D-Link DES-1228/ME, Руководство пользователя

Страница: 228 / 267

DES-1228/ME Layer 2 Fast Ethernet Managed Switch
215
Storage Temperature -40 - 70°C
Humidity 5 - 95% non-condensing
Dimensions 441(W) x 207(D) x 44(H) mm
Weight 2.36kg (5.20lbs)
Performance
Transmission Method Store-and-forward
Packet Buffer
512 KB per device
Packet Filtering/
Forwarding Rate
14,881 pps (10M port)
148.810 pps (100M port)
1,488,100 pps (1Gbps port)
MAC Address Learning Automatic update. Supports 8K MAC address
Priority Queues 4 Priority Queues per port.
Forwarding Table Age
Time Max age: 10-1000000 seconds. Default = 300.
LED indicators
Location LED Indicative Color Status Description
Per Device
Power Green
Solid Light Power On
Light off Power Off
Console
Green
Solid Light Console on
Blinking POST is in progress/ POST is failure.
Light off Console off
LED Per 10/100 Mbps
Port
Link/Act/Speed
Green/Amber
Solid Green
When there is a secure 100Mbps Fast
Ethernet connection (or link) at any of
the ports.
Blinking Green
When there is reception or transmission
(i.e. Activity—Act) of data occurring at a
Fast Ethernet connected port.
Solid Amber
When there is a secure 10Mbps
Ethernet connection (or link) at any of
the ports.
Blinking Amber
When there is reception or transmission
(i.e. Activity—Act) of data occurring at
an Ethernet connected port.
Light off No link
LED Per GE Port
Link/Act/Speed
mode
for
1000BASE-T ports
Green/Amber
Solid Green
When there is a secure 1000Mbps
connection (or link) at any of the ports.
Blinking Green
When there is reception or transmission
(i.e. Activity--Act) of data occurring at a
1000Mbps connected port.
Solid Amber
When there is a secure 10/100Mbps
Fast Ethernet connection (or link) at
any of the ports.