Mx10003 Router Hardware Overview - Juniper MX10003 Hardware Manual

MX10003 Router Hardware Overview

The MX10003 router contains modular Routing Engines and multiple Packet Forwarding Engines. The
Packet Forwarding Engine has two "pseudo" Flexible PIC Concentrators (FPC 0 and FPC1). The single
Packet Forwarding Engine takes care of both ingress and egress packet forwarding.
The MX10003 is a compact router, three rack units (3U) tall. Several routers can be stacked in a single
floor-to-ceiling rack for increased port density per unit of floor space.
The router provides two dedicated line card slots for Modular Port Concentrators (MPCs). MPCs install
into the line-card slots. The router supports two redundant Routing and Control Board (RCB). The RCB
houses the Routing Engine and Control Board. The router is powered by six dedicated AC/DC power
supply modules. Cooling is handled by four fan modules.
See Table 3 on page 20
Table 3: MX10003 Router Components
Component
MPC
Routing and Control Board (RCB)
Power supply module
Fan module
Starting in Junos OS Release 18.3R1, you can use the Mellanox 10-Gbps pluggable adapter (QSFP+ to
SFP+ adapter or QSA; model number: MAM1Q00A-QSA) to convert four lane-based ports to a single
lane-based SFP+ port. The QSA adapter has the QSFP+ form factor with a receptacle for the SFP+ module.
Use the QSA adapter to convert a 40-Gbps port to a 10-Gbps or a 1-Gbps port. You can configure the
4x10 Gbps ports on the fixed pic (6XQSFPP) and the QSFP28 ports on the non-MACSEC MIC (JNP-MIC1)
in the 1-Gbps mode, when the SFP is plugged in through the QSA adapter.
NOTE:
The interface name prefix must be xe.
Rate selectability at PIC level and port level does not support 1-Gbps speed.
For the link to come up, you must configure the no-auto-neg statement on the egress interface.
for components supported on the router.
Description
2
2
6
4
20