | Signal contact control voltage | 24 V DC |
Signal contact control current | 100 mA | Connection name | Power supply |
Connection method | Pluggable COMBICON screw connections | Conductor cross section, rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section, flexible | 0.2 mm² ... 2.5 mm² | Conductor cross section AWG | 24 ... 12 |
Stripping length | 7 mm | Degree of protection | IP20 |
Ambient temperature (operation) | -40 °C ... 75 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Permissible humidity (operation) | 5 % ... 95 % (non-condensing) | Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
Air pressure (operation) | 57 kPa ... 108 kPa (up to 4850 m above mean sea level) | Air pressure (storage/transport) | 57 kPa ... 108 kPa (up to 4850 m above mean sea level) |
Conformance | CE-compliant | ATEX | II 3 G Ex nA nC IIC T4 Gc |
EU-type examination certificate | DEMKO 16 ATEX 1616X | IECEx | Ex nA nC IIC T4 Gc |
IECEx certificate | IECEx UL 16.0094X | UL, USA / Canada | Class I, Div. 2, Groups A, B, C, D |
Conformance with EMC directives | IEC 61000-6-2 IEC 61000-4-2 (ESD) Criterion B
IEC 61000-4-3 (immunity to radiated interference) Criterion A
IEC 61000-4-4 (burst) Criterion A
IEC 61000-4-5 (surge) Criterion B
IEC 61000-4-6 (immunity to conducted interference) Criterion A
IEC 61000-4-8 (immunity to magnetic fields) Criterion A
EN 55022 (emitted interference) Class A | Noise immunity | EN 61000-6-2:2005 |
Noise emission | EN 61000-6-4 | Basic functions | Store and forward switch, Extended Ring and IEEE redundancy, Multicast control, IGMP snooping, trunking, Port and Tagging VLANs, Port and IEEE 802.1x security, SNMP V3 and Https security, SNTP, web customization, user accounts |
Status display | LEDs: U |
Specifications may be subject to change without notice