Moxa

CSM-400 Series

Managed 10/100BaseT(X) to 100BaseFX slide-in modules for the NRack System™

CSM-400 Series

Features and Benefits

  • LFP (Link Fault Pass-Through) and FEF (Far End Fault)
  • Supports store-and-forward mode and pass-through mode
  • Auto-negotiation
  • Supports IEEE 802.3AH OAM protocol
  • Plug and play
  • Hot-swappable
  • IP-based remote management
  • Supports WDM type modules

Certifications

  • UL Listed
  • CE
  • FCC

Introduction

The CSM-400 Series consists of slide-in Ethernet-to-fiber managed media converters for the NRack System™. The modules provide media conversion from 10/100BaseT(X) to 100BaseFX (with SC/ST connectors), and can be installed in any NRack System™ chassis. The CSM-400 modules support LFP and FEF for easily tracing network link failures, and support store-and-forward and pass-through modes, 802.3AM OAM for remote management and monitoring, as well as WDM-type fiber modules to reduce fiber cable cost.

Models in this series (10)

CSM-400-1213CSM-400-1213-TCSM-400-1214CSM-400-1214-T
Operating Temp.-20 to 55°C-40 to 75°C-20 to 55°C-40 to 75°C
Fiber Module TypeMulti-mode STMulti-mode STMulti-mode SCMulti-mode SC
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CSM-400-1218CSM-400-1218-TCSM-400-1224CSM-400-1224-T
Operating Temp.-20 to 55°C-40 to 75°C-20 to 55°C-40 to 75°C
Fiber Module TypeSingle-mode SCSingle-mode SCWDM-A single-mode SCWDM-A single-mode SC
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CSM-400-1225CSM-400-1225-T
Operating Temp.-20 to 55°C-40 to 75°C
Fiber Module TypeWDM-B single-mode SCWDM-B single-mode SC
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Specifications

Shown for CSM-400-1213. Per-model differences are listed in the selection grid above.

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)
1
100BaseFX Ports (multi-mode ST connector)
1
Optical Fiber
Read more 100BaseFX 100 BaseFX WDM-A 100 BaseFX WDM-B Multi-Mode Single-Mode Fiber Cable Type OM1 50/125 µm G.652 800 MHz x km Typical Distance 4 km 5 km 40 km 20 km 20 km Wavelength Typical (nm) 1300 1310 1310/1550 1550/1310 TX Range (nm) 1260 to 1360 1280 to 1340 1280 to 1340 1480 to 1600 RX Range (nm) 1100 to 1600 1100 to 1600 1480 to 1600 1280 to 1340 Optical Power TX Range (dBm) -10 to -20 0 to -5 -5 to 15 -5 to 15 RX Range (dBm) -3 to -32 -3 to -34 -3 to -32 -3 to -32 Link Budget (dB) 12 29 17 17 Dispersion Penalty (dB) 3 1 1 1 Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power. Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).
Magnetic Isolation Protection
1.5 kV (built-in)
Standards
IEEE 802.3u for 100BaseT(X) and 100BaseFX

Security Functions

Authentication
Local database (password only)
Encryption
HTTPS AES-128 RSA-1024 SHA-1 SHA-256
Security Protocols
SSHv2 HTTPS (TLS 1.2)

Power Parameters

Input Current
220 mA @ 12 VDC
Input Voltage
12 VDC
Overload Current Protection
Supported
Power Consumption
220 mA @ 12 VDC

Physical Characteristics

Dimensions
86.8 x 124.3 x 21 mm (3.42 x 4.89 x 0.83 in)
Weight
Product only: 115 g (0.25 lb)

Environmental Limits

Operating Temperature
-20 to 55°C (-4 to 131°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)

Standards and Certifications

EMC
EN 55032/35
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV(AC), 1 kV(DC); Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF IEC 61000-4-11
Environmental Testing
IEC 60068-2-1 IEC 60068-2-14 IEC 60068-2-2 IEC 60068-2-3
Safety
EN 62368-1 UL 62368-1
Vibration
IEC 60068-2-6

MTBF

Time
1,454,560 hrs
Standards
Telcordia (Bellcore), GB

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Resources

NameTypeVersionDate
Firmware for CSM-400 Series841.5 KBFirmwarev1.2Mar 26, 2019 Mar 26, 2019 Release notes
Software Package for CSM-400 Series (MIB file)41.0 KBSoftware Packagev1.1Nov 16, 2017 Nov 16, 2017 Release notes
Declaration of Conformity (EU/UK) for TRC-2190 (with CSM-400)300.5 KBDeclarationv1.1Aug 27, 2026
Datasheet for CSM-400 Series1.1 MBDatasheetv1.3Mar 18, 2024
QIG for CSM-400 Series1.3 MBQIGv1.2Aug 13, 2021
Manual for CSM-400 Series2.6 MBManualv1.0Mar 06, 2019
2D CAD for CSM-400-SC204.3 KB2D CADJan 25, 2017
2D CAD for CSM-400-ST204.7 KB2D CADJan 25, 2017

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