Product Options - Juniper J2320 Specifications

Product Options

Juniper Networks J2320, J2350, J4350, and J6350 Services
Routers offer a number of options in terms of LAN and WAN
ports, hardware encryption acceleration, power supplies, DRAM,
compact flash, and feature licenses.
LAN Ports
All J2320, J2350, J4350, and J6350 Services Routers ship with
four fixed 10/100/1000 Ethernet ports. You can add more modular
LAN interfaces by ordering the appropriate PIMs, Enhanced PIMs
(EPIMs), or Universal PIMs (UPIMs). For more information, see
the J Series WAN and LAN modules Ordering Information section
on page 14.
WAN Ports
All J2320, J2350, J4350, and J6350 Services Routers ship without
fixed WAN ports. The customer can add modular WAN interfaces
by ordering the appropriate PIMs. For more information, see the
J Series WAN and LAN Modules Part Numbers in the Ordering
Information section on page 14.
Hardware Encryption Acceleration
The J2320, J2350, and J4350 are available with optional hardware
encryption acceleration. All J6350 models include hardware
encryption acceleration by default. If you purchase a J2320,
J2350, or J4350 without hardware encryption, you can add it later
by ordering the appropriate encryption card.
Power Supply
All J2350, J4350, and J6350 Services Routers ship with either a
DC power supply or an AC power supply and include a region-
specific power cord. (The J2320 is available with AC power only.)
The J6350 supports a second redundant AC or DC power supply,
which can be added by ordering SSG-PS-DC or SSG-PS-AC. The
Table 2: J4350 and J6350 Supported Memory Configurations
TOTAL MEMORY
512 MB
512 MB
1 GB
1 GB
2 GB
DIMM 0
512 MB
256 MB
256 MB
512 MB
512 MB
region-specific AC power cable for SSG-PS-AC must be ordered
separately.
DRAM
The J2320 and J2350 are upgradeable to a maximum of 1
GB DRAM. The J2320 and J2350 models without hardware
encryption acceleration (J2320-JB-SC and J2350-JB-SC) come
with 512 MB DRAM. All other models come with 1 GB of DRAM.
All J4350 models are upgradeable to a maximum of 2 GB
DRAM. The J4350 model that ships without hardware encryption
acceleration (J-4350-JB-SC) ships with 512 MB of DRAM. All
other J4350 models ship with 1 GB of DRAM.
All J6350 Services Routers ship with 1 GB of DRAM and are
upgradeable to 2 GB of DRAM. Order and install two additional
JXX50-MEM-512M-S DIMMs.
Note that when upgrading DRAM, DIMMs should always be
installed in pairs; for example, to upgrade to 1 GB DRAM, order
two JXX50-MEM-512M-S DIMMs. To upgrade to 2 GB DRAM,
order four JXX50-MEM-512M-S DIMMs.
With JUNOS Release 9.1 and later, all J Series Services Routers
(J2320, J2350, J4350, J6350) must run at least 512 MB of DRAM.
Compact Flash
All J2320, J2350, J4350, and J6350 Services Routers ship with
512 MB of primary compact flash. You can replace that with a
larger compact flash by ordering one either JX-CF-512M-S (for
512 MB) or JX-CF-1G-S (for 1 GB).
DIMM 1
–
256 MB
–
512 MB
DIMM 2
256 MB
256 MB
512 MB
512 MB
DIMM 3
–
256 MB
–
512 MB
5