Belden Industrial Networking & Cybersecurity
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Belden 943970201 is an orderable item number in the Belden M1-8SM-SC family (Industrial Networking & Cybersecurity › Managed Switches › Rack Mount). 8 x 100BaseFX Singlemode DSC port media module for modular, managed, Industrial Workgroup Switch MACH102 This item: Type M1-8SM-SC. Ships from and sold by A5 IT. Quoted to order.
History
| Update And Revision | Revision Number: 0.139 Revision Date: 03-03-2026 |
Approvals
| Safety Of Industrial Control Equipment | cUL 508 |
| Safety Of Information Technology Equipment | cUL 60950-1 |
This Item
| Type | M1-8SM-SC |
| Item Number | 943970201 |
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) |
Radio Technology
| Single Mode Fiber (SM) 9/125 μM | 0 - 32,5 km, 16 dB Link Budget at 1300 nm, A = 0,4 dB/km D = 3,5 ps/(nm*km) |
Ambient Conditions
| Weight | 180 g |
| Mount Type | Media Module |
| Dimensions (WxHxD) | 138 mm x 90 mm x 42mm |
| IP Protection Rating | IP20 |
| Operating Temperature | 0-50 °C |
| Minimum Storage Temperature | -20-+85 °C |
| Relative Humidity (Non-condensing) | 10-95 % |
| MTBF (Telcordia SR-332 Issue 3) @ 25°C | 1 224 916 h |
Power Requirements
| Power Consumption | 10 W |
| Power Output In BTU (IT)/h | 34 |
Product Description
| Description | 8 x 100BaseFX Singlemode DSC port media module for modular, managed, Industrial Workgroup Switch MACH102 |
EMC Emitted Immunity
| EN 55022 | EN 55022 Class A |
| FCC CFR47 Part 15 | FCC 47CFR Part 15, Class A |
Further Instructions
| Certificates | https://www.doc.hirschmann.com/certificates.html |
| Product Documentation | https://www.doc.hirschmann.com |
Mechanical Stability
| EN 61000-4-3 Electromagnetic Field | 10 V/m (80-2700 MHz) |
| EN 61000-4-2 Electrostatic Discharge (ESD) | 4 kV contact discharge, 8 kV air discharge |
EMC Interference Immunity
| EN 61000-4-5 Surge Voltage | power line: 2 kV (line/earth), 1 kV (line/line), 4 kV data line |
| EN 61000-4-6 Conducted Immunity | 10 V (150 kHz-80 MHz) |
| EN 61000-4-4 Fast Transients (Burst) | 2 kV power line, 4 kV data line |
Scope Of Delivery And Accessories
| Scope Of Delivery | Media module, user manual |
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