Juniper SRX300 Series Reference Guide

1-Port Serial Mini-Physical Interface Module (SRX-MP-1SERIAL-R) Overview
Serial WAN links are bidirectional links and require very few control signals. In a basic serial setup, the
data circuit-terminating equipment (DCE) is responsible for establishing, maintaining, and terminating a
connection. A modem is a typical DCE device. A serial cable connects the DCE to a telephony network
where, ultimately, a link is established with data terminal equipment (DTE). DTE is typically where a link
terminates.
Figure 4 on page 29 shows the front panel of the 1-Port Serial Mini-Physical Interface Module (Mini-PIM).
Figure 4: 1-Port Serial Mini-PIM (SRX-MP-1SERIAL-R) Front Panel
The 1-Port Serial Mini-Physical Interface Module (Mini-PIM) provides the following key features:
•
Autoselection of operational modes based on DTE or DCE cables
•
Local and remote loopback diagnostics
•
Configurable clock rate for the transmit (TX) clock and receive (RX) clock
•
Complete configuration and management by using the CLI and the J-Web interface
The 1-Port Serial Mini-Physical Interface Module (Mini-PIM) supports the following standards:
•
TIA/EIA 530
•
V.35
•
X.21
•
RS-232
•
RS-449
1-Port Serial Mini-Physical Interface Module (SRX-MP-1SERIAL-R)
Hardware Specifications
Table 13 on page 30 lists the physical specifications of the 1-Port Serial Mini-Physical Interface Module
(Mini-PIM).
29

Juniper SRX300 Series Specifications

General

Memory	4 GB
CPU	Intel Atom
Storage	8 GB
Operating Temperature	32°F to 104°F (0°C to 40°C)
Humidity	10% to 90% noncondensing