Cisco Catalyst 3850-48P-L 48-Port PoE LAN Switch, 48 *10/100/1000 Ethernet POE+ Ports, LAN Base, 435W PoE Budget, 2- Access Layer, 176Gbps Switching Capacity,

Catalyst 3850 48 Port PoE The Cisco Catalyst 3850 series is an enterprise-class stackable access-layer switch that provides full convergence between wired and wireless on a single platform. Cisco's Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired-wireless policy enforcement, application visibility, flexibility, and application optimization. The Cisco Catalyst 3850 series switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), modular and field-replaceable network modules, redundant fans, and power supplies. Features Converged Wired & Wireless Access Over a Single Platform - The Cisco Catalyst 3850 Series of switches bundles wired and wireless features into a single Cisco IOS Software image which allows users to reduce the number of software images that users need to qualify and certify before enabling them in their network. Further, the wired and wireless convergence increases the bandwidth & scalability of these switches. Integrated Wireless Controller - This is the first Cisco Catalyst series to include an integrated wireless controller. This allows for the wired/wireless convergence noted above. The integrated controller is 802.11ac-ready and can function well in large networks with a high wireless throughput of up to 40 Gbps. Up to 40 Gb of Capacity per Switch - All 48 port models are capable of delivering up to 40 Gbps of wireless throughput. This wireless capacity also increases with additional members in the stack making it highly scalable. The 24 and 12-port switch models are capable of delivering up to 20 Gbps of wireless throughput. Supports up to 100 Access Points & 2,000 Wireless Clients - These switches are able to support up to 100 access points and 2,000 wireless clients per switching entity (switch or stack). Equipped With Cisco StackWise-480 Technology - This is Cisco's premium stacking architecture which provides for both scalability and resiliency by providing up to 480 Gbps of stack throughput. It uses Cisco's IOS Software Stateful Switchover (SSO) technology to provide for added resiliency within the stack. Equipped With Cisco StackPower Technology - This innovative power interconnect system allows for power stacking among stack members. This allows the power supplies within the stack to be shared as a common resource among all the switches in that stack for a high level of power redundancy. ① Mode button ④ USB Type A storage port ② Status LEDs ⑤ 48 * 10/100/1000 Ethernet ports ③ USB mini-Type B (console) port ⑥ Network SFP uplink module slot ·The status LEDs include STAT (status), DUPLX (duplex), SPEED, STACK, SYST (system), PoE, ACTV (active) and S-PWR (Stack Power). ·The switch supports one hot-swappable network module that provides uplink ports to connect to other devices. The switch should only be operated with either a network module or a blank module installed. Figure 2 shows the back panel of the WS-C3850-48P-L. ① Ground connector ⑤ StackWise port connectors ② CONSOLE (RJ-45 console port) ⑥ StackPower connectors ③ Fan modules ⑦ Power supply modules ④ MGMT port Specification model info: WS-C3850-48P-L enclosure type Rack-mountable - 1U Ports 48 x 10/100/1000 (POE+) Network management Interface ● Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling ● Management console port: RJ-45-to-DB9 cable for PC connections Available PoE Power 435W Switching Capacity 176Gbps Maximum stacking number up to 9 switches with same IOS feature set in same series Stack Bandwidth 480Gbps Forwarding Performance 130.95Mpps FNF (Flexible NetFlow) entries Disabled (IP base license required) Maximum VLANs IDs 255 MAC Address Table Size 32K CPU Multicore CPU RAM 4 G Flash Memory 2 G Wireless Number of AP per switch/stack 100 Number of wireless clients per switch/stack 2000 Total number of WLANs per switch 64 Wireless bandwidth per switch up to 40Gbps Supported Aironet AP series 3600, 3500, 2600, 1600, 1260, 1140, 1040 Expansion / Connectivity Console ports USB (Type-B), Ethernet (RJ-45) Expansion Slot(s) 1 network module slot and 1 power redundant slot Network Modules Selection ● C3850-NM-4-1G: 4 x 1G uplinks network module ● C3850-NM-4-10G: 4 x 10G uplinks network module ●C3850-NM-2-10G: 2 x 10G or 4 x 1G uplinks network module Stacking cable ●STACK-T1-50CM StackWise stacking cable with a 0.5 m length ●STACK-T1-1M StackWise stacking cable with a 1.0 m length ●STACK-T1-3M StackWise stacking cable with a 3.0 m length Stack Power Cable (recommended) ●CAB-SPWR-30CM stack power cable with a 30CM length ●CAB-SPWR-150CM stack power cable with a 150CM length Power supply PWR-C1-715WAC Power Device Power supply - redundant - plug-in module Power Redundancy optional Voltage range (Auto) 100V-240V Power Consumption of standalone(in Watts) 135.96 (Max) Miscellaneous Width 17.5 Inches (44.5 cm) Depth 17.7 Inches (44.5 Cm) Height 1.75 Inches (4.45 cm) Weight 17.4 Pounds (7.9Kg) Rack Mounting Kit optional MTBF in hours 241,050 Compliant Standards ● IEEE 802.1D Spanning Tree Protoco ● IEEE 802.1p CoS Prioritization ● IEEE 802.1Q VLAN ● IEEE 802.1s ● IEEE 802.1w ● IEEE 802.1X ● IEEE 802.1X-Rev ●IEEE 802.11 ● IEEE 802.1ab (LLDP) ● IEEE 802.3ad ● IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports ● IEEE 802.3 10BASE-T ● IEEE 802.3u 100BASE-TX ● IEEE 802.3ab 1000BASE-T ● IEEE 802.3z 1000BASE-X ● RMON I and II standards ● SNMP v1, v2c, and v3 ●IEEE 802.3af and IEEE 802.3at System software / license System software IOS LAN Base (Upgradable) EnergyWise license ENERGY-MGMT, ENERGY-MGT-100-K9 Software license ●C3850-48-L-S : LAN Base to IP Base RTU paper license ●C3850-48-L-E: LAN Base to IP Services RTU paper license ●L-C3850-48-L-S: LAN Base to IP Base RTU electronic license ●L-C3850-48-L-E: LAN Base to IP Services RTU electronic license Access Point Licenses ●L-LIC-CT3850-UPG: Primary upgrade license SKU for Cisco 3850 wireless controller (e-delivery) ●L-LIC-CTIOS-1A: 1 access point adder license for Cisco IOS Software based wireless controller (e-delivery) ●LIC-CT3850-UPG: Primary upgrade license SKU for Cisco 3850 wireless controller (paper license) ●LIC-CTIOS-1A: 1 access point adder license for the Cisco IOS Software based wireless controller (paper license) Features ●EEM ● RPS Support ● IP service-level agreements (SLAs) ● Advanced IP unicast routing protocols ● Jumbo Frames ● VLANS ●Voice Vlan ●VTPv2 ●CDPv2 ●LLDP ● 802.3ad LACP and PAgP ● PVST/PVST+ ● 802.1W/802.1S ●Port Fast/Uplink Fast ●Dynamic Trunking Protocol (DTP) ● port CoS Trust and Override ● Trusted Boundary ● ACL Classification ●ingress Policing ● Auto QoS ● Per VLAN policies ● 802.1p queues ● Scheduling ● Priority Queuing ● Configure CoS Priority Queues ●Configure CoS Priority Queues ● Configure Queue Weights ● Configure Buffers and Thresholds ●Class & Policy Maps ● Modify CoS and DSCP Mapping ● Weighted Tail Drop ● IGMPv1,v2,v3 and MLDv1, v2 ● DHCP server ● DSCP transparency ● HSRP, VRRP, BLGP ● RIPv1, v2 EIGRP, PIM OSPF, OSPFv3,EIGRPv6, BGPv4, IS-ISv4 ● VRF-lite ● PIM-SM/DM, PIM sparse-dense mode, SSM ● Flexible Netflow Advanced Network security ● Port security ● DHCP snooping ●Dynamic ARP inspection (DAI) ● IP source guard ●The Unicast Reverse Path Forwarding (uRPF) ● Bidirectional data support on a SPAN ● User authentication ● Private VLAN ●Router and VLAN ACLs ● complete identity and security ● Multidomain authentication ● MAC address notification ● IGMP filtering ● Cisco security VLAN ACL ● Secure Shell (SSH) Protocol, Kerberos, and Simple Network Management Protocol Version 3 (SNMPv3) ● Port-based ACLs ● TrustSec SXP ● IEEE 802.1ae ● TACACS+ and RADIUS authentication ● Cisco standard and extended IP security router ACLs ● Bridge protocol data unit (BPDU) Guard ● Spanning Tree Root Guard (STRG) ● Wireless end-to-end security Management ●BRIDGE-MIB ●CISCO-AUTH-FRAMEWORK-MIB ●CISCO-BGP4-MIB, BGP4-MIB ●CISCO-BRIDGE-EXT-MIB ●CISCO-BULK-FILE-MIB ●CISCO-CABLE-DIAG-MIB ●CISCO-CALLHOME-MIB ●CISCO-CEF-MIB ●CISCO-CIRCUIT-INTERFACE-MIB ●CISCO-ENTITY-VENDORTYPE-OID-MIB ●CISCO-CONTEXT-MAPPING-MIB ●CISCO-DEVICE-LOCATION-MIB ●CISCO-DHCP-SNOOPING-MIB ●CISCO-EIGRP-MIB ●CISCO-EMBEDDED-EVENT-MGR-MIB ●CISCO-ENTITY-FRU-CONTROL-MIB ●CISCO-ENTITY-SENSOR-MIB ●ENTITY-MIB ●CISCO-ERR-DISABLE-MIB ●CISCO-CONFIG-COPY-MIB ●CISCO-FLOW-MONITOR-MIB ●CISCO-FTP-CLIENT-MIB ●CISCO-HSRP-EXT-MIB ●CISCO-HSRP-MIB ●CISCO-IETF-ISIS-MIB ●CISCO-IF-EXTENSION-MIB ●CISCO-IGMP-FILTER-MIB ●CISCO-CONFIG-MAN-MIB ●CISCO-IP-CBR-METRICS-MIB ●CISCO-IPMROUTE-MIB ●CISCO-IP-STAT-MIB ●CISCO-IP-URPF-MIB ●CISCO-L2L3-INTERFACE-CONFIG-MIB ●CISCO-LAG-MIB ●CISCO-LICENSE-MGMT-MIB ●CISCO-MAC-AUTH-BYPASS-MIB ●CISCO-MAC-NOTIFICATION-MIB ●CISCO-MDI-METRICS-MIB ●CISCO-FLASH-MIB ●CISCO-OSPF-MIB ●CISCO-OSPF-TRAP-MIB ●CISCO-PAE-MIB ●CISCO-PAGP-MIB ●CISCO-PIM-MIB ●CISCO-PING-MIB ●CISCO-PORT-QOS-MIB ●CISCO-PORT-SECURITY-MIB●CISCO-PORT-STORM-CONTROL-MIB ●CISCO-POWER-ETHERNET-EXT-MIB ●CISCO-PRIVATE-VLAN-MIB ●CISCO-PROCESS-MIB ●CISCO-PRODUCTS-MIB●CISCO-RF-MIB ●CISCO-RTP-METRICS-MIB ●CISCO-RTTMON-MIB ●CISCO-SMART-INSTALL-MIB ●CISCO-SNMP-TARGET-EXT-MIB ●CISCO-STACKMAKER-MIB ●CISCO-MEMORY-POOL-MIB ●CISCO-STP-EXTENSIONS-MIB ●CISCO-SYSLOG-MIB ●CISCO-TCP-MIB ●CISCO-UDLDP-MIB ●CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB ●CISCO-VLAN-MEMBERSHIP-MIB ●CISCO-VTP-MIB ●EtherLike-MIB ●HC-RMON-MIB ●IEEE8021-PAE-MIB ●IEEE8023-LAG-MIB ●IF-MIB ●IGMP-MIB ●IGMP-STD-MIB ●IP-FORWARD-MIB ●IP-MIB ●IPMROUTE-STD-MIB ●LLDP-EXT-MED-MIB ●LLDP-MIB ●NOTIFICATION-LOG-MIB ●OLD-CISCO-MEMORY-MIB ●CISCO-CDP-MIB ●POWER-ETHERNET-MIB ●RMON2-MIB ●RMON-MIB ●SNMP-COMMUNITY-MIB ●SNMP-FRAMEWORK-MIB ●SNMP-MPD-MIB ●SNMP-NOTIFICATION-MIB ●SNMP-PROXY-MIB ●SNMP-TARGET-MIB ●SNMP-USM-MIB ●SNMPv2-MIB ●SNMP-VIEW-BASED-ACM-MIB ●TCP-MIB ●UDP-MIB ●CISCO-IMAGE-MIB ●CISCO-STACKWISE-MIB ●AIRESPMACE-WIRELESS-MIB ●CISCO-LWAPP-IDS-MIB ●CISCO-LWAPP-AP-MIB ●CISCO-LWAPP-CCX-RM-MIB ●CISCO-LWAPP-CLIENT-ROAMING-MIB ●CISCO-LWAPP-DOT11-CCX-CLIENT-DIAG-MIB ●CISCO-LWAPP-DOT11-CCX-CLIENT-MIB ●CISCO-LWAPP-DOT11-CLIENT-CCX-REPORTS-MIB ●CISCO-LWAPP-DOT11-CLIENT-MIB ●CISCO-LWAPP-DOT11-MIB ●CISCO-LWAPP-DOWNLOAD-MIB ●CISCO-LWAPP-LINKTEST-MIB ●CISCO-LWAPP-MFP-MIB ●CISCO-LWAPP-MOBILITY-EXT-MIB ●CISCO-LWAPP-QOS-MIB ●CISCO-LWAPP-REAP-MIB ●CISCO-LWAPP-ROGUE-MIB ●CISCO-LWAPP-RRM-MIB ●CISCO-LWAPP-SI-MIB ●CISCO-LWAPP-TSM-MIB ●CISCO-LWAPP-WLAN-MIB ●CISCO-LWAPP-WLAN-SECURITY-MIB Technical Support and Services ● Cisco SMARTnet Service ● Cisco Smart Foundation Service ● Cisco SP Base Service ● Cisco Focused Technical Support Services Environmental Ranges With AC power supply Operating environment and altitude Operating temperature up to 5000 ft (1500 m) 23ºF to 113ºF (-5ºC to +45ºC) Operating temperature up to 10,000 ft (3000 m) 23ºF to 104ºF (-5ºC to +40ºC) Short-term exception at sealevel with single fan failure 23ºF to 113ºF (-5ºC to +45ºC) Short-term exception up to 5000 feet (1500 m) 23ºF to 122ºF (-5ºC to 50ºC) Short-term exception up to 10,000 feet (3000 m) 23ºF to 113ºF (-5ºC to 45ºC) With DC power supply Operating environment and altitude (NEBS) Operating temperature up to 6000 ft (1800 m) 23ºF to 113ºF (-5ºC to +45ºC) Operating temperature up to 10,000 ft (3000 m) 23ºF to 104ºF (-5ºC to +40ºC) Operating temperature up to 13,000 ft (4000m) 23ºF to 95ºF (-5ºC to 35ºC) Short-term exception up to 6,000 feet (1800 m) 23ºF to 131ºF (-5ºC to +55ºC) Short-term exception up to 10,000 feet (3000 m) 23ºF to 122ºF (-5ºC to +50ºC) Short-term exception up to 13,000 feet (4000 m) 23ºF to 113ºF (-5ºC to +45ºC) Short-term exception at sealevel with single fan failure 23ºF to 113ºF (-5ºC to +45º) Storage environment -40ºF to 160ºF (-40ºC to 70ºC) Operating altitude Up to 13,000 Feet (Up to 4000 Meters) Storage altitude Up to 15,000 Feet (Up to 4573 Meters) Operating relative humidity 10% to 95% noncondensing Storage relative humidity 10% to 95% noncondensing