Product Specifications; Table 117 Hardware Specifications - ZyXEL Communications MES-3728 User Manual

C
H A P T E R
The following tables summarize the Switch's hardware and firmware features.

Table 117 Hardware Specifications

SPECIFICATION
Dimensions
Weight
Power Specification
Power Consumption
Interfaces
LEDs
Operating Environment
Storage Environment
Ground Wire Gauge
Power Wire Gauge
Fuse Specification
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
Per switch: BPS, PWR, SYS, ALM
Per Fast Ethernet RJ-45 10/100 port: LNK/ACT
Per mini-GBIC slot: LNK, ACT
Per mini-GBIC slot (in dual personality interface): LNK/ACT, FDX
Per Management port: 10, 100
Temperature: 0º C ~ 65º C (32º F ~ 149º F)
Humidity: 10 ~ 90% (non-condensing)
Temperature: -10º C ~ 70º C (14º F ~ 158º F)
Humidity: 10 ~ 90% (non-condensing)
18 AWG or larger
18 AWG or larger
250 VAC, T2A
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