Extreme Networks 210-48P-GE4交換機(jī)
1.產(chǎn) 品 資 料 介 紹：
- 型號屬性：Extreme 210-48P-GE4 是 Extreme Networks 旗下入門級 1U 機(jī)架式全千兆 PoE + 托管交換機(jī)，主打中小企業(yè)與分支機(jī)構(gòu)接入層組網(wǎng)，“48P” 代表 48 個(gè) PoE + 電口，“GE4” 代表 4 個(gè)千兆上行口，是兼顧高密度接入與供電的高性價(jià)比設(shè)備。
- 端口配置：48 個(gè) 10/100/1000Base-TX PoE + 電口（支持 IEEE 802.3af/at，單口最大 30W）+4 個(gè) 1000Base-TX/RJ45 千兆電口（上行回傳），部分版本可選配 SFP 光口模塊（需單獨(dú)采購），適配銅纜與光纖兩種上行場景。
- 關(guān)鍵性能：交換容量 104Gbps，包轉(zhuǎn)發(fā)率 77.4Mpps，總 PoE 功率 370W（典型值），支持 Jumbo 幀（最大 9216 字節(jié)），MAC 地址表容量 16K，滿足 48 路 PoE 終端同時(shí)供電與千兆數(shù)據(jù)并發(fā)傳輸需求。
- PoE + 靈活供電：單端口 30W 大功率輸出，可直接為 Wi-Fi 6 無線 AP、4K IP 攝像頭、高清視頻電話等設(shè)備供電，省去額外電源布線，降低前端部署成本，適配 “無線化 + 物聯(lián)網(wǎng)” 場景。
- 輕量化管理能力：支持 Web UI 圖形化管理與 CLI 命令行操作，兼容 ExtremeCloud IQ 基礎(chǔ)版平臺，可實(shí)現(xiàn)端口狀態(tài)監(jiān)控、VLAN 配置與固件批量升級，無需專業(yè)運(yùn)維團(tuán)隊(duì)也能快速上手。
- 基礎(chǔ)安全防護(hù)：具備 802.1X 端口認(rèn)證、MAC 地址過濾、ACL 訪問控制列表功能，可限制未授權(quán)設(shè)備接入網(wǎng)絡(luò)；支持 DHCP Snooping，防止虛假 DHCP 服務(wù)器攻擊，保障終端 IP 分配安全。
- 穩(wěn)定運(yùn)行保障：支持 IEEE 802.3ad 鏈路聚合（LACP），可將多個(gè)上行口綁定為邏輯鏈路，提升帶寬與冗余性；具備 RSTP 快速生成樹協(xié)議，避免網(wǎng)絡(luò)環(huán)路導(dǎo)致的廣播風(fēng)暴。
Extreme Networks 210-48P-GE4交換機(jī) 英文資料：
1、 Quick overview of core parameters
Model attribute: Extreme 210-48P-GE4 is an entry-level 1U rack mounted full Gigabit PoE+managed switch under Extreme Networks, specializing in access layer networking for small and medium-sized enterprises and branch offices. "48P" represents 48 PoE+ports, and "GE4" represents 4 Gigabit upstream ports. It is a cost-effective device that balances high-density access and power supply.
Port configuration: 48 10/100/1000Base TX PoE+electrical ports (supporting IEEE 802.3af/at, maximum 30W per port)+4 1000Base TX/RJ45 Gigabit electrical ports (uplink backhaul), some versions can be equipped with SFP optical port modules (purchased separately), suitable for both copper and fiber optic uplink scenarios.
Key performance: Switching capacity of 104Gbps, packet forwarding rate of 77.4Mpps, total PoE power of 370W (typical value), support for Jumbo frames (maximum 9216 bytes), MAC address table capacity of 16K, meeting the simultaneous power supply and gigabit data concurrent transmission requirements of 48 PoE terminals.
2、 Core functions and values
PoE+Flexible Power Supply: With a single port 30W high-power output, it can directly power devices such as Wi Fi 6 wireless APs, 4K IP cameras, high-definition video phones, etc., eliminating the need for additional power wiring, reducing front-end deployment costs, and adapting to "wireless+IoT" scenarios.
Lightweight management capability: Supports Web UI graphical management and CLI command line operations, compatible with the ExtremeCloud IQ basic version platform, can achieve port status monitoring, VLAN configuration, and firmware batch upgrades, and can quickly get started without the need for a professional operations team.
Basic security protection: equipped with 802.1X port authentication, MAC address filtering, ACL access control list function, which can restrict unauthorized devices from accessing the network; Support DHCP Snooping to prevent false DHCP server attacks and ensure secure IP allocation for terminals.
Stable operation guarantee: Supports IEEE 802.3ad Link Aggregation (LACP), which can bind multiple uplink ports into logical links to improve bandwidth and redundancy; Equipped with RSTP fast spanning tree protocol to avoid broadcast storms caused by network loops.
Extreme Networks 210-48P-GE4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
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