Cisco 3845 fan replacement. Price: $120. Cisco 3845 fan replacement

 
 Price: $120Cisco 3845 fan replacement  Please rate this if u find useful

Jim. FACEASA5540. VOIP accessories to Cisco replacement parts & power cords,. Cisco 3845 INT VOICE/VIDEO, IPIPGW, TDMIP GW AES. 4 Pcs Fonsan DFB0824HH. Shipping & Delivery. Router-switch. View Complete. If one fan fails, the system. The Cisco 3845 Integrated Services Router is now obsolete (past End-of-Life and End-of-Support status). 99. Support for 3G offers cost-effective, rapidly. If you do not have a replacement power supply, leave the non functioning one in place until you can replace it. (See Figure 2 . Optionally, you can include a door and air filter. You will see events logged on the console when you remove the old one but it is fine. Network Engineering Video Blog #11Cisco 3845 Router Inspection, Repair and OverviewDisassembly and Hardware InspectionDatasheet ReviewNetwork Module (NM) Rep. Quantity: BUY NOW. 7024424 ASYY COOLING FAN TRAY CISCO 4948E-F SWITCH REAR EXHAUST WS-X4993-F (FAN) (COO:MEXICO) (FOR INTERNAL USE ONLY) Malaysia. both are C3945, which router should I go for ? 3925 or 3945? these is the hardware in the C3845. Table. Depth: 16. Configure your logging level to a number less than 4 . Huawei SmartAX EA5800 FAN Monitoring Boards; Huawei SmartAX MA5600T Series. cisco isr 3845 throughput. Cisco Data Removal Policy Cisco's general practices for handling products as part of Cisco’s return, repair, and disposal processes. Options. Fans; Power Supplies;. EOL/EOS for the. Table. Cisco; Huawei;. End-of-Support Date: 2021-10-31 . The Cisco ME 3400 Series Ethernet Access Switches has been retired and is no longer supported. We ship Worldwide. 152-4. SKU: 17348 Model: FAN-CISCO-3845 Condition: New Availability: In stock. BR// S S. And also consider to replaced the FAN tray as. The Cisco industrial din-rail power supplies offer a variety of rugged, reliable, and compact AC and DC power supply options to power Cisco’s industrial Ethernet switches, industrial routers (including industrial gateways), and industrial computing products. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. Cisco ASA 5515 Fan replacement Go to solution. Cisco 3845 Fan Replacement PC parts wholesale for heatsink cooler, I/O controller card, cooling fan, usb hub, hard drives adapter, computer cable, modems, computer systems and moreBoth the 3825 and 3845 support NM-1A-OC3-POM, OC-3/STM-1 but the "SP Services" image is required. Here is the instalation guide: in Cisco 3800 Series Routers Fan tray Motherboard — Installing and Upgrading Internal Components in Cisco 3800 Series Routers (Cisco 3845) 6 Installing, Replacing. Beginner Options. End-of-Support Date: 2016-10-31. Booting Cisco Nexus 9000 Series Switches with a Cisco ACI or NX-OS Image 07/Aug/2019. 03-09-2014 11:51 PM - edited ‎03-04-2019 10:32 PM. Cisco Employee. Hardware Supported . Related Products. Some key features include: Table 1 shows a list of all din-rail power supplies. 30 shipping. com buy & sell New & Used CISCO3845 router, ISR Cisco 3800 Router, 50%-98% OFF Global Price List with 3845 w/AC PWR, 2GE, 1SFP, 4NME, 4HWIC, IP Base, 128F/512D. To maximize switch port density, two 48-port Cisco EtherSwitch service modules should be used on the Cisco 3845 series router. Product Identifiers. both are C3945, which router should I go for ? 3925 or 3945? these is the hardware in the C3845. item 2 <p>CISCO3845FANASSY Cisco 3845 Fan Assy and Faceplate/Bezel</p> <p>CISCO3845FANASSY Cisco 3845 Fan Assy and. Note On the Cisco 3825 router, when the. So I chopped a hole in the case and stuck a 12V 120mm PWM PC fan in there to replace it. This video will show you how to replace a single unit comprise of three. Cisco announces the end-of-sale and end-of life dates for the Cisco 3800 Series Integrated Services Routers. Excessive force is not necessary when installing the fan tray assembly in the housing channel. 12-21-2008 10:00 PM. Power Supply and Fan Module Installation. Yes. 2. Model #: C3KX-FAN-23CFM Condition: Refurbished. . The platform is built on modern system architecture designed to provide high. The Cisco Nexus 5672UP-16G has three fan modules. The last day to order the affected product(s) is August 30, 2017. 00. 752. 2 Gigabit Ethernet interfaces. Benefits charity. 1 The input voltage tolerance limits for nominal 24/48 V power supplies are 18 and 72 VDC. Buy Cisco Network Router CISCO3845FAN. Details Returns: 30 Days Money Back Guarantee. 124-22. The last day to order the affected product(s) is August 24, 2022. Hewlett Packard Enterprise Support CenterFan module fault LEDs (one behind each fan connector on the motherboard). Page 1: CISCO 3800 SERIES INTEGRATED SERVICES ROUTERS DATA SHEET CISCO 3800 SERIES INTEGRATED SERVICES ROUTERS CISCO 3825 AND CISCO 3845 Cisco Systems®, Inc. cisco isr 3845 eos. Explanation The specified fan is not rotating at the desired speed. 2 ( NME-WAE-502-K9 module ) will TACACS ask for authentication even though the module is a new module. Cisco 3800 and 3900 Series ATM OC-3 Network Module. SCP relies on Secure Shell (SSH), an application and a protocol that provide a secure replacement for the Berkeley r-tools. Product Name: CISCO3845FANASSY= Fan Assembly. Step 2. Now, I bought a fan on eBay and was pretty sure which fan I need to replace but then when I. EN US. 00 lb. cisco 3845 isr price. Cisco 3825 Cisco 3845. The “Secure Operation of the Cisco 3825 or Cisco 3845 router” section on page 23 specifically addresses the required configuration for the FIPS-mode of operation. This procedure replaces the NC55-A2-FAN-L-FW latched fan module in Cisco NCS-55A2-MOD-HD-S, Cisco NCS-55A2-MOD-HX-S and Cisco NC55A2-MOD-SE-H-S. 79 Quantity: Cisco 2821/2851-1/2 Router Replacement Chassis Fan Model #: ACS-2821-51-FAN-1/2 Condition: New 4 In Stock - Ships Today $19. We are trying to order replacement parts and if PWR-3845 AC is for one power supply and AC/2 means you get two with one order. 17. Find great deals on eBay for cisco3845fanassy. QDD-400G-ZRP-S – not supported. QDD-400G-ZR-S – supported on all 400G ports. 10K views 8 years ago. 6 subscribers. Fan options need to be configured with the base chassis. 2550 $ US Dollar US Dollar $ Canadian Dollar Canadian Dollar; Euro € £ Pound Sterling $ US DollarQ&A - Cisco Integrated Services Routers, 1800, 2800, and 3800 Series EOL Announcement Frequently Asked Questions. Customers with active service contracts will continue to receive support from the Cisco Technical. Home | My Account | | Wish List | About Us. 06-04-2013 09:40 AM. SERVICES w/SNA SWITCHING CD384-SPSK9= Cisco 3845 Ser IOS SP SERVICES Feature Pack CISCO3845FANASSY Cisco 3845 Fan Assembly and Bezel Observe these guidelines when removing or installing a fan module: Do not force the fan module into the slot. The Cisco Catalyst 3850 Series Switches support full IEEE 802. The last day to order the affected product(s) is October 30, 2020. Fan 2 Normal. Below is the procedure to replace the same: Apr 25 2016. Alert settings: Intake temperature warning: Enabled, Threshold: 55FOR SALE! 3x new fans for Cisco 3845 Fan Assembly. Add to My Manuals. Subscribe. Price: $120. 800. This procedure replaces an existing AIP with a new AIP on an in-service node without affecting traffic. Providing quality memory products since 1986 Blog 1-800-821-3354 Call: 1-800-821-3354 The replacement part came with the standard Cisco return packaging: a sticker with an RMA #, a "manual" paper UPS label, and instructions to use their on-line tool [URL]. 5-Inch Hard Drive Fan, P/N 922. Industry leading supplier of the Cisco 3845 Fan Assembly and Bezel. Server Basket offers Cisco ISR 3845 Integrated services. Step 3. UCSC-PCIE-C40Q-03. Cisco's End-of-Life Policy. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility. Unfortunately I get alerts as the IOS. Yes, you can replace it without shutting down the router. 10K views 8 years ago. Awesome is GUARANTEED. To connect a T1/E1 port to the network, complete the following steps: Step 1 Connect one end of the cable to a T1/E1 port on the network module. About this product. Find quality network accessory products at discounted prices. However, data center maintenance companies like Park Place Technologies can help provide legacy hardware support services when you OEM. Thermal status: Normal. Model #: ACS-3825-FAN-1/2 Condition: New. item 1 Cisco 3800 Series 800-23734-01 CISCO3845FANASSY Fan Assembly New Other Cisco 3800 Series 800-23734-01 CISCO3845FANASSY Fan Assembly New. The Cisco 3825 supports one Cisco High-Density Extension Module, and the Cisco 3845 supports one or two high-density extension modules. 4 In Stock - Ships Today. Qualifies for FREE Shipping. Switch and the Cisco MDS 9120 Switch. Fan Modules. After the September 2004 sale date, the Cisco 3845 EOL hit in 2011. Follow these steps to install the new fan assembly: Step 1 Hold the fan assembly with the fans facing to the right. Qualifies for FREE Shipping. The Cisco Nexus 7018 chassis uses two fan trays to cool its modules. When the fan is operating, a green LED is on in the top left corner of the fan. Save. Please review it here, under "System Power (AC/DC)". AWESOME is GUARANTEED. The last day to order the affected product(s) is October 30, 2020. 00 Get Discount: 16: 2921-51-FANASSY-2. 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. All fans are hot swappable but only one. 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. EN55024/CISPR24 (EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11) 1. Installing and Removing PVDM2s. Please review it here, under "System Power (AC/DC)". The fan is a "fan wheel". To remove and install an AC-powered power-supply module, follow these steps: Step 1 Turn off the power at its source. Network-Module Slots —These slots can accommodate a standard network-. The Cisco UCS 6454 FI and the Cisco UCS 64108 FI use different fan modules. The Cisco Catalyst 3850 Series Switches support full IEEE 802. Cisco3845 Fan Assembly and Bezel 3845. Please feel free to contact us regarding our inventory of refurbished Cisco. 25 Inches : Product Dimensions ‎56. Figure 1-35 and Figure 1-36 show Cisco 4461airflow, Figure 1-37 shows Cisco 4451-X. Beginner. Basically, you'd be seting it up to not do any routing that way. 4 In Stock - Ships Today 4 in stock - Ships Today $19. Share. Cisco 3900-Fanassy Faceplate & Fan Assembly For 3925/3925E/3945/3945E Router;. Error Messages Error Message Fan 1|2|3 had a rotation error reported. Get shipping and tax estimate by adding the item into your shopping cart. Descriptions / Features / Specifications. Consistent with FAR 12. bin. CISCO 3900 Genuine Fan Replacement 3900-Fanassy-Nebs Fans for 3900-FANASSY-NEBS= - 3925/3945 FAN ASSEMBLY F/ NEBS W/3900-FANFLTR-NEBS PC parts wholesale for heatsink cooler, I/O controller card, cooling fan, usb hub, hard drives adapter, computer cable, modems, computer systems and more Removing and Installing the Fan Tray and Power Supplies in a Cisco 3845 Router. The LCC has a maximum airflow of 2700 cubic feet (76,455 liters) per minute. This can damage the pins on the switch if they are not aligned with the module. Processor board ID FHK1252F3J5. The Cisco Nexus FEXs behave as remote I/O modules for a parent Cisco Nexus switch. Fan modules are hot-swappable. If you want support information for the. I need to upgarde it with c3845-spservicesk9-mz. 3af Line Card. Product Conditions. Application. 05-04-2013 05:04 PM. 00 Get Discount: 7: S384AESK9-15102T. Select Currency: USD US Dollars; EUROCISCO3845FANASSY= from CISCO 2-Year Warranty, Radwell Repairs - CISCO 3845 FAN ASSEMBLY AND BEZELToggle menu. To replace Cisco 4451-X ISR, Cisco 4431 ISR, and Cisco ISR4351 fan trays, see the “Replace a Fan Tray” section. Shipping & Delivery. Reply. Beginner. Cisco 3800 Series 3845 2-Port Gigabit Wired Router w/ 2FE2W-V2 & Rackmount Ears. $215. In the case of material. Figure 1. Confidential computer software. 00 postage. Cisco 3825 Fan Replacement. Ref:Cisco 3845 routers provide a scalable, secure, manageable remote access server that meets FIPS 140-2 Level 2 requirements. The Cisco 3845 router provides four slots for network modules, labeled 1, 2, 3, and 4 on the rear panel. Form Factor: Rack-mountable. 7 cm; 1. Check FAN price from the latest Cisco price list 2022. The last day to order the affected product(s) is September 9, 2020. Once you open the front (2 screws). You can view a listing of available Branch Routers offerings that best meet your specific needs. Best Selling in VoIP Business Phones/IP PBX. Find many great new & used options and get the best deals for (DIY) 3-Pack Replacement Fans for Cisco 3845-FANASSY Fan Assembly 800-23734-01 at the best online prices at eBay! Free shipping for many products!Bias-Free Language. ) Step 2 Slide the fan assembly out of the chassis and set it aside. Options. 03. 1 Subrate T3/E3 port. PC parts wholesale for heatsink cooler, I/O controller card, cooling fan, usb hub, hard drives adapter, computer cable, modems, computer systems and more. Cisco Data Removal Policy Cisco's general practices for handling products as part of Cisco’s return, repair, and disposal processes. This is a replacement faceplate and fan for Cisco 3845 router. Management Ports . Cisco 3845 (revision 1. Slip on a small bit of. Beginner. View solution in original post. Keep your network from over-heating with Cisco fan replacements from CablesAndKits. 20A Speed: Front:7500 RPM / Rear:6500 Bearing: Ball Feature: Speed Sensor (Tachometer Output); PWM Speed Control Mounting Style: Flanged Termination: 4-Pin X2 with PWM Function#1 ☺Cisco 3845 Fan and Faceplate Assembly (Used): CISCO3845FANASSY Reviews 2013. 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. Buy Cisco Case Fan CISCO3845FANASSY. JimN. Banglore Air Cargo. $9,416. The industry-standard Cisco Small Form-factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. 4. It is not possible to configure the fan tray for speed and auto cut features as they are set when they were manufactured. The fans support 2+1 redundancy. This is a replacement faceplate and fan for Cisco 3845 router. Cisco's End-of-Life Policy. thumbscrews 2 Rotate ejector levers outward Step 3 Step 4 Step 5 Step 6 Make sure that the ejector levers on the new or replacement power. $10 shipped. 4 lb (7. Cisco Infrastructure :: Swap Fan In 3845 While It Is Running? Cisco Infrastructure :: Getting Channel Usage From 3845? Cisco Infrastructure :: Wastefulness 3845 Fan Module Required. CONDITION: Excellent Working Condition. Q. The airflow through the LCC is controlled by a push-pull configuration. will continue to operate without a significant degradation in cooling. Policies & Terms. SYS PS2 is absent. 1-, 2-, and 4-Port T1/E1 HWICs and 8-Port T1/E1 Network Module. 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. 323 Voice GatwayCisco CISCO3845FANASSY= Part Number : CISCO3845FANASSY= Manufacturer : Cisco Product Family : Description : CISCO 3845 FAN ASSEMBLY AND BEZEL. Minimum Cisco IMC Firmware. Step 2 Place the fan assembly into the fan assembly bay so it rests on the chassis, and then lift the fan assembly up slightly, aligning the top and bottom guides. Slip on a small bit of. For information on available PoE, see these tables: • Table 1-16 (available PoE with AC power supply) • Table 1-17 (available PoE with DC power supply) • Table 1-18 (switch power supply requirements for PoE, PoE+, and UPOE) The 350-W and 715-W AC power supply modules are autoranging units that. $35. 00. 5 Helpful. 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. NAME: "3845 chassis", DESCR: "3845 chassis". 4 lb (7. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. View 1 Replies View RelatedWe are planning to upgrade two of our old 3845 routers running DLSW to 15. +AU $12. 84145990. Hot-plug replacement—You must take the component offline before removing it for the following component:. The last day to order the affected product(s) is August 24, 2022. Since the old fan used to exhaust out the. 95. 4 In Stock - Ships Today $19. If the filter appears worn or torn, dispose of it in a responsible manner and install a replacement air filter. Get shipping and tax estimate by adding the item into your shopping cart. Cut the connector and a length of wire from both the stock fan and the new Scythe fan and strip about 1/2″ of insulation off the ends. fan modules. Get shipping and tax estimate by adding the item into your shopping cart. Processor board ID FTX1023A1PT. 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. is redefining best-in-class enterprise. Check this link for more details: (. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 2248TP GE, Cisco Nexus 2348UPQ 10GE and Cisco Nexus 2348TQ 10GE Fabric Extenders. Get shipping and tax estimate by adding the item into your shopping cart. Neither could fully drive 155 Mbps (duplex) for 64 bytes packets, although I suspect for "normal" traffic, the 3845 might be able to. After receiving your order, take. Error Messages Error Message Fan 1|2|3 had a rotation error reported. 11b, 802. 9 kg) Cisco Nexus 9348GC-FXP without power supplies or fans. This is a replacement faceplate and fan for Cisco 3845 router. 07 Get Discount: 36: 2921-51-FANASSY-2= Cisco 2921/2951 Fan Assembly and Bezel. Cisco FACEASA5540 Replacement Faceplate ASA5540 Bezel. A maximum of one ATM OC-3 network module is recommended on the Cisco 3825 and Cisco 3925, and a maximum of two ATM OC-3 network modules are recommended on the Cisco 3845 and Cisco 3945. There's a DC power-socket connecting the chassis fan to the MB. If you want support information for the Cisco 3800 Series. 00 Product Specs Condition: Used : An item that has been used previously. This Cisco 3845-FANASSY Faceplate & Fan Assembly 3845FANASSY is in refurbished condition and is fully guaranteed by our 90-day warranty. 3at Power over Ethernet Plus (PoE+), Cisco Universal Power Over Ethernet (Cisco UPOE ®), modular and field-replaceable network modules, RJ-45 and fiber-based downlink interfaces, and redundant fans and power supplies. My 3845 cisco router had an issue with the fan board, one of them was with a failure, we've changed the board, and. The 1,870 sq. PCIe 2. PCIe 1. Hold the fan module with the LED and PID label at the top. Find many great new & used options and get the best deals for (DIY) 3-Pack Replacement Fans for Cisco 3845-FANASSY Fan Assembly 800-23734-01 at the best online prices at eBay! Free shipping for many products!Netgear Switch GS748T Fan Kit 1 x 4020 Fan 2 x 4010 Fan Termination: 4-Inch, RED/BLACK PC parts wholesale for heatsink cooler, I/O controller card, cooling fan, usb hub, hard drives adapter, computer cable, modems, computer systems and moreIndustry leading supplier of the Cisco 3845 Fan Assembly and Bezel. Valid license from Hewlett Packard Enterprise required for possession, use, or copying. The following table lists the PIDs of the fiber shuffle and MPO fan-out unit: Module. Is this correct?Cisco 3745 fan assembly (Cisco 3745-FANASSY). See all. Table 2 summarizes the wiring requirements. bin. 10,000 ft maximum except CCC 1 only up to 2000 meters. $250. Buy or Renew. 211 and 12. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE Software 3. Valid license from Hewlett Packard Enterprise required for possession, use, or copying. Cisco 3845 Fan Assembly, P/N: CISCO3845FANASSY. 99. Find quality power supply accessory products at discounted prices. Installing a Fan Module; Finding the Fan Module Serial Number; Fan Modules Overview . Four NME-16ES-1G-P or NME-XD-23-1G-P modules cannot be used in a Cisco 3845 or 3745 series router. Try to ignore startup-config and bring router up without startup configuration: rommon 3 > confreg 0x2142. Dell R1371; DELL PowerEdge 750 Fan & Blower Assembly (Made by NMB or Delta) Left Fan: 40MM High Speed (NMB 1611KL-04W-B49-S51 / Delta FFB041VHN-3D75)PWR-3845-AC/2: Cisco: Cisco3845 redundant AC power supply: 20: 국내재고(장) PWR-3660-AC: Cisco: Redundant AC Power Supplply for Cisco 3660: 20: 국내재고(장). Before removing the air filter for replacement, you should have a spare filter on hand; follow the air filter replacement procedure in the Cisco CRS Carrier Routing System Enhanced Chassis 16-Slot Line Card Chassis Installation Guide. 5 x 12. Product Identifiers. The Cisco UCS 6454 FI and the Cisco UCS 64108 FI use different fan modules. As shown in Figure 3-1, ambient air flows in at the bottom front of the LCC and up through the card cages until it exhausts at the top rear. Company. Arvind, The Internal multispeed fans provide chassis cooling, controlled by an onboard Temperature sensor. 7. 1 14/Apr/2016. 00 Get Discount: 57: 3900-FANASSY-NEBS. I am trying to find a replacement fan, but only can findCisco announces the end-of-sale and end-of-life dates for the Cisco Select ISR Products and Software. The CISCO Switch FAN speed can not change to low manually. 752. Remove and visually inspect this filter every 30 days. English; Español; Français; Categories . This item has been tested by Vibrant's team of experienced technicians test to ensure proper operation. Primary Slot For Cisco Card NIC Mode. HQ#sh inventory. Estimated delivery time will depend on shipping service selected The Cisco® Redundant Power System 2300 (RPS 2300) increases availability for converged data, voice, and video networks. Table. This procedure replaces the air filter. 3at Power over Ethernet Plus (PoE+), Cisco Universal Power Over Ethernet (Cisco UPOE ®), modular and field-replaceable network modules, RJ-45 and fiber-based downlink interfaces, and redundant fans and power supplies. We ship Worldwide. I am looking to replace my 2 core routers at my HQ and data center. Cisco 3845 Fan Assembly and Bezel. Any one can help please. With the other pins out it works, but reverse makes the fan stay off. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. Subscribe. Table A-1 lists the operational limits of the Cisco 812 ISR. 59. Figure 1. Global Price List US Availability - Technology Integration Group. Step 4 Place the router on a flat surface. 11g : Wattage ‎5 Watts : Operating System ‎PC : Are Batteries Included ‎No. To install a fan module in a Cisco Nexus 5020 chassis, see Figure 4-15. The Channelized T1/E1 and ISDN PRI modules work with the digital modem module in the Cisco 2800, 2900, 3800, and 3900 Series Integrated Services Routers to provide V. This introduction section is followed by the “Cisco 3825 and Cisco 3845 Routers” section on page 2, which details the general features and functionality of the router. FACEASA5540. 00 Get Discount: 7: S384AESK9-15102T. Explanation The specified fan is not rotating at the desired speed. End-of-Sale and End-of-Life Announcement for the Cisco Nexus 9372PX and 9372TX Switches 06/Jan/2023. Fan 2 Normal. . Table 1. The Cisco Nexus 3548 and 3524 have the following hardware configuration: 48 fixed Enhanced Small Form-Factor Pluggable (SFP+) ports (1 or 10 Gbps); the Cisco Nexus 3524 enables only 24 ports Dual redundant hot-swappable power supplies Four individual redundant hot-swappable fans One 1. 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. Installing and Upgrading Fans in the Cisco 3825 Series Routers 78-18642-01B0. 212, Commercial. For illustrations of HWIC and network module slots in the Cisco 3825 and 3845 routers, see Overview of Cisco 3800 Series Routers. 155-2. Consistent with FAR 12. Shipping & Delivery. You need to replace the complet fan assenbly not the one of the fan on the tray. Consistent with FAR 12. 2.