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Layer 2 Rack Profinet PoE

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All new products

EHG7504-2PoE-2SFP

4-Port Managed Gigabit Ethernet Switch with 2 PoE and 2 SFP

More details...

Availability : 2-3 weeks

EHG7504-2PoE-2SFP

840,83 €

Industrial 4-Port Managed Gigabit PoE Switch, Profinet CC-B compatible, DIN-Rail mount
  • Up to 2~8 10/100/1000 BASE-T(X) ports and 2 or 4 1000 BASE-X SFP ports
  • Up to 8 802.3af/ 802.3at Power over Ethernet ports, with maximum 30W PoE power per port and maximum 240 W device power budget. 
  • Powerful Switching Platform, supporting Redundancy advanced Protocols, such as ERPS, RSTP, STP, MRP (Client) and compatible rings
  • Profinet Conformance Class B compatible & Ethernet/IP Ready
  • IEEE 1588v2 Precision Time Protocol Hw-Based Transparent clock 
  • CE/FCC/UL and NEMA TS-2 Certified for Traffic Control Applications
  • Works from -20°C~70°C

The EHG7504/EHG7508 Series is an Industrial Grade Managed Gigabit Ethernet PoE Switch. Designed to provide a highly reliable, fault-tolerant, extremely fast network connection in a harsh environment, EHG7504/EHG7508 Series equips two terminal blocks to provide dual redundant power inputs with Reverse Polarity Protection and allows field engineers to build up a stand-alone fault alarm system. EHG75XX family is UL, CE, FCC and NEMA TS-2 certified, allowing the use in Traffic Control Applications.

Within its compact DIN-Rail housing design, the EHG7504/EHG7508 series allows you to choose between different port combinations: 10/100/1000 BASE-T(X) RJ45 port, 1000 BASE-X SFP port and IEEE 802.3af/at complaint PoE RJ45. EHG7504/08 provide, in its 8-PoE-Port Version, up to 240W power budget.

This is the right choice if you want to set up a Reliable network environment with its intelligent features and keep equipment connected all the time, even in case of temporary network breakdowns through RSTP, ERPS Rings and MRP (client) redundancy. Being multiple Compatible Rings also supported, ATOP can be the best choice to have a painless enhancement of an existing infrastructure that doesn’t jeopardize network Topology and existing working pttern.

And that’s not all. Designed specifically for Automation, it is Profinet CC-B and Ethernet/IP compatible, MAC-based Black List/ White List, IEEE 802.1x, RADIUS, TACACS+, etc., and keep your network safe.


 

General Specifications
Technology
Standards IEEE802.3af / 802.3at for Power-over-Ethernet
IEEE802.3 for 10BASE T
IEEE802.3u for 100BASE-T(X) and 100BASE-FX
IEEE802.3ab for 1000BASE-T(X)
IEEE802.3z for 1000BASE-X
IEEE802.3x for Flow Control
IEEE802.1D-2004 for Spanning Tree Protocol
IEEE802.1w for Rapid STP
IEEE802.1Q for VLAN Tagging
IEEE802.1p for Class of Service
IEEE8021X for Authentication
IEEE802.3ad for Port Trunk with LACP​
IEEE 802.3az for Energy Efficient Ethernet
Protocols IPv4, IPv6, IGMPv1/v2/v3, IGMP Snooping, GMRP, GVRP, SNMPv1/v2c/v3, SNMP Inform, ICMP, Telnet, SSH,
DHCP Server/Relay/Client, DHCP Option 66/67/82, BootP, TFTP, NTP Server/Client, SNTP, SMTP, RMON, HTTP, HTTPS, Syslog, Profinet, MRP, Ethernet/IP, Modbus/TCP, LLDP, IEEE 1588 PTP V1/V2, IEEE 1588 Hardware Transparent Clock, 802.1x, EAP, RADIUS, TACACS+
MIB MIB II, IF-MIB, SNMPv2 MIB, BRIDGE-MIB, RMON MIB Group 1,2,3,9
Switch Properties
Priority Queues 8
VLAN table 4096
MAC-based VLANs 512
VLAN ID Range VID 1 to 4094
Trunk Group 4
Static IGMP Groups 128
Dynamic IGMP Groups 256
MAC Table Size 16K
Packet Buffer Size 1.5 MB
Jumbo Frame 9126 Byte
Interface
RJ45 Ports 10/100/1000BASE-T(X) auto negotiation speed
Fiber Ports 1000BASE-X SFP slot
LED Indicators PWR1, PWR2, Alarm, Run, Ring, Ring Master, RJ-45 Link/Speed, SFP Link, PoE
Console RS232 (RJ45 connector)
Relay Output 2 relay outputs with current carrying capacity of 1A @24VDC
DIP Switches Ring Control and Profinet setting
Button Reset Button
Power Management
Input Voltage 9-48 VDC for Non-PoE models
45-57 VDC for in PoE-802.3af mode
51-57 VDC for in PoE-802.3at mode
Input Current Max. 1.4A @ 9VDC(without PD)
Max. 2.9A @ 45VDC (Support up to 8 ports at 15.4W per PoE port)
Max. 5.0A @ 51VDC (Support up to 8 ports at 30W per PoE port)
Connector 5-pin 5.08mm Lockable Terminal Block
Reverse Polarity Protection Yes
Physical Characteristics
Housing IP30 protection, metal housing
Dimension 54mm x 113mm x 145mm (W x D x H)
Weight 800 g
Installation DIN-Rail, Wall Mount (Optional)
Environmental Limits
Operating Temperature -20°C~70°C (-4°F~158°F)
Storage Temperature -40°C~85°C (-40°F~185°F)
Ambient Relative Humidity 5%~95% (non-condensing)
Regulatory Approvals
Safety UL60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed. / EN60950-1 / CB
EMC FCC Part 15, Subpart B, Class A
EN 55032
EN55024
EN61000-6-2
EN61000-6-4
Shock MIL-STD-810F Method 516.5
Drop MIL-STD-810F Method 516.5
Vibration MIL-STD-810F Method 516.5 C-1 &C2
Traffic Control NEMA TS-2
High Altitude Certified for 4000m altitude according to IEC 60068-2-13
RoHS Yes
MTBF 20 Years
Warranty 5 years
  • type Profinet PoE Gigabit Ethernet
  • temperature -20 ~ 70°C
  • ports 4
  • construction DIN-rail
  • application Ethernet switch

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