AcoustiRACK Lownoise Cabinets Allot Communications Alteon AppSense APC American Power Conversion Nortel Networks Alteon Portfolio Barracuda Networks Bluecoat Proxy/Websense Checkpoint CipherTrust Cisco Cisco PIX Firewalls Citrix Crossbeam Systems CRYPTOCard Double-Take EMC Corporation Expand Networks F5 Networks FaceTime Finjan Software Fortinet Security Appliance Foundry Networks Fujitsu Siemens GBIC (GigaBit Interface Converter) HP Proliant Servers HP Storage Networking Solutions Identrica IBM xSeries Server & Bladecenter Intelligent Wave Ironport ISS Proventia Juniper Networks McAfee Netscreen Firewall/VPN Nokia IP Security Platform Nortel Networks Observer Suite Opteq Palo Alto Networks Packeteer PC Guardian Encryption Proventia Q-Balancer RED-M Wireless Network Security Retina Network Security Scanner RightFax (Captaris) Riverbed Technology RSA Reflex Security Secure Computing Safeword - Secure Computing SonicWALL Firewall SurfControl Text Message Server TippingPoint Top Layer TRENDMicro Vasco Digipass Authentication VMware WatchGuard Firewall/VPN Webscreen Websense

Expand Small Office 4920

ACCELERATOR 4920

Enterprise Functionality on a Budget

Although small remote offices have smaller scale IT requirements and budgets, their requirements for quality and functionality are not less. In fact, many times with no dedicated staff, the quality requirement for products may be higher. The Small Office Accelerator series brings the same high quality, functionality, and reliability as found in the larger Accelerator products, but in a smaller scale box. Easily join these Accelerators to ExpandView and manage hundreds of them centrally, all but removing management tasks from the remote office.

Expand Small Office 4020

Expand's Compass Technology

In the complex world of IT, where business mandates must map into all IT initiatives, point solutions are too short-sighted. While point solutions solve a specific technical pain, they lack the breadth to address the real business drivers. Only a comprehensive platform of integrated services can resolve pain and align with business drivers. Powered with the Compass architecture, Expand solutions provide this complete solution with integrated technologies for WAN Optimization, Acceleration, Management & Visibility, and Security.

Productivity, Cost Reduction, and Simplicity

More than other business drivers, Expand solutions are designed with productivity, cost reduction, and simplicity in mind. From the end user perspective, productivity is increased as application performance is reliably improved. Expand solutions allow IT to directly increase the productivity for all lines of business. Additionally, with its simple and integrated solution, Expand also enables IT to more efficiently manage the application infrastructure, increasing IT productivity. Not only does this increased productivity reduce costs for IT, but the performance gains resulting from Expand products themselves deliver a crisp and measurable return on investment.

Specifications

Next Generation CompressionWorks on all protocols - TCP, UDP, ICMP, L2TP, etc. Automatic packet aggregation Packet loss recovery
Application-specific accelerationHTTP, DNS, FTP, TCP
Application and traffic discoveryLayer 7 classification 100+ applications pre-defined
QoSBandwidth limits: desired, maximum Strict priority for real-time traffic Shaping with High, Medium, Low Discard rogue applications In-bound and out-bound Packet fragmentation
Monitoring and ReportingWAN and links Applications and hosts RMON/RMON2, NetFlow Integration with ExpandView
Deployment OptionsOn-Path and On-LAN
Network TransparencyPreserve network behavior, e.g. PINGs, protocols, etc. Fully preserve layer 3/layer 4 headers
Network InterfacesTwo color-coded 10/100 BaseT Ethernet (RJ45)
Out-of-band Management10/100 BaseT Ethernet (RJ-45)
ConsoleRS-232 (DB9), baud rate: 9600 bps
 
WAN Speed256 Kbps – 4 Mbps
Maximum LAN throughput100 Mbps
Memory512 MB
HardDrive160 GB
RemoteSites20 connections to remote Accelerators
ResiliencySwitch-to-wire, no moving parts/spinning media
FailoverStandards-based with HSRP (RFC-2281) and VRRP (RFC-2338)
Device ManagementWebUI via SSL, Cisco-like CLI with SSH, SNMP v3 (MIBII) and Private MIB
Authentication and authorizationRADIUS (RFC 2138), TACACS+
Software upgradesTFTP
LED2 line/20 characters LCD
Dimensions17” x 1.7” x 13.2” (43.2 cm x 4.4 cm x 33.7 cm)
Weight6.2 lbs (2.8 kg)
PowerAutosensing 100-240 Volt, 50/60 Hz
PowerConsumption87W
Temperature32-104F (0-40C)
Humidity0 to 90% (non condensing)
Heat Dissipation297 BTU
SafetyUL 1950, CAN/CSA C22.2, EN60950/A4, No. 950-95
EMCFCC Part 15 subpart B Class B, EN55022, EN61000-4-2, EN61000-4-3, ENV5024, EN61000-4-4, CISPR16
Disclaimer© Expand Networks 2006. All rights reserved. Expand Networks, Expand Compass, System 10000, Accelerator 6900 Series, Accelerator 6800 Series, Accelerator 4900 Series, Accelerator 4800 Series, Accelerator 4000 Series, Accelerator 1800 Series and ExpandView are trademarks of Expand Networks. All other trademarks are the property of their respective owners.

Datasheets:

For a technical consultant to call you click here and they will do so at the time you specify. If you are looking for a quotation or need help designing your solution then click here. If you require access to our SECURE online catalogue then click here.

Call me now
Chat Online
Request Quote
Email Us

(+44) (0)845 226 3535

Get a Quote

Get a fast, no-obligation quote tailored to your requirements:

GSA Schedule

Speak Free

Copyright © Computrad (Europe) Limited - All Rights Reserved
Friday 9th Jan 2009 pm