x (Catalyst 3850 Switches) Chapter Title. The switch can only supply power to or remove power from the PoE port. Moving or re-seating PSU's fixes it for a bout a week or so but it comes back. PDF - Complete Book (29. Turn on the power at the power source. Software Configuration Guide, Cisco IOS XE Denali 16. If you are using an RPS on this system, you need to use show env all to get the. cisco-3850#show lldp neighbors. The details of the features in each software subscription are listed in the feature matrix. 17. Configuring PoE Finding Feature Information Information about PoE Power over Ethernet Ports Supported Protocols and Standards Powered-Device Detection and Initial Power. 11ac-enabled access points, delivering a robust mobility experience. ) • Off—Source AC voltage falls below 70 VAC, is not present, or the PEM is turned off. using cisco power calculator for C9300-48U model and by adding few POE devices, the results shows that the switch typical power consumption without POE is 135W, and Total PoE Output Power Used is 662. SE RELEASE SOFTWARE (fc2) 3850-access-Bld1Flr1 uptime is 5 weeks, 3 days, 2 hours, 59 minutes Last reload reason: reload. The Cisco 2900 Series architecture provides energy-saving features that include the following: The Cisco 2900 Series offers intelligent power management and allows the customer to control power to the modules based on the time of day. at PoE standard to provide the capability to source up to 60 W of power over standard Ethernet cabling infrastructure (Class D or better) by using the spare pair of an RJ-45 cable (wires 4,5,7,8) with the signal pair (wires 1,2,3,6). What management ports are available on the Cisco Catalyst 3850?The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. 4 Pounds (7. Cisco StackPower operation. I need to order a UPS for a. It all depends on traffic flow, PoE and utilization of ports on the switch model. The 24 and 48 port version has 10/100/1000Mbps data, Poe+, and UPOE options. Book Title. 5 A and –48 V @7. Interface: Gi1/0/13 Power Allocated Admin Value: 30. would be shut down in the this order until power consumption drops below 105% of the rated power of the remaining power supplies: Devices connected to Switch 4 low priority ports. ) • Off—Source DC voltage falls below -33 VDC or is not present at. 100–240 VAC nominal. The PWR-C1-1100WAC is a power supply unit (PSU) manufactured by Cisco Systems designed to be used with Cisco Catalyst 3850 Series Switches, providing reliable and efficient power for network devices. AC 100 to 240 VAC 50-60 Hz/DC -72 VDC to -40 VDC. The switch model is:. Some IEEE Class 3 PDs (8-15 W range) use considerably less than 15. 3 W. 0. 3 W (6300 mW). Power drawn: 30. Width. A static maximum power consumption can be configured on a switch port with the command power inline static max <value>. Ieee and Cisco Police: off Power Allocated Admin Value: 30. com. 1. 45 cm) Weight 15. 5 Cm) Height 1. PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply. Ethan Banks August 23, 2011. 0 Pounds (7. PDF. Cisco 8851 IP Phones consuming different amounts of power under same conditions on 3850 switch. Options. The Cisco Power Calculator supports the following Cisco product. It is designed for access layer with 255. Power Consumption. Cisco WS-C3850-24P-S, Cisco Catalyst 3850 24 Port PoE IP Base. 5 Inches (44. Management console port:. Cisco intelligent power management—The powered device and the device negotiate through power-negotiation CDP messages for an agreed-upon power-consumption. Cisco intelligent power management—The powered device and the device negotiate through power-negotiation CDP messages for an agreed-upon power-consumption level. . The ninth port (port 8) is intended to be a stacking port, and as such, does not support inline power. Addition of SFP-25G-SL. 2Kg)Customers can deploy up to 48 of these devices with the power inline consumption command for configuration of switchport power requirements. DC power supply: 23 to 131°F (–5 to 55°C) Storage temperature. ++ An example is the Avaya 2620SW, which uses 8W in the worst case scenario. 3af Power, Cisco Catalyst 3750G-24TS-1U Switch, and Cisco Catalyst 3750G-24PS Switch with IEEE 802. Cisco StackPower technology: One power pool, one load Cisco StackPower Power allocation Power pool Sw4 PS 350W Sw2 PS 715W Sw3 PS 1100W Sw1 PS 440W DC A surplus of power in a power stack enables features such as zero-footprint RPS and 1+N redundancy instead of 1:N redundancy with a dedicated external RPS. When a high-power consumption device is attached to a port on a WS-X4648-RJ45V-E or WS-X4648-RJ45V+E line card,. Ports. It's available via the provided link. Cisco intelligent power management—The powered device and the device negotiate through power-negotiation CDP messages for an agreed-upon power-consumption level. The 9136 Series access points support Wi-Fi 6E for faster speeds, lower latency, and greater security. Cisco EnergyWise technology will be supported in the future. This data sheet describes the benefits, specifications, and ordering information for the Cisco Catalyst 3850 Series Switches. The switch can also detect the real-time power consumption of the device by monitoring and policing the power usage. Bouncing the port will bring reboot the AP and it will come back online, radios on, etc. 37 to 0. Step 3: Use the show run command to verify that the power inline never interface is not configured on the port. 17. Absent Counter: 0 Over Current Counter: 0 Short Current Counter: 0 Invalid Signature Counter: 0 Power Denied Counter: 0. 75 Inches (4. Catalyst 3750-X and 3560-X Switch Software Configuration Guide, Release 12. The Cisco Catalyst 3750 Series stacks up to nine switches as a single logical unit for a total of 468 Ethernet or PoE 10/100 ports, or 468 Ethernet 10/100/1000 ports or PoE 10/100/1000 ports, or nine 10 Gigabit Ethernet ports. 6 high-voltage power supplies or 8 48V DC power supplies. 3560-X, Cisco 3750E vs. Hello. 7 Inches (44. Product Overview. Maximum input current (@240 VDC,. ) • Off—Source DC voltage falls below -33 VDC or is not present at. 1 = Number of Active DS0's on a DS1. C1000FE-24P-4G-L. AC-Power Supply with Power Cord Retainer Step 7. The Cisco Catalyst 3850 can be managed using the Cisco IOS Software CLI or using Cisco Prime ™ Infrastructure 2. 2(53)SE2. Redundant (3 plus 1) and hot-swappable fans. AS-3850-614-01-01#show environment all. 96 MB) PDF - This Chapter (1. USA_HQ#sh power inline f0/1/7. For more details, refer to the document “Transceiver Module Group (TMG) Compatibility Matrix”. The Power Inline Consumption feature on the Cisco Catalyst 3560 and 3750 Series Power over Ethernet (PoE) products allows the network administrator to configure the actual power requirements of the powered device. Figure 1. Cisco Catalyst 4500-X Series Switches - Learn product details such as features and benefits, as well as hardware and software specifications. Interface and Hardware Commands. Installing a Network Module. 3850_4#sh run int te 3/0/44 interface TenGigabitEthernet3/0/44 power inline static max 20000 end 3850_4#sh power inline te 3/0/44 detail Interface: Te3/0/44 Inline Power Mode: static Operational status: on Device Detected: yes Cisco Universal Power Over Ethernet (Cisco UPOE) is a Cisco proprietary technology that extends the IEEE 802. (weights do not include the functional network modules, the blank module, or the power supplies). 14. If you do not enter a name and no other switches in the power stack have a name configured, a power-stack name is automatically generated. Remember to add your inline power of Access points, IP phones or cameras. Place your other hand underneath of the power supply to support the power supply as you extract it from the chassis. Published On: August 6ᵗʰ, 2019 02:00. 5 x 17. For more. Connect the power cord to the power supply and to an AC power outlet. With Perpetual PoE, the PoE+ power is maintained during a switch reload. 4 W maximum, although 15. After power is applied and a Cisco-powered device boots up, CDP is enabled, and the power budget can be adjusted from CDP. Tomorrow there is power works in the room so these switches will lose power so its a good time to get the software upgrades done. Power Supply Feature. 75 Inches (4. 10-28-2021 06:22 AM. Cisco Universal Power Over Ethernet (Cisco UPOE) is a Cisco proprietary technology that extends the IEEE 802. PWRx-20W-24VDC (18 VDC to 75 VDC operating range) Maximum. 3 Pounds (7. The IE-9320 model includes two stacking ports and an advanced feature set. Each switch has two stack-wise ports (left), let's name the stack wise ports P1 and P2 as shown in the picture. Cisco EnergyWise technology will be supported in the future. The Cisco Catalyst 3850 ports are capable of reduced power modes so that ports not in use can move into a lower power utilization. PWR-C1-715WAC= Cisco 3850 Series Power Supply PWR-C1-715WAC 715W AC Config 1 Power Supply. If you do not enter a name and no other switches in the power stack have a name configured, a power-stack name is automatically generated. AC input voltage. Our total potential com room heat load from the 3850-48F with two 1100w power supplies is 1475 BTU/h. 93 MB) PDF - This Chapter (1. This data sheet describes the benefits, specifications, and ordering information for the Cisco Catalyst 3650 Series Switches Data Sheet. The device does not reply to the power-consumption messages. slave auto-sync config through terminal-type. Step 2 Start a terminal-emulation program on the PC or laptop. Note: The process will be similar for stacks of 2,3,4,5,7,8 and 9 switches. Cisco Catalyst 3850 Series Switches. Figures 1 through 8 show the Cisco Catalyst 9500 Series Switches. 45 Cm) Weight 15. 02-11-2014 07:24 AM. Cisco AS5300 series 1. x (Catalyst 3850 Switches) Chapter Title. Cisco Nexus 9232E Switch Data Sheet 27/Oct/2022. Cisco Nexus 9332D-H2R Switch Data Sheet 13/Sep/2023. 12 MB) View with Adobe Reader on a variety of devices. 5 VDC or greater. –40 to 158°F (–40 to 70°C) Relative humidity. Table 15 shows power consumption of standalone Cisco Catalyst 3850 Series Switches based on Alliance for Telecommunications Industry Solutions (ATIS) testing using IMIX distribution stream traffic, with input voltage of 115VAC at 60 Hz and no PoE loading. Step 3. We purchased new AP's 9120AXi and 9120AXE's. Free PDF of Cisco WS-C3850-48P-S. The negotiation allows a high-power Cisco powered device, which consumes more than 7 W, to operate at its highest power mode. 5 cm) Depth 17. 11ac performance, Cisco 2500 Series Wireless Controllers are entry-level controllers that provide real-time communications between Cisco Aironet. Two primary elements are required in order to implement PoE. The 3850 is a high-level network switch that has modular and field-replaceable network modules. 45 cm) Weight 15. PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply. Each switch has two stack-wise ports (left), let's name the stack wise ports P1 and P2 as shown in the picture. 20 W (5 VDC, 4 Amps) Router DC Power Adapter: Input Voltage . Confirm that the power supply AC OK and PS OK LEDs are green. In stock | WS-C3850-48P by Cisco, part of the Cisco Switch 3850 Series series. Power Supply Properties Specification Maximum rated power output. FAN PS-1 is OK. 45 cm) Weight. For example, if policing is disabled and you set the cutoff-power value by using the power inline auto max 6300 interface configuration command, the configured maximum power allocation on the PoE port is 6. Maximum power consumption. Aruba 7240 Cisco WLC 5760 Power Consumption (Watts) Source: Miercom, May 2013 Cisco WLC 5760 is 330% more efficient for equivalent throughput performance and delivers more Gbps/Watt. 5 Cm) Depth 17. 5 inches from the switch rear panel. Calculate the power supply requirements for a specific Power over Ethernet (PoE) configuration for the Cisco Catalyst 6500, 4500, 3750, and 3560 series switches, or the Cisco 7600 Series Router. 3 W (6300 mW). The table below summarizes the platforms that will support the SFP-10G-T-X as well as deployment limitations. Interface and Hardware Component Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Chapter Title. Switch Power Consumption Watts. PDF. PDF - Complete Book (2. 5 cm) Depth 17. 85–264 VAC. The power draw is influenced by factors such as the number of ports, PoE (Power over Ethernet. 89 MB) PDF - This Chapter (1. 5 cm) Depth 17. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE Software 3. Enters global configuration mode. 7 Inches (45. 4 x 44. 8 cm) Height. 5 x 17. The Cisco Catalyst 3850 Series Switches support full IEEE 802. Labels: Cisco Universal Power Over Ethernet (Cisco UPOE) is a Cisco proprietary technology that extends the IEEE 802. 1 14/Apr/2016. 5596UP: 1079W 5596T: 1079W. To install the switch in a rack, use four Phillips flat-head screws to attach the long side of the brackets to the switch for the front- or rear-mounting positions (Figure 2-12). Cisco Catalyst 9000 switches support the packaging of features into Cisco DNA Advantage and Essentials software subscription options. X. Specifications . Please try show environment all command and look at the system power section, this might help. monitor event-trace through Q. The Cisco ® 2500 Series Wireless Controller enables systemwide wireless functions in small to medium-sized enterprises and branch offices. Product Overview. Typical operating power consumption. Remove AC or DC input power, and if the switch is part of a StackPower stack, remove the StackPower cables. High-efficiency power supplies and scalable power consumption are based on your network needs. 1. Product overview. 8. Step 4. Find answers to your questions by entering keywords or phrases in the Search bar above. 5 Figure B-6 CAB-9K10A-IT Power Cord, 250 VAC 10 A CEI 23-16 Plug Italy 8. 1, 2021. It features 802. 9Kg)Cisco intelligent power management—The powered device and the switch negotiate through power-negotiation CDP messages for an agreed-upon power-consumption level. The Cisco Catalyst 4500 Series offers a powerful and flexible network solution that can be built with eight supervisor engine alternatives. Network Diagram. Labels: Labels:Actual consumption Measured at the port: 0. Energy Efficiency. Power over Ethernet (PoE) is the ability to deliver 48 VDC of power over the same copper cable as Ethernet. The Cisco Nexus 3172PQ and 3172TQ Switches are dense, high-performance Layer 2 and 3, 10- and 40-Gbps switches. Power Requirements Power Requirements. Input-Voltage Range and Frequency. 75 Inches (4. 5 Inches (44. 2Kg)Die Cisco Catalyst Switches der Serie 3850 werden nicht mehr verkauft, sondern werden weiterhin von Cisco unterstützt. Vendor Tested: Products Tested: Cisco Catalyst 3850 . AC Power Max Rating. The Cisco® Catalyst® 9500 Series switches are the next generation of enterprise-class core and aggregation layer switches, supporting full programmability and serviceability. 2 2. The Cisco Catalyst 3850 series offers various models with different power requirements. 3560CX-12TC-S. 7 Inches (44. Data Sheet. This tool is designed to aid in collection and analysis of network packet captures taken on IOS, IOS-XE and ASA devices. com;. The device provides power to the connected devices on the port if the device needs up to 6. Although I didn't get much information from our own 3560. 75 Inches (4. 5 cm) Depth. The default power inline configurations usually are sifficient; no additional configuration is required even for high-power-consumption Cisco powered devices (for example, a Cisco AP1250 Wireless Access Point). Power Consumption of standalone(in Watts) 135. All switches ship with a blank cover in the second power supply slot. 02Kg)Physical Specifications. 2. Secure infrastructure. New here? Use these resources to. power inline {auto [max max-wattage] | never |static [max max-wattage]}This switch is a true phy-less switch that is optimized for low latency and low power consumption. 5 cm) Depth 17. 5 Inches (44. Current. Chapter Title. System Power Consumption. Configuring the Cisco eXpandable Power System (XPS) 2200. 3850 (config)# service unsupported-transceiver. interface interface-id. 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. Field Notice: FN - 64065 - Catalyst 3850 Switches Might Falsely Log Power Device Connect/Disconnect Messages - Workaround Provided 23-Apr-2018. The Cisco Network Convergence System 540 Medium Density Routers (NCS 540) are designed for cost-effective delivery of next-generation services and applications. Insert the new power supply into the power-supply slot, and gently push it into the slot. 50 to 60 Hz. 36 MB) View with Adobe Reader on a variety of devicesBeginner. All switches ship with the 650W/950W/1600W AC power supply as default. Yes, the maximum power consumption of this transceiver (2. Why Power Consumption matters; Taking On Power Consumption; Linecard Slicing and on-demand power saving; Conclusion; Optimize Power Consumption with the 4th generation of ASR 9000 line cards Why Power Consumption matters. 0 cm) Height 1. Cisco® ASR 1000 Series. 7 Inches (44. The HWIC-D-9ESW card provides inline power through only 8 of its ports, ports 0 through 7. PoE Standards. If the 715 W or 1100 W power supply fails, devices (powered devices connected to PoE ports and the switches themselves) would be shut down in the this order until power consumption drops below 105% of. 6 W remaining with 122. All power supply modules have internal fans. 25G Port cabling specifications SFP-25G Cable Type Cable Distance Max Power Consumption (W)Cisco 3850 Series Power Supply - PWR-C1-715WAC 715W AC Config 1 Power Supply for 3850 Series. sh processes memory platform sorted location switch 1 rp0 (Page 1 only) The switch/stack is running on 16. Management console port: RJ-45-to-DB9 cable for PC connections. This command was introduced. One of the main limitations in designing your wireless network is the availability of power. The convenience of PoE allows Cisco APs to use a single cable to provide both power and data, which makes deployments much more cost-effective. 24 KVA (Cisco Catalyst 2960L-24PS-LL) 0. The negotiation allows a high-power Cisco powered device, which consumes more than 7 W, to operate at its highest power mode. TEMPERATURE is OK. Jul. power inline {auto [max max-wattage] | never |static [max max-wattage]}Table 3 lists power information for Cisco Catalyst 4500-X Series. Cisco StackWise ® 480 and Cisco StackPower connectors. com. Cisco Catalyst 2960-L Switches feature: 8, 16, 24, or 48 Gigabit Ethernet data or PoE+ ports with line-rate forwarding. 7 Inches (44. CAB-C15-CBN. Model Uplink module Power consumption (W) (no more than) 0% traffic 10% traffic 100% traffic Weighted average WS. The 3800 Series is part of Cisco’s flagship portfolio of 802. 2 2. They offer: Scalability: Four models are available supporting 5, 6, 8 and 10 Ethernet ports, with Fast Ethernet (FE) and Gigabit Ethernet (GE), copper and fiber uplinks options. Configures the power consumption of powered devices connected to each the PoE port on the switch. Issue no switch xxxx provison xxx. The actual power consumption (consumed power) for a set of powered devices is usually not equal to the allocated power. 4Kg)The Cisco Catalyst 3850 Series uses the Cisco StackPower technology present on the Cisco Catalyst 3850 Series. PDF - Complete Book (2. Power Consumption of standalone(in Watts) 205. PDF - Complete Book (27. Cisco Discovery Protocol (CDP) with power consumption: The powered device notifies the device of the amount of power it is consuming. In that case, the power requirement is about 1700W, which is more than the 1100W provided by the largest available power supply. Step 2: Use the show run and show interface status commands to verify that the port is not shut down or err-disabled. 53 KVA Power over Ethernet Range from 4 to 15. 4 Power available to the. Power drawn from the source: 30. Q. I have this problem too. The Cisco 3850 is a more powerful switch than the Cisco 3650 with higher bandwidth and support for more wireless access points & wireless clients. Connect the other end of the cable to the mini-B (5-pin-connector) USB port on the switch front panel. Cisco Catalyst 3750G-48TS Switch, Cisco Catalyst 3750G-48PS Switch with IEEE 802. 4W normally. Hi Team, We are using Cisco 3850 Poe - 24 port Switch. The results show output current, output power, and system heat dissipation. So we know the waste heat of the power supplies and. 45 cm) Weight 16. 6 W. 0. To see the available power in a stack. at PoE standard to provide the capability to source up to 60 W of power over standard Ethernet cabling infrastructure (Class D or better) by using the spare pair of an RJ-45 cable (wires 4,5,7,8) with the signal pair (wires 1,2,3,6). Field Notice：FN - 70110 - Polaris 16. Power over Ethernet (PoE) 802. I have this problem too. Chapter Title. 5 Cm) Height 1. Example: Switch (config)# power inline consumption default 5000. 12A to 0. 2. A static maximum power consumption can be configured on a switch port with the command power inline static max <value>. 09-14-2015 08:33 AM. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection. 1 Kg)Hi, we have switch Cisco switch WS-3850-48P-S with primary and secondary power unit(715WAC+715WAC). Adding a new switch to a power stack. Connectors and cabling Refer to Table 2 for cabling specifications for each 25G product. Configuring the Cisco eXpandable Power System (XPS) 2200. 5 Power available to the device: 25. Dear, We had Cisco ASA 5525-X with Spec Input (per Power Supply) as below. The ports support reduced power modes so that ports not in use can move into a lower power utilization state. 389: %PLATFORM_ENV-6-FRU_PS_OIR: FRU. Get a 100% Brand New Cisco Catalyst 3850-24T-S switch with big discount. The Cisco ® Catalyst ® 2960-S Series Switches are fixed-configuration Gigabit Ethernet switches (Figure 1) that provide enterprise-class Layer 2 switching for campus and branch access applications. Q. 200,00 € 1. 5 Cm) Height 1. 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. The results will show output current, output power, and system heat dissipation. Perpetual PoE+ support with a power budget of up to 370W. The Aironet 4800 is part of Cisco’s flagship portfolio of 802. PDF - Complete Book (2. Reply. 48 Pounds (7. 11ac Wave 2 with 4x4 MU-MIMO technology supporting three spatial streams. 75 Inches (4. The Cisco® Power Calculator enables you to calculate the power supply requirements for a specific Power over Ethernet (PoE) configuration. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. Switch Power Consumption Watts. Figure 2 Chassis Front View 1 Power button/power status LED 6 Power supply status LED 2 Identification button/LED 7 Network link activity LED 3 System status LED. 5 Inches (44. I don't own all of these to test, only the 3750x 24 T (which is not POE). Cisco Catalyst 3850 Series Switches, designed and engineered by Cisco, provide optimum power-saving, EEE (on RJ45 ports), low-power operations for industry best-in-class power management and power consumption capabilities. 35W for no traffic and 125. Of course, one of the power supplies is redundant so, I only need enough to power to keep the switch and all of it's phones running for 1 hour. 4. Configuring the Cisco eXpandable Power System (XPS) 2200. Network Diagram. 4 W maximum. Step 4. FAN PS-2 is OK. 45 cm) Weight 15. WS-C3850-24T-S. Cisco Catalyst 3850 Stackable 24 10/100/1000 Cisco UPOE ports,1 network module slot, 1100-W power supply WS-3850-48U-E 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-C3850-12-S-E= C3850-12 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 Cisco 3900 Series builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms (Figure 1): Cisco 3945E, Cisco 3925E, Cisco 3945, and Cisco 3925 Integrated Services Routers. Power Consumption of standalone(in Watts) 109. 3af Power6 Cisco UCS Cisco UCS C220 M3 High-Density Rack Server (Small Form Factor Disk Drive Model) DETAILED VIEWS DETAILED VIEWS Chassis Front View Figure 2 shows the Cisco UCS C220 M3 High-Density SFF Rack Server. Be aware that cables for the 3750 platform do not work on the 3850 platform. The Cisco Nexus 7000 4-Slot chassis with two I/O module slots supports up to 96 x 1 and 10 Gigabit Ethernet ports, 12 x 40 Gigabit Ethernet ports and 4 x 100 Gigabit Ethernet ports, meeting the needs of small to medium-size data centers, co-locations, access- and aggregation-layer deployments,. Log Advisor takes a scenario-based approach to guide you to the relevant step-by-step action plan and available tools for a given issue. the powered device (PD)—the end device that accepts. The negotiation allows a high-power Cisco powered device, which consumes more than 7 W, to operate at its highest power mode. 48 Pounds (7. The switch has 2, 750Watt power supplies.