| | Cisco 2511 Router Specifications |
| Processor Speed (type) | 20 MHz (68030) |
| Flash Memory | 8-MB dual Flash bank option (default)
16 MB (max) |
| DRAM Memory | 4 MB, upgrades to 8 or 16 MB |
| Power Supply | AC, with optional DC or redundant power supply (RPS) |
| Fixed LAN Ports (connections) | 1-port Ethernet |
| Fixed WAN Ports (connections) | 2-port sync serial
16-port async |
| Slots | None |
| Dimensions (HxWxD) | 1.75 x 17.5 x 10.56 |
| Service Category | 4 |
| | Cisco 2512 Router Specifications |
| Processor Speed (type) | 20 MHz (68030) |
| Flash Memory | 8-MB dual Flash bank option (default)
16 MB (max) |
| DRAM Memory | 4 MB, upgrades to 8 or 16 MB |
| Power Supply | AC, with optional DC or redundant power supply (RPS) |
| Fixed LAN Ports (connections) | 1-port Token Ring |
| Fixed WAN Ports (connections) | 2-port sync serial |
| Slots | None |
| Dimensions (HxWxD) | 1.75 x 17.5 x 10.56 |
| Service Category | 4 |
| | Cisco 2513 Router Specifications |
| Processor Speed (type) | 20 MHz (68030) |
| Flash Memory | 8-MB dual Flash bank option (default)
16 MB (max) |
| DRAM Memory | 4 MB, upgrades to 8 or 16 MB |
| Power Supply | AC, with optional DC or redundant power supply (RPS) |
| Fixed LAN Ports (connections) | 1-port Token Ring |
| Fixed WAN Ports (connections) | 2-port sync serial |
| Slots | None |
| Dimensions (HxWxD) | 1.75 x 17.5 x 10.56 |
| Service Category | 4 |
| | Cisco 2514 Router Specifications |
| Processor Speed (type) | 20 MHz (68030) |
| Flash Memory | 8-MB dual Flash bank option (default)
16 MB (max) |
| DRAM Memory | 4 MB, upgrades to 8 or 16 MB |
| Power Supply | AC, with optional DC or redundant power supply (RPS) |
| Fixed LAN Ports (connections) | 2-port Ethernet |
| Fixed WAN Ports (connections) | 2-port sync serial |
| Slots | None |
| Dimensions (HxWxD) | 1.75 x 17.5 x 10.56 |
| Service Category | 4 |
| | Cisco 2515 Router Specifications |
| Processor Speed (type) | 20 MHz (68030) |
| Flash Memory | 8-MB dual Flash bank option (default)
16 MB (max) |
| DRAM Memory | 4 MB, upgrades to 8 or 16 MB |
| Power Supply | AC, with optional DC or redundant power supply (RPS) |
| Fixed LAN Ports (connections) | 2-port Token Ring |
| Fixed WAN Ports (connections) | 2-port sync serial |
| Slots | None |
| Dimensions (HxWxD) | 1.75 x 17.5 x 10.56 |
| Service Category | 5 |
| | Cisco 2516 Router Specifications |
| Processor Speed (type) | 20 MHz (68030) |
| Flash Memory | 8-MB dual Flash bank option (default)
16 MB (max) |
| DRAM Memory | 4 MB, upgrades to 8 or 16 MB |
| Power Supply | AC, with optional DC or redundant power supply (RPS) |
| Fixed LAN Ports (connections) | 14-port Ethernet hub |
| Fixed WAN Ports (connections) | 2-port sync serial
1-port ISDN BRI (S/T) |
| Slots | None |
| Dimensions (HxWxD) | 1.75 x 17.5 x 10.56 |
| Service Category | 5 |
