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Cisco 1900 系列整合式服務路由器
- 針對 WAN 部署的入門級解決方案，高度安全，更具成本效益
- 最適合希望擁有模組化結構所具有之靈活性的小型辦公室
- 線路速率效能高達 25 Mbps，可提供並行服務
- 適合桌上型電腦的規格設計
Cisco 1900系列整合式服務路由器功能，包括：
- Services On-Demand: The Cisco 1900 Series Integrated Services Routers reduce total cost of ownership by decoupling the delivery of software from hardware on optional service modules. In addition, you receive a Universal IOS image capable of enabling all of Cisco's rich IOS features and allowing you to quickly deploy new services.
- Investment Protection: The Cisco 1900 Series reduces deployment costs and increases flexibility. The platform also offers investment protection with support for a majority of existing WICs and HWICs.
- Energy Efficiency: The Cisco 1900 Series architecture incorporates higher-efficiency power supplies with intelligent power management.
- High Performance: The Cisco 1900 Series offers significant performance improvements over previous-generation ISRs.
- Overall, the Cisco 1900 Series offers unparalleled total cost of ownership savings and network agility through the intelligent integration of security, wireless, and application services.
產品特色
- 針對 WAN 部署的入門級解決方案，高度安全，更具成本效益
- 最適合希望擁有模組化結構所具有之靈活性的小型辦公室
- 線路速率效能高達 25 Mbps，可提供並行服務
- 適合桌上型電腦的規格設計
Cisco 1900 系列型號
| Product | 1921 | 1941 | 1941W |
|---|---|---|---|
| General | |||
| Device Type | Router | Router | Wireless router |
| Enclosure Type | Desktop, rack-mountable - modular - 1U | Desktop, rack-mountable - modular - 2U | Desktop, rack-mountable - modular - 2U |
| Connectivity Technology | Wired | Wired | Wireless, wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet | Ethernet, Fast Ethernet, Gigabit Ethernet | Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft 2.0) |
| Network / Transport Protocol | IPSec, L2TPv3 | IPSec, PPPoE, L2TPv3 | IPSec, PPPoE, L2TPv3 |
| Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, static IP routing, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast |
| Remote Management Protocol | SNMP, RMON | SNMP, RMON | SNMP, RMON |
| Encryption Algorithm | N/A | SSL | LEAP, MD5, TLS, PEAP, TKIP, WPA, WPA2 |
| Authentication Method | N/A | N/A | RADIUS, Extensible Authentication Protocol (EAP), EAP-FAST |
| Features | Firewall protection, VPN support, MPLS support, VLAN support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Quality of Service (QoS), Web Services Management Agent (WSMA), TR-069 Agent, NetFlow | Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Dynamic Multipoint VPN (DMVPN), Web Services Management Agent (WSMA), NetFlow | Firewall protection, hardware encryption, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED) |
| Compliant Standards | IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag | IEEE 802.3, IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag, ANSI T1.101, ITU-T G.823, ITU-T G.824 | IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag, IEEE 802.11n (draft 2.0) |
| RAM | 512 MB (installed) / 512 MB (max) | 512 MB (installed) / 2 GB (max) | 512 MB (installed) / 2 GB (max) |
| Flash Memory | 256 MB (installed) / 256 MB (max) | 256 MB (installed) / 8 GB (max) | 256 MB (installed) / 8 GB (max) |
| Status Indicators | N/A | Link activity, power | Link activity, power |
| Expansion / Connectivity | |||
| Interfaces | 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Serial : 1 x console ¦ Management : 1 x console - mini-USB Type B ¦ Serial : 1 x auxiliary ¦ Hi-Speed USB : 1 x 4 pin USB Type A | 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Management : 1 x console - RJ-45 ¦ Management : 1 x console - mini-USB Type B ¦ Serial : 1 x auxiliary - RJ-45 ¦ USB : 2 x 4 pin USB Type A | 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Management : 1 x console - RJ-45 ¦ Management : 1 x console - mini-USB Type B ¦ Serial : 1 x auxiliary - RJ-45 ¦ USB : 2 x 4 pin USB Type A |
| Expansion Slot(s) | 2 (total) / 2 (free) x EHWIC | 2 (total) / 2 (free) x EHWIC ¦ 2 (total) / 1 (free) x CompactFlash Card ¦ 1 (total) / 1 (free) x ISM | 2 (total) / 2 (free) x EHWIC ¦ 2 (total) / 1 (free) x CompactFlash Card |
| Antenna | |||
| Antenna | N/A | N/A | External detachable |
| Antenna Qty | N/A | N/A | 3 |
| Directivity | N/A | N/A | Omni-directional |
| Gain Level | N/A | N/A | 2 dBi |
| Power | |||
| Power Consumption Operational | 60 Watt | N/A | N/A |
| Power Device | Power supply - internal | Power supply - internal | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) | AC 120/230 V ( 50/60 Hz ) | AC 120/230 V ( 50/60 Hz ) |
| Miscellaneous | |||
| Width | 13.5 in | 13.5 in | 13.5 in |
| Depth | 11.5 in | 11.5 in | 11.5 in |
| Height | 1.7 in | 3.5 in | 3.5 in |
| Weight | 11.9 lbs | 11.9 lbs | 12.8 lbs |
| Rack Mounting Kit | Optional | Included | Included |
| Compliant Standards | VCCI, CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, CSA C22.2 No. 60950-1, AS/NZS 3548 Class A | CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, ICES-003 Class A, CS-03, R&TTE, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI CNS 13438, AS/NZS 3548 Class A, CAN/CSA C22.2 No. 60950-1, VCCI V-3, EN 61000, TIA/EIA/IS-968 | CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, AS/NZS 3548, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438 |
| Software / System Requirements | |||
| OS Provided | Cisco IOS Security | Cisco IOS IP Base | Cisco IOS IP Base |
| Manufacturer Warranty | |||
| Service & Support | 1 year warranty | 1 year warranty | 1 year warranty |
| Service & Support Details | Limited warranty - advance parts replacement - 1 year - response time: 10 days | Limited warranty - 1 year | Limited warranty - 1 year |
| Environmental Parameters | |||
| Min Operating Temperature | 32 °F | 32 °F | 32 °F |
| Max Operating Temperature | 104 °F | 104 °F | 104 °F |
| Humidity Range Operating | 10 - 85% | 10 - 85% | 10 - 85% |