Extreme Networks X440-G2千兆交換機
1.產(chǎn) 品 資 料 介 紹:
- 規(guī)格千兆端口配置:X440-G2 系列提供 12/24/48 口千兆電口機型,涵蓋非 PoE 與 PoE + 版本(如 48P 型號)。PoE + 機型兼容 IEEE 802.3at 標準,單端口最大供電 30W,適配 IP 攝像頭、無線 AP 等終端;同時配備 4-6 個 SFP/SFP+ combo 端口,兼顧銅纜與光纖接入靈活性,精準匹配園區(qū)邊緣高密度接入場景。
- 可升級 10G 上行鏈路:所有機型標配 4 個可升級 10G 端口(需軟件授權(quán)),支持 SFP + 光模塊擴展,單端口速率從 1G 提升至 10G,上行帶寬提升 10 倍。配合光纖傳輸可實現(xiàn)跨樓宇、長距離互聯(lián),輕松銜接核心層交換機,滿足高清視頻、大數(shù)據(jù)傳輸?shù)母邘捫枨蟆?/span>
- ExtremeXOS 系統(tǒng)驅(qū)動:搭載 Extreme 旗艦級 ExtremeXOS 操作系統(tǒng),提供持續(xù)運行保障與高效運維能力,兼容全系列 Extreme 網(wǎng)絡設備的管理邏輯。支持智能二層交換與三層 IPv4/IPv6 路由,可無縫融入現(xiàn)有 Extreme 園區(qū)網(wǎng)絡架構(gòu),確保功能一致性。
- 全端口線速轉(zhuǎn)發(fā)性能:采用無阻塞設計,48 口機型交換容量達 130.9Gbps,轉(zhuǎn)發(fā)速率 176Mpps,所有千兆端口均支持線速處理。兼容 jumbo frames(巨型幀),降低大文件傳輸延遲,適配分布式存儲、視頻監(jiān)控等低延遲業(yè)務。
- 靈活堆疊與擴展:支持最多 8 臺交換機堆疊,單臺堆疊帶寬 40G,可將多臺設備虛擬化為單一邏輯節(jié)點。堆疊后統(tǒng)一管理、統(tǒng)一配置,大幅簡化園區(qū)多區(qū)域網(wǎng)絡的運維復雜度,同時提升端口擴展靈活性。
- 云基化智能管理:支持 ExtremeCloud IQ 與 ExtremeCloud IQ – Site Engine 集中管控,實現(xiàn)零接觸部署(ZTP),新設備通電即可自動配置上線。同時提供 Web GUI、CLI 命令行與 SNMP v3 協(xié)議,適配云端與本地雙重管理需求。
- 全方位安全防護:內(nèi)置基于角色的訪問策略與雙向 ACL 訪問控制列表,可基于 IP、端口、協(xié)議過濾流量。支持 802.1x 身份認證與 MAC 地址綁定,防范未授權(quán)設備接入與 DDoS 攻擊,保障園區(qū)內(nèi)網(wǎng)安全。
Extreme Networks X440-G2千兆交換機 英文資料:
Specification Gigabit Port Configuration: The X440-G2 series offers 12/24/48 port Gigabit electrical port models, covering non PoE and PoE+versions (such as 48P models). The PoE+model is compatible with the IEEE 802.3at standard, with a maximum power supply of 30W per port, and is compatible with IP cameras, wireless APs, and other terminals; Simultaneously equipped with 4-6 SFP/SFP+combo ports, balancing the flexibility of copper cable and fiber optic access, accurately matching high-density access scenarios at the edge of the park.
Upgradeable 10G uplink: All models come standard with 4 upgradable 10G ports (software authorization required), support SFP+optical module expansion, single port speed increased from 1G to 10G, and uplink bandwidth increased by 10 times. Combined with fiber optic transmission, it can achieve cross building and long-distance interconnection, easily connect with core layer switches, and meet the high bandwidth requirements for high-definition video and big data transmission.
ExtremeXOS system driver: equipped with the Extreme flagship ExtremeXOS operating system, providing continuous operation guarantee and efficient operation and maintenance capabilities, compatible with the management logic of the entire range of Extreme network devices. Supports intelligent layer 2 switching and layer 3 IPv4/IPv6 routing, seamlessly integrating into the existing Extreme campus network architecture to ensure functional consistency.
Full port line speed forwarding performance: adopting non blocking design, the 48 port model has a switching capacity of 130.9Gbps, a forwarding rate of 176Mpps, and all gigabit ports support line speed processing. Compatible with jumbo frames, reducing transmission latency for large files, and adapting to low latency services such as distributed storage and video surveillance.
Flexible stacking and expansion: Supports stacking up to 8 switches, with a single stacking bandwidth of 40G, and can virtualize multiple devices into a single logical node. After stacking, unified management and configuration greatly simplify the operation and maintenance complexity of multi area networks in the park, while improving the flexibility of port expansion.
Cloud based intelligent management: Supports centralized control of ExtremeCloud IQ and ExtremeCloud IQ Site Engine, achieving zero touch deployment (ZTP), and new devices can be automatically configured and launched upon power on. Simultaneously providing Web GUI, CLI command line, and SNMP v3 protocol to meet the dual management needs of cloud and local.
Comprehensive security protection: Built in role-based access policies and bidirectional ACL access control lists, capable of filtering traffic based on IP, port, and protocol. Support 802.1x authentication and MAC address binding to prevent unauthorized device access and DDoS attacks, ensuring the security of the campus intranet.
Extreme Networks X440-G2千兆交換機 產(chǎn)品展示

產(chǎn)品視頻
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