Tenda SG80 network switch Datasheet

Gigabit forwarding, intelligent and easy to use

—8 ports gigabit desktop switches SG80

The SG80 8-Port Desktop Gigabit Ethernet Switch, mini and exquisite, is especially designed for small-sized networking. It provides 8 10/100/1000Mbps auto-negotiation ports and supports auto MDI/MDIX. These Gigabit ports can be used not only as ordinary ports, but as Uplink ports connected to other networking devices. With SG80, you can make the power of Gigabit connectivity to eliminate bottlenecks, boost performance, and increase productivity, because the speed at each port can be up to 2000Mbps in full-duplex mode. Moreover, it can be set up easily and needs no network management. It is a perfect choice to improve the speed between different departments and servers.

Gigabit desktop switches

SG80

Gigabit PCI-E Network Adapter

Main Features

 Complies with IEEE802.3, IEEE802.3u and IEEE802.3ab

Ethernet standards

 Supports Auto MDI/MDIX on each port

 Supports NWAY Auto-Negotiation function

 Provides 8 10/100/1000Mbps Auto-Negotiation RJ-45 ports

 Supports IEEE802.3x flow control for full-duplex and

Backpressure flow control for half-duplex

 Provides up to 10/16Gbps backplane bandwidth and non-blocking line speed forwarding

 Supports store-and-forward switching method

 Provides 4K MAC address entries and MAC address self-learning/auto-aging

 Desktop and mini plastic shell design

Specification

Standards

IEEE802.3 10Base-T Ethernet

IEEE802.3u 100 Base-TX Fast Ethernet

IEEE802.3ab Gigabit Ethernet

802.3x Flow control support for full-duplex

Protocol

Topology

Network Cables

CSMA/CD

Star

10 Base-T: Cat.3 UTP or above

100 Base-TX: Cat.5 UTP /STP

1000Base-T: Cat.5, Cat.5e or Cat.6

UTP/STP

10/100/1000Mbps Speed

Transmission

Method

Store-and-forward

MAC Address Table 4K entries

Packet Filtering/

Forwarding Rate

14880pps(10Mbps) per port

148800pps(100Mbps) per port

1488000pps(1000Mbps) per port

MAC

Learning

Power

DC Input

Address

Self-learning, auto-aging

External universal power supply

DC 9V 600mA

Power Consumption 2.9W(SG50)/3.9W(SG80)

Operating

Temperature

Storage

Temperature

0

O

C ~40

-40

O

O

C

C ~70

O

C

Operating Humidity 10%~90% RH no condensing

Storage Humidity 5%~90% RH no condensing

LED Designations

LED Color

Power Green

Link/act Green

Status Description

ON

Indicates a proper connection to the switch.

OFF

Indicates no DC power device connected to the switch.

ON

Indicates a valid

10/100/1000Mbps link is established on the port.

Blinking

Indicates packet transmission or reception is occurring on the port at 10/100/1000Mbps.

OFF Indicates the connection fails.

SG80

Gigabit PCI-E Network Adapter

Gigabit forwarding, intelligent and easy to use