Ordering Information, Compact Flash | Allied Telesis IPV6, IPv4

AT-8948 MultiIayer IPv4 and IPv6 Switch

Ordering Information

AT-8948A-xx

4 x 1000BASE-X SFP uplink + 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 uplink + 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)

990number: 990-97705-00 FCC code: Class A

Ship weight: 0.6Kg / 1.4lbs

Ship dimensions: 320mm / 12.60 inches x 225mm /

8.86inches 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

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

© 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

IPv4, IPV6 specifications

Allied Telesis is a leader in providing advanced networking solutions, and its implementation of IPv6 technology showcases their commitment to future-proof networking. With the exhaustion of IPv4 addresses, the transition to IPv6 is more critical than ever. Allied Telesis's IPv6 solutions offer an array of features, technologies, and characteristics designed to enhance connectivity and performance in today's digital landscape.

One of the standout features of Allied Telesis's IPv6 implementation is its robust support for dual-stack networking. This allows organizations to run both IPv4 and IPv6 simultaneously, ensuring seamless communication as they transition to the newer protocol. This dual-stack capability is essential for businesses that need to maintain legacy systems while adopting modern internet standards.

Additionally, Allied Telesis devices are equipped with advanced routing protocols that support IPv6, such as OSPFv3 and RIB (Routing Information Base). These protocols enable efficient routing and management of IP addresses across large networks. This enhances routing efficiency and optimizes network performance, crucial for enterprises operating in a high-demand environment.

Security is another vital aspect of Allied Telesis’s IPv6 features. The technology includes native support for IPsec, which provides encryption and secure tunneling capabilities for data transmission. This built-in security feature ensures robust protection against potential threats, giving organizations peace of mind as they expand their IP infrastructure.

Another important characteristic of Allied Telesis's IPv6 technology is its simplified network management tools. The implementation of IPv6 promotes stateless address autoconfiguration (SLAAC), allowing devices to configure their own IP addresses automatically. This reduces the administrative burden on IT teams and decreases the chances of address conflicts within the network.

Moreover, Allied Telesis's IPv6 solutions are designed with quality of service (QoS) in mind. This is particularly crucial for organizations that rely on voice and video over IP applications, where latency and packet loss must be minimized to maintain a high-quality user experience.

In conclusion, Allied Telesis’s IPv6 technology is a comprehensive solution that combines dual-stack support, advanced routing protocols, robust security measures, simplified management, and QoS features. These aspects make it a compelling choice for organizations seeking to upgrade their network infrastructure and embrace the future of internet connectivity. With Allied Telesis, businesses can confidently transition to IPv6 and unlock greater capabilities for their networking needs.