Table 94 Management Specifications; Table 95 Physical And Environmental Specifications - ZyXEL Communications ZyXEL Dimension ES-3148 User Manual

ES-3148 User's Guide

Table 94 Management Specifications

System Control Alarm/Status surveillance
LED indication for alarm and system status
Performance monitoring
Line speed
Four RMON groups (history, statistics, alarms, and events)
Throughput monitoring
CMP packet transmission
Port mirroring and aggregation
Spanning Tree Protocol
IGMP snooping
Firmware upgrade and download through FTP/TFTP
Login authorization and security levels (read only and read/write)
Self diagnostics
FLASH memory
Network Management CLI through console port and telnet
Web-based management
Clustering: up to 24 switches can be manage by one IP
SNMP
RMON groups (history, statistics, alarms and events)
MIB RFC1213 MIB II
RFC1493 Bridge MIB
RFC1643 Ethernet MIB
RFC1757 Four groups of RMON
RFC2011 IP MIB·
RFC2012 TCP MIB
RFC2013 UDP MIB
RFC2674 Bridge MIB extension (for IEEE 802.1Q)

Table 95 Physical and Environmental Specifications

LEDs Per switch: PWR, SYS, ALM, BPS
Per Ethernet port: LNK/ACT, FDX
Dimension 438 mm (W) x 270 mm (D) x 44.45 mm (H)
Standard 19" rack mountable
Weight 4.2Kg
Temperature Operating: 0º C ~ 45º C
Storage: -25º C ~ 70º C
Humidity 10 ~ 90% (non-condensing)
Power Supply Overload protection
100-240VAC, 50/60Hz, 1.5A Max.
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