 | Expansion Slots | | 3 x Expansion Slot |
 | Package Contents | | 5231 Access RouterUser guide |
 | Management | | Management via CLI, Telnet, reverse Telnet, console port and Rlogin3Com Network Supervisor3Com Router ManagerSNMP management |
 | Manufacturer | | 3Com Corporation |
 | Interfaces/Ports | | 2 x 10/100Base-TX |
 | Memory | | 512KB Boot ROM 256MB SDRAM 128KB NVRAM 8MB Flash |
 | Manufacturer Part Number | | 3C13750 |
 | Slot Details | | 3 x Multi-function Interface Modules |
 | Connectivity Media | | Twisted Pair 10/100Base-TX |
 | Input Voltage | | 85 V AC to 264 V AC |
 | Protocols | | SNMP X.25 PPP PPPoE SLIP L2TP Frame Relay IPSec PAP CHAP IGMP PIM-SM PIM-DM VRRP |
 | Standard Warranty | | 1 Year(s) Limited |
 | Interfaces/Ports Details | | 2 x RJ-45 10/100Base-TX 1 x Console 1 x Auxiliary |
 | Additional Information | | Advanced QoS and traffic managementResilience:VRRP (Virtual Router Redundancy)Backup Center (Configuration / Port)Dial Control CenterMultilinkWAN Routing:ISDNFrame RelayE1, T1, E3, T3V.24, V.35HDLC/SDLCleased linesync/async |
 | Manufacturer Website Address | | www.3com.com |
 | Parts Warranty/Labor | | 1 Year(s) |
 | Form Factor | | Rack-mountable |
 | Security Features | | VPN (L2TP, GRE, IPSec)NATRADIUSAAAPacket filteringACLsFirewall |
 | Additional Warranty Information | | 90 days Software Warranty |
 | Frequency | | 50 Hz or 60 Hz |
 | Dimensions | | 1.69" Height x 17.32" Width x 15.75" Depth |
 | Data Transfer Rate | | 10Mbps Ethernet 100Mbps Fast Ethernet |
 | Power Consumption | | 80W Maximum |
 | Certifications & Standards | | IEEE:IEEE 802.3IEEE 802.3uRegulatory Compliance:CE Mark for European UnionSafety:UL 60950 3rd EditionCSA 22.2 #950 3rd Edition 1995EN 60950: 2000 + ZB & ZC deviationsIEC 60950:1999 + corr. Feb. 2000Emissions:CISPR 22 Class AEN55022 1998FCC part 15 Class AICES-003 Class AImmunity:EN 55024: 1998EN 61000-3-2EN 61000-3-3EN 61000-4-2EN 61000-4-3EN 61000-4-4EN 61000-4-5EN 61000-4-6EN 61000-4-11 |
 | Weight | | 17.64 lb |
 | Product Name | | 5231 Access Router |
 | Product Type | | Access Router |