CISCO1921/K9Đăng ngày 24-09-2015 Lúc 11:33'- 4133 Lượt xem
Giá: 1 VND / 1 Chiếc
- 2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1
- 2 enhanced High-Speed WAN Interface Card (EHWIC) slots that can host 2 single wide or 1 double wide EHWIC module.
- Support fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE.
- Highly secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN.
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering.
| Services and Slot Density | |
| Embedded hardware-based cryptography acceleration (IPsec + SSL) | Yes |
| RJ-45 onboard LAN 10/100/1000 ports | 2 |
| EHWIC slots | 2 |
| Doublewide EHWIC slots (use of a doublewide EHWIC slot will consume 2 EHWIC slots) | 1 |
| Cisco Integrated Services Module (ISM) slots | 0 |
| Memory (DDR2 DRAM): Default/Maximum | 512 MB/512 MB |
| USB flash memory (internal): Default/maximum | 256 MB/256 MB |
| External USB flash-memory slots (Type A) | 1 |
| USB console port (mini-Type B) (up to 115.2 kbps) | 1 |
| Serial console port (up to 115.2 kbps) | 1 |
| Serial auxiliary port (up to 115.2 kbps | 1 |
| Integrated power supply | AC |
| Power-supply options | POE (external) |
| Redundant-power-supply support | No |