Cisco includes industry-standard 19-inch rack mounting hardware with most devices that are intended to be mounted. Specifications: -Product Type: Router -Form Factor: Desktop - modular - 3U -Connectivity Technology: Wired -Data Link Protocol: Ethernet, Fast. Zoro UK. Full screen Standard. Interface. 2100. The Cisco 1-Port HWIC-1B-U offers a single ISDN BRI port with U interface. Package Weight. These features include Cisco IOS Secure Sockets Layer (SSL) VPN, Cisco IOS Intrusion Prevention System (IPS), and Cisco IOS Content Filtering. Shop Amazon for Cisco 3945 Integrated Services Router - 4 x PVDM, 4 x HWIC, 5 x Services Module, 2 x CompactFlash (CF) Card, 2 x SFP (Mini-GBIC). 10G IP throughput. The Cisco 3900 Series builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services. 3AF-compliant Power over Ethernet (PoE) connected to the Ethernet 0 connector. The Cisco SRE Service Module is supported on Cisco 2911, 2921, 2951, 3925, 3925E, 3945, and 3945E Integrated Services Routers, part of the Cisco ISR G2 portfolio. ca: ElectronicsThis document describes the activation process for Cisco software on Cisco Integrated Services Routers (ISRs) and Cisco Integrated Service Routers Generation 2 (ISR G2), and Cisco Integrated Service Routers 4K (ISR 4K). Cisco UCS C‑Series servers extend unified computing innovations to an industry-standard form factor to help reduce total cost of ownership (TCO) and increase business agility. The Cisco 3600 series includes the Cisco 3660, the Cisco 3640, and Cisco 3620 multi-service platforms. 150-1. ☆ Cisco Unified Survivable Remote Site Telephony (SRST), which serves as a resiliency complement to Cisco Hosted Collaboration Solution (HCS), a Cisco cloud-based UC service. "show inventory" shows the part ID of the SFP installed which can be used to find out the transceiver type. Free PDF of Cisco CISCO3945/K9 Router. Brand: Cisco | Category: Network Router | Size: 4. Visit the Cisco Store. Secure Voice on Cisco Integrated Services Routers. Bundle, PVDM3-64, UC and SEC License PAK. 00 +$50. EN55024/CISPR24 (EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11) 1. Buy Cisco 3945 Integrated Services Router CISCO3945/K9: Routers - Amazon. Router Platform with Latest CUBE Versions. The Cisco 819 ISR gateway provides a rapidly. Cisco IOS SP Services feature sets are required to support ATM. Download the datasheet of Cisco CISCO3945E/K9. C3825. Table of Contents. The HWIC is supported on the Cisco 1841, 1941, 2800, 2900, 3800 and 3900 Series Integrated Services Routers. PDF - Complete Book (3. Maximum SIP IP Phones. 280 Series and 3800 Series routers:Buy, research, and review the Cisco 3945 Router model- CISCO3945-K9 from the Cisco certified experts at IP Phone Warehouse. Figure 2 Chassis Front View For more information about the KVM cable connection, see KVM CABLE, page 83. 4 cm) For a one and a half RU (rack unit) switch, 2. 17 lb). Table 1 describes the end-of-life milestones, definitions. on the Cisco 3945 and Cisco 3925 allow for flexible configurations. 3 cm (5. Item Description: Cisco 3945 Security Bundle W/w/SEC licen - CISCO3945-SEC/K9 Cisco 3945 Integrated Services Router - 2 x SFP (mini-GBIC), 4 x PVDM, 5 x Services Module, 4 x HWIC, 2 x CompactFlash (CF) Card - 3 x 10/100/1000Base-T WAN -- Cisco 3945 Security Bundle W/ w/SEC license PAK - CISCO3945-SEC/K9Detailed Specs; Options and Warranties ;. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. (A DB-9-to-DB-25 adapter is also included with the Cisco 2901 router. Each HWIC slot offers high-data-throughput capability: Up to 1. Cisco 3945 - router - desktop. Customers can buy a service-ready Cisco 2911, Cisco 2921, Cisco 2951, Cisco 3925, or Cisco 3945 Series ISR G2 in which the module slots are already filled with Cisco ISM. com FREE DELIVERY possible on eligible purchases. 20 OCTOBER 10, 2019 WWW. Cisco 2901, 2911, 2921, 2951, 3925, 3945, 3925-E, and 3945-E Integrated Service Routers. You can do it with two classes, using CBWFQ's LLQ, but you have 3 classes. It supports Cisco EtherSwitch Service Modules, which provides expanded router capabilities by integrating Layer 2 and Layer 3. 45 x 13. 4 GHz Frequency Band. Technical Specifications for CISCO3945. The high performance CME-SRST Bundles for Cisco 2900 and 3900 Series (including the C3945-CME-SRST/K9) come with universalk9 image, UC & CME/SRST license, PVDM3. Enter the command “config-register 0x2142. Product Overview. 92-compliant digital dial. MENU search. 02-20-2010 09:18 AM. Enhanced investment protection through increased performance and modularity. Caution Means reader be careful. The 16-port (NM-16A) and 32-port (NM-32A) asynchronous (async) network modules provide 16 or 32 EIA/TIA-232 (formerly know as RS-232) data terminal equipment (DTE) serial interfaces at speeds up to 134. 1. 0 Interface Auxiliary Qty 2 Connector Type SFP (mini-GBIC)Specifications. MPN: CISCO3945-V/K9 . com, a global distributor of electronics components. Note For network-end connectors and pinout specifications of the cables connecting the voice cards, see Cisco Modular Access Router Specifications. Cisco 3925E. Cisco 3925E and 3945E ISRs . 0A 50-60Hz. The Cisco IOS H323 Gatekeeper is integrated Cisco IOS Software application that runs on the Cisco 2900 and 3900 Series Integrated Services Routers. HSEC-K9 is available only on the Cisco 2921, Cisco 2951, Cisco 3925, Cisco 3945, Cisco 3925E, and Cisco 3945E. Hello All, I have a 3945 router with a HWIC3-4T1/E1 card installed. Popular Searches. by offering two platforms (Figure 1): the Cisco 3925 and the Cisco 3945 Integrated Services Routers. The Cisco 3900 Series enables deployment in high speed WAN environments with concurrent services enabled (150 Mbps with Cisco 3945 and 100 Mbps with Cisco 3925). VLP RDIMM sizes—512 MB and 1 GB. 3945 - read user manual online or download in PDF format. In this situation, you might perform an action that could result in equipmentCisco Systems CISCO3945E-SEC/K9 Specifications: 3945E Sec Bundle with Sec License-Pack. Reload the software by entering the “reload” command. Cisco 3945. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. 3800 . 25 x 18. 5. 25-May-2022. 5 inches (8. . Technical Specifications. Cisco SBA incorporates LAN, WAN, wireless, security, data center, appli - cation optimization, and unified communication technologies—tested together as a complete system. All Listings filter applied; All Filters; Cisco C3945E-VSEC/K9 Gigabit Services Router C3900-SPE250/K9 PVDM3-64 3945E-SEC. Model: CISCO3945/K9 Cisco 3945 Router 3900 Series ISR G2. Each HWIC slot offers high-data-throughput capability: Up to 1. Note Only the 48-port Cisco enhanced EtherSwitch service modules support SFP. 45 Ports and above. FL-CUBE10. Free PDF of Cisco CISCO3945/K9 Router. 7in. PDF - Complete Book (9. 3925E vs. Maximum. 2 in: Enclosure Type: Desktop - modular - 3U:Choose Connection for Cisco . Cisco ASR 9000 Series Routers Environmental Specifications; Description . Cisco 3925. bin and it is not supporting some IP SLA commands . 8 cm) For a three RU (rack unit) switch, 5. View and Download Cisco 2900 series installation manual online. Shop best price Cisco3945-V/K9, Cisco 3945 routers in stock for fast shipping Cisco 3945 Voice Bundle, PVDM3-64, UC License PAK, 3945 UC Bundle to the worldwide. Cisco 3945: General Specifications. Hall of Fame. 75 inches : Item Weight : 11. Product Specifications Table 4 lists the general product specifications for the Cisco 4000 Family routers. CISCO 2900 INTEGRATED SERVICES ROUTER PRODUCT SPECIFICATIONS Model Cisco 2901 Cisco 2911 Cisco 2921 Cisco 2951 Services and Slot Density Embedded Hardware-Based Cryptography and Acceleration Yes Yes Yes Yes Cisco Unified SRST Sessions 35 50 100 250 Cisco Unified CCME Sessions 35 50 100 150. com. Cisco CISCO3945/K9 3945 Integrated Services Router - 4 x PVDM, 4 x HWIC, 5 x Services Module,. 1 rack unit, 6 x 1G WAN. CISCO3945/K9. Description. The Cisco ASR 1001-X Router has the route processor, embedded services processor, and SIP integrated in the chassis. To install either the 19-inch or the 23-inch center rack-mount kit on the Catalyst 4500-X chassis, follow these steps: Step 1 Place the switch chassis on an antistatic work surface. The Cisco Secure Network Server 3715 is designed for small deployments. 90- and V. Feature . Table A-1 lists the operational limits of the Cisco 812 ISR. 2 / 4 . The Cisco 3945 ISR is ideal for small offices who want to upgrade their network to highly secure voice, data, video, and application services. Updated: July 21, 2023. 2in. C3900-SPE150/K9 Cisco Services Performance Engine 150 for Cisco 3945 ISR. Table 6. Options. The 7915 and 7916 expansion modules are supported only on the 7962, 7965, and 7975. G. 25 x 21. Cisco 3945 Voice Sec. Feature Information. Product Dimensions 19 x 17 x 6 inches : Item model number CISCO3945/K9 : Manufacturer Part Number CISCO3945/K9 : Additional Information. This data sheet covers the ASR 9000 Series modular chassis. Free PDF of Cisco CISCO3945E/K9. Out of Stock. 2 Ordering the Cisco 2900 Series Integrated Services Routers. 6-Gbps aggregate toward the router processor. The air inlet duct fits in a 4 RU footprint, resides in-line and provides cold aisle airflow to Cisco 3945 switches. Cisco 3925 Voice Sec. DRAM . The Cisco 3945 Voice Router offers high-performance routing, switching, and voice gateway. Cisco 3945, 3945 PSRE Bundle, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundl: Device Type: Control processor: Expansion Slots: 4 (total) / 4 (free) x EHWIC : Form Factor: Plug-in module: Interfaces: 1 x USB : Status Indicators: Port status, USB 2. Here you can read the following table of comparison of Cisco 4451-x and Cisco 3900 series. 1 x 7. The Cisco 2504 Wireless Controller supports Cisco Application Visibility and Control (AVC), the technology that includes Cisco’s Network-Based Application Recognition 2 (NBAR-2) engine. C3845-H-VSEC/K9. The SFP-1G-SX interoperates with 1000BASE-SX modules. So, I'm unsure it's possible on a 3945. For cable and port pinouts, see the Cisco Modular Access Router Cable Specifications document at Cisco. The PVDM4 also provides for echo cancellation of up to 128-ms echo-tail length for demanding network conditions. Cisco 3925E. CISCO3945-SEC/K9 Cisco 3945 Integrated Services Router 2 x SFP (mini-GBIC), 4 x PVDM, 5 x Services Module, 4 x HWIC, 2 x CompactFlash (CF) Card 3 x 10/100/1000Base-T WAN (Refurbished). No. † Cisco Modular Access Router Cable Specifications † Installing, Replacing, and Upgrading Components in Cisco Modular Access Routers and Integrated Services Routers Cisco IOS Compatibility. Poor Average Good Excellent; Number of LAN ports: 3. 1ag: Data Link Protocol:Solution Data Sheets. Table 2. T3. Read. Number of IP-to-IP Calls per Platform. Products. Network Security Features for Cisco Integrated Services Routers Generation 2 Platform. Cisco 3945 Security Bundle - router - desktop. Maximum SIP Trunk Sessions **. Model: Cisco 3945 - Remove Filter; Model. Product Overview. Cisco ASR 1001-X Router Specifications Cisco ASR 1002-X Router BITS Port Signals and Pinouts. VPN ISM module HSEC bundles for 3945 ISR platform : Service Category: C. Operating the router outside of the limits specified is not supported. Detailed specifications are available at the locations listed in Table 9. Quick Specs. 11 x 10. Ordering Guide-Cisco 4400 and 4300. CISCO3945/K9. Maximum Total Virtual Ports. Item #858417. 10,000 ft maximum except CCC 1 only up to 2000 meters. Overview. Factory Installed Cisco SRE . 704 standards for unframed and framed E1 modes. Share. Introduction . 0 x 5. 3, IEEE 802. The RJ-45 console port uses an 8-pin RJ-45 connection. The SFP-1G-SX module will only operate in 10G capable ports and will not operate in 1G only ports. Platform Support and Product Specifications Platform Flash Memory DRAM Cisco 2951 Integrated Services Router. 5. 9. Other benefits are advanced Layer 2 switching features for data and IP communications,. You basically have one fix 10/100/1000 port Gi0/0. 2. It provides a cost-effective ISDN routing solution with the following benefits of integration: • Fewer devices and cables to deploy and manage. Cisco 3800 Series Routers The Cisco 3900 Series builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms. 2 in Weight 39. com: Cisco 3945 Integrated Services Router CISCO3945/K9 : ElectronicsThe Cisco 3900 series, 2900 series, and 1900 series Integrated Services Routers Generation 2 offer secure, wire-speed delivery of concurrent data, voice, and video services. • Cisco 3900 Series platforms (Cisco 3925 and 3945 platforms). You need to provide a RJ-45-to-DB-25 female DTE adapter if you want to connect the switch console port to a terminal. The Secure Network Server 3755 and 3795 have several redundant components such as hard disks and power supplies, making it suitable for larger deployments that require highly reliable system configurations. Cisco 7201/7301 Routers with VAM2+ 5000 . in stock. 5 GHz reserved) (Applicable for Unity Connection Release 14) vCPU (Number of Virtual Processors) 1 Cores and Speed per Core 2. The shipping cost depends on box dimensions. 1ag Networking. Statement. Manufacturer WarrantyChoose Connection for Cisco . 7 in Height 5. Up to 2-Gbps aggregate to other module slots over the MGF. 50 in. 3945 and 3925 routers exclusively support dual power supplies with AC, DC or POE. Trustworthy systems built with Cisco Trust Anchor Technologies provide a highly secure foundation for Cisco products. Page of 13 Go. In this platform, you can achieve power redundancy by installing an optional integrated. 1ah, IEEE 802. CISCO3945/K9. com as of Wednesday Nov 1, 2023. 36 x 23. Cisco 3945 Application Experience - router - desktop, rack-mountable. Depth. Figure 1. Cisco Digital CFP2-DCO Coherent Optical Module Data Sheet 03/Jun/2021. (571. 6 Cisco UCS C240 M3 High-Density Rack Server (Large Form Factor Hard Disk Drive Model) DETAILED VIEWS DETAILED VIEWS Chassis Front View Figure 2 shows the Cisco UCS C240 M3 High-Density LFF Rack Server. N-BAR-2 does deep packetTable 1. † Cisco 3945 † Cisco 3945e † Cisco 3925 † Cisco 3925e † Cisco 2951 The modules can be plugged in the following DWSM slots of the following platforms: † On Cisco 3945 and Cisco 3945e - only on slot 4. There are two options to power the device: • 12 to 24 VDC (+/- 10%) through an external power supply. Specifications of Cisco 4000 Family Integrated Services Routers Technical Specifications Cisco 4451-X Cisco 4431 Cisco 4351 Cisco 4331 Cisco 4321 Throughput 1 Gbps to 2 Gbps 500 Mbps to 1 Gbps 200 Mbps to 400 Mbps 100 Mbps to 300Learn product details such as features and benefits, as well as hardware and software specifications. View as List Grid. 36 cm) 1 Typical power consumption is with a 24 VDC input voltage at a 40°C (104°F) ambient temperature. Enquiry Form. HTH. It provides a cost-effective ISDN routing. The 4- and 9-port Cisco ® EtherSwitch ® 10/100 high-speed WAN interface cards (HWICs) supported onthe Cisco 1800 (modular)/1941, Cisco 2800/2900, and Cisco 3800/3900 series integrated services routers offer small-to-large-size businesses and enterprise branch office customers the option to integrate switching and routing in one device. Figure 1. Quick Specs Table 1 shows the Quick Specs ofBuy Cisco 3900 Series Integrated Service Router CISCO3945/K9:. 3945 geïntegreerde services router: toegang tot productspecificaties, documenten, downloads, Visio-stencils, productafbeeldingen en. Product ID: CISCO3945E/K9. com no longer supports IE 11. Tables 6 through 11 show the specifications for the Cisco Voice Interface Cards (VIC). Buy, research, and review the Cisco 3945-SEC Security Bundle Router model CISCO3945-SEC-K9 from the Cisco certified experts at IP Phone Warehouse. 7 in Depth 17. Item#:. network hubs. Hardware Specifications . 4 pounds : Manufacturer : Cisco Systems, Inc : ASIN : B00S5MS5F2 :. 2. 9 x 18. Cisco 3800 and 3900 Series ATM OC-3 Network Module. 2. Like. 1Q, IEEE 802. Also for: Cisco 3900 series, 2901, 2911, 2921, 2951, 3925, 3925e, 3945, 3945e. This bundle provides PVDM3-64 and UC License PAK. Shows the Quick Specs. Cisco - Cisco 3945 Voice Security Bundle Router - voice / fax module - GigE Manufacturer: Cisco Part #: C3945-VSEC/K9 UNSPSC Code: N/A UPC: 0882658310461 Replacement Product: N/A Product Condition: New Reviews: Price: $16,318. Cisco 2951 Integrated Services Router . Specifications Of Cisco 3945 Router : Manufacturer: Cisco Systems, Inc: Manufacturer Part Number: CISCO3945/K9: Product Type: Router: Form Factor:. txt) or read online for free. Model: C3945-CME-SRST/K9 Cisco 3900 Router Voice Bundle Detail: 3945 Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PAKCatalyst 8300-1N1S-6T. ROUTER-SWITCH. A multigigabit fabric (MGF) enables high-bandwidth module-to-module communication without compromising router performance. 83 MB) PDF - This Chapter (233. Cisco ASR 1000 Series Router . Secure Voice on Cisco Integrated Services Routers. The. 1 x 5. Dimensions & Weight Width 17. Cisco WAVE 294 Wide Area Virtualization Engine (WAVE-294-K9 or WAVE-294-SSD-K9) Excellent for edge deployments at small branch and remote offices. Bundle, PVDM3-64, UC and SEC License PAK: Services Performance Engine module:. Table 9. 3945 Integrated Services Router: accesso alle specifiche dei prodotti, ai documenti, ai download, agli stencil di Visio, alle immagini dei prodotti e ai contenuti della community. 1. General Device Type Power supply - hot-plug - plug-in module . Dimensions & Weight Width 18. Cisco 3945 w SPE150-3GE 4EHWIC 4SM 256MB CF (C3945-AX/K9) 2023 IT Superhero Awards—Nominate your IT Superhero by August 18, 2023!The Cisco ® NCS 560-4 Route Switch Processor 4 (RSP4) is the powerful centralized engine that is designed to accommodate new programmable deployment models and convergence of advanced Layer 2 and Layer 3 services. The Cisco 3800 Series routers offer the award-winning Cisco IP Telephony solution, Cisco CallManager Express (CME), as an optional feature set embedded within Cisco IOS. 3945 Grandis Pl is a 5,349 square foot house on a 10,023 square foot lot with 4 bedrooms and 4. 14in. Brand Name: CISCO. Network Interface Modules (NIM) 3. Series: Cisco 3900 Series Integrated Services Routers: Product Type: Branch Routers: Status:Note For Cisco 3945 and Cisco 3945-NOVPN routers, the safety ground wire connection must be at the same potential as the 0 V (return). The Cisco ® ISE Passive Identity Connector consolidates multiple sources of authentication data into a single source of truth. Hardware Services Management EthernetThe Cisco UCS C240 M3 Rack Server (Figure 1) is designed for both performance and expandability over a wide range of storage-intensive infrastructure workloads, from big data to collaboration. Ikanos . 4-pair EFM/ATM over G. This data sheet covers the ASR 9000 Series modular chassis. Cisco 3945 Weight Three integrated EHWIC slots on the Cisco 3945E and Cisco 3925E or four integrated EHWIC slots on the Cisco 3945 and Cisco 3925 allow for flexible configurations. Product Code CISCO3945/K9 Services Performance Engine module w/SPE 150. ASIN : B00TEYQ84K :Physical Specifications • Single-wide network module, no slot restrictions • Dimensions (H x W x D) 1. Cisco 3945 Integrated Services Router - Office Depot. Free PDF of Cisco CISCO3945E/K9. Table 1 lists the features and corresponding feature licenses that provide entitlement for Cisco 1900, 2900, and 3900 Series Integrated Services Routers. 25 x 17. 55 x 7. 2. By adding virtualization to the servers, you can deploy new services incrementally on a schedule that best meets your timing and budget. CISCO3945-HSEC+/K9 -Cisco 3945 VPN ISM module HSEC bundles for 3945 ISR platform Product Specification: Place of Origin : USA Brand Name : CISCO Certification : FCC Model Number : CISCO3945-HSEC+/K9 Minimum Order Quantity : 1/unit Delivery Time : 3 daysCisco 3945 4 4 Cisco 3925E 3 3 Cisco 3945E 3 3 Cisco 1841 1 1 Cisco 2801 2 1 Cisco 2811 2 1 Cisco 2821 2 1 Cisco 2851 2 1 Cisco 3825 4 2 Cisco 3845 4 4 Table 1A provides relevant software information Router Chassis Software Release Minimum Software Package Cisco 1921. 02-07-2011 05:02 AM. The integrated services routers generation 2 are future-enabled with support for the. Cisco 3900 Series, Cisco 2900. To download Cisco Unified CME software and phone firmware files, go to the Cisco Software Download site. 50 GHz each (17. VLP RDIMM sizes—512 MB and 1 GB. 42 mm) Depth—22. 675 Gbps of RFC 2544 NDR traffic; however, Figure 1 merely recommends it for a 350Mbps circuit. 1Q, IEEE 802. Data Sheet . The single-line Cisco Unified SIP Phone 3905 supports two calls per line. Finally, the Cisco ASR 9000 Series is designed to simplify and enhance the operational and deployment aspects of service-delivery networks. Bundle, PVDM3-64, UC and SEC License PAK . SD-WAN software. Serie:. 450. Newegg shopping upgraded ™. Dimensions & Weight Width 18. S. Interface. com. The result of this design is more efficient use of available line-card slots and increased deployment flexibility. com. Cisco 3945E vs. This item: Cisco 3945 Integrated Service Router CISCO3945-HSEC+/K9. CISCO3945-V/K9 includes Voice bundle. 8 x 3. Compare. Table 1. The following Cisco products are covered in this document: Cisco 1-Port and 2-Port T1/E1 VWIC3s. Dimensions. com as of Friday Nov 24, 2023Book Title. Contact Cisco. VLP RDIMM expansion slots—2; both must be the same density. 18-Aug-2014. DSP external memory. Product . 2 in x 18. 8 in. 9 x 14. $500. Cisco 3945-SEC Integrated Services Router | Full Specifications: Number of LAN ports: 3, USB: yes, Number of SFP ports: 2, Width: 438. 46 in (444 mm) Length (including front handles) Length (including front handles and slide rails with CMA)Updated: August 18, 2014. Indoors only. Product codes. Hi All, I would like to run Auto-qos on two Cisco 3945 routers however we are seeing the option under the interface. Quick Specs Table 1 shows the Quick Specs of the C3945-VSEC/K9. They come in three form factors: a single-wide Service Module (SM), a double-wide enhanced high-speed WAN interface card (EHWIC) for the ISR G2 platform, and a Network Interface Module (NIM) form factor for the 4000 Series ISR platform. Cisco 3945 Cisco 3945E Cisco 3925 Cisco 3925E Cisco 2951 Cisco 2921 Cisco 2911 Cisco 2901 Cisco 1941 Cisco 1921 . is redefining best-in-class enterprise. B016-1-0-3. Technical Specifications for CISCO3945. 42 mm) Depth—22. The Cisco 3900 Series is designed to consolidate the functions of many separate devices into a single system that you can manage remotely. The C3945-AX/K9 is a Cisco 3945 router that has 3 network ports and supports up to 15 modular interface cards, providing a variety of connectivity options for different network requirements. Compare. User access is verified using 802.