T
ECHNICAL
General
Standards
Protocol
Data Transfer Rate
Topology
Network Cables
Number of Ports
Physical and Environmental
DC inputs
Power Consumption
Temperature
Humidity
Dimensions (W x H x D)
EMI:
Safety
S
PECIFICATIONS
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
CSMA/CD
Ethernet:
10Mbps
(half duplex)
20Mbps
(full-duplex)
Star
10BASE-T: 2-pair UTP CAT. 3,4,5/5e (100 m), EIA/TIA-
100BASE-TX: 2-pair UTP CAT. 5/5e (100 m), EIA/TIA-568
5/8 x 10/100Mbps auto-negotiation, auto MDI/MDI-X ports
DC 5V/1A
DES-105
‧
DC input: 1.9 Watts
‧
AC input: 2.7 Watts
Operating: 0 ~ 50 C (32º to 122º F)
Storage: -10 ~ 70 C (14ºto 158º F)
Operating: 10% ~ 90% RH, Non-condensing
Storage: 5% ~ 90% RH, Non-condensing
5-Port 100 x 98 x 28mm (3.93 x 3.85 x 1.10 inch)
8-Port 162 x 102 x 28mm (6.37 x 4.01 x 1.10 inch)
FCC Class B, CE Class B
UL/
VD
L
Fast Ethernet:
100Mbps
200Mbps
568 100-ohm STP (100 m)
100-ohm STP (100 m)
13
(half duplex)
(full- duplex)
DES-108
‧
DC input: 2.1 Watts
‧
AC input: 2.7 Watts