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Ethernet Switches

HIRSCHMANN MANAGED 20-PORT FULL GIGABIT 19" SWITCH WITH POEP, EXTERNAL PSU 942027001

Product Code: 942 027-001

Hirschmann's managed 20-port Full Gigabit 19" switch features PoEP and an external PSU, designed for robust networking solutions. It includes 16x (10/100/1000 BASE-TX, RJ45) PoEPlus ports and 4 Gigabit Combo Ports (10/100/1000 BASE-TX, RJ45 or 100/1000 BASE-FX, SFP), offering versatile connectivity options for various network configurations.

Technical Specifications

Electromagnetic Capability 10 V/m (80-3000 MHz)
Electrostatic Discharge (kV) 4 kV Contact Discharge, 8 kV Air Discharge
Maximum Temperature (°C) 50
Minimum Temperature (°C) 0
Network Configuration any
No. of Ethernet Ports 16
No. of Fiber Ports 4
Nominal Power (W) 30
Operating Voltage Range 44 - 57V DC (Min. 52V DC for PoEPlus)
Power Output in BTU (IT)/h 119
Rated Maximum Operational Voltage DC (V) 57
Rated Minimum Operational Voltage DC (V) 44
Relative Humidity 10-95 %
Resistance to Vibrations 3.5 mm, 5–8.4 Hz, 10 cycles, 1 octave/min 1 g, 8.4–150 Hz, 10 cycles, 1 octave/min
Software Configuration AutoConfiguration Adapter ACA11 Limited Support (RS20/30/40, MS20/30), Automatic Configuration Undo (roll-back), BOOTP/DHCP Client with Auto-Configuration, DHCP Server: per Port, AutoConfiguration Adapter ACA21/22 (USB), HiDiscovery, DHCP Relay with Option 82, Command Line Interface (CLI), CLI Scripting, Full-featured MIB Support, Web-based Management, Context-sensitive Help
Software Diagnostics Management Address Conflict Detection, Signal Contact, Device Status Indication, LEDs, Syslog, Port Monitoring with Auto-Disable, Link Flap Detection, RMON (1,2,3,9), Port Mirroring 1:1, System Information, Self-Tests on Cold Start, Copper Cable Test, SFP Management, Configuration Check Dialog
Software Industrial Profiles EtherNet/IP Protocol, PROFINET IO Protocol
Software Management Dual Software Image Support, TFTP, LLDP (802.1AB), LLDP-MED, SSHv1, SSHv2, V.24, HTTP, HTTPS, Traps, SNMP v1/v2/v3, Telnet
Software Miscellaneous PoE (802.3AF), PoE+ (802.3AT), PoE+ Manual Power Management, Manual Cable Crossing
Software Redundancy Advanced Ring Configuration for MRP, HIPER-Ring (Manager), HIPER-Ring (Ring Switch), Fast HIPER-Ring, Link Aggregation with LACP, Media Redundancy Protocol (MRP) (IEC62439-2), Redundant Network Coupling, RSTP 802.1D-2004 (IEC62439-1), MSTP (802.1Q), RSTP Guards, RSTP over MRP
Software Security IP-based Port Security, MAC-based Port Security, Port-based Access Control with 802.1X, Guest/unauthenticated VLAN, RADIUS VLAN Assignment, Multi-Client Authentication per Port, MAC Authentication Bypass, Access to Management restricted by VLAN, HTTPS Certificate Management, Restricted Management Access, Appropriate Use Banner, SNMP Logging, Local User Management, Remote Authentication via RADIUS
Software Switchng Disable Learning (hub functionality), Independent VLAN Learning, Fast Aging, Static Unicast/Multicast Address Entries, QoS / Port Prioritization (802.1D/p), TOS/DSCP Prioritization, Egress Broadcast Limiter per Port, Flow Control (802.3X), Jumbo Frames, VLAN (802.1Q), GARP VLAN Registration Protocol (GVRP), Double VLAN Tagging (QinQ), Voice VLAN, GARP Multicast Registration Protocol (GMRP), IGMP Snooping/Querier (v1/v2/v3)
Software Time Synchronization PTPv2 Transparent Clock two-step, PTPv2 Boundary Clock, Buffered Real Time Clock, SNTP Client, SNTP Server
Transition Type 2 kV power line, 4 kV data line
Brand HIRSCHMANN
Cable Length (m) 0 - 100
Degree of Protection IP20
Dimensions (mm) 448W x 44H x 345D
Mounting Type 19" Control Cabinet
No. of Pins 2
Operational Temperature Range (°C) 0 - 50
Power Consumption (W) 30
Series MACH104
Standards and Approvals EN50121-4
Surge Voltage (kV) Power Line: 2 kV (Line/Earth), 1 kV (Line/Line), 4 kV Data Line
Terminal Type 1 x Terminal Block 2-pins, contact manually or automatically (max. 1 A, 24 V DC or 24 V AC)
Weight (g) 4500

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