Коммутатор Hirschmann MACH104-20TX-FR 942 003-101
258 062 р.
Port type and quantity | 24 ports in total; 20x (10/100/1000 BASE-TX, RJ45) and 4 Gigabit Combo Ports (10/100/1000 BASE-TX, RJ45 or 100/1000 BASE-FX, SFP) |
Power supply/signaling contact | 1 x plug-in terminal block, 2-pin, output manual or automatic switchable (max. 1 A, 24 V DC bzw. 24 V AC) |
V.24 interface | 1 x RJ11 socket, serial interface for device configuration |
USB interface | 1 x USB to connect the AutoConfiguration Adapter ACA21-USB |
Management | serial interface, Web-Interface, SNMP V1/V2, HiVision File transfer SW HTTP/TFTP |
Diagnostics | LEDs, Log-File, Syslog, signal contact, RMON (Statistic, History, Alarms, Events), Port mirroring, Topology Discovery 802.1AB, Cable tester |
Configuration | Command Line Interface (CLI), TELNET, BootP, DHCP, DHCP Option 82, HIDiscovery, AutoConfiguration Adapter (ACA11, ACA21-USB), Watchdog Configuration, integrated DHCP server |
Security | Port Security (IP und MAC), SNMP V3, SSH, Authentication (802.1x) |
Redundancy functions | HIPER-ring (Ring structure), MRP (IEC-Ring function), RSTP 802.1D-2004, redundant Net/Ring coupling, Dual Homing, Link Aggregation |
Operating temperature | 0 ?C - 50 ?C |
Relative humidity (non-condensing) | 10 % - 95 % |
Dimensions (W x H x D) | 448 mm x 44 mm x 345 mm |
Mounting | 19" control cabinet |
Weight | 4400 gram |
Protection class | IP20 |