1.2 Specifications
Interface
Twisted pair ports 1–20: RJ45 connector
IEEE 802.3
10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
SFP extension slot 17-20
IEEE802.3z
1000BASE-SX/1000BASE-LX
* Select ether of RJ45 or SFP for use.
SD card slot: SD/SDHC, 128MB-32GB
Console port: RJ45 connector
Switching mode
Store and Forward method: Forwarding rate
10BASE-T:
Max. 14,880 pps/port
100BASE-TX:
Max. 148,800 pps/port
1000BASE-T/SX/LX:
Max. 1,488,000 pps/port
MAC Address table:
Max. 16K entry/unit
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n
u
/
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t
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b
1.5M
:
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u
B
Switching capability:
40
Gbps
Layer 2 Features
STP/RSTP/MSTP
VLAN, Link Aggregation, Port monitoring,
Multicast (IGMP Snooping, MLD Snooping)
QoS (PQ, WRR), Authentication (IEEE802.1X, Web-based Access
control, MAC-based Access control), Storm control
Internet Protocol
IPv4/v6
Power supply
AC 100-240 V, 50/60 Hz, 2.0 A
Power consumption
Normally, Max. 21.8 W, Min. 11.4 W
Storage environment
Temperature: -20–70
℃
, Humidity: 10–90% RH (no condensation)
Mass (Weight)
3,750 g
External dimensions
44 mm (Height) × 440 mm (Width) × 312 mm (Depth) (Excluding
protruding sections)
Operating environment
Temperature: 0–50
℃
, Humidity: 20–80% RH (no condensation)
8
Product Outline
1
