Belden Industrial Networking & Cybersecurity
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Belden 942302003 is an orderable item number in the Belden BXS32-12TX-EECC-LV-2A family (Industrial Networking & Cybersecurity › Managed Switches › DIN Rail & Compact). Managed IP40 PoE switch with optional 60 W PoE power at 70°C, HiOS software layer 2 advanced, 4 Gigabit-Ethernet M12-ports X-coded and 8 Fast-Ethernet M12-ports D-coded, suitable for use onboard trains and buses This item: Type BXS32-12TX-EECC-LV-2A. Ships from and sold by A5 IT. Quoted to order.
History
| Update And Revision | Revision Number: 0.155 Revision Date: 03-03-2026 |
Software
| Security | Signed Firmware Images, MAC-based Port Security, Port-based Access Control with 802.1X, Guest/unauthenticated VLAN, Integrated Authentication Server (IAS), RADIUS VLAN Assignment, Multi-Client Authentication per Port, MAC Authentication Bypass, Format options for MAC authentication bypass, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection, Denial-of-Service Prevention, DoS Prevention Drop Counter, RADIUS Client, TACACS+ Client, LDAP, Ingress MAC-based ACL, Ingress IPv4-based ACL, Time-based ACL, VLAN-based ACL, Ingress VLAN-based ACL, ACL Flow-based Limiting, Access to Management restricted by VLAN, Device Security Indication, Audit Trail, Secure Boot, CLI Logging, HTTPS Certificate Management, Restricted Management Access, Appropriate Use Banner, Configurable Password Policy, Configurable Number of Login Attempts, SNMP Logging, Multiple Privilege Levels, Local User Management, Remote Authentication via RADIUS, User Account Locking, Password change on first login |
| Switching | Independent VLAN Learning, Fast Aging, Static Unicast/Multicast Address Entries, QoS / Port Prioritization (802.1D/p), TOS/DSCP Prioritization, Interface Trust Mode, CoS Queue Management, Queue-Shaping / Max. Queue Bandwidth, Flow Control (802.3X), Egress Interface Shaping, Ingress Storm Protection, Jumbo Frames, VLAN (802.1Q), GARP VLAN Registration Protocol (GVRP), Voice VLAN, Private VLAN, GARP Multicast Registration Protocol (GMRP), IGMP Snooping/Querier per VLAN (v1/v2/v3), Unknown Multicast Filtering, Forward unknown multicast to query ports per vlan, Multiple VLAN Registration Protocol (MVRP), Multiple MAC Registration Protocol (MMRP), Multiple Registration Protocol (MRP), TSN 802.1Qbv Support on interfaces 1/1 - 1/3. |
| Management | DNS Client, Dual Software Image Support, TFTP, SFTP, SCP, LLDP (802.1AB), LLDP-MED, SSHv2, OPC-UA Server, HTTP, HTTPS, IPv6 Management, Service Discovery (bonjour), ITxPT Module Inventory, Traps, SNMPv1/v2 Read-Only, SNMP v1/v2/v3, SNMPv3 Traps, Telnet |
| Redundancy | HIPER-Ring (Ring Switch), HIPER-Ring over Link Aggregation, Link Aggregation with LACP, Link Backup, Media Redundancy Protocol (MRP) (IEC62439-2) - Redundancy Manager, Media Redundancy Protocol (MRP) (IEC62439-2) - Redundancy Client, MRP over Link Aggregation, Redundant Network Coupling, Sub Ring Manager, RSTP 802.1D-2004 (IEC62439-1), MSTP (802.1Q), RSTP Guards |
| Diagnostics | Management Address Conflict Detection, MAC Notification, Loop Protection, Device Status Indication, TCPDump, LEDs, Syslog, Persistent Logging on ACA, Email Notification, Port Monitoring with Auto-Disable, Link Flap Detection, Overload Detection, Duplex Mismatch Detection, Link Speed and Duplex Monitoring, RMON (1,2,3,9), Port Mirroring 1:1, Port Mirroring 8:1, Port Mirroring N:1, RSPAN, SFLOW, Port Mirroring N:2, System Information, Self-Tests on Cold Start, Copper Cable Test, Configuration Check Dialog, Switch Dump |
| Configuration | Automatic Configuration Undo (roll-back), Configuration Fingerprint, XML-based Configuration File, Backup config on a remote server when saving, Clear config but keep IP settings, BOOTP/DHCP Client with Auto-Configuration, DHCP Server: per Port, DHCP Server: Pools per VLAN, AutoConfiguration Adapter ACA21/22 (USB), HiDiscovery, DHCP Relay with Option 82, Interface Shutdown via Tracking, Auto Disable, USB-C Management support, Command Line Interface (CLI), CLI Scripting, CLI script handling over ENVM at boot, Full-featured MIB Support, Context-sensitive Help, HTML5 based Management |
| Miscellaneous | PoE (802.3af), PoE+ (802.3at), PoE+ Manual, Power Management, PoE Fast Startup, Manual Cable Crossing, Port Power Down |
| Industrial Profiles | EtherNet/IP Protocol, IEC61850 Protocol (MMS Server, Switch Model), Modbus TCP, PROFINET Protocol |
| Time Synchronisation | PTPv2 Transparent Clock two-step, PTPv2 Boundary Clock, BC with Up to 8 Sync / s, 802.1AS, 802.1AS-2020, Buffered Real Time Clock, SNTP Client, SNTP Server |
Approvals
| Basis Standard | CE, FCC, EN 61131-2 |
| Transportation | EN 50155, EN 45545 HL3, EN 50121-4, NEMA TS2 |
This Item
| Type | BXS32-12TX-EECC-LV-2A |
| Item Number | 942302003 |
Reliability
| Guarantee | 60 months (please refer to the " https://assets.belden.com/m/1424ddb7a3280e7a/original/Hirschmann-Automation-and-Control-GmbH-Terms-of-Guarantee.pdf ">"terms of guarantee or detailed information) |
More Interfaces
| Power Supply/signaling Contact | M12 5pin L-coded |
Ambient Conditions
| Weight | 2.37 kg |
| Housing | Metal |
| Mount Type | Wall |
| Dimensions (WxHxD) | 282 mm x 143,6 mm x 91 mm |
| IP Protection Rating | IP40 |
| Operating Temperature | -40-+70 °C |
| Minimum Storage Temperature | -40-+85 °C |
| Relative Humidity (Non-condensing) | 1-95 % |
| MTBF (Telcordia SR-332 Issue 3) @ 25°C | 895 418 h |
Power Requirements
| Operating Voltage | 24-48 VDC |
| Power Consumption | 22.3W + 60W PoE |
| Power Output In BTU (IT)/h | 76.2 |
Product Description
| Name | BXS32-12TX-EECC-LV-2A |
| Description | Managed IP40 PoE switch with optional 60 W PoE power at 70°C, HiOS software layer 2 advanced, 4 Gigabit-Ethernet M12-ports X-coded and 8 Fast-Ethernet M12-ports D-coded, suitable for use onboard trains and buses |
| Port Type And Quantity | 12 ports in total: 4 x GE thereof 3 PoE and 8 x FE thereof 8 PoE |
EMC Emitted Immunity
| EMV 06 | Rev. 2.0 - Class S1 |
| EN 55032 | EN 55032 Class A |
| FCC CFR47 Part 15 | FCC 47CFR Part 15, Class A |
Further Instructions
| Certificates | https://www.doc.hirschmann.com/certificates.html |
| Software Download | https://www.doc.hirschmann.com/releasemap.html |
| Product Documentation | https://www.doc.hirschmann.com |
Mechanical Stability
| IEC 60068-2-27 Shock | 15 g, 11 ms duration; vertical: 30 m/s2, 30 ms, horizontal: 50 m/s2, 30 ms |
| IEC 60068-2-6 Vibration | 3.5 mm, 5–8.4 Hz, 10 cycles, 1 octave/min; 1 g, 8.4–200 Hz, 10 cycles per axis, 1 octave/min operational: 5 Hz ... 150 Hz, 1,0 m/s2 (rms) non operational: 5 Hz ... 150 Hz, 5,72 m/s2 (rms) |
EMC Interference Immunity
| EN 61000-4-5 Surge Voltage | power line/ground ±2 kV, power line/line ±1 kV, data line/ground ±2 kV |
| EN 61000-4-6 Conducted Immunity | 10 V (150 kHz .. 80 MHz) |
| EN 61000-4-3 Electromagnetic Field | 20 V/m (80 MHz ... 1000 MHz), 10 V/m (1.4 GHz ... 2.0 GHz), 5 V/m (2.0 GHz ... 2.7 GHz), 3 V/m (2.7 GHz ... 6,0 GHz) |
| EN 61000-4-4 Fast Transients (Burst) | 2 kV power line, 2 kV data line |
| EN 61000-4-2 Electrostatic Discharge (ESD) | ± 6 kV contact discharge; ± 8 kV air discharge |
Network Size - Cascadibility
| Line - / Star Topology | any |
Network Size - Length Of Cable
| Twisted Pair (TP) | 0-100 m |
Scope Of Delivery And Accessories
| Scope Of Delivery | Switch, safety instructions, power supply connector, dust cover clips mounted on all M12 connectors |
| Accessories To Order Separately | ACA22-M12-C (EEC) Adapter cable M12 5-pin to USB (for configuring BXS devices) |
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