Symptom:
LNK/ACT LED does not light up after proper connection.
Cause:
Network interface (e.g., a network adapter card on the
Attached device), network cable, or switch port is
defective.
Solution:
Verify that the switch EF800-SI and the attached device
are powered. Be sure the cable is correctly plugged into
both the switch EF800-SI and the corresponding device.
Verify that the proper cable type is used and its length is
not more than 100 meter (328 feet ). Check cable
connection and the power cord for possible defects.
Replace the defective cable or cord if necessary.
General Specification
Standard Compliance
IEEE 802.3u & 802.3x 100Base-TX Fast
Ethernet, IEEE 802.3 10Base-T Ethernet
Number of Ports
8 10/100Mbps Auto-Sensing RJ-45 Ports
1 Uplink Port (Used Instead of Port 1)
Data Transfer Rate
Fast Ethernet: 100Mbps (Half Duplex),
200Mbps (Full Duplex)
Ethernet: 10Mbps (Half Duplex),
20Mbps (Full Duplex)
Network Cables
Unshielded Twisted-Pair Cable
Topology Star
LED Indicators
Power, Link/Activity,100Mbps,Full
Duplex/Collision
Performance Specification
Transmission Method
Store-and-Forward & Cut-Through
MAC Address Table
8K Entries
Packet Buffer
2M Bits Embedded DRAN
Maximum Forwarding
Rate (64byte packets)
14,8800 pps/100Base-TX
14,880 pps/10Base-TX
Maximum Filtering Rate
(64byte packets)
14,8800 pps/100Base-TX
14,880 pps/10Base-TX
Duplex
Mode
Supports Both Half and Full Duplex
Modes
Flow Control
IEEE 802.3x (Full Duplex)
Back-Pressure (Half Duplex)
Physical & Environmental Specification
Power 100~240
VAC,
50~60Hz
Dimensions 210mmx115mmx39mm
(Lxwxh)
Weight 0.7kg/1.61b
Operating Temperature
0~45 ˚C/31~113 ˚F
Humidity 10~90%(Non-Condensing)
