Ruby 1.0 December
2000
• One or two STM-1 or two STM-4 optical line interface pairs
(transmit/receive)
• Up to sixteen 2 Mbit/s interface ports - G.703 interface - G.704/G.706
interface
• Remote and local software downloading
• General VC-11/VC-12 SNC/N protection or VC-3 SNC/N protection
• 1+1 MSP protection (STM-1 aggregate only) in terminal applications
• Performance Monitoring
• E1 or DS1 or E3 or DS3 or X.21 loopbacks
• Cross-connect loopbacks
• Four Miscellaneous Discrete Inputs (MDI)
• Four Miscellaneous Discrete Outputs (MDO)
• Dual fiber pair working
• IP Tunneling in the DCC channels for the management of elements
(TCP/IP protocol)
• Space-efficient for simple and rapid installation within street cabinets
or in customer premises
• Supported by the user-friendly Integrated Transmission Management
(ITM) network management and element management systems
• AC/DC or DC/DC converter
• Working in large temperature range
• Optional additional sixteen 1.5 Mbit/s ports
• Optional additional sixteen 2 Mbit/s ports
• Optional additional two 34 Mbit/s ports
• Optional additional two 45 Mbit/s ports
• Optional additional four 2 Mbit/s X.21 ports
• Optional additional four 10/100Base-T LAN interfaces
Topaz 2.0 July 2001
• Optional additional two optical STM-1 tributary signals
Pearl 2.2 July 2002
• Optional additional two electrical STM-1 tributary signals
• Spanning tree protocol
Garnet 3.1 May 2003
• Rapid spanning tree protocol
Garnet 3.2 July 2003
• introduction of 1643 AMS
• introduction of Network Termination Unit (NTU)
• Optional additional twelve SHDSL interfaces
Venus 4.0 September
2003
• X8PL option card
• LCAS functionality for VC-12 and VC-3
• AITS operation (DCC
m
)
• Transparent DCC
r
About this information product
...................................................................................................................................................................................................................................
xvi
Alcatel-Lucent - Proprietary
See notice on first page
365-312-803R7.2
Issue 4, May 2007
,
To Next Page
Loading...
