Installing ric-e1/r into the asm-mn-214 card cage, Connecting the interfaces – RAD Data comm E1 Interface Converter RIC-E1 User Manual

Page 39

RIC-E1 Installation and Operation Manual

Chapter 5 RIC-E1/R Card

Installing the RIC-E1/R Card

5-7

Table 5-1. RIC-E1/R Jumper Settings (Cont.)

Jumper Description Values

Default

Setting

PNL SW, JP5

Enables activation of the

local analog loopback via
the front panel pushbutton

– The LLB can be activated via

the front panel

DIS

– The LLB cannot be

activated via the front

panel

Note: The JP5 jumper is not available for RIC-E1/R cards with IR-ETH and IR-ETH/V interface modules.

For RIC-E1/R with IR-IP interface module, the JP5 jumper serves for enabling or disabling the IP LEARN

pushbutton.

TX&RX CODE, JP6

Selects the data receive

and transmit coding

HDB3
AMI

HDB3

TIMING SEL, J2

Selects the clock reference

RCV

– Receive clock

EXT

– External clock

INT

– Internal clock

RCV

Note: Units with the IR-ETH, IR-ETH/V and IR-IP interface modules support only receive and internal clocks.

CHASS GND, J3

Controls the connection

between the RIC-E1/R

signal ground and the
frame (chassis) ground

CON

– Signal ground is

connected to the frame

ground

DISCON

– Signal ground is

disconnected from the

frame ground

CON

Installing RIC-E1/R into the ASM-MN-214 Card Cage

To install the RIC-E1/R card in the ASM-MN-214 card cage:
1. Install the ASM-MN-214 card cage in the 19-inch rack.
2. Insert the RIC-E1/R card into one of the ASM-MN-214 slots.
3. Push the card into the cage until it is fully inserted into the edge connector

inside the rack.

4. Tighten the screws on front panel of the modem card.

Connecting the Interfaces

RIC-E1/R uses the ASM-MN-214 rear panel terminal block ports for the line
connections. The 25-pin D-type female connector serves as a DTE port.
1. Remove the protection cover from the terminal block connectors.
2. Connect the terminal block to the ASM-MN-214 terminal block connector.
3. Connect the line to the terminal block as follows: connect transmit pair to the

terminals marked XMT, the receive pair to the terminals marked RCV, and the
fifth screw to ground (optional).

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610