1. Product Overview

️· Product: HEMC2 Media Converters
️· Function: Convert between 100Mbps Ethernet signals and various fiber optic signals.
️· General Features:
- DIN Rail or Panel Mounting
- 3-Year Warranty
- Industrial Temperature Range (some models)
- Dip Switch Configurations (allowing for adjustments)
- Dual Power Input (12-36VDC or 10-24VAC)

2. Technical Specifications (General)

️· Electrical: 100Mbps Ethernet
️· Optical Fiber Modes:
- Multi-mode
- Single-mode
️· Transmission Distances:
- 2km (Multi-mode)
- 20km (Single-mode)
️· Wavelengths:
- 1310nm (common for both)
️· Power (dBm):
- TX: -20 to -10 dBm
- RX: Less than -32 dBm
️· Cable Size:
- 62.5/125um (Multi-mode)
- 9/125um (Single-mode)

3. Environmental & Regulatory Compliance

️· Operating Temperature:
- -10°C to +60°C (Standard models)
- -40°C to +75°C (VLW models - Wide Temperature)
️· Regulatory Standards:
- EMS: EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-6-2
- Shock: IEC 60068-2-27
- Freefall: IEC 60068-2-32
- Vibration: IEC 60068-2-6

4. Ordering Information & Model Variations (Partial List - Key Differences)

The naming convention includes: `HEMC2 - [Connector Type] - [VL/VLW]`

️· Connector Type: This denotes the fiber connector used. Common choices are:
- SC
- ST
- LC
- SFC (FC connectors, used for single-mode single-fiber)
️· VL: Standard operating temperature range (-10°C to +60°C)
️· VLW: Wide operating temperature range (-40°C to +75°C)

Example Model Breakdown:

️· `HEMC2-ST-VL`: 100Mbps Ethernet to Multi-mode Fiber, ST connector, standard temperature range.
️· `HEMC2-SFC53-VLW`: 100Mbps Ethernet to Single-mode Single-fiber, FC connector, wide temperature range, TX 1310nm, RX 1550nm.

5. Contact Information

️· Phone: 860-487-9869
️· Website: www.henrich-inc.com