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Fast 16-port rackmount switch

Fast 16-port rackmount switch

the Product Description

DES 1016 r is a high flexibility of 10\ 100 MBPS workgroup switches, the network administrator, can be seamlessly integrated 10 base t and 100 base TX equipments, make them together in a network without having to change the network structure, provides an economic and effective fast Ethernet solution.

16 10\ 100 MBPS port

DES has 16 1016 r 10\ 100 MBPS port.These ports are support Nway function, can support 10 m \ 100 m adaptive and full duplex\ half duplex automatic tuning.

Automatically adapt to MDI\ MDIX model

All 10\ 100 MBPS port can automatically adapt to MDI\ MDIX model, port connect automatically detect device type, and adjust the TX and RX before sending and receiving data the distribution of the needle, and don't need to use cross line or cascade button.Servers, workstations and hubs can be used through twisted pair cable connected directly on any port, but also can let a pair of stranded wire port cascade of two or more switches to extend the network scale.

Flow control

DES 1016 r switch by using the flow control function can monitor the buffer status of all ports.When network traffic peak, if switch to detect buffer is full of information, will sends a signal to the connected nodes to send new data delay, until the switch can receive data again.Buffer overflow can be greatly reduced by the flow control (receive data covering the data has not been removed).This feature should be used together with the support of flow control server nic, and network adapter connected to the switch between the exclusive bandwidth should be adopted.In addition, the flow control can also be used to switch the connection between the.

the Product Features

16 10\ 100 MBPS port

Each port support full\ half duplex mode

The network configuration of automatic learning

Flow control, protect data from lost

Back pressure flow control half duplex mode

Port MDI\ MDIX automatically adapt to function

Simple built in LED light

Built in universal power

Standard 19 inch rack mount

the Product Specification

specifications

content

standard

* the IEEE 802.3 10 base t Ethernet

* the IEEE 802.3 u 100 base TX fast Ethernet

* the ANSI\ IEEE 802.3 NWay adaptive

* the IEEE 802.3 x flow control

agreement

* CSMA\ CD

Data transfer rate

* Ethernet: 10 MBPS (20 MBPS half duplex) (full duplex)

* fast Ethernet: 100 MBPS (200 MBPS half duplex) (full duplex)

topology

* star

Cable type

* 10 base t:

2 to 3, 4 or 5 unshielded twisted pair (UTP) (100 m) or less

EIA\ TIA 568 euro 100 shielded twisted pair (STP) (100 m) or less

* 100 base TX:

2 to 5 kinds of unshielded twisted pair (UTP) (100 m) or less

EIA\ TIA 568 euro 100 shielded twisted pair (STP) (100 m) or less

Fixed port number

* 16 10\ 100 MBPS port

Medium interface switch

* 10\ 100 MBPS port MDI II\ MDI adaptive X

The LED indicator

* switches, Power

* 10\ 100 MBPS port:

The Link\ Activity (each port)

10\ 100 MBPS rate (each port)

Exchange way

* store and forward

Packet forwarding rate

* 10 base t: each port 14880 PPS

* 100 base TX: each port 148810 PPS

Packet filtering rate

* 10 base t: each port 14880 PPS

* 100 base TX: each port 148810 PPS

The MAC address table

* 8 k

RAM buffer

* 10\ 100 MBPS: 2.5 Mbits per device

Flow control

* each port full duplex IEEE 802.3 x flow control

* half duplex back pressure flow control

CATEGORIES

switch

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