* Giới thiệu chung về router Cisco C3945-CME-SRST/K9:
- Router Cisco C3945-CME-SRST/K9
C3945-CME-SRST/K9 Overview
Cisco 3945 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services to the small office. Key features include:
Modular Services Performance Engine (SPE) 150, which can be upgraded for even higher performance as next-generation WAN environments evolve
- 3 integrated 10/100/1000 Ethernet ports with 2 ports capable of RJ-45 or SFP connectivity
- 4 service module slots
- 4 Enhanced High-Speed WAN Interface Card slots
- 4 onboard digital signal processor (DSP) slots
- 1 Internal Services Module slot
- Dual integrated power supplies
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet
- Security Router Cisco C3945-CME-SRST/K9
- Embedded hardware-accelerated VPN encryption for secure connectivity
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
- Identity management using authentication, authorization, and accounting (AAA) and public key infrastructure
- Unified Communications Router Cisco C3945-CME-SRST/K9
- 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 1000 sessions
- Cisco Unity Express voicemail support
- Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
- Thông số kĩ thuật router Cisco C3945-CME-SRST/K9:
C3945-CME-SRST/K9 Data Sheet | |
Device Type | Router |
Form Factor | Desktop - modular - 3U |
Connectivity Technology | Wired |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Routing Protocol | OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing |
Remote Management Protocol | SNMP, RMON |
Features | Firewall protection, 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 802.1ah, IEEE 802.1ag |
DRAM Memory | 1 GB (installed) / 2 GB (max) |
Flash Memory | 256 MB (installed) / 8 GB (max) |
LED Status Lights Indicators | Link activity, power |
Communications | |
Type | Voice / fax module |
Digital Ports Qty | 64 |
IP Telephony | |
Voice Codecs | G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726 |
Connectivity Slots | |
Router Interfaces | 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 |
Expansion Slots Total (Free) | 4 ( 4 ) x HWIC |
Power Supply | |
Power Device | Power supply - internal |
Voltage Required | AC 120/230 V ( 50/60 Hz ) |
Dimensions / Weight / Miscellaneous | |
Width | 47.6 cm |
Depth | 43.8 cm |
Height | 8.9 cm |
Weight | 17.7 kg |
Compliant Standards | 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 |
System Software | |
Software Included | Cisco IOS Unified Communications, Cisco Unified Communications Manager Express / Cisco Unified Survivable Remote Site Telephony (25 phones) |
