EtherHub-16 Quick Start Guide
6
Symptom:
Jabber indicator lights up.
Causes:
Frame received on this port exceeds length threshold for Jabber Lockup Protection.
Solution:
If jabber lockup has occurred, it will be automatically re-enabled when the problem
is corrected or the port receives a valid data packet. Check for a faulty network
interface card that has started transmitting data but never stops.
Symptom:
Power indicator does not light up after power on.
Causes:
Defective power supply or attached cable, or a problem at the power source.
Solution:
Check the power source and attached cable. If the problem cannot be resolved, you
may have to replace your unit’s power supply. Ask for dealer assistance.
Specifications
Transmission Technique
: Baseband
Topology
: Tree, Star, Bus (BNC)
Access Method
: CSMA/CD, 10 Mbps
Standard Conformance
: IEEE 802.3 10BASE-T
Media Supported
: Category 3,4,5 twisted-pair cable
Interfaces
: 16 standard MDI-X RJ-45 ports, 1 MDI RJ-45 daisy-chain port,
2 AUI ports, 2 BNC ports
Hub-to-Workstation Distance
: 100m max.
DimensionsDimensions
: 442mm x 141mm x 50mm (17.4" x 5.55" x 1.97")
Power Input
: 100-240 (
10%) VAC
Power Consumption
: 1 Amp max.
Temperature
: 0°C to 80°C (Standard Operating)
Humidity
: 90% (Noncondensing)
Certification
:
Emissions
: FCC Class A
Safety
: UL, CSA, TÜV/GS