GEL-2681

Level One 圖靈 26 端口 L3 LITE 託管千兆交換機，2 個 SFP/RJ45 組合 - GEL-2681

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品牌：: Level One (購買前請先向職員查詢庫存)
型號： GEL-2681
庫存狀態：

$3,838.00

數量

商品描述
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24埠千兆以太網及2埠千兆RJ45 / SFP組合
提供QoS頻寬管理技術，流量優先排序與頻寬管理功能
DHCP客戶端/服務器
支持IPv4 / IPv6
先進的節能技術（IEEE 802.3az）使碳排放量降低最低
符合IEEE 802.3ad LACP標準的自動連接埠聚集功能
支持VLAN（（基於端口/協議/標籤，專用，Q-in-Q）及GVRP
符合IEEE 802.1d / w / s生成樹協議（STP）標準和端口設置功能
通過IGMP偵聽V1 / V2 / V3進行IP多播過濾
內置的設備管理系統（DMS）為連接的網絡組件和設備提供管理，診斷和監視

Specification

System

Standards:

IEEE 802.3 10-BASE-T, Ethernet
IEEE 802.3u 100-BASE-TX, Fast Ethernet
IEEE 802.3ab 1000BASE-T, Gigabit Ethernet
IEEE 802.3z 1000BASE-X,Gigabit Ethernet
IEEE 802.1p Quality of Service (QoS)
IEEE 802.1X Port-based Network Access Control (PNAC)
IEEE 802.1Q Virtual LANs (VLANs)
IEEE 802.1D MAC Bridges
IEEE 802.1d Standard Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree (MSTP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.3x Flow Control
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.3az Energy-Efficient Ethernet

Protocols:

Link Layer Discovery Protocol (LLDP)

Memory:

RAM : 128 MB
Flash : 32 MB

Buffer Memory:

512MB

Port:

24 x 10/100/1000Mbps RJ45 port,
2 x Gigabit RJ45/SFP combo port
1 x RJ45 Console port

Button/Knob:

Mode / Reset Button

Indicator:

System, Link/Act/Speed

Transmission Method:

Store-and-Forward

Power Input:

100-240 VAC 50~60Hz

Power Consumption:

16.79 W

Backplane (Gbps):

52Gbps

MAC Address Table:

Data Rate:

10/100/1000Mbps

Power Saving:

IEEE 802.3az Energy Efficient Ethernet:
Automatically turns power off on RJ-45 port when detecting link down or Idle of client
Cable length detection: Adjusts the signal strength based on the cable length
Reduces the power consumption for cables shorter

Heat Dissipation:

full loading: 73.87 BTU/hr

Operating Temperature (°C):

Operating: 0°C ~ 45°C
Storage: -20°C ~ 70°C

Operating Humidity (Non-condensing):

Storage: 10% ~ 90%
Operating: 10 ~ 90%

Features

General：

Device Management System (DMS)
IGMP: IGMP v1/v2/v3 snooping, IGMP Queried, IGMP Proxy
Virtual Local Area Network (VLAN):
Port-based VLAN
802.1Q tag-based VLAN
MAC-based VLAN
Management VLAN
Private VLAN Edge (PVE)
Q-in-Q (double tag) VLAN
Voice VLAN
GARP VLAN Registration Protocol (GVRP)
DHCP: DHCP Client

Security:

ACLs:L2/L3/L4
ACLs:IPv6 Support
Port Security (MAC-based)
IP Source Guard
Storm Control
RADIUS Authentication 802.1x
TACACS+ Authentication
HTTPs and SSL (Secured Web)
BPDU Guard
STP Root Guard
DHCP Snooping
Loop Protection

Management:

Switch Management:
DHCP:Client,Relay,Option 66,Option 67,Option 82
Event/Error Log:Syslog,SMTP (RFC821)
Management Access Filtering:SNMP,Web,Telnet,SSH
RMON ( 1,2,3 & 9 Groups)
Software Upgrade
Configuration Export/Import
Port Mirroring
LLDP (IEEE802.1AB)
LLDP-MED (IEEE802.1AB)
CDP Aware
sFlow
IPv6 Management
NTP

L3:

IPv4/IPv6 L3 static route

Ease of Use:

Firmware and Configuration: Upgrade via HTTP

Performance

Packet Forwarding Rate:

38.68 Mpps

Jumbo Frame (K):

9.6K

Switching Capacity:

Physical Specifications

Dimensions (W x D x H mm):

442 x 211x 44 mm

Weight (g):

2600g

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Reliability

MTBF:

25°C：463,931(hr)
40°C：305,837(hr)

Approval and Compliance

EMI/EMS:

CE, FCC Part 15 Class A, VCCI

Safety:

LVD

Environmental Test:

RoHS

標籤： GEL-2681

Level One 圖靈 26 端口 L3 LITE 託管千兆交換機，2 個 SFP/RJ45 組合 - GEL-2681

$3,838.00

如果您對本商品有什麼問題或經驗，請在此留下您的意見和建議！