Express 6503 SHDSL DSU


More From: Adtran
Item #: 372533
Mfr. Part#: 4200296L1
Availability: On Order
Est. Ship: Call for Availability
Overview
Specs
Reviews
Express 6503 SHDSL DSU - 4200296L1
  • Warranty: N/A

G.shdsl is the DSL technology targeted at the small to medium-sized business market. Approval of the standard cleared the way for service providers worldwide to deploy the technology, which combines the spectral, reach, and interoperability benefits of ANSI HDSL2 and ETSI SDSL. With the Express 6503, carriers can offer enterprise customers a unique customer premise solution for utilizing existing frame relay routers while taking advantage of the benefits offered by G.shdsl transport. G.shdsl delivers symmetric data rates up to 2.3 Mbps over a single copper pair at up to 30 percent greater distances and at a 35 to 45 percent higher data rate than 2B1Q-based SDSL, and it's rate adaptive. Its TC-PAM modulation technique ensures spectral compatibility with other DSLs deployed in the same binder group.

The Express 6503 is a serial V.35/X.21 (DTE) to G.shdsl data service unit designed for small offices and branch offices to provide cost-effective access to high-speed G.shdsl services. This data only unit allows carriers to deliver legacy frame relay services over G.shdsl transport. The Express 6503 provides the frame relay to ATM conversion required to transport the customer's frame relay traffic over the carrier's ATM backbone. The Express 6503 preserves the customer's investment in existing business class routers, allowing them to take advantage of DSL service offerings. This data transport device offers an excellent cost-effective migration path utilizing ATM and Frame Relay over G.shdsl without having to replace existing networking equipment. The Express 6503 is easily managed through G.shdsl embedded operations channel. The Express 6503 supports Frame Relay Forum standards FRF.5 (Frame Relay to ATM Network Internetworking) and FRF.8 (Frame Relay to ATM Service Internetworking) for fast, affordable, and easy-to-use access to the Internet or corporate network, allowing DSL services and applications to be available to the office router or to the desktop. 

Ordering Information
Price:
$436.20
Quantity: