Product Model
FL SWITCH 2708
Selling Points
- 1Robust IP67 Housing: Durable and resistant to harsh environments.
- 28 M12 Ports: Supports 10/100/1000 Mbps Ethernet connections.
- 3PROFINET Conformance-Class B: Ensures seamless integration with PROFINET networks.
- 4Extended Temperature Range: Operates from -40°C to 70°C.
- 5Advanced Management Features: Includes web-based management, SNMPv1/v2/v3, and more.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 60 mm | Height | 226 mm |
Depth | 46 mm | Drill hole spacing | 210 mm |
General | Support by phone or on-site (fee is charged) | Note on application | Only for industrial use |
Housing material | Zinc die-cast | Mounting type | Wall mounting |
Connection method | M12 connectors, X-coded | Note on the connection method | Auto negotiation and autocrossing |
Transmission speed | 10/100/1000 Mbps | Transmission physics | Copper |
Transmission length | 100 m (per segment) | Signal LEDs | Data receive, link status |
No. of channels | 8 (M12 ports) | Product type | Switch |
Product family | Managed Switch 2000 | Type | Stand-Alone |
MTTF | 461.15 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
149.69 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
19.78 Years (SN 29500 standard, temperature 70°C, operating cycle 100%) | Special properties | Extended temperature range
Development process certified in accordance with IEC 62443-4-1
Compatible with IEC 62443-4-2 |
Signal delay | ≥ 1.9 µs (Store-and-Forward mode, 10/100/1000 Mbps, depending on the frame size) | Article revision | 02 |
Protection class | III (VDE 0106) | Diagnostic functions | RMON History
LLDP (Link Layer Discovery Protocol)
SNMP-Traps
N:1-Portmirroring
ACD (Address Conflict Detection)
SysLog
CRC-Surveillance |
Basic functions | Store-and-forward switch, complies with IEEE 802.3 | PROFINET conformance class | Conformance-Class B |
PROFINET device function | PROFINET device
Fast Startup | Filter functions | Quality of Service (8 priority classes)
Class of Service
DiffServ/DSCP
Port-Priorisierung
VLAN (up to 32 VLANs)
IGMP Snooping/Querier (v1/v2)
Auto-Query-Port
Extended Multicast Filtering |
IP parameterization | DHCP client
DHCP Option 82 (Relay Agent)
DHCP server (pool-based, port-based)
BootP
DCP (Discovery and Configuration Protocol) | MAC address table | 8k |
Management | Web-based management (HTTP/HTTPS)
Role-based user management (LDAP, RADIUS)
SNMPv1/v2/v3
Command Line Interface (Telnet, SSH) | Redundancy | MRP (Media Redundancy Protocol)
RSTP (Rapid Spanning Tree Protocol)
FRD (Fast Ring Detection)
Large Tree Support
LACP (Link Aggregation Control Protocol)
PROFINET S2 system redundancy |
Status and diagnostic indicators | LEDs: US1, US2 (power supply), Fail, 2 LEDs per Ethernet port (Link/Activity and Speed) | Additional functions | Jumbo frames (max. 9,600 bytes)
Transmission of MMS and GOOSE (IEC 61850-8-1)
Transmission of Modbus/TCP |
Time synchronization | SNTP (Simple Network Time Protocol) | Port security | MAC-based, RADIUS (IEEE 802.1X), MAC Authentication Bypass |
Basic functions | Store-and-forward switch, complies with IEEE 802.3 | Current consumption | 260 mA |
Local diagnostics | US1/2 Supply voltage US1, US2 Green LED
FAIL Div. LED red
LINK Link status Green LED | Maximum power dissipation for nominal condition | 6.93 W (U |
Test section | 24 V supply / functional ground 500 V DC 1 min
Ethernet interface/all other potentials 2.25 kV DC 1 min | Transmission medium | Copper |
Supply voltage (DC) | 24 V DC (redundant) | Supply voltage range | 9 V DC ... 57 V DC |
Residual ripple | 3.6 V | Max. current consumption | 0.77 A (U |
Typical current consumption | 260 mA (at U | Current consumption | 260 mA |
Connection method | M12 connector (A-coded) | Degree of protection | IP65
IP66
IP67 |
Ambient temperature (operation) | -40 °C ... 70 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Permissible humidity (operation) | 5 % ... 95 % | Permissible humidity (storage/transport) | 5 % ... 95 % |
Shock (operation) | 30g (EN 60068-2-27) | Vibration (operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz |
Air pressure (operation) | 79 kPa ... 108 kPa up to 2000 m above mean sea level (Without derating) | Air pressure (storage/transport) | 79 kPa ... 108 kPa up to 2000 m above mean sea level (Without derating) |
Free from substances that could impair the application of coating | Yes | Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Conformance with EMC directives | EN 61000-6-2 EN 61000-4-2 (ESD) Criterion B
EN 61000-6-2 EN 61000-4-3 (electromagnetic fields) Criterion A
EN 61000-6-2 EN 61000-4-4 (EFT burst) Criterion A
EN 61000-6-2 EN 61000-4-5 (surge) Criterion B
EN 61000-6-2 EN 61000-4-6 (line noise immunity) Criterion A
EN 61000-6-3 (conducted emissions) Class B
EN 61000-6-3 (conducted emissions) Class B | Noise immunity | EN 61000-6-2 |
Noise emission | EN 61000-6-3 | Basic functions | Store-and-forward switch, complies with IEEE 802.3 |
Status display | LEDs: US1, US2 (power supply), Fail, 2 LEDs per Ethernet port (Link/Activity and Speed) |
Specifications may be subject to change without notice