সিসকো ক্যাটালিস্ট 3650 সিরিজ সুইচ

বর্ণনা

সিসকো ক্যাটালিস্ট 3650 Series Switches are Next-generation enterprise access layer switches supporting stand-alone and stacked deployments. It lays the foundation for a complete convergence of wired and wireless on a single platform. সিসকো ক্যাটালিস্ট 3650 is built on the advanced Cisco StackWise®-160 and incorporates the new Cisco Unified Access Data Plane (ইউএডিপি) Application Specific Integrated Circuit (ASIC). This switch enables unified wired and wireless policy enforcement, application visibility, flexibility, application optimization, and superior resiliency. সিসকো ক্যাটালিস্ট 3650 Series Switches fully support IEEE 802.3at Enhanced Power over Ethernet (PoE+) and offer field-replaceable modular redundant fans and power supplies. With a depth of no more than 12 ইঞ্চি, the Cisco Catalyst 3650 Series Switches can be easily deployed in remote branch offices and offices with narrow wiring closets with limited depth. This family of switches helps you lower your total cost of ownership (TCO) while increasing wireless productivity.

সিসকো ক্যাটালিস্ট 3650 Series Switches Overview

 

সিসকো ক্যাটালিস্ট 3650 Series Switches Characteristics

1, Integrated wireless controller features with the following features:

2, প্রতি সুইচ 40G পর্যন্ত বেতার ক্ষমতা (48 port model)

3， প্রতিটি স্যুইচিং সত্তা (সুইচ বা স্ট্যাক) পর্যন্ত সমর্থন করে 50 অ্যাক্সেস পয়েন্ট এবং 1000 বেতার ক্লায়েন্ট

4， 24 এবং 48 10/100/1000 data and PoE+ modules with Energy Efficient Ethernet (ইইই) enabled ports

5， 3 fixed uplink modules with 4 গিগাবিট ইথারনেট পোর্ট, 2 10 গিগাবিট ইথারনেট পোর্ট, বা 4 10 গিগাবিট ইথারনেট পোর্ট

6， Lower noise 24-port and 48-port 10/100/1000 PoE+ modules with depth reduction to 29.51 সেমি (11.62 ভিতরে) for shallower cabinets in the enterprise, retail and branch office environments

7， Scalability and resiliency with optional Cisco StackWise-160 technology for stack throughput of 160 জিবিপিএস

8, Dual redundant modular power supply and 3 modular fans for redundancy [1]

9，3650 mini SKU supports external power system RPS2300, providing redundancy 1

10， Single-rack unit (1আরইউ) form factor, fully compliant with IEEE 802.3at (PoE+), providing 30W power for all ports

সিসকো ক্যাটালিস্ট 3650 সিরিজ সুইচ মডেল

মডেল	Fixed uplink	10/100/1000 ইথারনেট পোর্ট	ডিফল্ট এসি পাওয়ার	Up to PoE power
WS-C3650-24TS	4 small package hot swap (এসএফপি)	24	250 WAC	–
WS-C3650-48TS	Gigabit Ethernet port	48
WS-C3650-24PS		24 PoE+	640 WAC	390 ডব্লিউ
WS-C3650-48PS		48 PoE+
WS-C3650-48FS		48 PoE+	1025 WAC	775 ডব্লিউ
WS-C3650-24TD	2 SFP+ 10 Gigabit Ethernet or 4 SFP Gigabit Ethernet	24	250 WAC
WS-C3650-48TD		48
WS-C3650-24PD		24 个 PoE+	640 WAC	390 ডব্লিউ
WS-C3650-24PDM		24 个 PoE+	স্থির 640 WAC	390 ডব্লিউ
WS-C3650-48PD		48 个 PoE+	640 WAC	390 ডব্লিউ
WS-C3650-48FD		48 个 PoE+	1025 WAC	775 ডব্লিউ
WS-C3650-48TQ	4 SFP+ 10 Gigabit Ethernet or 4 SFP Gigabit Ethernet	48	250 WAC
WS-C3650-48PQ		48 个 PoE+	640 WAC	390 ডব্লিউ
WS-C3650-48FQ		48 个 PoE+	1025 WAC	775 ডব্লিউ
WS-C3650-48FQM		48 个 PoE+	স্থির 975 WAC	775 ডব্লিউ

Fixed uplink
All Cisco Catalyst 3650 Series Switches feature a fixed internal uplink port. একটি সুইচ কেনার সময়, customers can choose from three uplink port configurations:

● 4 small package hot-swap (এসএফপি) গিগাবিট ইথারনেট পোর্ট
● 2 SFP+ 10 Gigabit Ethernet or 4 SFP Gigabit Ethernet
● 4 SFP+ 10 Gigabit Ethernet or 4 SFP Gigabit Ethernet
The SFP+ interface supports both 10 Gigabit Ethernet ports and Gigabit Ethernet ports. See Table 1 for a description of the base switch model and corresponding uplink ports. See Table 2 for a description of the various uplink port interface options.

সিসকো ক্যাটালিস্ট 3650 Series Switches Advantages

Converged wired and wireless access

সিসকো ক্যাটালিস্ট 3650 is a standalone stackable access switching platform that provides wired and wireless services on a single platform based on Cisco IOS XE software. With this capability, Cisco is the first to offer a rich set of features that work seamlessly across wired and wireless networks, such as high availability based on stack-on-state switching (SSO), granular QoS, নিরাপত্তা, and Flexible Netflow (এফএনএফ). এছাড়াও, wired and wireless capabilities are bundled into a single Cisco IOS software image, reducing the number of software images that users need to verify/prove before they can enable imaging on their network. The single-console port management of the Command Line Interface (সিএলআই) reduces the number of touchpoints used to manage wireless and wireline services, reducing network complexity, simplifying network operations, and reducing the total cost of ownership of the management infrastructure.

The convergence of wired and wireless not only increases the wireless bandwidth in the entire network but also expands the scale of wireless deployment. Each 48-port Cisco Catalyst 3650 delivers 40 Gbps of wireless throughput (20 Gbps for 24-port models). This wireless capacity increases as the number of stacked members increases. This feature can ensure that the network can be extended to support current wireless bandwidth requirements, such as IEEE 802.11n-based access points, and support future wireless standards such as IEEE 802.11ac. এছাড়াও, the Cisco Catalyst 3650 can be assigned wireless controller capabilities for better scalability. Each Cisco Catalyst 3650 switch/stack can operate as a wireless controller in two modes:

● Mobile Agent (MA): This is the default mode when the Cisco Catalyst 3650 Switch is delivered. In this mode, the switch is able to terminate the CAPWAP tunnel from the access point and provide a wireless connection to the wireless client. In this mode, security and QoS policies for maintaining the wireless client database, configuring and implementing wireless clients and access points can be performed. In mobile proxy mode, there is no need to use additional licenses on top of IP Base.
● Mobility Controller (MC): In this mode, the Cisco Catalyst 3650 Switch performs all mobile agent tasks and performs mobile coordination, Radio Resource Management (RRM), and Cisco CleanAir® coordination within the mobile subdomain. The Move Controller mode can be enabled on the switch command line interface. An IP Base level license is required when the Cisco Catalyst 3650 switch acts as a mobility controller. In larger deployments, the centrally located Cisco 5508 Wireless LAN Controller (WLC 5508), Cisco Wireless Services Module 2 (WiSM2) (when AireOS version 7.3 is running), and Wireless LAN Controller 5760 also do this.
With a mobile agent located in the wiring closet, each switch provides 40 Gbps of wireless bandwidth (nx 40 Gbps for stacks of n switches) while the mobile controller is used to manage some of the central wireless functions, both of which Combined, a converged, access-based wireless deployment delivers industry-leading wireless scalability and significantly increases wireless throughput.

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