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Общая информация (CISCO3945E-SEC/K9)
Cisco 3945E Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services to large branch offices.
Cisco 3945E features include:
- Modular Services Performance Engine (SPE) 250 for even higher performance as WAN environments evolve
- 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports
- 4 service module slots
- 3 Enhanced High-Speed WAN Interface Card slots
- 3 onboard digital signal processor (DSP) slots
Power
- Dual integrated power supplies
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE)
- A universal IOS image helps you deploy new IOS services quickly
- Embedded hardware-accelerated VPN encryption for secure connectivity
- Integrated threat control using Cisco IOS Firewall, Zone-Based Firewall, IPS, and Content Filtering
- Identity management using authentication, authorization, and accounting (AAA) and public key infrastructure
- High-density packet voice DSP module, optimized for voice and video support
- Standards-certified VoiceXML browser services
- Cisco Unified Border Element capabilities for up to 2500 sessions
- Support for Cisco Unity Express voicemail, Cisco Communications Manager Express, and Survivable Remote Site Telephony
Specification | |
Approximate Width | 18.7 in |
Capacity | Cisco Unified Communications Manager Express sessions : 450 Cisco Unified SRST sessions : 1500 |
Router Interfaces | WAN : 4 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 SFP (mini-GBIC) |
Expansion Slots Total (Free) | 3 ( 3 ) x EHWIC 3 ( 3 ) x PVDM 2 ( 1 ) x CompactFlash Card 4 ( 4 ) x service module (SM) |
IOS Software Included | Cisco IOS Security |
Connectivity Technology | Wired |
Encryption Algorithm | SSL |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Network / Transport Protocol | IPSec, PPPoE, L2TPv3 |
Voltage Required | AC 120/230 V ( 50/60 Hz ) |
Manufacturer | Cisco Systems, Inc |
Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR) |
Manufacturer Part Number | CISCO3945E-SEC/K9 |
Product Type | Router |
Remote Management Protocol | SNMP, RMON |
LED Status Lights Indicators | Link activity, power |
Features | Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Access Control List (ACL) support, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN) |
Form Factor | Desktop - modular - 3U |
Compliant Standards | IEEE 802.3, IEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag |
DRAM Memory | 1 GB (installed) / 2 GB (max) |
Power Device | Power supply - internal |
Depth | 17.2 in |
Weight | 39 lbs |
Flash Memory | 256 MB (installed) / 8 GB (max) |
Height | 5.2 in |
Теги: CISCO3945E-SEC/K9 Cisco