Table of Contents
Advertisement
A
C, S
S
PPENDIX
PECIFICATIONS
UMMARY
Appendix C
Specifications Summary
1.
SPECIFICATIONS AND FEATURES
This section describes the standard specifications and features incorporated in the MX2800 STS-1.
STS-1 Network Interface
SONET STS-1 Asynchronously mapped
VT1.5 or V2 Tributaries
Line length: short (0-225) and long (225-450) feet to cross connect
Line rate: 51.84 Mbps
Line interface: dual 75-ohm BNC coax female connectors
DSX-1 Interface(s)
Line length: 0-655 feet
Line rate: 1.544 Mbps
Line code: AMI or B8ZS
Line interface(s): two 64-pin amphenol connectors
Clocking
Network: receive from STS-1
Local: internally generated
External: receive from BITS clock from wire-wrap pins on back of chassis.
Loopbacks
STS-1 Network
ANSI T1.107 compatible loopbacks
Line loopbacks
VT/Port Interfaces
Local and network loopbacks
61204659L1-1A
C-1
Advertisement
Table of Contents
