Product Description
Hirschmann MACH104-20TX-FR Industrial Ethernet Switch
- Manufacturer: Hirschmann (a Belden brand)
- Model/Part Number: MACH104-20TX-FR (942003101)
- Description: 24-Port Gigabit Ethernet Industrial Workgroup Switch
Overview
- The Hirschmann MACH104-20TX-FR is a managed, industrial-grade Ethernet switch designed for robust network connectivity in control room environments. Featuring 24 Gigabit Ethernet ports, including 20 RJ45 ports and 4 SFP combo ports, it supports high-speed data transmission and advanced network management. The switch is ideal for industrial applications requiring reliable, secure, and flexible networking, such as automation, manufacturing, and process control. Note: This product has limited availability and is being replaced by the GREYHOUND 105/106 switch configurator.
Technical Specifications
| Specification | Details |
|---|---|
| Model | MACH104-20TX-FR |
| Series | MACH100 Series |
| Type | Managed Gigabit Ethernet Switch |
| Port Type and Quantity | 24 ports total: 20 x 10/100/1000 BASE-TX (RJ45), 4 x Gigabit Combo Ports (10/100/1000 BASE-TX RJ45 or 100/1000 BASE-FX SFP) |
| Management | Layer 2 Professional Software |
| Switching Technology | Store-and-Forward |
| Power Supply | 100–240 VAC, 50–60 Hz (redundant) |
| Power Consumption | 35 W |
| Power Output | 119 BTU (IT)/h |
| Operating Temperature | 0°C to +50°C |
| Network Cable Length | Twisted Pair: 0–100 m; Single-mode/Multimode Fiber: Dependent on SFP module (e.g., M-FAST SFP-SM/LC, M-SFP-SX/LC) |
| Interfaces | 1 x plug-in terminal block (2-pin, signaling), 1 x RJ11 (V.24 serial), 1 x USB (for ACA21-USB auto-configuration adapter) |
| Redundancy | HIPER-Ring, MRP, MSTP, RSTP (IEEE 802.1D-2004), Link Aggregation with LACP |
| Security Features | ACL/QoS, Port Security, Authentication Protocols |
| Certifications | RoHS compliant, REACH no SVHC |
| IPv6 Support | IPv6 Ready |
| Mounting | 19" Rack Mount |
| Life Cycle Status | Limited Availability/Passive (Replaced by GREYHOUND 105/106) |
Additional Information
- Functionality: The MACH104-20TX-FR supports advanced Layer 2 management features, including VLAN (802.1Q), QoS/Port Prioritization (802.1D/p), IGMP Snooping, and Jumbo Frames. It offers robust redundancy with HIPER-Ring (50 switches, 0.3 sec reconfiguration) and RSTP/MRP. Management is facilitated through dual software image support, TFTP, SNMP v1/v2/v3, SSH, HTTP/HTTPS, and Telnet. The fanless design ensures quiet operation, and SFP combo ports provide flexibility for fiber connectivity.