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© 2007 Allied Telesis Inc. All rights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the property of their respective owners.

617-00572-00 Rev. K

AT-8948 

| MultiIayer IPv4 and IPv6 Switch

USA Headquarters 

|

19800 North Creek Parkway 

|

Suite 200 

|

Bothell 

|

WA 98011 

|

USA 

|

T: +1 800 424 4284 

|

F: +1 425 481 3895

European Headquarters 

|

Via Motta 24 

|

6830 Chiasso 

|

Switzerland 

|

T: +41 91 69769.00 

|

F: +41 91 69769.11

Asia-Pacific Headquarters 

|

11 Tai  Seng  Link 

|

Singapore 

|

534182 

|

T: +65 6383 3832 

|

F: +65 6383 3830

www.alliedtelesis.com

Ordering Information

AT-8948A-xx

4 x 1000BASE-X SFP 48 x 10/100BASE-T
IPv4 and IPv6 switch with 128MB of SDRAM.
990 number: 990-10203-xx

AT-8948P-xx

4 x 1000BASE-X SFP 48 x 10/100BASE-T
IPv4 and IPv6 switch with 256MB of SDRAM and an
IPv6 accelerator card factory fitted.
990 number: 990-10206-xx

Where xx=

00 for all power cords
20 for no power cords
80 for 48V DC power cord

The AT-8948A-xx is shipped with 128MB SDRAM of
memory that supports 15K IPv4 routes.
With 256MB SDRAM or 512MB the AT-8948A-xx
supports up to 256K IPv4 routes.

The AT-8948P-xx is shipped with 256MB SDRAM of
memory that supports up to 256K IPv4 routes or 64K
IPv6 routes.
With 512MB SDRAM the AT-8948P-xx supports up to
256K IPv4 routes and 64K IPv6 routes.

Both the AT-8948A-xx and the AT-8948P-xx are shipped
with 32MB SDRAM for Quality of Service packet
buffering. Both the AT-8948A-xx and the AT-8948P-xx
include a single PSU module and a fan only module
(this is a blanking module containing cooling fans that
occupies the spare PSU position. It is required when
this PSU is not present).

IPv6 Accelerator  Card

AT-ACC01 Wire-speed IPv6 accelerator card.
(A minimum of 256MB of SDRAM is required if this
card is to be fitted)
990 number: 990-97705-00
FCC code: Class A
Ship weight: 0.6Kg / 1.4lbs
Ship dimensions: 320mm / 12.60 inches x 225mm /

8.86 inches x 63mm / 2.48 inches 
(L x W x D)

NB: Specifying the AT-8948P-xx will ensure that the
IPv6 accelerator card and 256MB SDRAM will be factory
fitted. Ordering of this card separately will require it to
be retro-fitted, which must be performed by a qualified
service technician.

SDRAM

AT-SD128A-00 128MB SDRAM
Order number: 990-12213-00

AT-SD256B-00 256MB SDRAM 
Order number: 990-001453-00

AT-SD512A-00 512MB SDRAM 
Order number: 990-001346-00

Compact Flash

AT-CF128A 128MB CF Card 
Order number: 990-000819-00

SFP modules

AT-SPTX 

10/100/1000T 100m Copper 

AT-SPSX

GbE multi-mode 850nm fiber

AT-SPLX10

GbE single-mode 1310nm fiber up to 10km

AT-SPLX40

GbE single-mode 1310nm fiber up to 40km

AT-SPLX40/1550

GbE single-mode 1550nm fiber up to 40km

AT-SPZX80

GbE single-mode 1550nm fiber up to 80km

Power Supply Units

AT-PWR01-xx spare hot-swappable load-sharing power
supply module for the AT-8948
990 number: 990-001084-xx

Where -xx =

10 for U.S. power cord
20 for no power cord
30 of U.K. power cord
40 for Asia/Pacific power cord
50 for European power cord
80 for 48V DC power supply

AT-FAN01-00 spare fan only blanking module for 
the AT-8948
990 number: 990-001085-00

Feature Licenses

AT-AR-8900FL3UPGRD

AT-8900 full Layer 3 upgrade

• RSVP
• PIM DM
• PIM SM
• DVMRP
• VRRP

980 number: 980-10038-00

AT-8900ADVL3UPGRD

AT-8900 series advanced Layer 3 upgrade

• IPV6
• BGP-4

980 number: 980-10039-00

AT-AR-VLANDTAG -00

VLAN double tagging upgrade
980-number: 980-10041-00

AT-AR-3DES-00

3DES upgrade
980 number: 980-10000-yyy

Where yyy=

00 for 1 shot
01 for 1 MTAC
05 for 5 MTACs
10 for 10 MTACs
25 for 25 MTACs
50 for 50 MTACs
100 for 100 MTACs
250 for 250 MTACs

About Allied Telesis

Allied Telesis is part of the Allied Telesis Group.
Founded in 1987, the company is a global
provider of secure Ethernet/IP access solutions
and an industry leader in the deployment of
IP Triple Play networks over copper and fiber
access infrastructure. Our POTS-to-10G iMAP
integrated Multiservice Access Platform and
iMG intelligent Multiservice Gateways, in
conjunction with advanced switching, routing
and WDM-based  transport  solutions, enable
public and private network operators and
service providers of all sizes to deploy scalable,
carrier-grade networks for the cost-effective
delivery of packet-based voice, video and data
services.
Visit us online at www.alliedtelesis.com.

Service & Support

Allied Telesis provides value-added support
services for its customers under its Net.Cover
programs. For more information on Net.Cover
support programs available in your area, contact
your Allied Telesis sales representative or visit
our website. www.alliedtelesis.com

Содержание AT-8948

Страница 1: ...MSTP 802 1s Management stacking Port trunking Port mirroring Wire speed multicasting Secure SSH capability on management and access 802 1x support DHCP Snooping DHCP Option 82 EPSR 1 An optional accelerator card is required to expand the IPv6 capability to wire speed performance 2 For 256K Layer 3 IPv4 address table entries either the 256 MB SDRAM or 512MB SDRAM must be fitted Allied Telesis www a...

Страница 2: ...1 AC or DC 1 0 kg 2 2 lbs unpackaged or 1 8 kg 4 0 lbs packaged Fan only module weight AT FAN01 0 6 kg 1 3 lbs unpackaged or 1 4 kg 3 1 lbs packaged Electrical Approvals Compliances EMC EN55022 class A FCC class A VCCI class A Immunity EN55024 EN61000 3 2 3 Safety UL60950 CAN CSA C22 2 No 60950 00 EN60950 AS NZS3260 Certification UL cUL TUV Country of Origin Singapore 3 This is with two PSUs insta...

Страница 3: ... like Interface Types RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes Multicast Filtering and Virtual LAN Extensions VLAN RFC 2790 Host MIB RFC 2819 RMON groups 1 2 3 and 9 RFC 2856 Textual Conventions for Additional High Capacity Data Types RFC 2863 The Interfaces Group MIB RFC 3164 Syslog Protocol RFC 3410 Introduction and Applicability Statements for Internet Standard M...

Страница 4: ...formed by a qualified service technician SDRAM AT SD128A 00 128MB SDRAM Order number 990 12213 00 AT SD256B 00 256MB SDRAM Order number 990 001453 00 AT SD512A 00 512MB SDRAM Order number 990 001346 00 Compact Flash AT CF128A 128MB CF Card Order number 990 000819 00 SFP modules AT SPTX 10 100 1000T 100m Copper AT SPSX GbE multi mode 850nm fiber AT SPLX10 GbE single mode 1310nm fiber up to 10km AT ...

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