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Cisco catalyst ws-c3850-24p-e-rf managed gigabit ethernet (10/100/1000) power over ethernet (poe) black,grey network switch

Product (ex VAT):
£3,707.80
Product (inc VAT):
£4,449.36
3 IN STOCK:

Catalyst 3850 Enables Unified Access

Cisco Unified Access is the convergence of the wired and wireless networks into one physical infrastructure with greater intelligence, simplicity, performance, and open interfaces. One network starts with Cisco Catalyst 3850 switches, which combine wired and wireless by supporting wireless tunnel termination and full wireless LAN controller functionality.

Best-in-Class Stackable Access Switch
The Cisco Catalyst 3850 Switch currently offers the industry’s highest 480 Gbps stacking bandwidth to meet network demand, including gigabit desktop and 802.11ac wireless. The switch delivers advanced capabilities such as a high-performance 24/48 port GE switch, 480 G stacking, Power over Ethernet Plus, StackPower and Flexible NetFlow on all ports.

Converged Wired and Wireless Access
The Cisco Catalyst 3850 Switch brings Cisco IOS excellence to wireless by extending wired infrastructure features, resiliency, granular QoS, and scalability. It provides built-in wireless controller capabilities with 40 G wireless throughput, support for 50 access points and 2000 wireless clients per switch or stack, and support for 802.11ac.

Distributed Intelligent Services
The Cisco Catalyst 3850 Switch delivers common intelligent services across wired and wireless for security and policy, application visibility and control, network resiliency, smart operations, and more. The switch can enable multi-level QoS based on granular information such as SSID, client, radio, application, and fair share policies for wireless.

Foundation for Cisco Open Network Environment
The heart of Cisco Catalyst 3850 is the new ASIC with programmability for future features and intelligence with investment protection. The new ASIC provides a foundation for converged APIs across wired and wireless, software-defined networking (SDN) support, and Cisco One Platform Kit (OnePK).

Management features
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Multicast supportYes
MIB supportYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Networking
Networking standardsIEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
VLAN supportYes
Spanning tree protocolYes
Routing entries24000
Rate limitingYes
Link aggregationYes
IP routingYes
IGMP snoopingYes
DHCP serverYes
Data transmission
MAC address table32000 entries
Switching capacity88 Gbit/s
Number of VLANs4096
Security
Security algorithms802.1x RADIUS
IGMP snoopingYes
Access Control List (ACL)Yes
Protocols
Management protocolsSNMP v1, SNMP v2c, SNMP v3
Design
SafetyUL 60950-1, CAN/CSA-C22.2, EN 60950-1, IEC 60950-1, GOST, NOM
Colour of productBlack, Grey
StackableYes
LED indicatorsYes
Electromagnetic compatibility47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24
Performance
StackableYes
Memory typeDRAM
Mean time between failures (MTBF)269450 h
Internal memory4096 MB
Flash memory2048 MB
Power
Power supply includedYes
AC input voltage100-240
AC input frequency50/60
Output power715 W
Number of power supply units1
Technical details
Colour of productBlack, Grey
StackableYes
Mean time between failures (MTBF)269450 h
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget435 W
Power over Ethernet (PoE) ports quantity24
Power over Ethernet (PoE)Yes
Certificates
SafetyUL 60950-1, CAN/CSA-C22.2, EN 60950-1, IEC 60950-1, GOST, NOM
Electromagnetic compatibility47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24
Memory
Memory typeDRAM
Internal memory4096 MB
Flash memory2048 MB
Indication
LED indicatorsYes
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Operating temperature (T-T)-5 - 45 °C
Operating relative humidity (H-H)10 - 95%
Operating altitude0 - 3000 m
Non-operating altitude0 - 4000 m
Weight & dimensions
Width445 mm
Depth45 mm
Height445 mm
Weight7.4 kg
Packaging data
User guideYes
ManualYes
Packaging content
User guideYes
ManualYes
Part Number WS-C3850-24P-E-RF

Onsite Maintenance is as easy as 1, 2, 3, 4. Contact us for further information 24x7 on our sales number.

1: Plug and Play (400-3kVA) - Extended Warranty Contracts from 1 to 5 years from £9.99 per month ex VAT

For plug & play UPS Critical Power offers you a full range of distributed service packs. These competitively priced turn-key solutions optimize your UPS performances and enhance the availability of your equipment while meeting your financial constraints and technical requirements.

Warranty Plus Extends your warranty up to 3 years, next working day replacement
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Warranty Plus Extends your warranty up to 5 years, next working day replacement
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Intervention, Provides one preventative maintenance visit, planned visit  
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Battery Plus, Provides replacement batteries to site, next working day replacement
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Warranty One Extends your warranty up to 1 year, next working day replacement  
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2: Hardwired (4kVA Upwards– Onsite Maintenance Contracts from 1 to 5 years from £49.99 per month ex VAT

No matter what, your UPS, Generator, Cooling, Switchgear or Electrical Hardware must be ready to perform at all times. While every power solution we supply is backed-up by a comprehensive warranty with the manufacturer, maintenance plans to ensure business continuity are highly recommended, particularly for UPS systems from 1kVA. In particular, the battery set is of prime importance, and must be in good working order. With other consumables, such as fans and DC capacitors requiring regular maintenance and inspection logs reviewed to predict potential future problems.

Services Included

Silver Level

Gold Level

Platinum Level

 

Technical Hotline 24/7
Yes
Yes
Yes
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Preventative Maintenance
Yes
Yes
Yes
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Remote Monitoring 24/7
Yes
Yes
Yes
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Firmware Upgrades
Yes
Yes
Yes
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Emergency Response
Yes
Yes
Yes
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Labour
Yes
Yes
Yes
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Parts
Yes
Yes
Yes
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Monthly Event/Status Report
option
option
option
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Onsite Crash Kit
option
option
option
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Response Time
12 working hours
8 working hours
4 clock hours
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3: 24x7 Remote Monitoring Contracts from 1 month to 5 years from £29.99 per month ex VAT

Remote monitoring of UPS, Generators, Air Conditioning, Site Access and Environmental Systems is essential to allow swift offsite investigation of fault reports and real-time monitoring of the site status, allowing the correct response to be created and dispatched to site.

Engineer Installation and configuration during normal hours
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24x7 flexible status and remote monitoring.      
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Encrypted communication, allowing safe offsite monitoring    
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Alarms and events emailed and SMS texted automatically    
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Firewall Friendly
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Cloud based status overview and multiple sites status on one screen
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Allows First Fix Response to Site
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4. IR Thermal Imaging Surveys - Infrared electrical inspection. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

Detect system overloads, loose defective components and damaged switchgear. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

Infrared thermography is used to find areas of excess heat (caused by increased resistance) so that problems can be corrected before a component fails, causing damage to the component, creating safety hazards and productivity loss. Because increased heating is a sign of failure, infrared is the best diagnostic tool available for finding these hot connections in the early stages of degeneration.

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