D-Link DES-1250G Fiche technique

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BUSINESS AND
ENTERPRISE
SOLUTIONS
Layer 2 Switch
Web Smart 48-Port 10/100BASE-TX with 2 combo
copper Gigabit/SFP ports
DES-1250G
High-performance Wire-Speed
Architecture:
- 13.6Gbps Switching capacity
- Non-blocking architecture
- 4K MAC address table
- 802.1Q VLANs
- Priority Queues
- Link aggregation
- Port mirroring
- Port setting (speed, availability,
flow control)
- Web-based management
- Auto-discovery utility
Operational Simplicity:
- True plug & play
- Auto-Negotiation
- Clear, at-a-glance per port LED
Indicators
- Auto-MDI/MDI-X detection
Investment Protection:
- Support for Industry Standards
- 10/100/1000Mbps or fiber media
support via SFPs to uplinks
The Web Smart DES-1250G is equipped with 48 10/100BASE-TX Fast Ethernet ports and 2
combo 10/100/1000BASE-T/SFP (mini-GBIC) ports for flexible copper/fiber Gigabit connection.
The DES-1250G is an effective solution for the small and medium size business connections.
This all-in-one solution economically integrates Gigabit technology to remove server bottlenecks
and speed up access to the network backbone. The DES-1250G is also furnished with Smart
features that are ideal for simple QoS applications and basic network monitoring.
Exceptionally Smart
The DES-1250G provides Class of Service (CoS) features that are suitable for today’s multimedia
applications. Through the easy-to-use Web-based interface, an administrator can configure
VLANs to segregate traffic, Priority Queues, to prioritize mission-critical data such as voice
or video packets, and Link Aggregation to create fat traffic pipelines. The DES-1250G also
provides network monitoring tools such as Port Mirroring and port statistics. Best of all, the
password-protected configuration interface can be accessed remotely, allowing the DES-1250G
to be monitored from anywhere on the network.
Easy To Use
Installation of the DES-1250G is hassle-free. No configuration is required. Auto-MDI/MDI-X
crossover on all ports eliminate the need for crossover cables. Auto-Negotiation on each port
senses the link speed of a network device (either 10, 100, 1000Mbps) and intelligently adjusts
for compatibility and optimal performance. The DES-1250G also features diagnostic LEDs,
which display status and activity, allowing for quick detection of network problems.
Superior Performance
The DES-1250G features a non-blocking wire-speed architecture with a 13.6Gbps switching
capacity for maximum data throughput. With wire-speed filtering and store-and-forward
switching, the DES-1250G also maximizes network performance while minimizing the
propagation of bad network packets.
Business and Enterprise Solutions
Product Data Sheet
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Résumé du contenu

Page 1 - Layer 2 Switch

BUSINESS ANDENTERPRISESOLUTIONSLayer 2 SwitchWeb Smart 48-Port 10/100BASE-TX with 2 combo copper Gigabit/SFP portsDES-1250GHigh-performance Wire-Speed

Page 2 - DES-1250G

Technical SpecificationsD-Link Systems, Inc. 17595 Mt. Herrmann Street Fountain Valley CA 92708 www.dlink.com ©Copyright D-Link Systems, Inc. 2004. All

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