Transcript Sales Guide

Sales Guide
DGS-3120 Series
L2 Stackable Gigabit xStack Switch
D-Link HQ, June 2010
Content
Product Overview
•
Product Briefing
• L2 Gigabit Managed Switch Portfolio
• Brand New Hardware Design
• Technology Briefing
• EI vs. SI
Target Market
Product Application Guide
Competitive Comparison & Analysis
•
Competitive Analysis
• Key Comparison
• Art of War
Product Overview
Product Briefing
• The next generation of hot selling DGS-3100 Series
• New member of xStack Gigabit switch family
• The leading L2 edge switch with a variety of port combinations
 Support 8/24/48 ports of 10/100/1000Base-T
 Support 4/16 SFP fiber ports.
• Improved ease of use, highly secured and customer oriented feature design
 Innovative D-Link E2ES features
 Standard Image (SI) and Enhanced Image (EI) for different customer needs
Product Overview
• Advanced hardware specification and excellent performance.
 Larger MAC address table (16K) and ACL rules (768 profiles and 1.5K rules)
 Support 802.3af (PoE) and 802.3at (PoE Plus) for all ports.
 RPS supports PoE+
 Power Budget: Redundant Mode = 370W; Expansion Mode = 740W
 High stacking bandwidth (40Gbps).
Product Overview
Model
Outlook
H/W Configuration
Dimension in
Width (inch)
DGS-3120-24TC
20 Ethernet 10/100/1000 ports and
4 Combo 1000Base-T/SFP
19
DGS-3120-48TC
44 Ethernet 10/100/1000 ports and
4 Combo 1000Base-T/SFP
19
DGS-3120-24PC
20 Ethernet 10/100/1000 PoE/PoE + and
4 Combo 1000Base-T/SFP
19
DGS-3120-48PC
44 Ethernet 10/100/1000 PoE/PoE + and
4 Combo 1000Base-T/SFP
19
DGS-3120-24SC
16 SFP and 8 Combo 1000Base-T/SFP
with AC power inside
19
DGS-3120-24SC-DC
16 SFP and 8 Combo 1000Base-T/SFP
with DC power inside
19
Product Overview
L2 Gigabit Managed Switch Portfolio
Static Route
More advanced features
DGS-3120 (EI)
Physical stacking
DGS-3120 or
DGS-3200?
DGS-3200
IPv6 requirement
All features in SI image
Desktop compact size
F e a t u r e
No stacking requirement
DGS-3120 (SI)
Physical Stacking (40G)
Standalone
Static Route (EI)
Rich IPv6 Support
Inter-VLAN routing (EI)
Complete E2ES Support
Egress ACL (EI)
Desktop Switch Support
Rich IPv6 Support (EI)
ERPS (EI)
Physical Stacking (40G)
MLD Snooping
Voice VLAN
ACL & QoS
IMPB (EI)
Static route and inter-VLAN routing
Advanced security features
Complete IPv6 features
802.1X/WAC/MAC
Green Features
Support PoE & PoE Plus
Rich E2ES Support
P r i c e
SI or EI?
Product Overview
Brand New Hardware Design
• High Stacking Bandwidth
 Support up to 40G bi-directional stacking bandwidth with embedded CX4 interfaces.
• Smart Fan
 Internal heat sensor monitors switch’s temperature and adjusts the fan speed
accordingly.
 Improve the MTBF with slower fan speed and reduce the noise1.
• External SD Card
 Flexible storage choice to keep configuration file, boot image and syslog.
• Cisco Compatible RJ45 Console Port
 RJ45 console cable is popular and easy to be acquired
Product Overview
• Excellent RPS design
 When working with the new RPS (DPS-700), DGS-3120 PoE models support two
operation modes.
 Redundant Mode: RPS acts as a backup power; PoE power budget remains 370W.
 Expansion Mode: RPS acts as a load sharing power; PoE power budget expands to 740W.
• Green design that saves power and contributes to green globe
 The latest generation chipset offers lower power consumption.
• PoE (802.3af) & PoE Plus (802.3at)
 DGS-3120-24PC/48PC support 802.3af and 802.3at PoE standards for all ports
 Full power for 24 or 48 ports when connecting to 802.3af (15.4W)PD.1
 Full power for 24 ports when connecting to 802.3at (30W) PD. 1
Product Overview
Technology Briefing
• High Availability
 ERPS (Ethernet Ring Protection Switching):
 Compare to RSTP, ERPS offers faster convergence capability which provides under 50
millisecond response.
 Loopback Detection (LBD)
 Enable the shutdown of loop ports to prevent packet storm from overwhelming the whole
network.
 Authentication Database Failover
 Allows to configure the switch to check local database or bypass authentication when
configured RADIUS server fails.
Product Overview
 802.1D-2004 RSTP & 802.1Q-2005 MSTP
 Enables redundant backup in case of link failure, enhancing network stability and resilience.
 Support Microsoft Network Load Balancing (NLB)
 DGS-3120 supports load balancing network traffic across a number of servers which support
Microsoft’s clustering technology.
• Flexible Deployment Options That Fulfill Customer Needs
 Enhanced Image (EI)
 Provides complete feature set for advanced operation.
 Includes IMPB, IPv6, Static Route, ERPS, and sFlow etc.
 Standard Image (SI)
 Provides the essential security features and smart applications to fulfill business demand and
operation.
 Includes D-Link E2ES features; QoS, ACL, and Voice VLAN etc.
Product Overview
• Comprehensive and Robust D-Link Endpoint Security
 D-Link innovative IP-MAC-Port Binding (IMPB)
 Provides a strict access control for network resources.
 Prevents ARP spoofing and man-in-the-middle attacks.
 Host-based Authentication / Authorization
 Brings the security down to an edge port level, enabling true privilege-based management of
network services.
 Supported by 802.1X, Web-based Access Control (WAC) and MAC-based Access Control (MAC)
 Compound Authentication
 Be able to enable 802.1X, WAC, MAC on the same port.
 Allows clients connected under the same port to use different authentication schemes
 Allows to enable IMPB along with 802.1X, WAC, or MAC for stricter access control
 Identity-driven Security Policy Assignment
 Assigns ACL rules, VLAN, QoS policy based on each identity.
Product Overview
• The Quality Assurance and Intelligent VoIP Solution1
 DGS-3120 supports Voice VLAN and Advanced QoS features to simplify the VoIP
usage. Switch automatically assigns IP Phones to Voice VLAN and provides a
guaranteed quality.
 Voice VLAN: Automatically VLAN assignment for voice traffic determined by vendor MAC OUI.
 Advanced QoS: classify voice, data and multicast into different service levels.
• Outstanding Energy Saving
 DGS-3120’s Green technologies
 D-Link Green technologies: Power Saving by Link Status, and Power Saving by Cable Length2
 Time-based PoE turns PoE on or off based on a schedule to save power. When PoE devices are
not in use (i.e. during the night, or on the weekend) PoE can be disabled until needed.
 Smart Fan: Fan speed will be adjusted by ambient temperature without full time 100%
loading which saves power.
 The latest generation chipset offers lower power consumption.
Product Overview
• Collaborative and Real-time D-Link Joint Security
 Microsoft 802.1X and DHCP NAP.
 D-Link ZoneDefense.
• Multicast Solution
 ISM VLAN
 Reduces the bandwidth usage for multicast streams by merging the multicast traffic as a
single copy instead of multiple copies.
 MLD Snooping v1, v2
 Enhances the efficiency of selective distribution by forwarding IPv6 multicast data to specific
ports.
 Future proofing IPv6 multicast technology that helps enterprise migrate multicast applications
to IPv6
Product Overview
• Layer 3 Routing Solution
 Static Route
 A cost-effective solution for customer who needs routing traffic between VLANs without a
costly L3 device.
• Future-Proofing IPv6 Technology
 The complete IPv6 solution helps customer protect the Investment.
 No need to replace switches while upgrading IPv4 to IPv6 in the future.
 Complete IPv6 features provide painless transition from IPv4 to IPv6 services.
Product Overview
EI vs. SI
Standard Image (SI)
Enhanced Image (EI)
802.1D/1w/1s Spanning Tree
Protocol
LBD (LoopBack Detection)
802.3ad Link Aggregation
Port Mirroring
IGMP/MLD Snooping
GVRP
802.1Q
Port/MAC-based VLAN
IPv6 Ready Logo
Voice VLAN
Static route
IPv6 Neighbor Discovery (ND)
802.1p
Bandwidth Control
CoS Based on IPv6 Traffic Class
ACL
Time-based ACL/PoE
CoS Based on IPv6 Flow Label
SSH/SSL
Asymmetric VLAN
ACL (Ingress / Egress / VLAN-based ACL)
Traffic Segmentation
DHCP Server Screening
ACL Based on IPv6 Traffic Class
ARP Spoofing Prevention
BPDU Attack Protection
Port/Host Based 802.1X
Port/Host Based WAC/MAC1
Identity-driven security policy
assignment
Microsoft NAP Support
SNMP, RMONv1/v2
LLDP
ICMPv6
DHCP Auto-configuration
DHCP Relay
802.3ah Ethernet Link OAM
Flash file system
Multiple images/configurations
802.3ah D-Link Extension: D-link Unidirectional Link
Detection (DULD)
ERPS (Ethernet Ring Protection Switching)
Q-in-Q
IP Interfaces
ARP Proxy
ACL Based on IPv6 Flow Label
IP-MAC-Port Binding (IMPB)
Compound Authentication
sFlow
Target Market
• The SMB or Small Enterprise
 The 40G bi-directional high stacking bandwidth makes DGS-3120 the right solution
for SMB or small enterprise core network, with compelling TCO (Total Cost of
Ownership).
• The Large Enterprise or Campus
 High speed Gigabit interface to fulfill the needs for bandwidth-hungry applications.
 High port density with a variety of combinations to satisfy customer’s different
interconnection needs.
• The Metro Aggression of Telecom
 Long distance connection is the major usage for Metro’s aggregation market.
 DGS-3120-24SC provides 24 SFP ports to satisfy Metro’s requirement.
Product Application Guide
Inter-VLAN Routing
Product Application Guide
ZoneDefense
with D-Link Firewall
Campus/Enterprise Edge
Product Application Guide
Metro Aggregation