DXS-3600 Series Sales Guide_distie versionx - D-Link

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DXS
-
3600 Series

Sales Guide


HW: B1

D
-
Link
HQ

March, 201
2

D
-
Link confidential

Contents

Product Overview



Target Application



Hardware Overview



Software Overview



Technology Briefing

Product Application Guide

Competitive Comparison & Analysis


Competitive Analysis


Key
Comparison


Art of War

DXS
-
3600
-
32S

Port Configuration:


DXS
-
3600
-
16S
: 8 fixed SFP+ ports with one
expansion module


DXS
-
3600
-
32S
: 24
fixed
SFP
+ ports
with
one
expansion
module

Superior
Performance:


480/960Gbps
switching capacity


357/714Mpps
forwarding rate


9Mbytes packet buffer


Support
Cut T
hrough Switching

Expansion
Module:


4 Ports 10G Base
-
T module


4 Ports 40G QSFP+ module


8 Ports 10/100/1000Mbps module


8 Ports SFP+ module


2 Ports 120G CXP
stacking module




DXS
-
3600
-
32S

Product Overview

DXS
-
3600
-
32S Mechanism
& ID Design:


1 port 10/100/1000Mbps MGMT Port


1 RJ45 Console port


1 SD card Interface

1

1

2

3

2

3


Fixed 24 Ports SFP+


4 Ports
10G Base
-
T
module*


4 Ports 40G QSFP+ module*


8 Ports 10/100/1000Mbps module
*


8 Ports SFP+ module*


2 Ports 120G CXP
stacking
module
*



(DXS
-
3600
-
32S only)

4

4

4

5


Two AC/DC h
ot
-
swappable
power
supplies,
support 1+1 redundancy
and
load
sharing

5


Three
hot
-
swappable
fan
trays,
support 2+1 redundancy

Dimension
:

44
mm(H)
×
506mm(D)
×
440
mm
(W)

*
Support in the future

Note: Stacking module needs to wait until data center feature with stack test maturely then release.

Front View

Back View

Product Overview

Data Center Top
-
of
-
Rack (
ToR
) Access:


DXS
-
3600
-
32S is ideal for Data Center Top
-
of
-
Rack (
ToR
) access and
connect with storage/server which needs
high performer
,
low latency
,
high reliability, special cooling system

design and
data center bridge


High Performance/Low Latency
:


DXS
-
3600
-
32S supports
960G

switch capacity,
714Mpps

forwarding
rate and
<1.93us

ultra low latency with Cut
-
Through Switching


High Reliability
:


1+1 redundant AC/DC PSU

with hot
-
swappable and load
sharing

function to minimum network downtime


2+1 redundant fan tray

with hot
-
swappable for easy replacement
and smart fan to adjust fan speed automatically by different thermal
condition and fan tray quantity to lower acoustics and extend fans’
lifetime


Special Cooling System
:


DXS
-
3600 series supports
front
-
to
-
back

or
back
-
to
-
front airflow

to
fit server rack cooling design





Target Application


Data Center Bridge
:


Data
Center Bridge (DCB) increases the network availability to
support
lossless transmission


Enterprise/Campus Aggregation
:


DXS
-
3600 series is ideal for enterprise/campus aggregation and can be
replace
chassis’ aggregation
position which needs
high bandwidth
demanding,
scalability

and
flexibility

infrastructure


Scalability
:


By utilize DXS
-
3600
-
EM
-
STACK, it supports max.
96 SFP+

ports in
one stack


Flexibility:



The device supports
1000 Base
-
T
,
10G Base
-
T
,
SFP+

and future
-
proof
QSFP+

expansion module for different application demand


Optional enhanced image to support L3 upgrade path easily on the
same hardware platform

Target Application

SME Core Switch
:


DXS
-
3600 series is ideal for small to medium enterprise core switch
which require high performance, reliability and scalability connection


Edge Router of Carrier MPLS Core Network
:


DXS
-
3600 series is ideal for
Metro network
which needs
triple play
service (Data, IPTV, VoIP),
MPLS VPN
,
OAM

and
high performance


Triple Play
:


DXS
-
3600 series supports CIR, three color marker, per queue and
per
-
flow bandwidth control to guarantee the quality of service


MPLS VPN
:


Not only L2 MPLS like VPLS, VPWS, L2PT,
pseudowire

redundancy
but also L3 VPN, MP
-
BGP, VRF
-
Lite are supported for metro
application



OAM
:


DXS
-
3600 series will support OAM, Y.1731, CFM in the future


Target Application

DXS
-
3600 Series Modules
:

>
DXS
-
3600
-
EM
-
4XT


Support 4 ports 10G base
-
T


Support 100m with Cat6a, Cat7 cables


Support on Oct./2012

>
DXS
-
3600
-
EM
-
8T


Support 8 ports 10/100/1000Mbps


Providing cost
-
effective 1G connections for
legacy
devices


Support on Sept./2012

Hardware Overview


Expansion Module

DXS
-
3600 Series Modules
:

>
DXS
-
3600
-
EM
-
8XS


Support 8 ports SFP+


Flexible to extend the number of SFP+
connections for DXS
-
3600 series


Support on Sept./2012

>
DXS
-
3600
-
EM
-
4QXS


Support 4 future
-
proof 40G QSFP+ ports


Providing simple, sufficient uplinks to core


Be able to extend max. 16 SFP+ ports by using
QSFP+ to 4 x SFP+ splitter cable


Support on Oct./2012

Hardware Overview


Expansion Module

DXS
-
3600
-
32S Module:


Note: Stacking module needs to wait until data center feature with stack test maturely then release.

>
DXS
-
3600
-
EM
-
STACK
(DXS
-
3600
-
32S only)


Support 2 x 120G CXP ports


Stacking bandwidth up to 480G


Stack up to 4 devices, max. 96 SFP+ in a stack


Support on Q2/2013

Hardware Overview


Expansion Module

DEM
-
CB50CXP:

-
A 120G CXP 50cm cable

-
Support on Q2/2013

Hardware Overview


Expansion Module

Port


Configuration

Achieved

By:


8 Ports

8 fixed SFP+ ports (DXS
-
3600
-
16S)

16

Ports

8 fixed SFP+ ports with DXS
-
3600
-
EM
-
8XS

24

Ports

24 fixed SFP+ ports (DXS
-
3600
-
32S)

32 Ports

24 fixed SFP+ ports with DXS
-
3600
-
EM
-
8XS

40 Ports

24 fixed SFP+ ports with DXS
-
3600
-
EM
-
4QXS + 4 x
DEM
-
CB100QXS
-
4XS splitter cable

48 Ports

2 x 24 fixed SFP+ ports with 2 x DXS
-
3600
-
EM
-
Stack*

72 Ports

3 x 24 fixed SFP+ ports with 3 x DXS
-
3600
-
EM
-
Stack*

96 Ports

4 x 24 fixed SFP+ ports with 4 x DXS
-
3600
-
EM
-
Stack*

DXS
-
3600 Series Provides Diverse Ports
Configuration

Note: Stacking module needs to wait until data center feature with stack test maturely then release.

*
Support
on Q2/2013

DXS
-
3600 Series Selectable Airflow:

Hardware Overview


Cooling System

Optimized cooling system to fit the heat dissipation
design of data center:


The
DXS
-
3600 switches allow users to change
airflow
by using
different power and fan module
sets


Front
-
to
-
Back



Back
-
to
-
Front


P.S Different airflow module cannot be mixed.

Hot Side

Cold Side

To consist airflow on the same rack to avoid unexpected
system crash and extend the
lifespan

Provide the flexibility to turn the switch front panel to the
same side of server ports for better cable management

By changing DXS
-
3600
direction to opposite side
to support the same air
-
flow and shorten the
cable distance with rack
servers

Hardware Overview



Cooling System

Server Farm
Rear Side

TOP of Rack (
ToR
)

Airflow

DXS
-
3600 Series Accessory:

Model

Description

DXS
-
3600
-
PWR
-
FB

A 300W AC power supply tray with front to back airflow

DXS
-
3600
-
PWR
-
BF

A 300W AC power supply tray with back to front airflow

DXS
-
3600
-
PWRDC
-
FB

A 300W DC power supply tray with front to back airflow

DXS
-
3600
-
PWRDC
-
BF

A 300W DC power supply tray with back to front airflow

DXS
-
3600
-
FAN
-
FB

A fan tray with front to back airflow

DXS
-
3600
-
FAN
-
BF

A fan tray with back to front airflow

Hardware Overview


Accessory

P.S Different airflow module cannot be mixed.

DEM
-
CB100S/300S/700S provide cost
effective inter
-
rack copper
connection for DXS
-
3600 series

Coming
DEM
-
CB100QXS
-
4XS

QSFP
+ to
4 x SFP
+
splitter
cable
provide
easy multi
-
link and
standard 40G
to 4 x 10G Ports

Hardware Overview
-

Accessory

Model

Description

Schedule

DEM
-
CB100S

SFP+ to SFP+ 1m Direct

Attach Cable

Now

DEM
-
CB300S

SFP+ to SFP+ 3m Direct

Attach Cable

Now

DEM
-
CB700S

SFP+ to SFP+ 7m Direct

Attach Cable

Now

DEM
-
CB100QXS

QSFP+ to QSFP+ 1m Direct

Attach Cable

Q3/2012

DEM
-
CB300QXS

QSFP+ to QSFP+ 3m Direct

Attach Cable

Q3/2012

DEM
-
CB100QXS
-
4XS

QSFP+ to 4

x SFP+

1m Direct

Attach Cable

Q3/2012

DEM
-
CB50CXP

CXP to CXP

50c
m Stacking

Cable

Q2/2013

QSFP+ to 4 x SFP+ Splitter Cable


DEM
-
CB100QXS
-
4XS

splitter cable extends the max. 10G SFP+
port of DXS
-
3600
-
16S to
24
, DXS
-
3600
-
32S
to
40

DXS
-
3600
-
EM
-
4QXS

Can be configured to 16 SFP+ Ports

DGS
-
3420

DGS
-
3620

Server farm

Hardware Overview

-

Accessory

Server farm

B1 R1.10
is not backward compatible with A1

A1 R1.00
will not be maintained after B1 release

HQ will provide free CPU daughter board to upgrade the A1
devices to B1 in the future

Hardware Overview


Version Notes

Items

DXS
-
3600
-
32S A1

DXS
-
3600
-
32S B1

DXS
-
3600
-
16S B1

CPU

600MHz

1200MHz

SDRAM for CPU

DDR 512MBytes

DDR 1GB

Flash

128MBytes

1GB

Firmware

R1.00

R1.10

Be able to upgrade the switch
by optional software
license

*
Support in the future

Software Overview



DLMS

Target
Market

Data Center Top

of Rack switch

Standard
Image

(SI)

Data Center
Bridging

>
IEEE 802.1Qbb, 802.1Qau, 802.1Qaz, DCBX ,
Cut
-
Through Switching

L2/L3
features

>
Q
-
in
-
Q, VLAN translation*, ERPS*, Private
VLAN*, ISM VLAN, subnet based VLAN

>
Static Route, various
QoS
, Three Color Marker,
ACL, Management,

physical stacking*


Software Overview



DLMS

Target
Market

1. Enterprise, Campus aggregation

switch

2. SME Core switch

3. Edge router at MPLS core network

Enhanced

Image

(EI)

L3 Routing

>
VRRP, RIPv1/v2, OSPF, BGP, Policy Base Route,
Route Preference, Route Redistribution

L3
Multicasting

>
IGMPv1/v2/v3, PIM
-
DM/SM/SDM/SSM,
DVMRPv3

L2 MPLS

>
MPLS label
-
forwarding, LDP, VPWS, VPLS, L2
protocol tunnel through PW, PW Redundancy

L3 VPN

>
MPLS/BGP L3 VPN, VRF Lite, MP
-
BGP

Be able to upgrade the switch
by optional software
license

All New Dashboard:


At a glance for high temperature, CPU, memory and fan speed to
make admin easy management/troubleshooting

Software Overview


Web GUI

IEEE 802.1Qbb (PFC: Priority
-
based Flow Control)


Apply
traditional 802.3X
pause frame to
individual
802.1p priorities
instead
of the port

PFC Off

TX Queue 0

RX Buffer 0

PFC Off

TX Queue 1

RX Buffer 1

PFC On

TX Queue 2

RX Buffer 2

PFC Off

TX Queue 3

RX

Buffer

3

PFC Off

TX Queue 4

RX Buffer 4

PFC Off

TX Queue 5

RX Buffer 5

PFC Off

TX Queue 6

RX Buffer 6

PFC Off

TX Queue 7

RX Buffer 7

RX Buffer 0

TX Queue 0

PFC Off

RX Buffer 1

TX Queue 1

PFC Off

RX Buffer 2

TX Queue 2

PFC On

RX Buffer 3

TX Queue 3

PFC Off

RX Buffer 4

TX Queue 4

PFC Off

RX Buffer 5

TX Queue 5

PFC Off

RX Buffer 6

TX Queue 6

PFC Off

RX

Buffer

7

TX Queue 7

PFC Off

PFC Enabled

On Physical
Port

PFC Enabled

On Physical
Port

DROP

Keep Sending

STOP

Pause

Technology Brief


Data Center Bridging(DCB)

IEEE
802.1Qaz
(ETS: Enhanced
Transmission
Selection)


A
grouping of priorities and bandwidth
allocation to
groups

LAN

S
AN

IPC

Offered Traffic

Realized Traffic

Class

Group 1

TX Queue 0

Class

Group 2

TX Queue 0

TX Queue 0

TX Queue 0

Class

Group 3

TX Queue 0

TX Queue 0

TX Queue 0

TX Queue 0

ETS Enabled on
Physical Port

T1

T2

T3

T1

T2

T3

1Gbps

Max.

10Gbps

Max.

10Gbps

Technology Brief


Data Center Bridging(DCB)

IEEE 802.1Qau (CN: Congestion Notification)


Provides
congestion management for data flows within network domains
to avoid congestion

Technology Brief


Data Center Bridging(DCB)

NIC

NIC

NIC

NIC

NIC

Bridge

Bridge

Bridge

Bridge

RL
: Rate Limiter

PFC
: Priority
-
based Flow Control

CN
: Message is generated and sent to ingress end
station when a bridge experiences congestion


RL
: In response to CN, ingress node rate limits the
flow that caused the congestion

CN

PFC

Congestion

RL

Data Center Bridging Exchange Protocol (DCBX)


DCBX is a discovery and capability exchange protocol to discover peers
and exchange configuration information between DCB

compliant
bridges and endpoints

Technology Brief


DCBX

Legacy Ethernet

Network

Legacy Ethernet

Links

Data Center
Ethernet Cloud

Data Center
Ethernet Links

DCBX

Cut Through Switching


DXS
-
3600 series examines the first
560 bytes
to make the forwarding
decision in cut through mode to shorten the forwarding latency


Whereas
a store
-
and
-
forward switch makes a forwarding decision on a
data packet after it has
received the whole frame
and checked its
integrity


Technology Brief


Forwarding Method

Preamble

8 Bytes

DA

6

Bytes

SA

6

Bytes

EtherType

2 Bytes

Payload

1500
Bytes

FCS

4

Bytes

DXS
-
3600 series evaluate 560 bytes
than take action

In theory, frames can be transmitted
when DA is received

Aggregation
Layer

DGS
-
6600 Series

10G

40G

Storage

Farm

DSN
-
6420

Core Layer

DGS
-
8000

Series

Server Farm

Aggregation Layer

DGS
-
6000 Series

ToR

Access Layer

DXS
-
3600 Series

ToR

Access Layer

DXS
-
3600 Series

Product Application Guide



Data Center Topology

DGS
-
3420 Series

1G

10G

Core Layer

DGS
-
6600 Series

Product Application Guide



Enterprise/Campus Topology

Top of
Rack (
ToR
)

DGS
-
3420
-
52T

Storage/Server Farm

Aggregation Layer

DXS
-
3600 Series

Aggregation Layer

DXS
-
3600 Series

PC

Laptop

1G

10G

Product Application Guide



SME Topology

Server

Core
Layer

DXS
-
3600 Series

PC

Laptop

Aggregation
Layer

DGS
-
3620 Series

Access
Layer

DGS
-
3120 Series

Aggregation
Layer

DGS
-
3620 Series

Laptop

Access
Layer

DGS
-
3120 Series

Storage

PC

1G

10G

Product Application Guide



Metro Ethernet Topology

MPLS/IP Backbone

VPN A

VPN B



VPN A

VPN B

VPN A

VPN A

VPN A

VPN B

PC

IPTV

Phone

Tablet

VoIP

Provider Edge

DXS
-
3600 Series

Provider Edge

DXS
-
3600 Series

100M

IPTV

VoIP

PC

PC

PC

VoIP

PC

PC