D-Link DGS-3048 - Manual
D-Link DGS-3048 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Overview
The DGS-3048 is a manageable Layer 2 switch that
provides 48 10/100/1000BASE-T Gigabit Ethernet ports
with 4 Mini-GBIC (SFP) combo ports. Designed for the
‘budget conscious” SMB, it is an all-gigabit-port switch
for gigabit-to-the-desktop connections. Powerful and
versatile, it eliminates network bottlenecks while giving
users the capability to fine-tune performance. 1U height
and standard rack-mount size is especially suitable for
departmental environment, providing users the best
performance/price ratio. Clear, at-a-glance per-device/
per-port LED indicators help users to easily understand
and control network status.
High Performance Wire-Speed Archit ecture
The DGS-3048 supports full-duplex forwarding, 16k MAC
addresses and the ability to classify and mark traffic
based on 802.1p, MAC, IP, DSCP or TCP/UDP address
into (8) priority queues. The DGS-3048 can be used as
a cost-effective Gigabit to the desktop solution or a high
performance backbone aggregation device.
Network Management
D-Link’s DGS-3048 addresses today’s diverse business
and IT requirements through its robust support of standards
based network management protocols (SNMP/RMON/
BOOTP
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/Telnet/Web) and port mirroring. By supporting
standards-based network management protocols, the
DGS-3048 can be easily integrated with most third-party
network management products.
Advanced Enterprise Features
The DGS-3048 brings advanced Enterprise functions
to a new level of affordability without compromising
advanced features including: L2/3/4 QoS, IGMP Snooping,
255 VLANs, Port Trunking, Port Mirroring with support
for many-to-one and one-to-one, 802.1D and 802.1w
Spanning Tree, Port Security, and Network Management.
These features facilitate the deployment of applications
across an Enterprise, including: VOIP, streaming media, and
multicast content delivery (IP video, software deployment
etc). The DGS-3048 provides advanced security features
such as 802.1x port-based access control, and support for
RADIUS server.
Investment Protection
With support for up to (4) SFP modules, the DGS-3048 can
easily adapt to changes in customer media requirements
without the need to perform an expensive “forklift”
upgrade. By supporting SFP/mini-GBIC modules,
customers can migrate to more advanced solutions in
the future, while still protecting a portion of their original
investment.
48-Port Gigabit Managed Switch With 4 Combo SFP
Uplinks
DGS-3048 Managed Layer 2 Gigabit Switch
High-Performance Wire-Speed
Architecture:
+ 96Gbps Switching Capacity
+ 48 10/100/1000Mbps ports
+ 4 Combo SFP Ports
+ IEEE 802.3x Flow Control compliant for
all 48 1000Base-T ports
+ Supports Auto-negotiation for Full-
Duplex/ flow control operations
+ 9KB Jumbo Frame Support
Standards-based network
Management:
+ Telnet/Console/CLI
+ SNMP v1/2/3
+ RMON (4 groups)
+ Web GUI
+ Port Mirroring (one to one & many-to-
one)
Advanced Standards-based
Enterprise Features:
+ 802.1P (8 queues)
+ 802.1Q VLANs (up to 255)
+ 802.3ad Link Aggregation
+ 802.1x Port-based Authentication
Support Information:
+ Limited Lifetime Warranty
+ Free Technical Support
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Future firmware release
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