HP J3188A Installation And Reference Manual page 5

Front of the Hub
System
RPS Status
Hub status LEDs (Fault, Security,
Collision, Activity)
Back of the Hub
HP 10Base-T Hub-16M (J3188A)
The HP 10Base-T Hub-16M (J3188A) is a multiport repeater with 16 twisted-
pair ports, and one AUI port. With this hub, you can connect computers,
printers, and servers together for file sharing. This hub is compliant with the
IEEE 802.3 Type 10Base-T standard and supports both 802.3 and Ethernet
networks. The HP Hub-16M follows these two standards by providing these
features:
lighting the hub's port LED when it detects the connected device is
powered on and cable is good.
retransmitting data that did not successfully arrive at the destination
device (collision detection).
temporarily disabling a port if a device connected to the port persistently
causes problems for the network (auto-partioning).
Twisted Pair port
status LEDs
MDI/MDI-X
switch for
port 16.
Twisted-pair
ports
RPS connector Serial Port
HP 10Base-T Hub-16M (J3188A)
AUI Connector for
External
Transceiver
Password
Reset
Button
iii