ACX1000 and ACX1100 Routers Quick Start
Descripon
This Quick Start contains informaon you need to install and congure the router quickly. For complete
installaon instrucons, see the
ACX1000 and ACX1100 Universal Access Routers Hardware Guide
at
hps://www.juniper.net/documentaon/.
WARNING: This Quick Start contains a summary of safety warnings in "Safety
Warnings" on page 20. For a complete list of warnings for this router, including
translaons, see the
ACX1000 and ACX1100 Universal Access Routers Hardware Guide
at hps://www.juniper.net/documentaon/.
The ACX Universal Metro Router is principally designed for high-density access and pre-aggregaon and
is environmentally hardened. The router can be used as a cell site router or pre-aggregaon device for
mobile backhaul and a CPE for business or residenal access.
The routers are single-board routers with a built-in Roung Engine and one Packet Forwarding Engine.
The Packet Forwarding Engine has one “pseudo” Flexible PIC Concentrator (FPC 0). Because there is no
switching fabric, the single Packet Forwarding Engine takes care of packet forwarding.
The ACX Series router is powered by Junos OS, supporng extensive L2 and L3 features, IP/MPLS with
trac engineering, rich network management, fault management, service monitoring and Operaon,
Administraon, and Maintenance (OAM) capabilies, and an open soware development kit (SDK)
system that allows providers to customize and integrate operaons with their own management
systems. For a list of related Junos OS documentaon, see hps://www.juniper.net/documentaon/
soware/junos/.
As part of the mobile backhaul, the ACX Series router at the cell site and the MX Series router at the
aggregaon layer provide comprehensive end-to-end Ethernet, MPLS, and OAM features with the one
Junos OS running on both plaorms.
The compact routers are one rack unit (U; that is, 1.75 in., or 4.45 cm) tall. Several routers can be
stacked in a single oor-to-ceiling rack for increased port density per unit of oor space.
The ACX1000 and ACX1100 routers contain twelve Gigabit Ethernet ports, eight of which are RJ-45
ports. The ports labeled COMBO PORTS provide an addional four RJ-45 ports or four Gigabit Ethernet
SFP ports. You can only use one set of combinaon ports at a me.
The ACX1000 router also contains eight T1/E1 ports.
Figure 1 on page 2 shows the front panel of the ACX1000 router. Figure 2 on page 2 and Figure 3
on page 3 show the front panel of the ACX1100 router.
1