Table of Contents
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C
H A P T E R
The following tables summarize the Switch's hardware and firmware features.
Table 124 Hardware Specifications
SPECIFICATION
Dimensions
Weight
Power Specification
Power Consumption
Interfaces
MES-3728 User's Guide
Product Specifications
DESCRIPTION
Standard 19" rack mountable
438 mm (W) x 215 mm (D) x 44.45 mm (H)
3.4 kg
One Backup Power Supply (BPS) connector
AC: 100-240 VAC, 50/60 Hz, 0.5 A Max.
DC: -36 VDC ~ -72 VDC, 0.7 A Max.
Note: There is no tolerance for the DC input voltage.
AC: 24 W (maximum)
DC: 27 W (maximum)
24 10/100 Base-Tx ports
2 GbE Dual Personality interfaces (Each interface has one
1000Base-T RJ-45 port and one Small Form-Factor Pluggable
(SFP) slot, with one port active at a time.)
2 mini-GBIC (SFP) slots
One local management 100Base-T RJ-45 port
Auto-negotiation
Auto-MDIX
One console port
Compliant with IEEE 802.3ad/u/x
Back pressure flow control for half duplex
Flow control for full duplex (IEEE 802.3x)
External alarm jack
42
359
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Troubleshooting
