1.2 Specifications
8
Product Outline
1
Interface
Twisted pair port 1–24: RJ45 connector
Transmitting and receiving network system
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE802.3ab 1000BASE-T
Energy Efficient Ethernet function
IEEE 802.3az (LP1)
Console port: RJ45 connector
RS-232C (ITU-TS V.24)
Switching mode
Store and Forward method: Forwarding rate
10BASE-T:
Max. 14,880 pps/port
100BASE-TX:
Max. 148,800 pps/port
1000BASE-T:
Max. 1,488,000 pps/port
MAC Address table:
Max. 8K entry/unit
Buffer:
512MByte/unit
* EAP frame, BPDU frame transmission
Link Aggregation
IEEE802.3ad
Configurable up to 8 groups (Max. 8 ports per group)
VLAN
IEEE802.1Q tagging VLAN protocol compatible
(Max. 256 groups including the default VLAN)
Port based VLAN, Internet Mansion function
QoS
IEEE802.1p compatible, Supports 4 priority queues
Management method
Telnet, Console, WEB control screen
Power supply function
Ports 1 to 24 support the IEEE802.3af compatible power supply
function.
Maximum power supply: 15.4 W per port, 124 W in total
Power supply method
Altervative A(Using idle line 1,2,3,6)
Others
Port Monitoring
PoE Scheduler
Power supply
AC 100–240V, 50/60 Hz, 2.6 A
Power consumption
Normally, Max. 162 W (24.1 W when not supplying power),
Min. 12.7 W
Storage environment
Temperature: -20–70
°
C, Humidity: 10–90% RH (no condensation)
Mass (Weight)
3,600 g
External dimensions
44 mm (Height) × 440 mm (Width) × 256 mm (Depth) (Excluding
protruding sections)
Operating environment
Temperature: 0–45
°
C, Humidity: 20–80% RH (no condensation)
Caution: Failure to meet the above conditions may result in fire,
electric shock, breakdown, and/or malfunction.
Please take notice because such cases are not covered by
the guarantee.
* The use of this Switching Hub outside the operating ambient
temperature range causes the protective device to trip, stopping
the PoE power supply.