Product Model
FL SWITCH 4000T-4POE-SFP
Selling Points
- 1Industrial-grade reliability: Designed to operate in harsh environments from -40°C to 75°C.
- 2PoE capabilities: Supports four 10/100 Mbps PoE+ ports with a total budget of 180 W.
- 3Gigabit interface: Includes one 100/1000 Mbps SFP port for high-speed network trunk lines.
- 4Advanced security: Features IEEE redundancy, 15 ms recovery time, and secure web-based management.
- 5DIN Rail mounting: Easy installation on DIN rail for compact and efficient deployment.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 75 mm | Height | 170 mm |
Depth | 152 mm | Notes on operation | Designed to function with all 48 V DC QUINT and TRIO power supplies. |
Notes on operation | Mode A or Mode B PoE | Note on application | Only for industrial use |
EMC note | EMC: class A product, see manufacturer's declaration in the download area | Housing material | Aluminum |
Mounting type | DIN rail mounting | Number of interfaces | 1 |
Connection method | SFP | Transmission speed | 100/1000 Mbps (full duplex) |
Transmission physics | Depending on the SFP module | Transmission length | up to 80 km (Depending on the fiber/SFP module used) |
Signal LEDs | Data receive, link status | No. of channels | 1 (SFP port) |
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 | 4 (RJ45 ports) |
Product type | Switch | Product family | Managed PoE Switches 4000 |
Type | Block design | MTTF | 21.3 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
Article revision | 03 | Diagnostic functions | RMON History
LLDP (Link Layer Discovery Protocol)
SNMP-Traps
N:1-Portmirroring |
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, Modbus/TCP, PoE according to IEEE 802.3at/af. | Filter functions | Quality of Service (8 and 64 priority classes)
Port prioritization
VLAN (up to 64 VLANs)
IGMP Snooping (256 groups)
IGMP Query |
IP parameterization | DHCP client
BootP | Management | Web-based management (HTTP/HTTPS)
SNMPv1/v2/v3 |
Redundancy | ERR (Extended ring redundancy (15 ms))
RSTP (Rapid Spanning Tree Protocol)
MSTP (Multiple Spanning Tree Protocol) | Status and diagnostic indicators | LEDs: U |
Additional functions | Transmission of MMS and GOOSE (IEC 61850-8-1) | Time synchronization | SNTP (Simple Network Time Protocol) |
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, Modbus/TCP, PoE according to IEEE 802.3at/af. | Local diagnostics | US1, US2 Supply voltage Green LED
LNK/ACT Link status/data transmission Green LED
PoE PoE detection Orange LED
Alarm Power failure at US1 or US2/Link failure |
Maximum power dissipation for nominal condition | 143 W (at 55V DC) | Transmission medium | Copper
FO |
Supply voltage (DC) | 55 V DC (redundant) | Supply voltage range | 52 V DC ... 57 V DC (> 52 V DC for PoE+ or 60 W output recommended) |
Inrush current | 43.6 A (52 V DC for 1830 μs) | Residual ripple | 3.6 V |
Max. current consumption | 3.9 A (Maximum, nominal load) | Typical current consumption | 142 mA (U |
Connection name | Power supply | pluggable | yes |
Connection method | Screw connection | 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 | IP30 |
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) |
Standards/specifications | EN 50121 for railway applications | Conformance | CE-compliant |
Electromagnetic compatibility | Conformance with EMC Directive 2004/108/EC | 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) Criterion 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, Modbus/TCP, PoE according to IEEE 802.3at/af. | Status display | LEDs: U |
Specifications may be subject to change without notice