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  • LevelOne 24 x 10/100/1000Mbps RJ-45, 35 W, 128 Gbps, 16K MAC, IEEE 802.3x/u/z/ad, IEEE 802.1w/s/d/q/x/p – GTL-2881

LevelOne 24 x 10/100/1000Mbps RJ-45, 35 W, 128 Gbps, 16K MAC, IEEE 802.3x/u/z/ad, IEEE 802.1w/s/d/q/x/p

LevelOne 24 x 10/100/1000Mbps RJ-45, 35 W, 128 Gbps, 16K MAC, IEEE 802.3x/u/z/ad, IEEE 802.1w/s/d/q/x/p

MPN GTL-2881

EAN/UPC 4015867198988

Starea stocului

The GTL-2881 series includes high-performance Gigabit Ethernet Layer3 Lite switches featuring 28 ports; 24 10/100/1000BASE-T ports, two 10G SFP+ ports, and one 10G expansion slot for a dual-port module. The switch is ideal for high-performance server aggregations, such as enterprise data centers, where it can connect high-end or network-attached file servers through fiber ports. It can also deployed as a backbone upgrade, or to provide Gigabit-to-the-desktop for power users. This switch is packe...

Citiți descrierea completă
  • Dynamic ARP Inspection (DAI) protects switches against ARP spoofing

  • Supports up to 8 switches in one stack

  • Supports Operations, Administration, and Maintenance (OAM) mechanisms

  • Ethernet Ring Protection Switching (ERPS) for Ethernet ring topologies with sub-50 ms failover capabilities

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

  • IEEE 802.3ad LACP for auto port aggregation

  • Supports port-based VLAN, IEEE 802.1Q VLAN Tagging

  • QoS control for traffic prioritization and bandwidth management

Specificații pentru GTL-2881

Data transmission

Forwarding rate

95,23 Mpps

Jumbo frames

10000

Jumbo frames support

Yes

MAC address table

16000 intrari

Packet buffer memory

1,5 Mega bites

Static route

Yes

Store-and-forward

Yes

Switching capacity

128 Gbit/s

Design

Certification

FCC Class A, CE, VCCI, WEEE, RoHS

LED indicators

Diagnostic, System, Uplink

Product colour

Grey

Rack mounting

Yes

Safety

CB, UL

Stackable

Yes

Logistics data

Harmonized System (HS) code

85176990

Master (outer) case gross weight

5,3 kg

Master (outer) case height

13,3 cm

Master (outer) case length

39 cm

Master (outer) case width

59 cm

Products per master (outer) case

1 buc.

Management features

ARP inspection

Yes

Quality of Service (QoS) support

Yes

Switch layer

L3

Switch type

Managed

System event log

Yes

Web-based management

Yes

Network

10G support

Yes

Flow control support

Yes

Full duplex

Yes

Link aggregation

Yes

Networking standards

IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

Number of VLANs

4000

Port mirroring

Yes

Spanning tree protocol

Yes

Virtual LAN features

Private VLAN, Voice VLAN, Tagged VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN, IP subnet–based VLAN

VLAN support

Yes

Operational conditions

Operating relative humidity (H-H)

10 - 90 %

Operating temperature (T-T)

0 - 45 °C

Storage relative humidity (H-H)

10 - 90 %

Storage temperature (T-T)

-40 - 70 °C

Package dimensions

Depth (package,cm)

39 cm

Gross Weight (Package, kg)

5,3 kg

Height (package,cm)

13,3 cm

Width (package,cm)

59 cm

Packaging data

Cables included

AC, LAN (RJ-45)

Quick start guide

Yes

Rack mount kit

Yes

Resource CD

Yes

Rubber feet

Yes

Performance

Firmware upgradeable

Yes

Flash memory

128 Mega bites

Harmonized System (HS) code

85176990

Internal memory

256 Mega bites

Mean time between failures (MTBF)

904213 Hour

Memory type

DRAM

Physical stacking (units)

8

Telnet

Yes

Virtual stacking (units)

36

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

24

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Console port

RJ-45

Fiber optic connector

SFP+

Gigabit Ethernet (copper) ports quantity

24

SFP+ module slots quantity

2

Power

AC input frequency

50 - 60 Hz

AC input voltage

100 - 240 V

Input current

1.5 A

Power consumption (typical)

35 Watt

Power supply included

Yes

Power over Ethernet (PoE)

Power over Ethernet (PoE)

No

Product dimensions

Net Weight (Product, kg)

3,7 kg

Product Depth

31,5 cm

Product Height

4,4 cm

Product Width

44 cm

Protocols

GARP VLAN Registration Protocol (GVRP)

Yes

Management protocols

BOOTP/DHCP, SNTP, DNS, LLDP, RMON I, SNMP v1/v2/v3,

Security

DHCP features

DHCP snooping

DoS attack prevention

Yes

Security algorithms

HTTPS

SSH/SSL support

Yes

Static port security

Yes

Vendor information

Brand Name

Warranty

1 An(i)

Descriere

24 x 10/100/1000Mbps RJ-45, 35 W, 128 Gbps, 16K MAC, IEEE 802.3x/u/z/ad, IEEE 802.1w/s/d/q/x/p

The GTL-2881 series includes high-performance Gigabit Ethernet Layer3 Lite switches featuring 28 ports; 24 10/100/1000BASE-T ports, two 10G SFP+ ports, and one 10G expansion slot for a dual-port module. The switch is ideal for high-performance server aggregations, such as enterprise data centers, where it can connect high-end or network-attached file servers through fiber ports. It can also deployed as a backbone upgrade, or to provide Gigabit-to-the-desktop for power users. This switch is packed with features and is a cost-effective solution that brings continuous availability, enhanced security, and advanced QoS to the network edge, while maintaining simplicity of management.

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