These particular null modem cables are "rolled over" meaning that on connector A pin 1. Most bugs are in WLC software so would affect all AP models. Only 9 left in stock - order soon. These fans are all new, third party. The fans should immediately power up. Temporarily out of stock. 02-Nov-2015. Secure Voice on Cisco Integrated Services Routers. Reply. 0 A, 50 - 60 Hz 90 - 264 VAC Cisco 2801 with IP phone power output AC 100 - 240 VAC, 5. After restarting PRTG sensor for system health fan is showing alarm. VIC-1J1. Buy Cisco CISCO2801-FANKIT 2801 Router Replacement Fan kit (2x new fans): Case Fans - Amazon. 06 delivery Oct. Integrated Services Router 1841, 2800, and 3800 Series product families have lead the access routing market for the past 6 years; however with greater demands in the branch for higher performance for next-generation WAN connectivity, increased media collaboration, video and virtualization applications, Services on Demand, and greater. Cisco ASA 5515 Fan replacement Go to solution. This video shows how to replace a fan tray and fabric card in a Cisco 8818 chassis. You can view a listing of available Branch Routers offerings that best meet your specific needs. Step 6 Cisco 2900 Series and 3900 Series Hardware Installation Guide 5-47 OL-18712-03. 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. Figure 1. If air filters need a replacement, follow this procedure. Risk Free Purchase, Hassle Free Returns. - A 92 mm silicone FAN gasket. Cisco 4400 Series ISRs (models 4451 and 4431) ship with a default memory of 2 GB of DRAM for the data plane, 4 GB of DRAM for the control plane, and 8 GB of flash memory. CISCO ACS-2811-FAN-KIT CISCO2811 Fan Kit - Fans 1, 2 and 3. • Items in the Fan Replacement Kit, page 10 • Required Tools and Equipment, page 10 • Location of the Cisco 2821 and Cisco 2851 Router Fans, page 11 • Upgrading the Cisco 2821 and Cisco 2851 Fan Unit, page 11 • Obtaining Documentation, Obtaining Support, and Security Guidelines, page 20. Customers with active service contracts will continue to receive support from the. Cisco Aironet Series 2800/3800 Access Point Deployment Guide 5 Physical Hardware and Mounting Options Mounting an AP Directly into the Tile Using Optional AIR-AP-BRACKET-3. Replacing Fans in 2821 Cisco Router Show more. Huawei SmartAX MA5800 GPON Boards;For the pins (Noctua colours), the keyed side as front, take off the right key (it's in the way) with a cutter, then re-pin so the colour order is: Green, Yellow, Blue, Black. Case 1: Pin 1 and 3 connected. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 3048 Switch. Cisco 3845 V3PN Bundle with IOS Advanced IP Services, PVDM2-64, AIM-VPN/HPII-PLUS, FL-CCME (240 users),64 MB Flash/256 MB DRAM. Background. Cheap Cisco Catalyst WS-C3750G-24TS-1U Fan Mod. Page 19 Replacing the Router Cover Before. Installing a Fan Tray. Cisco 800-23841-01 12VDC . ) Step 2 Slide the fan tray into the fan tray bay until the power connector seats in the chassis fan connector and the captive installation screws make contact with the chassis. $7599. * Improved Backplane connectivity with 10G connections for slots. 11ac-enabled access points, delivering a robust mobility experience. Cisco replacement 23 CFM fan for 3750X and 3560X series switches, Refurbished, Original. Cisco 2600XM series Cisco 2800 series Cisco 3800 series Cisco ICS 7750. Manuals and User Guides for Cisco 2800 Series. The Cisco 2800 series integrated services routers include the Cisco 2801, Cisco 2811. Voice Interface. Contact Cisco. 2 Phillips screwdriver. The Cisco Enhanced Limited Lifetime Hardware Warranty provides next business day advance hardware replacement of covered products where available. End-of-Sale and End-of-Life Announcement for the Cisco NX-OS Software Releases 5. Figure 1. Condo located at 2800 Blanshard St Unit 211, Victoria, BC V8T 5B5. Getting the AMPs out of those 2 brand servers is easy as both companies have pretty good tools. Fan tray; Power supply—only when the router is backed up with an optional PSU; Requirement. Cisco 2800 Series and Cisco 3800 Series Routers Regulatory Compliance. The Cisco MDS 9124 Switch does not have field-replaceable. The rear of the Cisco UCS X9508 chassis can contain a rear blank (UCS-9508-RBLK) that is an active fan module. N540-RKMT-ETSI. Align the fan module to the open fan tray slot in the chassis and press the module all the way into the slot until the left and right latches click and lock on the chassis. On the other hand, we planning to used metro-E instead of serial. Cisco 3825 Router Fan 1 / Fan 2 Replacement. A 2800 in a well ventilated space at normal room temp will run fine with 2/3 fans not spinning. $5. Configure Access Point 9105AXW as Work Group Bridge (WGB) with Wireless Lan Controller (WLC) 9800 Series. 10,000 ft maximum except CCC 1 only up to 2000 meters. By embedding voice services inside the router, Cisco provides customers with maximum deployment flexibility, plus higher densities for stations, trunks, and conferencing. i was experiencing the same issue, that the fan spin up and stops after a few seconds. Cisco Integrated Services Routers Generation 2 Ordering Guide. Installing and Upgrading Fans in Cisco 2811 Series Routers Using a Flat-Blade Screwdriver to Lift the Fan Figure Disengaging the Fan from. Probably, easiest way would be filtering message body. Options. Observe these guidelines when removing or installing a fan module: Do not force the fan module into the slot. Step 3 Use the PC to copy the system image file to the compact flash memory card. 9 In Stock - Ships Tomorrow. Oh, and if you think that's loud, stand by a running 12k. It will replace fan1 or fan2 (*1pc fan) in the chassis, so you can keep it in stock for whenever you need it most. DRAM configuration is 64 bits wide with parity enabled. Note. Lifetime Warranty. Voice Interface Cards. Condition: New. Replacement Product Part Number. Cisco 2800 ISR; Cisco 3800 ISR; Cisco 800 ISR; Cisco 900 ISR; Cisco RV Routers; Huawei AR100 Enterprise Routers; Huawei AR200 Enterprise Routers;. It sounds as you need an outage window to turn off the switch, replace the old fan tray with the new one and turn the switch back on. This document is intended for system engineers or managers responsible for operating and/or maintaining this product. 4 In Stock - Ships Today $19. The PVDM4 modules support a wide range of codecs of different complexities. The Cisco 2801 offersSearch Newegg. Each panel covers one single-wide HWIC slot. End-of-Sale Date: 2011-11-01. Quantity:The integrated services routing architecture of the Cisco 2800 Series provides the performance, availability, and reliability needed to scale mission-critical business applications in the most demanding environments. Hardware warranty duration: 1 year. Buy magnaroute Fan Kit Compatible with Cisco 2821, 2851: Case Fans - Amazon. Cisco Catalyst 6500, 6800 Series with. Overview of Cisco 2800 Series Routers OL-5783-01 Hardware Features Memory Cisco 2800 series routers contain the following types of memory: † DRAM—Stores the running configuration and routing tables and is used for packet buffering by the network interfaces. Cisco announces the end-of-sale and end-of life dates for the Cisco 64-MB USB Flash Token for the Cisco 1800/2800/3800 Series. The Cisco Enhanced Limited Lifetime Hardware Warranty provides next business day advance hardware replacement of covered products where available. Replacing a Cisco Nexus 7018 Fan Tray During System Operations. Currently unavailable. The pinout is different between the old fan and the new one, so I had to solder up an adapter cable for it. 123-8. When designing the AP 2800 and AP 3800 Cisco wanted to bring the very best technology into the device. Step 2 Confirm that the active/standby and fan LEDs on the fan module are green. Hi Amin, According to the installation guide, the 4507R comes with one fan tray and 6 fans. Because the system image can be stored only on a CF memory card, you need to have a CF memory card installed to boot the system image. Observe these guidelines when removing or installing a fan module: Do not force the fan module into the slot. It is too loud for my room. com's Standard Return Policy. 2-port FXS VIC. Use a ratcheting torque screwdriver to torque each screw to 10 in-lb. The fan module is actually the whole face plate of the router, blue plastic with a steel backing, status LEDs, and the three fans. Chapter Title. Feature History Table; Feature Name. All Cisco Catalyst 4500 AC power supplies are single-phase and operate between 100 and 240 VAC except the 2800WAV pwr supply. The Cisco ® 7201 Router is a compact, high-performance 1-rack-unit (1RU) router coupled with a broad set of interfaces and Cisco IOS ® Software features, making it ideal for both service providers and enterprise applications (Figure 1). Condition: New. Founded on 20 years of leadership and innovation, the modular Cisco ® 1800 Series of integrated. Step 1. Bias-Free Language. 0(1)XA5 supports the following Cisco 2800 series routers: • Cisco 2801 • Cisco 2811 • Cisco 2821 • Cisco 2851 For descriptions of existing hardware features and supported modules, see the hardware installation guides, configuration and command reference guides, and additional. CiscoNutt. The last day to order the affected product(s) is May 11, 2019. %ENVMON-3-FAN_FAILED: Fan fan-number not rotating. Connector: 3 pin. The last day to order the affected product(s) is August 3, 2020. 5W and lower. Be careful not to overtighten the screws. $7. Installing the Fan Assembly. All Cisco 2900 Series Integrated Services Routers offer embedded hardware encryption acceleration,Cisco announces the end-of-sale and end-of life dates for the Cisco 2800 Series Integrated Services Routers. Step 1. Table A-1 lists the operational limits of the Cisco 812 ISR. This procedure is applicable for Cisco 8201, Cisco 8201-32FH, and Cisco 8201-24H8FH routers. ASR9000. The Cisco 2800 Series comprises four new platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. Set the removed fan tray aside and proceed with installing the replacement or spare fan tray. 04-12-2018 02:20 PM - edited 03-05-2019 10:16 AM. Step 4. It is composed of two identical power supplies. com (Sales Inquiries) ccie-support@router-switch. I replaced all the fans in a cisco nexus with noctua fans. Step 2 Remove the power cord from the power cord retainer. The last day to order the affected product(s) is October 30, 2020. 12-21-2008 10:00 PM. 95 $ 19. T1 Controller VWIC2−2MFT−T1/E1 Issues After you install the VWIC2−2MFT−T1. Software warranty duration: 1 year. Hardware replacement. End-of-Support Date: 2016-10-31. The Cisco 3725 Multiservice Access Router is now obsolete (past End-of-Life and End-of-Support status). Table 1 Power Requirements for Cisco 2800 Series Routers Router Power Source Input Power Input Voltage Tolerance Limits Cisco 2801 without IP phone power output AC 100 - 240 VAC, 2. Cisco UCS 9108 100G IFMs (UCSX-I-9108-100G) Replacement Instructions Cisco UCS 9508 Active Fan Module (AFM) Field Replaceable Unit Replacement Instructions. The switch supports hot swapping of the fan module. Serial and asynchronous modules provide highly flexible connections for Cisco ® 1800, 1900, 2800, 2900, 3800, and 3900 Series Integrated Services Routers (ISRs). Step 5 Snap the screw covers in place. With the ability to handle increased mobile traffic and support IoT at scale, Cisco’s Wi-Fi 6 access points have superior RF innovations that expand. If you want support information for the Cisco 2821. psecom Encogen Generating Station Ensuring reliable electric service Puget Sound Energy strives to ensure reliable electric service at a reasonable cost by acquiring. No ratings or reviews yetNo ratings or reviews yet. FREE delivery. Replace Fan Module. Excessive force is not necessary when installing the fan tray assembly in the housing channel. Have a Cisco 2821 router with Fan 3 not rotating. . This can damage the pins on the switch if they are not aligned with the module. The fan-tray assembly features an air filter that you can install in the external brackets or beneath the fan-tray assembly. Fast shipping to . Replace a Fan Tray. To install a fan module in a Cisco Nexus 5010 chassis,. The Cisco Nexus 7018 chassis uses two fan trays to cool its modules. Table 6. Fanless. They are in excellent physical condition and have been tested and certified to be in good working order. Track the progress of your unused equipment returned for credit or replacement, and trade-ins. Page 3 Step a. 10-Oct-2013. Cisco Integrated Services Routers, 1800, 2800, and 3800 Series EOL Announcement. 11ac Wave 2. Mostly, copying the config from one router to the other (as long as the correct interfaces and modules are named correctly) will work fine. The PowerEdge 2800 features dual Intel Xeon single or dual-core processors, an 800MHz front side bus, up to ten (10) hot-pluggable U320 SCSI hard drive bays, redundant power supplies and a maximum of 16GB DDR-2 memory. EOL6363. Warning This equipment must be grounded. Step. The following sections provide information about installing a fan tray in Cisco Catalyst 9600 Series switches. Customer Service Order Tracking Learning Center About Us 888. 7 Replies 7. ASR. see Cisco UCS 9108 100G IFM Field Replaceable Unit Replacement Instructions. It is responsible for cooling the entire chassis and interfacing with environmental monitors to trigger alarms when conditions exceed thresholds. Installing a Fan Tray. I have this problem too. The Cisco Nexus 2000 Series uses the. Replacement fans for Cisco routers and switches are usually priced around $50 by most resellers – I don’t even want to know what Cisco would sell them for. This video shows how to replace a fan tray and fabric card in a Cisco 8818 chassis. These fans are all new, third party replacements. 11 b/g; 2800 Broadband Bundles; 2800 Cables; 2800 Expansion Modules; 2800 Flash Memory; 2800 ISR RoutersCisco Catalyst 3750-X Series Switches. Lagoom 256mb Compact Flash for Cisco 2800 MEM2800-256CF, MEM2800256CF. 10-Oct-2013. Step 1. Voltage: 12v. • Items in the Fan Replacement Kit, page 10 • Required Tools and Equipment, page 10 • Location of the Cisco 3825 Router Fans, page 11 • Upgrading the Cisco 3825 Fan Unit, page 12 • Obtaining Documentation, Obtaining Support, and Security Guidelines, page 18. Router Specifications. Fan tray; Power supply—only when the router is backed up with an optional PSU; Requirement. The last day to order the affected product(s) is November 4, 2022. Please keep the replacement fan modules ready prior to attempting this task. Voice Interface Cards. 8 slots for line cards, 16 slots for half-height line cards. NAL-FOC-3845 NAL Certification labels for Cisco 3845 NM-28/38BLNK-PANEL Cisco 2800 and 3800 Series Blank. If you want support information for the. NXA-FAN-30CFM-B | Cisco Nexus 2K, 3K, and 93K Series Fan, Reverse Airflow . No Fans/PS) € 199,00. Replacing the Cisco 2911 Fan Tray; Replacing the Cisco 2911 Air Filter; Replacing the Cisco 2921 or 2951 Fan Tray; Replacing the Cisco 3900 Series Fan Tray; Replacing the Cisco 3900 Series Air Filter; Installing a FIPS Louver; 2911 Front to Back Air Flow Converter; Removing and Installing CompactFlash Memory Cards. This document is intended for the fan installer who is familiar with electronic circuitry and wiring The unique integrated systems architecture of the Cisco 2800 Series delivers maximum business agility and investment protection. Observe these guidelines when removing or installing a fan module: Do not force the fan module into the slot. As of January 2021, the. Application. 52K views 4 years ago. This enables the AP enclosure. described in the. Part Number (s): G4071, T5994. The last day to order the affected product(s) is February 9, 2010. 6,546. If you are replacing a module during operations, be sure that the replacement fan module has the correct direction of airflow, which means that it has the same airflow direction as the other. The port is enabled when the power draw is 2. If the fans are running, remove the fan assembly module and inspect the wiring to the LEDs and fans to ensure that the wires are not nicked or cut. Just needed a non-intrusive way of getting the current AMPs. Keep your network from over-heating with Cisco fan replacements from CablesAndKits. . 1 2 3. integration modules for Cisco 2800 Series Routers. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. * Higher IPSec Performance and Services Scale. Fan1 and FAN 2 is reported ok but it shows FAN PS-2 is not present alarms me, though it looks like this is referring to redundant power supply and its. Related PublicationsSupervisor Engine 720 supports a DFC3 on these WS-X6516-GBIC hardware revisions: Lower than 5. Cisco 2800 Series Integrated Services Router CISCO2811 V05 WORKS* $29. The Cisco 4000 Series ISRs have hot-swappable fan trays that are field replaceable units (FRUs). Share on Facebook; Tweet this video; Share on LinkedIn; Share via Email; Description. 05-28-2012 03:40 PM. The Cisco 2811, 2821, and 2851 share a single network-module slot, 4 high-density WIC (HWIC) slots, and 2 advanced-integration-module (AIM) slots. Phone Number. You can view a listing of available Branch Routers offerings that best meet your specific needs. It features 802. You can view a listing of available Branch Routers offerings that best meet your specific needs. com. ISR 4k will be replaced by Catalyst 8200, 8300 and 8500 . Procedure. Disconnect the FAN connector from the Router Board as per the below figure. $19. SNMP setup to trap on fan status, but the state shows to be shutdown and not failed as the router messages would indicate. Remove the two screws from the top of the router and set them aside in a safe place. 69. Installing and Configuring Cisco 802 IDSL and Cisco 804 IDSL Routers 30-May-2011. Refreshed SLM series switches are below. 19. Chapter Title. Cisco 2811 (revision 53. IP Communications High-Density Digital Voice/fax Network Module. The last day to order the affected product(s) is January 31, 2022. The fan is a "fan wheel". * 256-bits WAN MACSec support. AddOn 256MB Cisco Compatible Compact Flash (MEM-RSP720-CF256M-AO). Be the first to write a review. Replacing Components. Introduction. A powered switch should always have more than one operational fan. Step 3 From the front of the switch, confirm that the PS/FAN LED is green. If the module is in EnergyWise power-saving or shutdown mode, you cannot issue OIR commands, and you cannot, therefore, remove the module. Step 6 Figure 3 Cisco 2811 Router—Cover. Cisco CISCO2801-FANKIT 2801 Router Replacement Fan kit (2x new fans) Visit the Cisco Store. Customer Service Order Tracking Learning Center About Us 888. Network Agility. ) Replacement Products of Cisco ISR 1900 Series: End-of-Sale Product Part Number. USD. Cover for empty 2 nd Power Supply slot on Cisco 3925 - 3945E (only as spare) 1. The switch supports hot swapping of the fan module. Yellow is +12v, Black GND. 10. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Step 4 Place the router on a flat surface. 7200. Cable Brackets: N540-CBL-GD-19. 95. N2K GE, 48×100/1000-T+4x10GE (req SFP+) (Spare. The Modular Cisco Catalyst switches, such as the 6500, 6000, 5500, 5000, 4500, and 4000 Series, support Online Insertion and Removal (OIR) or Hot Swap of all modules (power supplies, fan trays, Supervisor Modules and other Line and Service Modules). I've change all the FAN but the problem has not disappeared. 02-16-2013 03:31 PM. Never defeat the ground conductor or operate the equipment in. (See Figure 4-4. These modules help customers enable applications such as WAN aggregation, transport for traditional protocols, console servers, and dial access servers. Remove the two screws from the top of the router and set them aside in a safe place. ) Step 2 Slide the fan tray into the fan tray bay until the power connector seats in the chassis fan connector and the captive installation screws make contact with the chassis. Without a DFC3, WS-X6516-GBIC hardware revisions 5. Statement 1032. 50%-98% off Cisco2911/K9 price, buy brand new cisco 2900 router (In Stock): 2911 router 3-Port Gigabit, 4 EHWIC, 2 DSP, 1 SM, 256MB CF, 512MB DRAM, IP Base online! CISCO 2911/K9 - Cisco ISR G2 2900 Series RouterCisco 2800 Series; Cisco 2900 Series; Cisco 3800 Series;. When operating in LAG, the 3800’s multigigabit. SKU: N2K-C2248TP-E-1GE Categories: Cisco Catalyst Switches, Cisco Networking Equipment, Cisco Nexus 2000 Switches Tags: cheap cisco switches, CISCO, CISCO CATALYST SWITCH, CISCO CERTIFIED REFURBISHED,. The fan module is designed to be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system. Step 1 Attach fan 1 to the J9 connector on the motherboard. The redundant power supply (RPS) is a kind of power supply used in the server. Cisco's End-of-Life Policy. Complete failure of one fan tray causes the remaining fan tray to operate its fans at full speed continuously until a replacement fan tray is installed. 2. This document contains links to online procedures for installing, replacing, and upgrading components in the following series of Cisco modular access routers,. This enhanced chassis delivers numerous design improvements, including: • Improved failover mechanisms in the hardware which when paired with the proper Cisco IOS ® Software image, can achieve 100 ms failover. Cisco_Router (conf t)# logging discriminator ENV msg-body drops Fan. Depending on your system, these components may not look exactly like those in your chassis, but the removal and replacement procedures are essentially. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Secure Voice on Cisco Integrated Services Routers. It's easy to migrate to the Cisco Catalyst 9100 Family of Access Points, which offer greater performance and flexibility. Valuable time and resources are often wasted in the replacement of hardware that actually functions properly. cisco acs-2811-fan-kit 2811 router fan 1/fan2 & fan 3 replacement kit (3 new fans in pack) Model #: RNAB007WLPW8A; Item #: 9SIAKRCA4C6203; Return Policy: View Return Policy. High Performance with Integrated Services. If there are two supervisor modules, you can remove the standby supervisor and replace it with another supervisor of the same type as the installed supervisor (both must be either supervisor A modules or both must be. In this case " Fan 1 service recommended ". Cisco 2800 ISR; Cisco 3800 ISR; Cisco 800 ISR; Cisco 900 ISR; Cisco RV Routers; Huawei AR100 Enterprise Routers; Huawei. 1. I've come up with the following configuration, but I'm a little uneasy as I've never really worked with one of these before, especially one with an ADSL HWIC as opposed to the ISR's which I usually use. 3ab Features: Cisco 2851 Integrated Services Router Interfaces/Ports: 2 x RJ-45 10/100/1000Base-T LAN 1 x Auxiliary Management Expansion Slots: (1 Total) NME (4 Total) Expansion Slot (3 Total) PVDM (2 Total) AIM Management: Cisco Router and Security. Cisco 2800 Series Product Overview The Cisco 2800 Series comprises four platforms (refer to Figure 1): the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. If the fan isn't functional, then the temperature of the CPU will increase. The top fan tray cools slots 1 through 9 and the fabric modules, and the bottom. Note: Ensure that the new leaf/spine switch is connected to all the spine/leaf switches in the fabric. Inspect this fan. You can view a listing of available Branch Routers offerings that best meet your specific needs. Back to top. Step 3 Push the fan tray into the chassis until the power connector seats in the backplane and the captive installation screw make contact with. Reply. 95. The IXP1314 iXtrema Pro from SilenX is a 40mm x 20mm 12V DC case fan that snaps nicely into the same notch where the old fan went, so there is no need to rework anything with a Dremel just to install a replacement fan. Some bug's are AP OS specific so would affect all those running COS (1800/2800/3800/9100) so changing the AP would not solve the problem. (See Figure 4-4. From the looks of it, the fan in the ASA5515 is built in and not replaceable. I decided to try to mod my own fan so the temperature is passable. The fans should immediately power up. ) 8500 is more aimed ASR replacement while the 8200/8300 are targeting ISR 4k. Features and Benefits. Place your hand in front of the fan assembly module outlet to determine if the fans are operating. Figure 1. And this: " Cisco Aironet 2800 and 3800 Series APs have a USB port that can act as a source of power for some USB devices. See Table 1 for a description. T8. Integrated Services Router 1841, 2800, and 3800 Series product families have lead the access routing market for the past 6 years; however with greater demands in the branch for higher performance for next-generation WAN connectivity, increased media collaboration, video and virtualization applications, Services on Demand, and greater improvements in energy savings, a new generation of. No reviews. Step 3. Workaround/Solution. Network Router Cisco 2800 Series Quick Start Manual. Quantity. Installing and Upgrading Fans in the Cisco 2821 and Cisco 2851 Series Routers This document describes how to install or upgrade fans inside your Cisco 2821 and Cisco. A fan module that. Model comparisons and ordering p/n located here. Related Videos. 79 Quantity: Showing 1-2 of 2 1 Keep your network from over-heating with Cisco fan replacements from CablesAndKits. VIC-4FXS/DID. If you want support information for the Cisco 2800 Series.