MODEL- DXS-3227 VENDOR- D-LINK
FEATURES- xStack 3200 Series Switch
Managed 'Wireless-Ready' Layer 2 Switch with (24) 10/100/1000Mbps
Ports, (4) Combo SFP ports, (1) built-in 10GbE XFP port & (2)
Optional 10-Gig Copper/Fiber Uplinks.
D-Link's xStack 3200 series Switches are designed to provide
effortless wireless technology convergence with traditional Layer 2
data access switching, emphasizing on security, performance, and
resiliency. Featuring the latest stacking technology from D-Link,
the xStack DXS-3227 can stack up to 32 units, providing up to 768
Gigabit ports, and a total aggregated bandwidth of up to 3.5
Terabits.
It can stack with other D-Link switches such as the (DXS-3250,
DXS-3227P), advocating extraordinary flexibility. It provides 24
built-in copper Gigabit ports, including (4) combo SFP ports for
easy, flexible connection to fiber-based Gigabit media. The
DXS-3227 is also equipped with 2 module slots that support 10
Gigabit Ethernet for both copper CX-4 and fiber XFP connections, as
well as (1) fixed 10GbE XFP port for a total switching capacity of
up to 108Gbps.
In addition, the DXS-3227 also supports IP static routing, 4000
VLANs, up to 64 trunk groups, and is 'wireless-ready', making the
DXS-3227 the most feature rich, high capacity switching solution in
its class by far.
* Wireless Ready
In a mixed network of wired and wireless environments, predictable
coverage and security become paramount. The need for a switching
solution capable of addressing these needs in both the wired and
wireless environment becomes key. The DXS-3227 is capable of meeting
this demand and more. With a simple optional firmware upgrade, the
DXS-3227 transforms from a standard Layer 2 switch into an integrated
wired and wireless switching solution capable of providing powerful
wireless security, easy deployment, the ability to detect rogue access
points, and centralized management for all compatible WLAN components.
Centralized management is crucial for wireless technologies deployed in
real-time inventory, data mining, and an array of personal electronics
that demands mobility and seamless integration such as PDA and 3G/VOIP
mobile phones. With an optional software upgrade, the DXS-3227 functions
as a wireless switch providing secure, seamless roaming between access
points ensuring clear, uninterrupted data and voice communication
throughout your wireless network infrastructure.
* Comprehensive Security
The DXS-3227 is equipped to handle many of today's emerging security
vulnerabilities previously delegated to only stand-alone firewalls. It
incorporates built in ACLs for searching out and filtering such threats
as: Denial of Service attacks, Trojan Horses, Worms, and more. Other
access rules can also be set up to prevent network, and 802.1x
authentication login. In addition, port based security can also be set
up to protect the integrity of the network. Furthermore, the DXS-3227
protects against attacks towards the CPU itself, and improves
utilization to meet existing network demands to maximize device
responsiveness to user configuration activities.
* High Availability
The DXS-3227 supports "Shortest-Path" switching which improves
resiliency, uptime and network efficiency. It also supports an optional
Redundant Power Supply (DPS-500). It includes support for 802.3ad Link
Aggregation, and 802.1w Rapid Spanning Tree for increased network
reliability and availability.
* Network Management
The DXS-3227 features a variety of network management options: console
CLI, telnet, web GUI, SNMPv1/v2/v3, and RMON. It also supports a variety
of advanced traffic management options including: Layer 3 static
routing, Bandwidth Control, Broadcast Storm Control, Private VLANs, and
support for IGMP Snooping. D-Link's exclusive stacking technology is
also supported, which allows up to 32 D-Link DXS-3227 switches to be
stacked together and managed as a single unit, regardless of its
physical environment.
* Advanced QoS
The DXS-3227 provides a robust and consistent set of QoS/CoS, supporting
8 priority queues for 802.1p/ToS/DiffServ, with classification and
marking based on MAC SA/DA, IP SA/DA, and/or TCP/UDP. It also provides
extensive support for GARP/GVRP, 802.1q, and port-based VLANs for up to
4000 groups per device.
-- SPECIFICATIONs -------------------------------------
CONNECTORS - (24) 10BaseT/100BaseTX/1000BaseT/RJ45 ports
( 4) Combo SFP ports
( 1) Built-in 10GbE XFP port
( 2) Optional 10-Gig Copper/Fiber Uplinks
PERFORMANCE - MAC Address Table Size: 16,000
Switch Fabric : 108Gbps
Transmission Method : Store-and-Forward
Forwarding Rate : 14,880 pps (10M), 148,800 pps (100M)
1,488,000 pps (1000M)
14,880,000 pps (10000M)
VLANs : Support up to 4K VLAN Groups (port
based, 802.1p, GARP/GVRP).
Priority Queues : 8 Queues (802.1p/ToS/DiffServ) -
Strict Priority or Weight Round
Robin Queue Scheduling.
Classification QoS/ACL: MAC Address, IP Address, TCP/UDP
Port Number or payload, physical
port, DSCP, 802.1p.
Ip Routes : 32 Static
Multicast Support : IGMP Snooping
Predefined Security : DoS Attacks, Trojan Horse, CPU DoS
protection.
INTERFACE OPTIONS-
RJ-45 : 10BaseT, 100BaseTX and 1000BaseT
LC : With optional Standard Small Form-Factor
Pluggable (SFP) Gigabit Transceivers.
With optional 10Gigabit XFP Transceivers.
CX-4 : With optional 10GBaseCX-4 module
RPSU : Redundant Power Supply via optional DPS-500.
NETWORK MANAGEMENT-
In Band & Out
of Band: Telnet, CLI/Console, RMON, Web-based HTTP,
SNMPv1/v2/v3, Syslog, Port Mirroring, TFTP
Client, BootP Client, DHCP Client,
BootP/DHCP Relay Agent, and DNS Client.
NETWORK PROTOCOLS & STANDARDS-
IEEE: 802.3 Ethernet, 802.3u Fast Ethernet, 802.3ab Gigabit
Ethernet, 802.3z Gigabit Ethernet, 802.3ak 10GBASE-
CX-4, 802.3ae 10GbE, 802.1d Spanning Tree, 802.1w
Rapid Spanning Tree, 802.1p Priority Tags, 802.1q
VLANs, 802.3ad Link Aggregation, 802.3x Flow
Control, 802.1x Port-based Authentication, and
802.1x MAC-based Authentication, 802.1s (Multiple
Spanning Tree), 802.1v (protocol-based VLANs).
IETF: RFC 1157 SNMP, RFC 1112/2236 IGMPv1/2, RFC 1757 RMON
(4 Groups), RFC 1493 Bridge MIB, RFC 1213 MIB II,
RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet, and
DiffServ.
APPROVALS - CE MARK, FCC A, CE/LVD, UL Listed (UL1950)/CUL
OPTIONS - DPS500 Redundant Power Supply Unit
DPS800 2-Slot Redundant Power Supply unit Chassis
DPS900 8-Slot Redundant Power Supply unit Chassis
DEM411X 1-Port 10 Gigabit Fiber Module with XFP slot
DEM411T 1-Port 10 Gigabit 802.3ak Module with CX-4
connector.
DEM411S Stacking Kit (2 DEM-411T modules & one .5 Meter
stacking Cable).
DEM310GT 1000BaseLX SFP/mini-GBIC Module, up to 10km
(Singlemode) or up to 550m (Multimode)
DEM311GT 1000BaseSX SFP/mini-GBIC Module, up to 550m
(Multimode)
DEM312GT2 1000BaseSX+SFP/mini-GBIC Module, up to 2km
(Multimode) {Requires DEM-312GT2 at both ends}
DEM314GT 1000BASE-LX SFP/mini-GBIC Module, up to 50km
(Singlemode)
DEM315GT 1000BASE-LX SFP/mini-GBIC Module, up to 80km
(Singlemode)
DEM421XT 10GBASE-SR Multi-Mode XFP up to 300m
DEM422XT 10GBASE-LR Single-Mode XFP up to 10km
POWER SOURCE - 100~120, 200-240VAC, 50/60Hz Internal Universal Power
supply.
DIMENSIONS - 17.32"w x 1.77"h x 16.93"d WT.- 14.33 lbs.
www.dlink.com
tech@irvine.dlink.com
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