Specifications

MiRIC-E1, MiRIC-T1 Ver. 1.5 Configuring MiRIC-E1, MiRIC-T1 2-1
Chapter 2
Installation and Setup
2.1 Introduction
Housed in a Small Form Factor Pluggable (SFP) package, MiRIC-E1 and MiRIC-T1
comply with the Multi-Source Agreement (MSA) and can be inserted into any MSA
compatible host unit.
MiRIC-E1, MiRIC-T1 are autonomous plug-and-play hot-insertion modules. The
device can be configured manually via DIP switches or via an I
2
C Interface. For
more details, see Chapter 4.
2.2 Site Requirements and Prerequisites
The ambient operating temperature should be –40°C to 70°C (–40°F to 158°F), at
a relative humidity of up to 90%, non-condensing.
2.3 Package Contents
The MiRIC-E1, MiRIC-T1 package includes the following items:
• Up to four MiRIC-E1 or MiRIC-T1 units
• Technical documentation CD.
2.4 Configuring MiRIC-E1, MiRIC-T1
MiRIC-E1, MiRIC-T1 framing mode and transmit clock source are configured
manually via the DIP switch on the underside of the device.
The DIP switch configuration may be overridden by software commands. The latest
configuration is stored in a non-volatile memory, which is retained even if the MiRIC
is removed from the host, however, if the DIP switch state is then changed, this
overrides the software configuration and the DIP switch setting becomes the latest
configuration.

To configure the MiRIC-E1, MiRIC-T1
1. Identify the DIP switch on underside of module (see
Figure 2-1).
Note