Voice and Video Applications
For today’s businesses, having voice, data, and video on the
same network is common practice. This challenge is met
by the xStack DGS-3600 Series, which supports 802.1p with
eight queues. The administrator can designate traffic priority
based on a variety of means including IP and MAC address,
so that voice data is clear and jitter-free. Video traffic
can also be assigned with the same priority. In addition,
the xStack DGS-3600 Series provides IGMP Snooping,
which allows the forwarding of multicast packets such
as streaming audio and video without increasing network
broadcast congestion. By snooping IGMP registration
information within a frame, a list of workstations that
have joined the multicast group is created. This list then
allows the switch to intelligently forward packets to only
the appropriate member workstations. For IPv6 traffic, the
xStack DGS-3600 Series supports MLD snooping. Multicast
routing is supported under independent multicast protocol,
including PIM-SM, PIM-DM, and PIM-SDM (Sparse
Dense Mode). DVMRP is also supported to interconnect
two multicast-enabled networks across non-multicast
networks. In conjunction with support for 802.1Q VLANs,
Quality of Service (QoS) and security can be achieved on a
network infused with data traffic.
Ease of Management
The xStack DGS-3600 Series supports SNMP v1/2c/3 so
traps can be set on abnormal events and information can
be polled to maximize network productivity. Other standard
management features also supported include RMON and
IEEE 802.1D Spanning Tree. User interfaces include an
intuitive Web-based GUI or standard CLI, either of which
can be protected through SSL or SSH encryption.
DGS-3627
DGS-3627G
DGS-3650
Interface
Ports
24 (Gigabit Copper)
24 (SFP)
48 (Gigabit Copper)
Combo Ports
4 (SFP)
4 (10/100/1000BASE-T)
4 (SFP)
Open Slot for 10-Gigabit Uplink
Modules
3
3
2
RS-232 Console Port
1
1
1
Physical Stacking
Optional Module for Stacking
Single-Port DEM-410CX or DEM-410X
Single-Port DEM-410CX or DEM-410X
Single-Port DEM-410CX or DEM-410X
Maximum Number of Stacking Ports
Optional
2 CX4 or XFP Ports
2 CX4 or XFP Ports
2 CX4 or XFP Ports
Stacking Speed (Per Port)
20Gbps (Full-Duplex)
20Gbps (Full-Duplex)
20Gbps (Full-Duplex)
No. of Units Per Stack
12
12
12
Optional 10-Gigabit Uplink (Transceivers sold separately)
Single XFP Slot Module (DEM-410X)
Yes
Yes
Yes
Single CX4 Port Module
(DEM-410CX)
Yes
Yes
Yes
10GBASE-SR (300 m Multi-Mode
Fiber) Support
Yes
Yes
Yes
10GBASE-LR (10 km Single-Mode
Fiber) Support
Yes
Yes
Yes
Maximum Number of 10-Gigabit
Uplinks Installable
3
3
2
xStack
®
DGS-3600 Series (DGS-3627, DGS-3627G, and DGS-3650)
