Juniper-networks J4350 Bedienungsanleitung Seite 24

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J4350 and J6350 Services Router Getting Started Guide
J4350 Services Router Overview
The J4350 Services Router is d esigned primarily for regional or branch offices.
It has a chassi
sthatis2U(rackunits)insizewithanonredundantACorDC
power sup ply, and a U niversal Serial Bus (USB) port for external storage.
J4350 routers ordered with the optional Crypto Accelerator card come standard
with 1 GB of memory, while those ordered without the Crypto Accelerator
card come sta
ndard with 256 MB of memory. J4350 routers can contain
between 256 MB and 2 GB of memory. For instruc tions on adding memory,
see “Removing and Installing DRAM Modules” on page 155.
Each J4350 chassis contains four built-in Gigabit Ethernet ports with link
speeds of 10
/100/1000 Mbps over a cop pe r interface, and six slots for
field-replaceable Physical I nterface Modules (PIMs). Two of the six slots
(slots 3 and 6) support high-speed interfaces (ePIMs).
The J4350 Services Router supports the following fie ld- replaceabl e
Physical In
terface M odules (PIMs) :
SFP Gigabit
Ethernet ePIM (1 port)
Copper Giga
bitEthernetePIM(1port)
ADSL 2/2+ An
nex A PIM (1 port)
ADSL 2/2+ An
nex B PIM (1 port)
Dual-Port E
1PIM
E3 PIM (1 por
t)
DS3 (T3) PI
M(1port)
Dual-Port F
astEthernetPIM
4–port Fast
Ethernet ePIM
G.SHDSL PIM
(2 po rts)
4-port ISD
NBRIS/TorUPIM
Dual-Port
Serial PIM
Dual-Port
T1 PIM
J6350 Services Router Overview
The J6350 S ervices Router is designed primarily for regional or central
offices. I
t has a chassis that is 2 U (rack units) in size with an optional
redundant AC o r DC power su pply, up to 2 GB of memory, and two Universal
4 J6350 Serv ices Router Overview
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