Extreme Networks BR-VDX6740-64-R端口網(wǎng)絡(luò)開關(guān)
1.產(chǎn) 品 資 料 介 紹：
- 多 PoE 端口，用途廣：Extreme Networks X450e-48P 有 44 個帶 PoE 供電的千兆網(wǎng)口，加 4 個可接網(wǎng)線或光纖的復(fù)合口，能給 IP 電話、無線 AP 供電，也能連光纖實現(xiàn)高速上聯(lián)。
- PoE 供電可擴容：自帶電源能提供 370W PoE 功率，接外置電源后可擴到 740W，單端口最多供 15.4W，還能設(shè)端口優(yōu)先級，避免設(shè)備因供電不足斷電。
- 支持多層網(wǎng)絡(luò)，功能全：作為管理型交換機，X450e-48P 能處理不同網(wǎng)段數(shù)據(jù)，劃分 VLAN，適合中小公司當(dāng)核心交換機或園區(qū)匯聚交換機。
- 數(shù)據(jù)處理快，不卡頓：交換容量 256Gbps，每秒能轉(zhuǎn)發(fā) 130.9 萬個數(shù)據(jù)包，支持大文件傳輸，視頻會議、傳大文件時很流暢。
- 可堆疊擴展，升級方便：后面有 2 個堆疊口，多臺 X450e-48P 能拼成一個 “大設(shè)備” 統(tǒng)一管理；還留了擴展槽，能裝模塊加 10G 高速端口。
- 冗余設(shè)計，不怕故障：支持內(nèi)置電源和外置電源一起用，最多接 3 個外置電源，壞一個另一個能頂上；系統(tǒng)升級也不用重啟，網(wǎng)絡(luò)不停機。
- 管理簡單，方式多：用 ExtremeXOS 系統(tǒng)，能通過網(wǎng)頁、命令行或 SNMP 協(xié)議管理，前面有串口、后面有管理網(wǎng)口，本地或遠(yuǎn)程都能調(diào)設(shè)備。
- 安全防護(hù)，防未授權(quán)接入：有 2048 條訪問規(guī)則，能過濾 MAC 地址、做身份認(rèn)證，防別人偷偷連網(wǎng)或發(fā)起網(wǎng)絡(luò)攻擊。
- 體積小，好安裝：Extreme Networks X450e-48P 是 1RU 高度的機架式設(shè)計，尺寸 44cm×43.2cm×4.4cm，端口和電源分區(qū)布局，裝機柜里省空間，布線維護(hù)也方便。
- 適應(yīng)強，售后有保障：支持 90-264V 寬電壓，不同地區(qū)都能用，在機房常規(guī)溫濕度下穩(wěn)定運行，還帶 1 年官方質(zhì)保，運維省心。
Extreme Networks BR-VDX6740-64-R端口網(wǎng)絡(luò)開關(guān) 英文資料：
Multiple PoE ports, versatile: The Extreme Networks X450e-48P has 44 Gigabit Ethernet ports with PoE power supply, plus 4 composite ports that can connect to Ethernet or fiber optic cables. It can provide power to IP phones, wireless APs, and also connect to fiber optic cables for high-speed uplink.
PoE power supply expandable: The built-in power supply can provide 370W PoE power, which can be expanded to 740W when connected to an external power supply. The maximum power supply per port is 15.4W, and port priority can be set to avoid power outages due to insufficient power supply.
Supporting multi-layer networks and full functionality: As a management switch, X450e-48P can handle data from different network segments, partition VLANs, and is suitable for small and medium-sized companies as a core switch or campus aggregation switch.
Fast data processing, no lag: exchange capacity of 256Gbps, able to forward 1.309 million data packets per second, supports large file transfer, smooth video conferencing, and transferring large files.
Stackable and expandable, easy to upgrade: there are 2 stacking ports at the back, and multiple X450e-48Ps can be assembled into a "large device" for unified management; There is also an expansion slot left, which can accommodate modules and 10G high-speed ports.
Redundant design, not afraid of faults: supports the use of both internal and external power supplies, up to 3 external power supplies can be connected, and if one is damaged, the other can be plugged in; The system upgrade does not require a restart, and the network does not shut down.
Simple management with multiple methods: using the ExtremeXOS system, it can be managed through web pages, command lines, or SNMP protocol. There is a serial port in the front and a management network port at the back, and devices can be adjusted locally or remotely.
Security protection against unauthorized access: With 2048 access rules, it can filter MAC addresses, perform identity authentication, and prevent others from secretly connecting to the internet or launching network attacks.
Small in size and easy to install: The Extreme Networks X450e-48P is a rack mounted design with a height of 1RU, measuring 44cm x 43.2cm x 4.4cm. The port and power partition layout saves space when installed in a cabinet, and wiring and maintenance are also convenient.
Strong adaptability and guaranteed after-sales service: supports a wide voltage range of 90-264V, can be used in different regions, and operates stably under normal temperature and humidity conditions in the computer room. It also comes with a 1-year official warranty, making operation and maintenance worry free.
Extreme Networks BR-VDX6740-64-R端口網(wǎng)絡(luò)開關(guān) 產(chǎn)品展示
產(chǎn)品視頻
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Bentley 3500/15 133292-01 Low Voltage DC Power Supply Module
Bently 3500/20 125744-01 Relay Module
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| SC725B001-01 | AMAT 0100-02075 | PFEA 112-20 |
| SC725B00101 | AMAT 0100-71121 | PFEA111-20 |
| SC725A-001-PM72016 | AMAT 00100-94015 | PFEA 113-65.2PXV |
| SC725A-001-PM72012 | AMAT 0100-01938 | 48980001-AP DSSB146 ABB |
| SC725A-001-PM72008 | AMAT 0100-00010 | PFEA111-65 |
The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
