Product description
| Type: | M-FAST SFP-SM/LC |
| Description: | SFP Fiberoptic Fast-Ethernet Transceiver SM |
| Part Number: | 943866001 |
| Port type and quantity: | 1 x 100 Mbit/s with LC connector |
Network size – length of cable
| Single mode fiber (SM) 9/125 µm: | 0 – 25 km (Link Budget at 1310 nm = 0 – 13 dB; A = 0.4 dB/km, D = 3,5 ps/(nm*km)) |
Power requirements
| Operating Voltage: | power supply via the switch |
| Power consumption: | 1 W |
Software
| Diagnostics: | Optical input and output power, transceiver temperature |
Ambient conditions
| MTBF (Telecordia SR-332 Issue 3) @ 25°C: | 652 Years |
| Operating temperature: | 0-+60 °C |
| Storage/transport temperature: | -40-+85 °C |
| Relative humidity (non-condensing): | 5-95 % |
Mechanical construction
| Dimensions (WxHxD): | 13.4 mm x 8.5 mm x 56.5 mm |
| Weight: | 34 g |
| Mounting: | SFP slot |
| Protection class: | IP20 |
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: | 10 V/m (80-1000 MHz) |
| EN 61000-4-4 fast transients (burst): | 2 kV power line, 1 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 55022: | EN 55022 Class A |
| FCC CFR47 Part 15: | FCC 47CFR Part 15, Class A |
Approvals
| Safety of information technology equipment: | EN60950 |
| Hazardous locations: | depending on deployed switch |
| Shipbuilding: | depending on deployed switch |
Reliability
| Guarantee: | 24 months (please refer to the terms of guarantee for detailed information) |
Scope of delivery and accessories
| Scope of delivery: | SFP module |
Further Instructions
| Product Documentation: | https://www.doc.hirschmann.com |
| Certificates: | https://www.doc.hirschmann.com/certificates.html |
History
| Update and Revision: | Revision Number: 0.99 Revision Date: 07-04-2023 |
| Item # | Type |
|---|---|
| 943866001 | M-FAST SFP-SM/LC |








































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