- বর্ণনা
- অনুসন্ধান
- সংযুক্তি
বর্ণনা
সিসকো ক্যাটালিস্ট 3850 Series Switches is the next generation of enterprise-class stackable Ethernet and Gigabit Ethernet access and aggregation layer switches that provide a convergence of wired and wireless networks on a single platform. The switch uses Cisco’s latest Unified Access Data Layer (ইউএডিপি) Application Specific Integrated Circuit (ASIC) for unified wired/wireless policy enforcement, application monitoring capabilities, flexibility and application optimization. This convergence is built on the resiliency of the latest enhanced Cisco StackWise-480 technology. সিসকো ক্যাটালিস্ট 3850 Series Switches support full IEEE 802.3at Power over Ethernet (PoE+), Cisco Universal Power over Ethernet (Cisco UPOE), modular and field replaceable network modules, RJ45 and fiber downlink interfaces, and redundancy Fan and power supply. The Cisco Catalyst 3850 Gigabit Ethernet Switch delivers speeds of up to 10 Gbps to support existing and next-generation wireless speeds and standards (including 802.11ac Gen 2 technology) on existing cabling infrastructure.
সিসকো ক্যাটালিস্ট 3850 Series Switches overview
Enable faster access and aggregation
Get ready for second-generation 802.11ac technology and other new technologies that are coming and going in the future with this access switch. The stacked Catalyst 3850 Series multi-gigabit and 10-Gbps network switches enable the convergence of wired and wireless networks, giving you the ability to scale and protect your investment.
Converged wired and wireless networks
The Catalyst 3850 switch provides intelligent, simple, and highly secure converged access through an integrated wireless controller. Each switching entity (switch or stack) supports up to 100 wireless access points and 2000 wireless clients.
সিসকো ক্যাটালিস্ট 3850 Series Switches Descriptions
1，Comprehensive wireless controller features, সহ:
2， Up to 40G wireless capacity per switch (48 port RJ45 model)
3， পর্যন্ত সমর্থন করে 100 access points and 2000 wireless clients (switches or stacks) on each switching entity
4， 24 এবং 48 10/100/1000 Mbps data PoE+ and Cisco UPOE models supporting Energy Efficient Ethernet (EEE)
5， 24 এবং 48 100Mbps/1/2.5/5/10 Gbps Cisco UPOE models supporting Energy Efficient Ethernet (EEE)
6， 12 এবং 24 বন্দর 1 Gigabit Ethernet SFP models
7， 12 এবং 24 বন্দর 1 Gigabit Ethernet SFP+ models
8， 48-বন্দর 1/10 Gigabit Ethernet SFP+ model with 4 স্থির 40 Gigabit Ethernet QSFP+ uplinks
9， Cisco StackWise-480 technology provides scalability and resiliency with 480 Gbps stacking throughput [1]
10， Cisco StackPowerTM technology provides power stacking with other stack members for power redundancy 1
সিসকো ক্যাটালিস্ট 3850 Series Switches Product Photos
সিসকো ক্যাটালিস্ট 3850 Series Switches Models
| Models | 10/100/1000 or SFP、SFP+ port | Default AC power | উপলব্ধ PoE শক্তি | StackWise-480 | StackPower |
| WS-C3850-24T | 24 | 350WAC | – | সমর্থন | সমর্থন |
| WS-C3850-48T | 48 | ||||
| WS-C3850-24P | 24 PoE+ | 715WAC | 435ডব্লিউ | ||
| WS-C3850-48P | 48 PoE+ | ||||
| WS-C3850-48F | 48 PoE+ | 1100WAC | 800ডব্লিউ | ||
| WS-C3850-24U | 24 ধর্মযাজক | 1100WAC | 800ডব্লিউ | ||
| WS-C3850-48U | 48 ধর্মযাজক | 1100WAC | 800ডব্লিউ | ||
| WS-C3850-24XU | 24 ধর্মযাজক (100Mbps/1/2.5/5/10 Gbps) | 1100WAC | 580ডব্লিউ | ||
| WS-C3850-12X48U | 48 UPOE（with 12 100Mbps/1/2.5/5/10 Gbps port） | 1100WAC | 630ডব্লিউ | ||
| WS-C3850-12S | 12 এসএফপি | 350WAC | |||
| WS-C3850-24S | 24 এসএফপি | ||||
| WS-C3850-12XS | 12 个 1/10G SFP+ | 350WAC | – | ||
| WS-C3850-24XS | 24 个 1/10G SFP+ | 715 WAC | – | ||
| WS-C3850-48XS | 48 个 1/10G SFP+ | 750WAC（Front to back) | – | No support | No support |
Network module
The Cisco Catalyst 3850 Series Switches support five optional uplink port network modules. The default switch configuration does not include a network module [6]. When purchasing a switch, customers can flexibly choose among the network modules described in Table 2.
চিত্র 4 shows the following network modules:
● 4 x Gigabit Ethernet with small form factor pluggable (এসএফপি) receiver
● 2 এক্স 10 Gigabit Ethernet with SFP+ or 4 x Gigabit Ethernet with SFP receiver
● 4 এক্স 10 Gigabit Ethernet with SFP+ acceptor (only supported on 48-port Gigabit Ethernet models or 12-port or more 10 Gigabit Ethernet models)
সঙ্গে 4 Gigabit Ethernet ports, 2 10 Gigabit Ethernet SFP+ or 4 10 গিগাবিট ইথারনেট
Network module for SFP+ interface
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