5
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 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 OS 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).
Table 2: J4350 and J6350 Supported Memory Configurations
TOTAL MEMORY DIMM 0 DIMM 1 DIMM 2 DIMM 3
512 MB 512 MB
512 MB 256 MB – 256 MB –
1 GB 256 MB 256 MB 256 MB 256 MB
1 GB 512 MB – 512 MB –
2 GB 512 MB 512 MB 512 MB 512 MB
(8 pages)
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