Tech specs
Brand
Cisco
Product Line
Cisco Integrated Services Rout
Model
4221
Manufacturer
Cisco Systems
Flash Memory Installed
8 GB
Max Flash Memory Supported
8 GB
Max Memory Supported
4 GB
Memory Technology
DDR3 SDRAM
RAM Installed
4 GB
Compliant Standards
ANSI T1.101, IEEE 802.1ag, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ah, ITU-T G.823, ITU-T G.824
Connectivity Technology
Wired
Data Link Protocols
Ethernet, Fast Ethernet, Gigabit Ethernet
Features
Access Control List (ACL) supp, Class-Based Weighted Fair Queu, IPFIX, IPv6 support, NetFlow, Quality of Service (QoS), RADIUS support, Syslog support, VLAN support, VPN support, Wall mountable, Weighted Random Early Detectio
Form Factor (Hubs & Switches)
Rack-mountable
Key Features
USB port, VPN support
Modular
Modular
Network Standard
DHCP, IPSec, PPPoE
Product Type
Router
Remote Management
RMON, SNMP
Routing Protocol
BGP, DVMRP, EIGRP, GRE, IGMPv3, IPv4-to-IPv6 Multicast, IS-IS, OSPF, PIM-SM, PIM-SSM, Policy-based routing (PBR), RIP-1, RIP-2, Static IPv4 routing, Static IPv6 routing
WAN Ports Quantity
2
Expansion Slots
2 (total) / 2 (free) x NIM
Interface Provided
1 x SFP (mini-GBIC), Management: 1 x 1000Base-T - R, Serial: 1 x console - RJ-45, USB 2.0: 1 x 4 pin USB Type A, WAN / LAN: 2 x 10Base-T/100Bas
Frequency
50/60 hertz
Max Operating Temperature
104 degree Fahrenheit
Min Operating Temperature
32 degree Fahrenheit
MTBF
593270 Hours
Operating Humidity
5 - 85%
Device Type
External power adapter
Packaged Quantity
1
Bridge & Router
Aggregate throughput: 35 Mbps
Height
1.7 inch
Height (Rack Units)
1
Weight
7.1 lbs
Width
12.7 inch
Depth
10 inch
Color Category
Black
Compliant Standards
AS/NZS 3548 Class A, AS/NZS 60950-1, CAN/CSA-C22.2 No. 60950-1, CISPR 22 Class A, CISPR 24, CNS 13438, CS-03, EN 300 386, EN 55022 Class A, EN 60950-1, EN 61000, EN50082-1, EN55024, FCC CFR47 Part 15, GB 4943, ICES-003 Class A, IEC 60950-1, KN22, KN24, R&TTE, UL 60950-1, VCCI V-3