Best Sellers

Digium R850 Eight (8) Span Digital T1/E1/J1/PRI/BRI R-Series Failover Appliance

£716.20 with Free Delivery
Debit Card Discounted Price: £714.76

Similar Products

Product Part Numbers

  • Quick Find Code: K688319
  • Manufacturers SKU: R850F
  • Product UPC/EAN: 797734601367

Product Description

The R850 appliance provides failover capabilities for digital (T1, E1, J1, PRI, BRI) circuits. Lines from the telephone company are terminated to the R850, which then delivers service to Digium interface ports on the active server. In the event of a hardware or software fault on primary, the R850 redirects all circuits to the backup. Control signaling is handled via USB ports which also provide power to the R850, saving energy over the lifetime of the appliance.

» Return to the top

What Our Customers Say

» Return to the top

Customer Discussions

Talk about this product

» Return to the top

Special Deals

Featured Brands

   SecurityMetrics for PCI Compliance, QSA, IDS, Penetration Testing, Forensics, and Vulnerability Assessment  MasterCard SecureCode Verified Merchant   Verified by VISA