NETGEAR GC728X Insight 網管28端口千兆交換機 (2xSFP + 2xSFP) 送1年Insight Pro

$ 2,660.00

★免費送 1 年 Insight Pro 雲端管理

產品介紹(PDF) – GC728X 產品介紹
產品型號 – GC728X
千兆銅纜端口 – 24
SFP – 2(專用)
10G SFP+ – 2(專用)
帶寬(全雙工)- 92 Gbps
緩衝區大小(在使用中的端口間動態共享)- 1.5兆字節
MAC 地址數據庫大小(48 位MAC 地址)- 16K
VLAN(支持的數量)- 256
VLAN 路由 – 是
動態VLAN 分配 – 是
MLD 偵聽 – 是
靜態路由 – 32(IPv4)/ 31(IPv6)
鏈路/端口聚合 – LACP(802.3ad 動態鏈路聚合)和手動靜態LAG
LAG 數量和成員數量 – 24 個LAG,每個LAG 至多有8 個成員
優先級隊列數量 – 8
支持的組播組 – 512
DoS 防護 – 是
環路檢測/預防 – 是
巨型幀支持 – 最大支持9K 數據包
EEE (IEEE 802.3az) – 是
電源 – 內部:100-240VAC,50-60Hz,最大1A(電源線因銷售國家/地區而異)
最大功耗(瓦)- 最大功耗(最壞情況下、使用所有端口、線速流量)(瓦):18.5W
風扇數量 – 1個
噪音水平@ 25°C(分貝)- 28 分貝
工作溫度 – 0° 到50°C
MTBF(@ 25°C)- 1,874,356 小時
電磁兼容(A 或B)- A 類
尺寸(長x 寬x 高)- 440 x 224 x 44 毫米
重量 – 2.81 千克



Auto Negotiation of speed and duplex modesIEEE 802.3x Flow Control

Dynamic MAC address management

IEEE 802.1Q-based VLAN

Auto Voice VLAN

Auto Video VLAN

QoS based on WRR, strict priority, or both

Port-based and IEEE 802.1p-based QoS

TCP/UDP-based QoS


IPv4 and IPv6-based QoS

DSCP Support

Rate Limiting (ingress, or egress)

Link Aggregation and LACP

IPv4 and IPv6 static routing


Insight mobile app or Insight Cloud Portal (Network-centric management)

Cloud/remote setup, configuration, management, monitoring, and troubleshooting

Device auto-join and configure (zero-touch provisioning)

Multi-site, multi-network single pane-of-glass view

Multi-switch, multi-port concurrent configuration

Network/global password (for all Insight Managed devices on a network)

IP Access List

Configurable management VLAN

Admin access control via RADIUS and TACACS+

IPv6 management

SNTP client over UDP port 123

SNMP v1/v2c

SNMP v3 with multiple IP addresses

RMON group 1,2,3,9

uPnP Discovery & Bonjour Discovery

Local-only web browser-based management GUI (for debugging or very advanced configuration


SSL/HTTPS Web-based access (version)

TLS Web-based access (version)

Firmware upgrade through the Cloud using NETGEAR Insight

Firmware update through TFTP/HTTP (using local web browser-based management GUI)

Firmware update fromt USB storage device (using local web browser-based management GUI)

Dual software (firmware) image

Memory and flash log

Syslog (RFC 3164)


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