METRObility Optical Systems R111-1T - Manual (Page 5)

Radiance 10Mbps Single Interface Line Cards 5
Installation Guide
Follow the simple steps outlined in this section to install and start using
your Radiance 10Mbps single interface line card.
NOTE: Electrostatic discharge precautions should be taken when handling any
line card. Proper grounding is recommended (i.e., wear a wrist strap).
Unpack the Line Card
Your order has been provided with the safest possible packaging, but
shipping damage does occasionally occur. Inspect your line card
carefully. If you discover any shipping damage, notify your carrier and
follow their instructions for damage and claims. Save the original
shipping carton if return or storage of the unit is necessary.
Set the Jumper
All Radiance 10Mbps single interface line cards, excluding the R111-
12, incorporate LLCF (Link Loss Carry Forward) functionality as an
aid in troubleshooting a remote connection. The jumper configures the
LLCF operation.
*
*LLCF also can be controlled via console commands or with Metrobility’s NetBeacon or WebBeacon management
software. Refer to the
Command Line Interface Reference Guide, NetBeacon Element Management Software Installation
& User’s Guide or WebBeacon Management Software Installation & User’s Guide for software management information.
RJ-45
LLCF
Jumpers
MDI-X Position
Slide Switch
JP1
3 2 1
MDI-II Position (default)
OFF ON
This is a generalized diagram of the Radiance
10Mbps single interface line cards (excluding the
R111-12) and is not specific to any particular
model.
Jumper Settings
See the diagram above for the location of the LLCF jumper.
• Connect pins 1 and 2 to enable LLCF.
• Connect pins 2 and 3 to disable LLCF. (default)
1
2