| Manufacturer | 3COM |
| Manufacturer Part # | 0231A791 |
| Cost Central Item # | 10000646 |
| Product Description | 3Com MSR 50 Processor Module - Router - Ethernet, ATM, Fast Ethernet, Gigabit Ethernet, HDLC, Frame Relay, X.25, PPP, MLPPP, LAPB - plug-in module |
| Device Type | Router |
| Form Factor | Plug-in module |
| Processor | 1 x PowerPC 833 MHz |
| RAM | 512 MB (installed) / 1 GB (max) - DDR SDRAM |
| Flash Memory | 256 MB (installed) / 1 GB (max) |
| Routing Protocol | OSPF, BGP-4, IS-IS, RIP-1, RIP-2, IGMP, VRRP, PIM-SM, static IP routing, PIM-DM, GRE, OSPFv3, Multiprotocol BGP, MSDP |
| Data Link Protocol | Ethernet, ATM, Fast Ethernet, Gigabit Ethernet, HDLC, Frame Relay, X.25, PPP, MLPPP, LAPB |
| Network / Transport Protocol | L2TP, IP/IPX, IPSec, PPPoE, IPoA, IPoE, ARP |
| Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c |
| Features | Firewall protection, NAT support, hardware encryption, VPN support, NAPT support, MPLS support, Syslog support, traffic shaping, packet filtering, IPv6 support, Access Control List (ACL) support, Quality of Service (QoS) |
| Compliant Standards | IEEE 802.1x |