10BASE-T Stackable Hubs
240VAC,
20W Max,
50/60 Hz
240VAC,
50W Max,
50/60 Hz
240VAC,
20W Max,
50/60 Hz
240VAC,
50W Max,
50/60 Hz
Weight 2.4kg 2.7kg 2.5kg 2.8kg
Dimensions
441mm × 44.4mm × 217mm
Operating Temperature
0 to 50°C
EMI FCC Class A, CE, VCCI Level 1
Network Management SNMPT12 SNMPT12i SNMPT24 SNMPT24i
RFC-1157 (SNMP), RFC-
1155 (SMI), RFC-1213
(MIB-II), RFC-1368
(Repeater MIB), SNMP
Proprietary MIB
N/A Yes N/A Yes
In-band Management No Yes No Yes
Out-of-band Management No Yes No Yes
Management CPU N/A Yes N/A IDT
79C3041
Boot EPROM N/A Yes N/A 128K
Flash Memory for
Firmware
N/A Yes N/A 256K/512
K
Management RAM
Memory
N/A Yes N/A 1024K
Master or Passive in
Cascading
Passive Master Passive Master
A-2 Specifications