Levelone GEL-2871 24 x Gigabit RJ45 + 4 x Gigabit SFP L2+ Managed Switch

Levelone GEL-2871 24 x Gigabit RJ45 + 4 x Gigabit SFP L2+ Managed Switch

฿15,170.00 (รวมภาษี)
฿14,177.57 (ไม่รวมภาษี)

รหัสสินค้า: GEL-2871

มีสินค้าอยู่ 100

GEL-2871

24 x Gigabit RJ45 + 4 x Gigabit SFP L2+ Managed Switch

 

The LevelOne GEL-2871 is an intelligent 28-Port L2 plus managed gigabit switch with 24 RJ45 ports and 4 SFP fiber slots, designed for enterprise or large workgroups connectivity applications with the non-blocking, wire-speed switching performance and advanced networking management functions.

 

The switch supports a flexible web-based management interface for both IPv4 and IPv6 as well as console, SNMP and Telnet management access. Despite its affordable pricing, the GEL-2871 is equipped with many advanced features such as Internet Group Management Protocol (IGMP) snooping, port-/MAC-/tag-based VLAN, IEEE 802.1D/w/s Spanning Tree, Access Control List (ACL), IEEE 802.3az Energy Efficient Ethernet, Link Aggregation Control Protocol (LACP), IEEE 802.1p QoS, Storm Control for protecting against broadcast/multicast/unknown unicast and much more.

 

An ideal network solution for anyone looking for an affordable and efficient way to expand their network.

 

Description :

  • Up to 24x 1GbE RJ45 ports

  • Up to 4x 1/25GbE SFP fiber ports for uplink

  • IEEE 802.3ad LACP for auto port aggregation

  • IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring

  • IP Multicast Filtering through IGMP Snooping V1 / V2 / V3

  • Supports VLAN (Port-based, Protocol-based, Private, Q-in-Q, Tag-based)

  • Supports IPv4/IPv6 network operation

 

Specifications :

Specifications – General

Color

Black

EAN

4015867228579

Model Number

GEL-2871

Specifications – Features

Management

● NTP

● LLDP

● TFTP Client

● Telnet Server

● SSH Server

● IPv6 Management

● SNMP V1/V2C/V3

● Ping、Tracert

● RMON(Remote Monitoring)alarm, event and history record

● Management Access (Console, SNMP, Web, Telnet )

● Firmware upload/download (HTTP/HTTPS/TFTP/FTP)

● Configuration upload/download (HTTP/HTTPS/TFTP/FTP)

● Support optical transceiver DDM function

● Support temperature monitoring

● Support Syslog and alarm grading

Features

Port aggregation

● Support GE port, 2.5GE aggregation

● Support static and dynamic aggregation

VLAN

● Mac Based VLAN

● IP Based VLAN

● Protocol Based VLAN

● Support access, trunk and hybrid mode

QinQ

● Basic QinQ (Port-based QinQ)

● Flexible Q in Q(VLAN-based QinQ)

● QinQ(Flow-based QinQ)

Port mirroring

● Many to one (Port Mirroring)

Layer 2 ring network protocol

● Support STP、RSTP、MSTP

● Support G.8032 ERPS protocol，single ring, sub ring and other ring

QoS

● QoS Class, Remarking

● Support SP, WRR queue scheduling

● Ingress Port-based Rate-limit

● Egress Port-based Rate-limit

● Policy-based QoS

ACL

● IP Standard ACL

● MAC extend ACL

● IP extend ACL

Multicast

● IGMP V1,V2,V3

● IGMP snooping

ARP

● ARP table aging

DHCP

● DHCP Client

● DHCP Snooping

IPv4/IPv6

● Static routing

Security

● Support Dot1x，port authentication，mac authentication，RADIUS service

● Support port-security

● Support ip source guard，IP/Port/MAC binding

● Support arp-check and ARP packet filtering for illegal users

Specifications – Miscellaneous

Concurrent ports

28.00 Ports

Fanless

No

Manageable

Yes

PoE Supported

No

Data rate

Gigabit Ethernet

Grade

Commercial

Specifications – Non-disclosure

Embedded system

Linux

Specifications – Others

Approval and Compliance

● FCC Part 15 Subpart B

● CE Mark

● EN IEC 62368-1

● EN 55032

● EN 55035

● EN 61000-3-2/3

● RoHS

Storage temperature

-40°C ~ 70°C

Operating temperature

0°C ~ 50°C

Storage humidity

5% RH ~ 95% RH

Operating humidity

10% RH ~ 90% RH

Package Contents

● GEL-2871

● Power Cord

● Console Cable

● 19″ Rack Mount Kit

● Quick Installation Guide

● Declaration of Conformity

Specifications – Physical Specifications

Dimensions (W x D x H)

440 x 245 x 44 mm

Specifications – System specifications

Indicators

● Power

● Link/Active

MAC address table

16 K

Jumbo frame (KB)

10

MTBF

534,057 hrs

Mount

19″ rack mount, Desk mount

Heat dissipation

136.48 BTU/hr

Standards

● IEEE 10BASE-T (IEEE 802.3)

● IEEE 100BASE-TX (IEEE 802.3u)

● IEEE 1000BASE-T (IEEE 802.3ab)

● IEEE 802.3z (1000BASE-SX/LX/LHX/ZX) Transceivers

● IEEE 802.3ad Dynamic Link Aggregation (2.5GE)

● IEEE802.3x flow control

● IEEE 802.1Q VLANs (Supports 4K)

● IEEE 802.1D Spanning Tree Protocol (STP)

● IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

● IEEE 802.1s Multiple Rapid Spanning Tree Protocol (MSTP, 64 instances)

Acoustic noise (dB)

less than 45 dB

Flash memory size

512 MB

RAM size

256 MB

Packet buffer

12 Mbits

Backplane (Gbps)

56

Power consumption

36 W

Power supply

100-240 VAC, 50-60 Hz

รีวิว

ยังไม่มีบทวิจารณ์

มาเป็นคนแรกที่วิจารณ์ “Levelone GEL-2871 24 x Gigabit RJ45 + 4 x Gigabit SFP L2+ Managed Switch”

อีเมลของคุณจะไม่แสดงให้คนอื่นเห็น ช่องข้อมูลจำเป็นถูกทำเครื่องหมาย *

สินค้าที่เกี่ยวข้อง