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CISCO Router 1900 2900 3900


Mã: TT149

Xuất xứ:

Giá bán: Liên hệ

Chi tiết sản phẩm
CISCO2901/K9 Overview


Cisco 2901 Integrated Services Router(ISR)
2 integrated 10/100/1000 Ethernet ports
4 enhanced high-speed WAN interface card slots
2 onboard digital signal processor (DSP) slots
1 onboard Internal Service Module for application services
Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE
Embedded hardware-accelerated VPN encryption for secure collaborative VPN communications
Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
High-density-packet voice DSP module, optimized for voice and video
Standards-certified VoiceXML browser services
Cisco Unified Border Element capabilities
Cisco Unity Express voicemail support
Support for Cisco Communications Manager Express and Survivable Remote Site Telephony

cisco2901/k9 overview

LED area description

· SYS: Solid green ---normal operation.
          Blinking green ---System is booting or is in ROM monitor mode.
          Amber ---System error.
          Off ---Power is off or system board is faulty.

· ACTSolid or blinking ---any packets are transmitted/received on any WAN/LAN, or when monitoring system activity.

· PoEGreen ---PoE is available.
          Amber ---Power supply is not supplying PoE power.

cisco2901/K9 back LEDs

· ISM: Green ---Initialized.
           Amber ---Initialized with error.

· S (Speed)1 blink + pause ---GE port operating at 10 Mb/s.
                    2 blink + pause ---GE port operating at 100 Mb/s.
                    3 blink + pause ---GE port operating at 1000 Mb/s.

· L (Link)Green ---GE link is established.
                Off ---No GE link is established.  

cisco2901/K9 back slots


· 4 integrated EHWIC slots for flexible configurations & support of two modules: 
         2 double wide HWIC-D modules; 
         or 4 single wide EHWIC/HWIC modules.
(Each HWIC Slot offers high data throughput capability with up to 1.6 Gbps aggregate towards the router processor and up to 2 Gbps 
aggregate to other module slots over MultiGigabit Fabric (MGF)).

· AUX port (auxiliary port) ---RJ-45 connectors for Remote configuration.

· GE 0/0 & 0/1---Two Gigabit Ethernet ports (RJ-45 connectors).

· high-speed USB 2.0 ports enable another mechanism secure token capabilities and storage. 

· external Compact Flash slots supporting high-speed storage densities upgradeable to 4GB in density.

Cisco 2901 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices.