DES-2108/EEOL EOS

8-Port 10/100Mbps Smart Switch
Where to buy

Description

8 10/100Mbps Ports for Workstations Connection
The switch provides 8 10/100Mbps ports supporting auto-sensing and auto-negotiation of network speeds and full/half duplex. These ports can connect to workstations and print servers, giving each a dedicated bandwidth. All ports support auto MDI/MDIX cross-over, allowing you to connect to any node without the need to change your usual straight-through twisted-pair cables.

VLANs for Enhanced Security & Performance
The switch support VLANs to let you improve security and bandwidth utilization by limiting the broadcast domains and confining intra-group traffic within their segments. To segment up the network, VLAN-supported workstations and servers that are connected to the switch can be grouped into different Virtual LANs (VLANs).

Quality of Service Support
The switch supports Layer 2 802.1p Priority Queue control to prioritize network packets. Classification of users' data priorities can be based on a data packet Priority Queue. This QoS function support allows you to run bandwidth-intensive and delay-sensitive applications and to attach video servers to the switch for video conference.

Port Mirroring
The switch supports port mirroring to assist network traffic monitoring. The network administrator can use this function as a diagnostic tool or debugging feature, especially when fending off an attack. It enables you to keep close track of switch performance and alter it if necessary.

General features

Port Standards & Functions
- IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
- IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
- ANSI/IEEE 802.3 NWay auto-negotiation
- IEEE 802.3x Flow Control
- Port mirroring

Number of Ports
8 10BASE-T/100BASE-TX ports

Protocol
CSMA/CD

Data Transfer Rates
- Ethernet:
 10Mbps (half duplex)
 20Mbps (full duplex)
- Fast Ethernet:
 100Mbps (half duplex)
 200Mbps (full duplex)

Topology
Star

Network Cables
- UTP Cat. 5, Cat. 5e (100 m max.)
- EIA/TIA-568 100-ohm STP (100 m max.)

Full/half Duplex
Full/half duplex for 10/100Mbps speeds

Media Interface Exchange
Auto MDI/MDIX adjustment for all twisted-pair ports

LED Indicators
- Per port: Link/Act, Speed (100Mbps)
- Per device: Power/CPU

Software
VLAN
- Port-based VLAN
- Maximum number of VLAN: 16 per device

Quality of Service (QoS)
- 802.1p Priority Queues
- Maximum number of queues: 2
- Port-based VLAN

Management & Configuration
- Web-based configuration
- Command Line Interface (CLI)
- Telnet
- SNMP v.1
- DHCP client
- Web GUI traffic monitoring (static stati stics)

Performance
Switching Capacity
1.6Gbps

Transmission Method
Store-and-forward

MAC Address Table
4K entries per device

MAC Address Learning
Automatic update

Packet Filtering/Forwarding Rates (half duplex)
Maximum 148,809 pps per port

RAM Buffer
256KB per device



AC Input
100 to 240 VAC 50/60Hz internal universal power supply

Power Consumption
9 watts

Operating Temperature

0  to 40  C

Storage Temperature

-10  to 70  C

Operating Humidity
10% to 90% non-condensing

Storage Humidity
5% to 90% non-condensing

Dimensions
- 280 (W) x 180 (D) x 44 (H) mm
- Desktop size

Weight
1.85 kg

Emission (EMI)
CE Class A
Safety
LVD

Certificates

Order info

Smart 10/100Mbps Switch
DES-2108/E
   8 10/100BASE-TX ports

Pictures

DES-2108/E
Front view

Downloads

Support Resources