THE SFP-1G-LH module operates in 10G, 10/25G dual rate and 10/25/50G tri-rate ports of Cisco switches and routers, but provides 1G connectivity. Note Power-sharing mode is the recommended configuration for Cisco Catalyst 3850 Series Switches . Troubleshoot Unsupported Transceiver in Catalyst 3850 Switch Sub-module ; Cisco Small Form-Factor Pluggable. Bias-Free Language. or visit the My Saved Content page to view and manage all saved content from across Cisco. Table 1. Cisco network switches deliver performance, flexibility, and security. ISE 3. Models Description C3850-NM-4-10G Cisco 3850 Series Network Module C3850-NM-4-10G 4 x 10GE Network ModuleReasons to Upgrade with Cisco 9300 Switch. 9 The Cisco Catalyst 3850 line has 24 or 48 Gigabit Ethernet ports, along with a modular design for the uplinks, allowing for configurations of either 4x Gigabit Ethernet, 2x 10-Gigabit Ethernet, or 4x 10- Gigabit Ethernet uplinks. Quickly identify the right Cisco switch for your needs, whether you're looking for a new switch or upgrading an old one for an enterprise LAN, a data center, outdoors, or industrial operations. 1 or 192. Cisco Catalyst 3850シリーズスイッチは販売されなくなりましたが. 00 out of 5 based on 1 customer rating. 3. This figure shows a ring configuration using both of the supplied 0. Power off the switch, then press the MODE button and while keeping it pressed, plug the power back in. Cisco Catalyst 3850 12 Port GE SFP IP Base. 0 ipbase 1. The Cisco Catalyst 3850 Series Switches are no longer sold, but are still supported by Cisco. The Catalyst 3850 Series is the first to feature a built-in wireless controller with up to. Initially, they will push back and ask why you need them instead of Visio drawings, so have a rationale ready. Bias-Free Language. 7. OpenFlow ; Quality of Service (QoS) Configuration Guide, Cisco IOS XE Fuji 16. The 3850 recognize the SFP module but the fibe optic link is down: physical and logical is down. The Cisco Catalyst 3850 series is the enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a. C3850-NM-2-10G modules are not supported on the 12-port and 24-port SFP+ models. 30-port 100G/40G (QSFP28) and 2-port 400G/200G/100G. In fact, the new fiber models are fully stackable with existing Catalyst 3850 access switches to deliver the sophisticated Cisco StackWise-480 technology. So you can work smarter, not harder. 06. Figure 1. Get a call from Sales. Unless otherwise noted, the terms switch and device refer to a standalone switch and to a switch stack. Cisco Catalyst 3850 Series Switches The digital transformation: Converged wired and wireless access and aggregation The promise of digital for your business is all about innovating more quickly while reducing risk, cost, and complexity. Cisco Catalyst 3850 Series Switches The digital transformation: Converged wired and wireless access and aggregation The promise of digital for your business is all about innovating more quickly while reducing risk, cost, and. Catalyst 3850 Switch Models and Descriptions; Switch Model. Cisco Catalyst 3850 Series configurations. 30-port 100G/40G QSFP28 with 400G/200G/100G QSFP-DD fiber C9600X-LC-32CD. Cisco catalyst 3750-X vs. It also provides options for additional internal and external storage uptoThe Cisco Catalyst 3850 uses a right-to-use (RTU) licensing model. 04. Each port supports a 1 G or 10 G connection. Cisco Catalyst 9300 Switch vs. With speeds that reach 10Gbps, the Cisco Catalyst 3850 Multigigabit Ethernet. 30-APR-2022 Dettagli. 3. 3af-compliant powered devices (up to 15. Cisco Catalyst. 24 and 48 10/100/1000Mbps data PoE+ and Cisco UPOE models with Energy-Efficient Ethernet. Figure 1. New here? Use these resources to familiarize yourself with the community:RJ-45. Note: For proper functionality, the switch must be at the firmware version shown in Table 1 before proceeding with configuration. 5 The 48-port 10G SFP+ switch model will only support dedicated power supplies with front-to-back and back-to-front shows the Cisco Catalyst 3850 Series Switches. Keep the MODE button pressed and watch the console output. The Catalyst 3850 Series is the first to feature a built-in. 4. There is also a 12 and 24 port: 1 and 10 gigabit Ethernet SFP based models. C9500X-60L4D. All in all, Cisco develops the next switches: the Catalyst 6800, 6500, 4900M, and 4500-X. The above products will no longer be supported by Cisco upon reaching the end-of-support date, as per the Cisco End-of-Life Policy. x Introduction Whats New in Cisco IOS XE Gibraltar. The Catalyst 3850. 3850 (config)#no boot system switch all flash:cat3k_caa. com search results. They are new. Those suffixes indicate how the 3850 was initially licensed. Download a valid image file from CCO and store it. 2SE. 13-Mar-2015. Recommended Cisco IOS-XE release. . 07. 04E or later 16. Throughput. Other relevant commands. Main Cisco Catalyst 3850 Switch Models. Cisco Catalyst 3850 . Upgrading old IOS with New IOS. Call Sales: 1-800-553-6387 US/CAN | 5am-5pm PT; Product / Technical Support. 06. Table 1 shows the Cisco Catalyst 3850 Series configurations. The SFP-1G-LH interoperates with 1000BASE-LX/LH modules. 04E or later 16. If the config file is saved the switch will never allow to you login until you entered the correct password, do the factory reset option, or SWITCH_DISABLE_PASSWORD_RECOVERY=1 try with this as well. The only difference I can think of between the pre-existing 3850 switch and the two newly installed ones is the pre-existing switch is running firmware 03. The Cisco Catalyst 3850 Series is the next generation of enterprise-class access and aggregation layer switches. or Best Offer. Streamlined operations, better security, easier scaling. The Cisco Catalyst 3650 supports an optional stacking module that is based on the Cisco StackWise-160 technology which allows stacking up to 9. Can someone tell me, since the part. Figure 1. All-GE modular switches running IOS XE with support for up to 24 PoE/PoE+ ports, security and resiliency protocols, connected asset visibility, secure remote access,. architecture. WARNING : Emergency-Install command will erase the flash/bootflash of the appliance. 5 The 48-port 10G SFP+ switch model will only support dedicated power supplies with front-to-back and back-to-front Table 1 shows the Cisco Catalyst 3850 Series configurations. 6. Catalyst 3850 Switch Hardware Installation Guide First Published: January21,2013 Last Modified: August21,2014 Americas Headquarters Cisco Systems, Inc. . The Cisco Catalyst 3850 Series Switches support three optional network modules for uplink ports. Kevin Tolly, The Tolly Group. Cisco Catalyst 2960-X/XR vs. Cisco Multigigabit Technology supports PoE, PoE+, UPOE, and UPOE+, so you don't need to install new electrical circuits to power access points. The models in question are : 3850-48P-S. Emergency Recovery. Make sure you are connected to the switch via a console cable when you do all this. For the 3850 Series of switches at I have three hardware choices when. te: The latest. Data di fine vendita. This switch with IP Base feature set can only stack with other Catalyst 3850 Series IP Base switches. 2,. Item is. You can mix the switches with different number of access ports (48, 24, and 12), different type of access ports (copper and fiber, PoE, and non-PoE-capable), and different network modules. Here’s how the WS-C3850-48XS-E in refurbished condition compares to some of the other models: WS-C3850-48XS-S: This switch has the same number of 10G SFP+ ports as the WS-C3850-48XS. Just answer a few simple questions, and our Cisco Switch Selector will recommend a product for you. Netflow Services Card WS-F4531 JAB062209CG 0. So can i stack 3 x Cisco 3850-T and 3 x Cisco 3850-XS models together, or there any limitations while using mixed models with Cisco 3850, cause there is while stacking mix modules with Cisco 2960, the max number that can be stacked in mix models is 4 for 2960. 3. SPA. Cisco IOS Image. Cisco Catalyst 3850 Series Configurations Models Total 10/100/1000 or SFP Ethernet Ports Default AC Power Supply Available PoE Power StackPower WS-C3850-24T 24 350WAC - Yes WS-C3850. StackPower. Further, it supports up to 100 access points and 2, 000 wireless clients per switching entity (or stack). Example: DLC procedure for Catalyst 3850 running Fuji 16. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. 0 ipservices eval 1. 02. Global Price in USD. Options. Watch video (01:02) Switches for every network Access. Unfortunately, different models of Cisco switches support different capabilities, and some Layer. Netflow Services Card WS-F4531 JAB062209CG 0. The Cisco Catalyst 3850 models that support AVB are: WS-C3850-12x48U: For Cisco IOS XE Software 16. AVAYA 2839. Models Description C3850-NM-4-1G Cisco 3850 Series 4 x 1GE Network Module C3850-NM-2-10G Cisco 3850 Series 2 x 10GE Network Module L-C3850-24-S-E C3850-24 IP Base to IP Services Electronic RTU License PWR-C1-350WAC Cisco 3850 Series Power Supply 350W AC PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply The Catalyst 3850 Series is the first to feature a built-in wireless controller with up to 40 Gbps of capacity on 48-port models. The interface configuration associated with the old switch number will remain as a. Manufacturer:Model Count ARISTA 4 . Data di rilascio della serie. Cisco Catalyst 3850 24 Port LAN Base: JL071A: Aruba 3810M 24G 1-slot Switch: JL319A: Aruba 2930M 24G 1-slot Switch: HPE Aruba 2930M Campus Switch: WS-C3850-24U-E: Cisco Catalyst 3850 Stackable 24 10/100/1000 Cisco UPOE ports,1 network module slot, 1100-W power supply: JL073A: Aruba 3810M 24G PoE+ 1-slot Switch: JL320AThe Cisco Catalyst 3850 uses a right-to-use (RTU) licensing model. Cisco Interfaces and Modules. 2 (31)SGA. 12. In order to change the stack members number manually, use the switch [current number] renumber [desired number] command: SW3 #switch 3 renumber 1. Cisco Catalyst 2960-X Comparison & Features. Cisco ASA Firewall Commands Cheat Sheet. C9200L (all models) Cisco Catalyst 3850 Series Switches with 10 Gigabit Ethernet 48 ports Table 1 shows the Cisco Catalyst 3850 Series configurations. 9. 5 or later, which uses the API interface. Buy Used/ Refurbished Cisco Catalyst 3850 Series Switches (All Models: WS-C3850-48T, WS-C3850-24T, WS-C3850-48F, WS-C3850-48U, WS-C3850-24P, WS-C3850-48P, WS-C3850-24U) From Server Basket At Deal Price & Expand Your Networking Operational Capacity. We have two new cisco 3850 switch which needs to be stacked together. Cisco 3850 Series. Cisco Catalyst. Options. T3/E3 ATM Network Modules for Cisco 2800, 3800 and 3900 Integrated Services Routers. com. Labels: Network Management; 10 Helpful Getting Started. Cisco. Item is. 05. The Cisco Catalyst 3850 Series is the next generation of enterprise-class access and aggregation layer switches. 3at Power over Ethernet Plus (PoE+), Cisco Universal Power over Ethernet (Cisco UPOE is not offered on all models), plug and play network modules, RJ45 and fiber-based downlink interfaces, and redundant fans and power supplies. The Cisco Catalyst 3850 Series Switches support five optional network modules for uplink ports. x (Catalyst 3850 Switches). PDF - Complete Book (2. 5 The 48-port 10G SFP+ switch model will only support dedicated power supplies with front-to-back and back-to-frontThe 48 port does not support stacking. Cisco Catalyst 4500-E & Cisco 4500 Series Model Comparison. with the Cisco Catalyst 3650/3850 Series in deploying the Cisco Catalyst 9300 Series switches in the enterprise networking environment. The Cisco 3850 series switches support full IEEE 802. The Cisco Catalyst 9000 family of switches, including the new Catalyst 9000X models, offer versatile design for more flexible operations, assure a more secure experience, and bring exceptional speed and scale to the table. Chapter Title. Also can i achieve virtual stack using 50CM Type 1 Stacking. 11-20-2017 01:11 PM. This site recommends Cisco 9200 or 9300. I am planning to stack these two with 48xs has switch 1 and 12xs as switch 2 and also upgrade the 48XS to. Options. 7. 21 MB) View with Adobe Reader on a variety of devicesThe Catalyst 3850 switches also support full IEEE 802. Lifewire / Tim Liedtke. Cisco Catalyst 3650 and 3850 Series. C3850-NM-4-10G (four 10-Gigabit slots or four 1-Gigabit slots) The available configuration is based on which model NM you are using. 10a Whats New in Cisco IOS XE Gibraltar 16. The C3850-NM-4-1G and C3850-NM-2-10G modules are not supported on the 12-port and 24-port SFP+ models. Tipo prodotto. Post Reply. Item model number WS-C3850-48P-S : Item Weight 17. The Catalyst 3850 model tested was the stackable 24S-E, featuring 24 x 1GE fixed SFP (fiber) ports. Cisco Catalyst 3850 Series Switches—Model Numbers. Catalyst 3850-12XS-E Switch: Access product specifications, documents, downloads, Visio stencils, product images, and community content. 3-meter StackPower cables and one 1. SVL supports In-Service Software Upgrades. Many companies prefer to buy network infrastructure from big companies, which drives the common request for a comparison. WS-C3850-12XS-E. Table 1 compares different switch models. What size does Cisco say the cabinets must be for 3850s? I've been burned before with these really long 3850s. Hot Models: Cisco ASR1001-X Router ; HPE 719064-B21 Server. 16. Cisco Catalyst 3850 Series Switches with 10 Gigabit Ethernet 48 ports Table 1 shows the Cisco Catalyst 3850 Series configurations. PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply. Cisco puic Purpose of this guide This document is intended to help network planners and engineers who are familiar with the Cisco Catalyst 3650/3850 Series in deploying the Cisco Catalyst 9300 Series switches in the enterprise networking environment. . Cisco MSE release 7. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. WS-C3850-24T-L. We. 3 Compatible only with the 48-port RJ45 models and with the 12-port (or higher) 10 Gigabit capable models. Switch: SWITCH_IGNORE_STARTUP_CFG=1. This release note gives an overview of the features for the Cisco IOS XE Everest 16. The configuration of QoS in the 3850 line has been improved due to its implementation of MQC (universal QoS configuration model) configuration instead of the old MLS QoS (platform-dependent QoS configuration) commands from the 3750 and 3560 lines of switches. Cisco Catalyst 3850 Stackable 24 10/100/1000 Ethernet ports, with 350-WAC power supply 1 RU, LAN Base feature set (StackPower cables must be purchased separately) WS-C3850-48T-L. Cisco Catalyst 3650/3850 Series copper and Catalyst 3850 1G fiber: 480 Gbps/stack: 480 Gbps/stack: Cisco Catalyst 9400 Switch: Cisco Catalyst 4500E Series: 48 Gbps/slot, 928 Gbps/ chassis. Service. Compact form-factor models – Compact, fanless models with a depth of less than 13 inches (33 cm) – 8x and 16x 1G downlinks – 2 SFP/ RJ-45. STACK-T1-50CM= Cisco StackWise-480 50cm stacking cable for Cisco Catalyst 3850 series switch STACK-T1-1M= Cisco StackWise-480 1m stacking cable for Cisco Catalyst 3850 series switch Compare to Similar Items Table 3 shows the comparison between WS-C3850-12S-E and WS-C3850-12S-S. The Cisco VG350 is a high-density 160-port gateway, the Cisco VG320 is a 48-port gateway, the Cisco VG310 is a 24-port gateway, and the Cisco VG204XM and VG202XM are low-density 4- and 2-port gateways, respectively. 4. Cisco Small Business 110 Series Unmanaged Switches EOL Details. The Cisco 3850 is a more powerful switch than the Cisco 3650 with higher bandwidth and support for more. StackWise Virtual (SVL) comprises two switches that are connected together to form one virtual switch. 28 MB) PDF - This Chapter (1. 1, AVB is supported on the 36 1 Gigabit Ethernet copper ports and uplink fiber ports. WS-C3650-48PD-S . 3. Find answers to your questions by entering keywords or phrases in the Search bar above. Will you choose the new Catalyst 3850 Series when you need to replace an old Cisco 3750v2 or Cisco 3560v2 switch? In fact, you can consider Cisco 3850 Series, because it offers full convergence between wired and wireless on a…The Cisco 3850 Series of switches is an industry-leading, enterprise-class series of access switches that offers superior performance, scalability, and reliability. Table 1 before proceeding with configuration. 3. If unsure, just load the latest 16. 3. WS-C3850-12XS-E. 5-meter cable. However, AeroScout CLE is compatible with Cisco MSE Release 7. Cisco 3650 Model Comparison. 12. 04. The DLC process is only supported on the Catalyst 3650/3850 and selected router platforms. Table 1. 1. 4. Table 1. 3750X series, Cisco 3750-X vs. 9. Fine vendita Dettagli sulla fine del ciclo di vita. Models Description C3850-NM-4-1G Cisco 3850 Series 4 x 1GE Network Module C3850-NM-2-10G Cisco 3850 Series 2 x 10GE Network Module C3850-NM-4-10G Cisco 3850 Series 4 x 10GE Network Module L-C3850-48-S-E= C3850-48 IP Base to IP Services Electronic RTU License PWR-C1-715WAC Cisco 3850 Series Power Supply 715W AC Cisco Catalyst serie 3850 Switch. I am now unable to access the switch. As the foundation for intent-based networking, these enterprise LAN access and core switches are built to transform. Cisco. Build a network that gives you peace of mind. The 3850 Series includes switches for any network configuration, with more than 30 models to choose. com:. N/A. The Cisco Catalyst 9130AX Series Access Points are the next generation of enterprise access points. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. 12. Cisco Catalyst 3750-X and 3560-X Series primary features: 24 and 48 10/100/1000 PoE+, non-PoE models, and 12 and 24 GE SFP port models. Cisco ASA Firewall Commands Cheat Sheet. Cisco WS-C3850-48T-S, Cisco Catalyst 3850 48 Port Data IP Base. 1a software on the Cisco Catalyst 3850 Series Switches. Your switch model might look different. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. End-of-Life and End-of-Sale Notices. View this content on Cisco. Remove the old boot command and set it to running-packages. 11-20-2017 01:11 PM. There is an. 7. Perpetual POE is supported on the following Catalyst 3850 Switch Models: Switch Model. SPA. The 3850, includes a feature called “Auto-Upgrade” which might be familiar if you are migrating from the 3750 series platform. 6. ) 5. Figure 1 Components delivered in the shipping box 1 Catalyst 3850-48P-L 1 switch with optional network module2 (power supply and fan modules not shown) 3 1. Figures 1 through 4 show the Cisco Catalyst 3850 Series Switches. The StackWise-480 Technology makes Cisco 3850 switches deliver Up to 9 members stacking and up to 480Gbps of stack throughput. At the time of switch purchase the customer has the flexibility to choose from the network modules: 4 x Gigabit Ethernet with Small Form-Factor Pluggable (SFP), 2 x 10 Gigabit Ethernet with SFP+ or 4 x Gigabit Ethernet with SFP+, 4 x 10 Gigabit Ethernet with SFP+ (supported on the 48-port models only). When this happens, the Cisco Catalyst 3750. Models Description C3850-NM-4-1G Cisco 3850 Series 4 x 1GE Network Module C3850-NM-2. Cisco Catalyst 3850 Series Switches Table 1 shows the Cisco Catalyst 3850 Series configurations. Maximum 100 GE ports. yang Data Model. Unless specified,. Let's know your answers according to below parameters: * We are going to compare 4500X-24X-E and 3850-24XS-E. 4. The last day to order the affected product(s) is September 5, 2023. Special considerations for the following switch models: WS-C3850-24XS-E. 06. Your switch model might look different. The Cisco VG Series Analog Voice Gateways are Cisco IOS ® Software-based (Figures 1 through 3). And enjoy model-driven programmability across the full stack. CBS350-8T-E-2G. Make sure the 3850 is running the minimum correct firmware. The switch is capable of up to 48,000 flow entries on 48-port models and up to 24,000 flow entries on 12-port and 24-port models across wired plus wireless. Hi, I'm having two WS-C3850-24T-S - Cisco Catalyst 3850 24 Port Data IP Base Switch running IOS S3850UK9-166 - UNIVERSAL, my query is it IOS S3850UK9-166 - UNIVERSAL supports virtual stack, if yes what are the configuration need to do to form virtual stack between two 3850 Switches. Product Description. On all products, these lights have a diverse range of meanings. x delivers that reslience while limiting risk of disruption. Hi, I'm having two WS-C3850-24T-S - Cisco Catalyst 3850 24 Port Data IP Base Switch running IOS S3850UK9-166 - UNIVERSAL, my query is it IOS S3850UK9-166 - UNIVERSAL supports virtual stack, if yes what are the configuration need to do to form virtual stack between two 3850 Switches. 07. Nexus 7000 and Catalyst 6500 Comparison Guide. You'll find stacking capability in some of the 3750/3750G series switches as well as some models of the 2960 and 3850 series. 3 version on my 3850 switch model WS-C3850-48P-E. Switch Model Cisco IOS Image Description. The models are as below; WS. WS-C3850-12S-S. for Some small organisation their server also connectedto 3850 Switches for small size DC . Aruba 3810 “How to. Cisco Catalyst 3850 Series Switches. 4. Switch: Add the following variables. Cisco Catalyst 3850 Series Switches with 10 Gigabit Ethernet 48 ports Table 1 shows the Cisco Catalyst 3850 Series configurations. Small to mid-sized business , simple branch. 2. Comparison with other Catalyst 3850 models. Power your solution. How about - show module [ module-number | fex [ chassis_ID | all ]] show hardware internal show hw-module all switch# show module Mod Ports Module-Type Model Status. Figure 1. The goal of this feature is to ensure that any newly added switch will automatically be provisioned by the stack members with the running IOS-XE version. 2SE. Cisco Catalyst 3850 Series Switches Table 1 shows the Cisco Catalyst 3850 Series configurations. 3850 Switch. Sauf indication contraire, la documentation relative aux commutateurs de la gamme Cisco Catalyst 3850 s'applique à tous les modèles. 24 and 48 10/100/1000Mbps data PoE+ and Cisco UPOE models with Energy-Efficient Ethernet (EEE)Steps for Password Recovery of Cisco Catalyst 3850 Series Switches. Up to 384 ports, non-blocking, with SUP-2XL. With some 3850 models; 1. They are notable since they involve operations such as to save the Catalyst 3850 configuration, to synchronize the Catalyst 3850 running-config to the local Data Model Interfcae (DMI) data store, and reset the DMI interface on the Catalyst 3850. What is an RTU licensing model? RTU is a trust-based licensing model designed to give customers the flexibility to upgrade, downgrade, or move the license for RMA purpose by using simple EXEC CLI commands. The Catalyst 3850 Series is the first to feature a built-in wireless controller with up to 40 Gbps of capacity on 48-port models. Check IOS with “show version”. 24 and 48 10/100/1000Mbps data PoE+ and Cisco UPOE models with Energy-Efficient Ethernet (EEE)Cisco IOS software supports the RADIUS CoA extensions defined in RFC 5176 that are typically used in a push model to allow the dynamic reconfiguring of sessions from external AAA or policy servers. Cisco Catalyst 3850 Series Switches The digital transformation: Converged wired and wireless access and aggregation The promise of digital for your business is all about innovating more quickly while reducing risk, cost, and complexity. Cisco switches are scalable and cost-efficient and meet the demands of hybrid work. Cisco Switch Stacking Using a Couple of Cisco Catalyst 3650. Cisco Employee. SPA. 10. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. 01SE cat3k_caa-universalk9 INSTALL •ß Install mode. WS-C3850-24T-L. Cisco Catalyst 2960-X Comparison & Features. The C3850-NM-8 x 10G modules are supported on the 24-port and 48-port multigigabit switches and on the 24-port 10G SFP+ switch model. Cisco Catalyst 3850 Series Switches 2 Optional uplink modules are not supported on the 48-port 10G SFP+ switch model. Using previous firmware versions may have unpredictable results. Further, it supports up to 100 access points and 2,000 wireless clients per switching entity (or stack). End-of-Sale and End-of-Life Announcement for the Cisco ONE ELA Perpetual Licenses for C3560CX. Fast shipping to. 5/5/10G copper ASIC 0 Packet buffer (16 MB) ASIC 1 Packet buffer (16 MB). Data Models. Access 3850-12X48U 12 multitgigabit ports 48 UPOE ports Supports. As the comparison chart indicates, the 9300 series of switches provide substantially more features and. Hi all, Can I upgrade the below Cisco 3850 stack to Denali 16. 60-port 50G/25G (SFP56) and 4-port 400G/200G/100G (QSFP-DD).