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 | Cisco 1003 Router
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Inexpensive, easy-to-install and manage, multiprotocol routing for small remote sites |
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ISDN (BRI) port, 10BaseT Ethernet port, console port, and a slot for a Flash RAM card |
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Software features that extend to support IP, IPX, and AppleTalk routing | | | Cisco 1004 Router
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Same features as the Cisco 1003, plus an integrated NT1 device, reducing the number of devices needed to connect to ISDN lines in North America | | | Cisco 1005 Router
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Inexpensive, fixed configuration, easy-to-install and manage, multiprotocol routing for small remote sites |
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Serial port with synchronous speeds up to 2.048 Mbps, 10BaseT Ethernet port, console port, and slot for Flash RAM card | | |  | Cisco 1401 Router
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Flexibility in connecting to several different flavors of legacy xDSL modems (ADSL, HDSL, or SDSL) |
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Allows for connectivity to an ATM cell-based WAN infrastructure |
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ATM25 interface provides an external demarcation point as required by many telcos and can be combined with an external ATM 25 asymmetric DSL (ADSL) modem to provide high-speed Internet/intranet access up to 8 Mbps | | | Cisco 1417 Router
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Connection to DSL access multiplexors (DSLAMs) which implement the ANSI ADSL DMT Issue-2 specification, such as the Alcatel DMT Issue 2 DSLAMs |
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Features an integrated ADSL DMT Issue 2 ATU-R, with integrated ATM capabilities | | |  | Cisco 1601-R Router
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One serial port with synchronous performance up to T1/E1 speeds for Frame Relay, leased line, Switched 56, SMDS, and X.25 WAN services, or asynch performance up to 115.2 kbps |
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Higher speeds than ISDN or Switched 56 kbps | | | Cisco 1602-R Router
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A 56-kbps serial port (Frame Relay, leased line, Switched 56, SMDS, and X.25) |
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Low-cost integrated channel service unit (CSU)/data service unit (DSU) at 56 kbps |
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Ability to get CSU/DSU diagnostics information and configuration remotely via Cisco IOS command-line interface | | | Cisco 1603-R Router
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ISDN (BRI) and ISDN leased-line connectivity | | | Cisco 1604-R Router
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ISDN (BRI) and ISDN leased-line connectivity |
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Built-in NT-1 for U.S. and Canada (Cisco 1604) | | | Cisco 1605-R Router
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Two Ethernet ports to isolate internal secure LAN from perimeter LAN (exposed to Internet) |
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Single flexible WAN connection (any WAN interface card) | | |  | Cisco 1720 Router
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Two modular WAN slots that support the same data WAN interface cards (WICs) as the Cisco 1600, 2600, and 3600 routers for flexibility and investment protection |
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A broad array of WAN services supported, including Frame Relay, leased line, ISDN BRI, X.25, SMDS and more | | | Cisco 1750 Router
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Three modular slots (2 slots for WICs or Voice Interface Cards; 1 slot for VICs)that support the same data WICs and analog VICs as the Cisco 2600 and 3600 routers for flexibility and investment protection |
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Integrated multiservice voice/data applications |
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A broad array of WAN services supported, including Frame Relay, leased line, ISDN BRI, X.25, SMDS, and more | | | Cisco 1750-2V Router
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Three modular slots (2 slots for WICs or Voice Interface Cards; 1 slot for VICs)that support the same data WICs and analog VICs as the Cisco 2600 and 3600 routers for flexibility and investment protection |
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Integrated multiservice voice/data applications |
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A broad array of WAN services supported, including Frame Relay, leased line, ISDN BRI, X.25, SMDS, and more | | | Cisco 1750-4V Router
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Three modular slots (2 slots for WICs or Voice Interface Cards; 1 slot for VICs)that support the same data WICs and analog VICs as the Cisco 2600 and 3600 routers for flexibility and investment protection |
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Integrated multiservice voice/data applications |
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A broad array of WAN services supported, including Frame Relay, leased line, ISDN BRI, X.25, SMDS, and more | | |