Switch con Convertidor de medios

Use Standard Media Converter Switches in clean, temperature-controlled areas of 0 to +40°C, such as offices and closets.
Hardened Media Converter Switches suit -25 to +60°C operation in dusty or dirty environments. Their sealed cases are a heat sink, so no internal airflow is needed for cooling, and they resist contaminants such as dust, dirt or moisture.
For harsher environments of -40 to +75°C, choose Extreme Media Converter Switches. These rugged units are for outdoor use (they only require protection from water) and feature a sealed case, which uses its own metal shell as a heat sink.
Power supplies with recessed IEC connectors work with any IEC standard power cord, making them adaptable to most international locations.
You can also order a Powered Rackmount Tray, available with one or two common AC adapters that output 9 VDC to 16 Media Converter Switches.

Altitude — -60.9 to 3962.4-m
Distance (Maximum) — Multimode models: 2km; Single-Mode SC models: 20km; Single-Mode LC models: 15km; Single-Mode Long-Distance SC models: 40km
Enclosure — Steel
Operating Temperature — Standard: 0 to +40°C; Hardened: -25 to +60°C; Extreme: -40 to +75°C
Storage Temperature — -40 to +85°C
Humidity — 95% noncondensing
Standards — IEEE 802.3, IEEE 802.3u, IEEE 802.1p/q, IEEE 802.3z
Power —
Input: Standard 115-VAC models: 115-VAC, 60Hz, external;
Standard 240-VAC models: 240VAC, 50Hz, external, with IEC connectors;
Hardened and Extreme AC models: 100-240VAC, 47-63 Hz, external;
12-, 24- and 48-VDC models: Internal terminal block plus jack for AC power supply (not included);
Draw: 10-/100-Mbps models: 4.8 watts typical, 6 watts maximum; 10-/100-/1000-Mbpa models: 4 watts typical, 5 watts maximum
Dimensions — 8.9(H) x 7.6(W) x 2.5(D) cm
Weight — 0.1 kg