The Belden 943868001 refers to the M-FAST SFP-LH/LC, a Fast Ethernet SFP fiberoptic transceiver designed for industrial networking applications.
The Belden 943868001 refers to the M-FAST SFP-LH/LC, a Fast Ethernet SFP fiberoptic transceiver designed for industrial networking applications. It’s part of the Hirschmann product line, known for rugged, high-performance components used in demanding environments.
Product Overview
Feature
Description
Part Number
943868001
Model Name
M-FAST SFP-LH/LC
Type
Fast Ethernet SFP Transceiver (Long Haul)
Connector
LC Duplex
Data Rate
100 Mbps
Fiber Type
Single-mode (9/125 µm)
Transmission Distance
47–104 km (depending on link budget and fiber quality)
Wavelength
1550 nm
Power Consumption
1 W (powered via switch)
Operating Temperature
0°C to +60°C
Storage Temperature
40°C to +85°C
MTBF
367 years 25°C (Telecordia SR-332)
Dimensions
13.4 mm × 8.5 mm × 56.5 mm
Weight
30 g
Protection Class
IP20
Mounting
SFP slot
Certifications
EN60950, IEC60825-1 (Laser Class 1), EMC standards, FCC Class A
