Product description
| Type: | OCTOPUS 24M Train |
| Description: | The OCTOPUS switches are suited for outdoor applications with rough environmental conditions. Because of the branch typical approvals they can be used in transport applications (E1), as well as in trains (EN 50155) and ships (GL). |
| Part Number: | 943985001 |
| Port type and quantity: | 24 ports in total uplink ports: 10/100 BASE-TX, M12 “D”-coding, 4-pole 24 x 10/100 BASE-TX TP-cable, auto-crossing, auto-negotiation, auto-polarity. |
Product Life Cycle
| Availability: | Passiv |
| Last Order Date: | 2023-12-31 |
| Last Delivery Date: | 2024-06-30 |
More Interfaces
| Power supply/signaling contact: | 1 x M12 5-pin connector, A coding, |
| V.24 interface: | 1 x M12 4-pin connector, A coding |
| USB interface: | 1 x M12 5-pin socket, A coding |
Network size – length of cable
| Twisted pair (TP): | 0-100 m |
Network size – cascadibility
| Line – / star topology: | any |
| Ring structure (HIPER-Ring) quantity switches: | 50 (reconfiguration time |
Power requirements
| Operating Voltage: | 24/36/48 VDC -60% / +25% (9,6..60 VDC) |
| Power consumption: | 13.5 W |
| Power output in BTU (IT)/h: | 46 |
| Redundancy functions: | redundant power supply |
Software
| Management: | Serial interface V.24 web-interface, Telnet, SSHv2, HTTP, HTTPS, TFTP, SFTP, SNMP v1/v2/v3, Traps |
| Diagnostics: | LEDs (power 1, power 2, link status, data, redundancy manager, error) cable tester, signaling contact, RMON (statistics, history, alarms, events), SysLog support, port mirroring |
| Configuration: | Command Line Interface (CLI), auto-configuration adapter, TELNET, BootP, DHCP Option 82, HiDiscovery |
| Security: | Port Security (IP and MAC), SNMPv3, SSHv3, SNMP access settings (VLAN/IP), IEEE 802.1X authentication |
Ambient conditions
| MTBF (Telecordia SR-332 Issue 3) @ 25°C: | 31.3 Years |
| Operating temperature: | -40-+70 °C |
| Note: | Please note that some recommended accessory parts only support a temperature range from -25 ºC to +70 ºC and might limit the possible operating conditions for the entire system. |
| Storage/transport temperature: | -40-+85 °C |
| Relative humidity (also condensing): | 10-100 % |
Mechanical construction
| Dimensions (WxHxD): | 338 mm x 189 mm x 70 mm |
| Weight: | 2500 g |
| Mounting: | Wall mounting |
| Protection class: | IP65, IP67 |
Mechanical stability
| IEC 60068-2-6 vibration: | 1 mm, 2 Hz-13.2 Hz, 90 min. 0.7 g, 13.2 Hz-100 Hz, 90 min. 3.5 mm, 3 Hz-9 Hz, 10 cycles, 1 octave/min. 1 g, 9 Hz-150 Hz, 10 cycles, 1 octave/min |
| IEC 60068-2-27 shock: | 15 g, 11 ms duration, 18 shocks |
EMC interference immunity
| EN 61000-4-2 electrostatic discharge (ESD): | 6 kV contact discharge, 8 kV air discharge |
| EN 61000-4-3 electromagnetic field: | 20 V/m (80-3000 MHz) |
| EN 61000-4-4 fast transients (burst): | 2 kV power line, 2 kV data line |
| EN 61000-4-5 surge voltage: | power line: 2 kV (line/earth), 1 kV (line/line), 1 kV data line |
| EN 61000-4-6 Conducted Immunity: | 3 V (10 kHz-150 kHz), 10 V (150 kHz-80 MHz) |
EMC emitted immunity
| EN 55032: | EN 55032 Class A |
| FCC CFR47 Part 15: | FCC 47CFR Part 15, Class A |
Approvals
| Basis Standard: | CE, EAC, Australian Regulatory Compliance Mark (RCM) |
| Railway norm: | EN 50155, EN 45545-2, EN 50121-4 |
| Transportation: | E1 |
Reliability
| Guarantee: | 60 months (please refer to the terms of guarantee for detailed information) |
Scope of delivery and accessories
| Accessories to Order Separately: | ACA22-M12 (EEC) (942 125-001), M12 conector, “D”-coded (934 445-001) 2 m cordset with M12-connector, “D”-coded (934 578-001) 5 m cordset with M12-connectors, “D”-coded (934 578-002) 10 m cordset with M12-connectors, “D”-coded (934 578-003) Bulkhead M12 “D”-coded to RJ45 (934 498-001), OCTOPUS metal dust cover set (25 pieces) (942 057-001), OCTOPUS plastic dust cover set (25 pieces) (942 057-002)* |
| Scope of delivery: | 1 × Device, 1 x connector for power connection, General safety instructions |
Further Instructions
| Product Documentation: | https://www.doc.hirschmann.com |
| Certificates: | https://www.doc.hirschmann.com/certificates.html |
| Software Download: | https://hirschmann-support.belden.com/en-US/downloads |
History
| Update and Revision: | Revision Number: 0.104 Revision Date: 01-02-2024 |








































Usb 2.0 Cable, Usb-A(M) To Usb-B(M), Beige, 3Ft
Keyboard Shelf With Reversible Mouse Tray, 1U, 19" x 8"D, Black ES1019-0108 - Quest
Fiber in a Box Singlemode Riser Blend 12 Strand SCP Indoor/Outdoor UV Yellow Jacket 1000ft/305m - EF-OS2R-12DIST-YL-1000
45U 4-Post Adjustable Rack
Wire Mesh Cable Tray, 5'L x 8"W x 2"H, Zinc CT0508-03 - Quest
Rj11 Inline Coupler, 6P4C, Cross-Wired, White
3Port Keystone Wallplate Black Smooth Face SKU: ATDS101833BK
2 Port RJ45 Surface Mount Box White (Box only) SKU: ATDS101920WT
3Port Keystone Wallplate White Smooth Face SKU: ATDS101833WT
3Ft Cat 8 U/FTP Slim Ethernet Network Cable White 30AWG
5Ft Cat 8 U/FTP Slim Ethernet Network Cable Purple 30AWG
Single-Sided Vented Cantilever Shelf, 1U, 19" x 7"D, Black ES0219-0107 - Quest
1Port Keystone Wallplate Black Smooth Face SKU: ATDS101831BK
41U Knockdown 4-Post Open Frame Rack
Snap-in F Type F/F Keystone Module White SKU: ATDS101812WT
2Ft Cat 8 U/FTP Slim Ethernet Network Cable Orange 30AWG
6Port Keystone Wallplate Black Smooth Face SKU: ATDS101835BK




