

Eastern Research now part of Sycamore Networks
Part# SPI-1500
SpanNet WAN option module ESF T1 CSU/DSU
SPI-1500
SpanNet WAN option module ESF T1 CSU/DSU
Upgrades any SpanNet to Dual WAN port router
Full or Fractional T-1 circuits
Supports ESF or D4 framing with AMI or B8Zs line coding
List price $750.00
Product information:
SpanNet Multiprotocol Routers
SpanNet Family Matrix
Technical Specifications
SpanNet Installation & Operation Manual (pdf 2.6M)
Eastern Research now part of Sycamore Networks main product page
The SPI-1500 is another quality product from Eastern Research now part of Sycamore Networks.