Allied-telesis AT-MR820T Uživatelský manuál stáhnout pdf (Strana 49)

Appendix A

Technical Speciﬁcations

The AT-MR420T/AT-MR820T Speciﬁcations

Physical

Height 37.6 mm (1.55 in.)

Width 332 mm (13 in.)

Depth 112 mm (4.4 in.)

Installation options Tabletop or rack-mount

Electrical

Input voltage 100-120 or 200-240 VAC

Frequency 50 or 60 Hz

Connector Ports

4/8 RJ45 Ethernet ports (MDI-X)

1 AUI D-type, 15-pin female port

Environmental

Operating temperature 0˚ to +50˚ C (32˚ to 104˚ F)

Relative humidity 5% to 80%, non-condensing

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Allied-telesis AT-MR820T Uživatelský manuál Strana 49