The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.

General Information
Product Name Isr 4351
Product Series 4000
Product Model 4351
Product Type Router
Interfaces/Ports
Total Number of Ports 3
Powerline No
Management Port Yes
I/O Expansions
Number of Total Expansion Slots 10
Network & Communication
Network Technology 10/100/1000Base-T
Ethernet Technology Gigabit Ethernet
VoIP Supported Yes
Power Description
PoE (RJ-45) Port No
Power Source Power Supply
PoE
Physical Characteristics
Compatible Rack Unit 1U
Form Factor Rack-mountable
Wall Mountable
Height 3.5"
Width 17.3"
Depth 18.5"
Warranty
Limited Warranty 90 Day
Other Information
Product Family 4000
Token Ring Port No
USB Yes
Number of Network (RJ-45) Ports 3
Expansion Slot Type SFP
Network Interface Module (NIM)
Integrated Services Card (ISC)
Service Module
Memory Technology DRAM
Certifications & Standards Safety:
UL 60950-1
CAN/CSA C22.2 No. 60950-1
EN 60950-1
AS/NZS 60950-1
IEC 60950-1
GB-4943
EMC:
47 CFR, Part 15
ICES-003 Class A
EN55022 Class A
CISPR22 Class A
AS/NZS 3548 Class A
VCCI V-3
CNS 13438
EN 300-386
EN 61000 (Immunity)
EN 55024, CISPR 24
EN50082-1
KN22, KN24
Telecom:
TIA-968-B
CS-03
ANSI T1.101
ITU-T G.823, G.824
IEEE 802.3
RTTE Directive
Flash Memory 4 GB
Input Voltage 120 V AC
230 V AC
Maximum Memory 16 GB
Standard Memory 4 GB