FL SWITCH GHS 4G/12-L3 2700786 PHOENIX CONTACT Ethernet Gigabit Modular Switch with four 1000 Mbps combo por.. View larger
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FL SWITCH GHS 4G/12-L3 2700786 PHOENIX CONTACT Ethernet Gigabit Modular Switch with four 1000 Mbps combo por..





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Ethernet Gigabit Modular Switch with four 1000 Mbps combo ports and 12 10/100 Mbps RJ45 slots, can be extended by up to 24 ports, with integrated routing function

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Programmable Logic Controllers Plcs


Ethernet networks. Cables and connectors - PHOENIX CONTACT

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

*This price is per unit and is the net value (not including taxes if applicable).

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Product description

The Gigabit Modular Switch is a high-performance managed switch, which covers the port requirements of industrial applications in a modular and flexible way. It also supports all popular Gigabit and Fast Ethernet transmission standards, IT standard protocols, and the PROFINET and EtherNet/IP™ automation protocols. For use in the production backbone or automation cell, the FL SWITCH GHS 4G/12 has four integrated Gigabit ports, which can either be used via SFP modules or twisted pair connections. In addition to the four integrated 100 Mbps TX ports, up to 16 more 100 Mbps ports can be used via interface modules.

The switch can be configured as a router using the integrated Layer 3 license. The GHS switch can be routed into up to 28 different subnetworks. It can also be operated as a redundant router using VRRP (Virtual Redundancy Routing Protocol) .


Width287 mm
Height125 mm
Depth115 mm

Ambient conditions

Degree of protectionIP20
Ambient temperature (operation)-20 °C ... 55 °C (non-condensing)
Ambient temperature (storage/transport)-20 °C ... 70 °C
Permissible humidity (operation)10 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)10 % ... 95 % (non-condensing)
Air pressure (operation)80 kPa ... 108 kPa (2000 above sea level)
Air pressure (storage/transport)66 kPa ... 108 kPa (3500 m above sea level)

SFP interface

InterfaceEthernet (combo)
No. of ports4 (SFP ports or RJ45 ports)
Transmission speed1000 MBit/s (full duplex)
Transmission physicsFO

Copper interface

No. of ports4 (RJ45 ports)
Transmission speed10/100 MBit/s
Connection methodRJ45
Note on connection methodAuto negotiation and autocrossing
Transmission physicsCopper

Interface expansion

No. of ports2 (Per interface module)
Connection methodvia interface module
Note on connection methodMax. 4 interface modules (without extension)
Transmission speed10/100 MBit/s (full duplex)
Transmission physicsmulti-mode fiberglass
Single-mode fiberglass
GI-HCS fibers


Basic functionsStore-and-forward switch complies with IEEE 802.3, 8 priority classes according to IEEE 802.1p, smart mode, port mirroring, multicast filtering, IGMP snooping, VLANs, Media Redundancy Protocol (MRP according to IEC 62439), Rapid Spanning Tree (RSTP), Fast Ring Detection (FRD), Large Tree Support, IEEE 802.1X security, port security, SNMPv3, HTTPS, PROFINET device, GMRP, GVRP, SNTP, 2 digital inputs
ManagementWeb-based management (HTTP)
Diagnostic functionsRMON History
LLDP (Link Layer Discovery Protocol)
Filter functionsQuality of Service (8 priority classes)
VLAN (up to 223 VLANs)
Supported browsersInternet Explorer 5.5 or higher
RedundancyMRP (Media Redundancy Protocol)
RSTP (Rapid Spanning Tree Protocol)
FRD (Fast Ring Detection)
Large Tree Support
STP (Spanning Tree Protocol)
MSTP (Multiple Spanning Tree Protocol)
PROFINET IO device functionPROFINET device
Fast Startup
PROFINET IO specificationVersion 1.1
PROFINET IO conformance classConformance-Class B
Additional functionsDHCP Option 82 (Relay Agent)
Link aggregation (up to 8 trunks)
MAC-based Port Security
Status and diagnostic indicatorsLEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link and switchable Activity/Speed/Duplex), DI1, DI2 (Digital Input), UI (supply voltage for ext. sensor), and large operator display (display of IP address and other parameters)
Signal contact control voltage24 V (typical)
Signal contact control current190 mA (maximum)

Network expansion parameters

Cascading depthNetwork, linear, and star structure: any
Maximum conductor length (twisted pair)100 m

Supply voltage

Supply voltage24 V DC (redundant)
Residual ripple3.6 VPP (within the permitted voltage range)
Supply voltage range18.5 V DC ... 30.2 V DC
Typical current consumption800 mA (Up to 2.5 A, depends on the configuration)
Max. current consumption2.7 A


Mounting typeDIN rail
Type AXStand-alone
Net weight2700 g
Material base plateDie-cast aluminum, corrosion-resistant

Connection data

Connection methodScrew connection
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Stripping length7 mm

Mechanical tests

Type of testShock in acc. with EN 60068-2-27/IEC 60068-2-27
Test resultOperation: 25g, 11 ms duration, semi-sinusoidal shock impulse
Type of testShock in acc. with EN 60068-2-27/IEC 60068-2-27
Test resultStorage/Transport: 50g, 11 ms duration, semi-sinusoidal shock impulse
Type of testVibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6
Test resultOperation/Storage/Transport: 5g, 150 Hz, Criterion 3
Type of testFree fall in acc. with IEC 60068-2-32
Test result1 m

Conformity with EMC directives

Test standardIEC 61000-4-2 (ESD)
Test resultCriterion B, Class 3
Test standardIEC 61000-4-3 (immunity to radiated interference)
Test resultCriterion A, 10 V/m
Test standardIEC 61000-4-4 (burst)
Test resultCriterion A, 1 kV
Test standardIEC 61000-4-5 (surge)
Test resultCriterion B
Test standardIEC 61000-4-6 (immunity to conducted interference)
Test resultCriterion A, 10 Vrms
Test standardEN 55022 (emitted interference)
Test resultClass A

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2700786-FL SWITCH GHS 4G/12-L3 English 120 Kbytes PHOENIX CONTACT-2700786-FL SWITCH GHS 4G/12-L3

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