Name: TP-Link Omada ES220GP 20埠 Gigabit 簡易管理型交換機｜企業級網絡交換器
Brand: TP-Link
SKU: 6a6c492b896700096b8f2090
Price: 1396.0 HKD
Availability: InStock

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TP-Link Omada ES220GP 20埠 Gigabit 簡易管理型交換機｜企業級網絡交換器

• 20個10/100/1000Mbps RJ45連接埠（16埠符合802.3af/at PoE+供電規格）

• 2個千兆SFP插槽

• PoE總供電功率150W，單個PoE埠最高輸出30W*

• 操作簡易：支援隨插即用快速連網，進階功能可簡化設定

• 透過網頁介面或Omada App實現雲端集中管理†

• PoE最遠傳輸距離可達820呎、支援攝影機遠端重啟、QoS流量控管與埠隔離，建構穩定監控網路

• 具備自動迴圈防護、VLAN虛擬網路與IGMP窺探功能

• 堅固金屬機殼，支援機架安裝

HK$1,499.00

HK$1,396.00

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硬體規格
連接介面	• 18× 10/100/1000 Mbps RJ45 ports • 2× Gigabit SFP slots
風扇數量	Fanless
安裝	Desktop/Rackmount Installation
物理安全鎖	√
電源供應	100-240V~ 50/60Hz 2.5A
PoE連接埠(RJ45)	• Standard: IEEE 802.3: Ethernet Media Access Control (MAC) Protocol; IEEE 802.3i:10BASE-T Ethernet; IEEE 802.3u:100BASE-X Fast Ethernet; IEEE 802.3ab:1000BASE-T Gigabit Ethernet; IEEE 802.3z: 1000BASE-X Gigabit Ethernet (Optical ffber); IEEE 802.3x: Flow Control IEEE 802.1p: Trafffc Class Expediting and Dynamic Multicast Filtering IEEE 802.1q: Virtual Bridged Local Area Networks IEEE 802.1ab: Station and Media Access Control Connectivity Discovery (LLDP) • PoE Ports: 16 Ports • PoE Budget: 150W available for all PoE+ ports, 30W max per port
尺寸(長 x 寬 x 高)	11.6×7.1×1.7 in (294×180×44 mm)
突波保護	Ethernet port: ±6 kV in common mode Power port: ±4 kV in differential mode; ±4 kV in common mode

產品效能
封包緩衝記憶體	4 Mbit
巨型訊框	15 KB
背板頻寬	40 Gbps
封包轉發速率	29.76 Mpps
MAC位址表	8K

軟體規格
流量管理(QoS)	• Port-based/802.1p/DSCP QoS • 8 Priority Queues • Priority Schedule Mode - WRR (Weighted Round Robin) • Queue Weight Config • Bandwidth Control - Port-Based Rating Limit • Storm Control - Multiple Control Modes (kbps/pps) - Broadcast/Multicast/Unknown-Unicast Control^△
L2功能	• Link Aggregation - Static Link Aggregation - Up to 4 aggregation groups and up to 8 ports per group • Loopback Detection • Flow Control - 802.3x Flow Control • Mirroring - Port Mirroring - One-to-One - Many-to-One - Ingress/Egress/Both • Port Statistics - Port Mirror Status - Trafffc Statistics • 802.1ab LLDP
L2 群播	• IGMP Snooping - IGMP v1/v2/v3 Snooping - Fast Leave
VLAN	• MTU VLAN • Port-Based VLAN • 802.1Q Tag VLAN - Max 32 VLAN Groups - 4K VID
傳輸模式	Store-And-Forward

管理功能
Omada App	Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
集中化管理	• Omada Cloud-Based Controller • Omada Hardware Controller • Omada Software Controller
雲端存取	Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
零接觸監管	Yes. Requires the use of Omada Cloud-Based Controller
管理功能	• Web-based GUI • DHCP Client • Cable Diagnostics

其他規格
認證	FCC, CE, RoHS
包裝內容	• ES220GP • Power Cord • Mounting Brackets • Rubber Feet • Screws • Installation Guide
環境	• Operating Temperature: -5 °C to 40 °C (23 °F to 104 °F) • Storage Temperature: -40℃~70℃ (-40℉~158℉) • Operating Humidity: 10%~90% non-condensing • Storage Humidity: 5%~90% non-condensing

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TP-Link Omada ES220GP 20埠 Gigabit 簡易管理型交換機｜企業級網絡交換器

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