Specification
* 8 10/100Mbps NWay Ethernet ports
* 1
10/100/1000Mbps NWay Auto-MDIX Gigabit Ethernet port
* 1
10/100Mbps NWay MDI-II Uplink port
*
Full/half duplex transfer mode for each port
* Wire
speed reception and transmission
*
Store-and-Forward switching method
*
Integrated address Look-Up Engine, supports 4K absolute MAC
addresses
*
Supports 256Kbytes RAM for da diagnostic ta buffering
* Extensive front-panel LEDs
*
Broadcast storm protection
* IEEE
802.3x flow control for full-duplex
* Back
pressure flow control for half-duplex
*
optional Rackmount Kit for 19" standard rack
Standard
*
IEEE 802.3 10BASE-T
* IEEE
802.3u 100BASE-TX
* IEEE
802.3ab 1000BASE-T
*
ANSI/IEEE 802.3 NWay Auto-negotiation
Network Media
* Ethernet: 2-pair UTP Cat. 3,4,5, EIA/TIA-568 100-ohm screened
twisted-pair (STP)
* Fast
Ethernet: 2-pair UTP Cat. 5, EIA/TIA-568 100-ohm screened
twisted-pair (STP)
* Gigabit
Ethernet: 4-pair UTP Cat. 5, EIA/TIA-568 100-ohm
screened twisted-pair (STP)
Protocol: CSMA/CD
Topology: * Star
|
Number of Ports
* 8 x 10/100Mbps NWay MDI-X Ethernet ports
* 1 x
10/100/1000Mbps NWay Auto-MDIX Gigabit Ethernet port
* 1 x
MDI-II Uplink port, share with port 8
Network Data Transfer Rate
|
Ethernet |
10Mbps |
(Half-duplex) |
|
20Mbps |
(Full-duplex) |
|
Fast Ethernet: |
100Mbps |
(Half-duplex) |
|
200Mbps |
(Full-duplex) |
|
Gigabit Ethernet: |
1000Mbps |
(Half-duplex) |
|
2000Mbps |
(Full-duplex) |
Data RAM
Buffers:
256KBytes per device
Filtering
Address Table:
4K entries per
device
Diagnostic
LEDs
* Power, System ALERT, HTTP, ICQ, SMTP, Speed, Link/Act,
FDX/COL
Power
* 100 ~ 240VAC 50/60Hz, Internal Universal Switching Power
Power
Consumption: 30
watts. (max.)
Dimensions
(W x H x D):
280 x 180 x 44 mm
Temperature: *
Operating: 0 ~ 50
oC
*
Storage: -10 ~ 70
oC
Humidity: * Operating: 10% ~ 90% RH
*
Storage: 5% ~ 90% RH
Emission:
* FCC Class A
* CE mark
Class A
* VCCI-A
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