Specifications

Dual-Speed hub with internal switching function (Model ED-1508X & ED-1508SX)
automatically switches data traffic between devices running at different speed, which
allows communications between ports running at 10Mbps and ports running at
100Mbps. Dual-Speed hub with internal switching function can save money by
eliminate the need to purchase expensive Switches for users with mixed speed
network environment. The connection of the dual-speed hub with internal switching
function is illustrated as below :
The “S” models (ED-1508S & ED-1508SX) provide the stackable feature. They can
stack together up to four hubs to form a logically “Big” dual-speed Hub.
ED-1508/ED-1508X/ED-1508S/ED-1508SX Dual-Speed hubs can be set up as
stand-alone units or they can be wall-mounted.
ED-1508 series dual-speed hubs’ compact and slim design allows direct placing on
the desktop or a small closet. They can also be conveniently mounted on the wall or
the side of a desk to accommodate cabling consideration.
Figure 1-3 Internal switch links 10Mbps and
100Mbps segments
(ED-1508X/ED-1508SX only)
2
100Mbps10Mbps
54321 6 7 8
UPLINK
L
A
N
P
R
O
F E S S
I
O
N
A
L
100M
LNK/ACT
PWR
10
1 2 3 4 5 7 86
100
DIMAX
COL
8-port 10/100Mbps ED-1508
Dual Speed Hub
10M
100M
100M
100M
10M
Internal
Switch