The Cisco 4-Port Clear Channel T1/E1 High-Speed WAN Interface Card provides n x T1/E1 connectivity in a compact form factor and reduces deployment and management costs for the Cisco 2800, 3800, 2900 and 3900 Series Integrated Services Routers. Learn More

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Cisco Enhanced EtherSwitch Service Modules can reduce your companys total cost of ownership by integrating Gigabit Ethernet (GE) and Fast Ethernet (FE) switch ports within Cisco 3900 and 2900 Series Integrated Services Routers. This integration allows network administrators to manage a single device using Cisco management tools orthe router command-line interface (CLI) for LAN and WAN management needs. This approach reduces network complexity, lowers maintenance contract costs, lessens staff training needs, simplifies software qualification efforts, increases availability, and delivers a consistent user experience at branch offices and headquarters. Learn More

The FXO (Universal) Voice Interface Card includes 4-port (FXO). This card cover a full range of digital voice and WAN connectivity options and provide connectivity to the worlds PBXs, PSTNs, and Post, Telephone, and Telegraph (PTT) organizations. Learn More

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IP Communications High-Density Digital Network Module supports a VIC/VWIC slot that can be populated with either digital or analog/BRI voice/WAN interface card. Supports a maximum of 60 channels of digital voice, or four channels of analog voice in medium complexity codec. Must be used with up to four PVDM2 Packet Fax/Voice DSP modules. . Learn More

Lexmark 1GB DDR3 x32, 1024 MB, - CX510de - CX410de - CX410e - CX510dhe - CX510dthe - CX410dte - CX310dn - CX310n - MX611de -..., DDR3, 1 x 1024 MB, 1 pc(s), 55 mm Learn More

Lexmark 2GB DDR3 x32, 2048 MB, - CX510de - CX410de - CX410e - CX510dhe - CX510dthe - CX410dte - CX310dn - CX310n - MX611de -..., DDR3, 1 pc(s), 55 mm, 175 mm Learn More

Lexmark 1024MBx16 DDR3-DRAM, 1024 MB, Lexmark MS610dn Lexmark MS510dn, DDR3 Learn More

Cisco® 3900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new Cisco Integrated Services Routers Generation 2 (ISR G2) platforms are architected to enable the next phase of branch-office evolution, providing rich-media collaboration and virtualization to the branch office while maximizing operational cost savings. The new routers support new high-capacity digital signal processors (DSPs) for future enhanced video capabilities, high-powered service modules with improved availability, multicore CPUs, Gigabit Ethernet switching with Cisco Enhanced Power over Ethernet (ePoE), and new energy visibility and control capabilities while enhancing overall system performance Learn More