Extreme Networks X440-24t網(wǎng)絡(luò)交換機(jī)
1.產(chǎn) 品 資 料 介 紹：
- 核心接入端口：配備 24 個(gè) 10/100/1000 BASE-T 自適應(yīng)電口，支持全雙工傳輸模式，可直接連接桌面終端、IP 電話、無(wú)線 AP 等設(shè)備，適配中小型辦公區(qū)、分支機(jī)構(gòu)的終端接入場(chǎng)景。
- 上行擴(kuò)展端口：含 4 個(gè) SFP 復(fù)用端口（與后 4 個(gè)電口復(fù)用）及 4 個(gè)獨(dú)立 SFP 插槽，支持 1000 BASE-X 光模塊，可靈活對(duì)接核心交換機(jī)或服務(wù)器，實(shí)現(xiàn)千兆光纖上行，突破銅纜傳輸距離限制。
- 堆疊專用端口：內(nèi)置 2 個(gè) SummitStack 堆疊端口，提供 40Gbps 聚合堆疊帶寬，為多設(shè)備集群擴(kuò)展奠定硬件基礎(chǔ)。
- 核心性能參數(shù)：交換容量達(dá) 95.2Gbps，轉(zhuǎn)發(fā)速率 128Mpps，64 字節(jié)數(shù)據(jù)包時(shí)延低于 5μs，且兼容 9KB 巨幀，滿足視頻會(huì)議、大文件傳輸?shù)雀咚贁?shù)據(jù)交互需求。
- 無(wú)阻塞轉(zhuǎn)發(fā)保障：24 個(gè)千兆電口與 4 個(gè) SFP 光口均能實(shí)現(xiàn)線速轉(zhuǎn)發(fā)，端口總帶寬之和的兩倍（24×2Gbps + 4×2Gbps = 56Gbps）遠(yuǎn)低于交換容量，確保無(wú)性能瓶頸。
- 智能流量調(diào)控：提供 8 個(gè)出口 QoS 隊(duì)列，支持基于端口、802.1p、DSCP 的優(yōu)先級(jí)分類，可對(duì)語(yǔ)音、視頻等關(guān)鍵業(yè)務(wù)優(yōu)先分配帶寬，避免網(wǎng)絡(luò)擁塞影響服務(wù)質(zhì)量。
Extreme Networks X440-24t網(wǎng)絡(luò)交換機(jī) 英文資料：
1. High density port configuration: adapted to multi-level access requirements
The Extreme Networks X440-24t, as a classic model of the Summit X440 series, features port design that focuses on flexible deployment of enterprise access and aggregation layers
Core access port: equipped with 24 10/100/1000 BASE-T adaptive electrical ports, supporting full duplex transmission mode, can directly connect desktop terminals, IP phones, wireless APs and other devices, suitable for terminal access scenarios in small and medium-sized office areas and branch offices.
Upstream expansion ports: including 4 SFP multiplexing ports (multiplexed with the last 4 electrical ports) and 4 independent SFP slots, supporting 1000 BASE-X optical modules, flexible docking with core switches or servers, achieving gigabit fiber optic uplink and breaking through copper cable transmission distance limitations.
Stacking dedicated ports: Built in 2 SummitStack stacking ports, providing 40Gbps aggregated stacking bandwidth, laying the hardware foundation for multi device cluster expansion.
2. Full gigabit line speed performance: ensuring non blocking transmission
Relying on optimized hardware architecture, Extreme Networks X440-24t achieves full port line speed forwarding and adapts to bandwidth intensive services:
Core performance parameters: exchange capacity of 95.2Gbps, forwarding rate of 128Mpps, 64 byte packet latency of less than 5 μ s, and compatibility with 9KB jumbo frames, meeting high-speed data exchange requirements such as video conferencing and large file transfer.
Unblocking forwarding guarantee: 24 gigabit electrical ports and 4 SFP optical ports can all achieve line speed forwarding, and the total bandwidth of the ports is twice (24 × 2Gbps+4 × 2Gbps=56Gbps), which is much lower than the switching capacity, ensuring no performance bottlenecks.
Intelligent traffic control: Provides 8 exit QoS queues, supports priority classification based on ports, 802.1p, DSCP, and can prioritize bandwidth allocation for key services such as voice and video to avoid network congestion affecting service quality.
Extreme Networks X440-24t網(wǎng)絡(luò)交換機(jī) 產(chǎn)品展示
產(chǎn)品視頻
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
