Black Box LRA001A-R2 User Manual page 261

Ethernet, modem, and synchronous interfaces.
• Enable up to 100 remote users (modem) to dial into your network over the asynchronous modem
interfaces.—The Router is available with remote node software that allows PC-based users to dial into
your LAN using IPX, TCP/IP, or both protocols simultaneously. In addition to the remote node
software, PCMCIA and ISA modems are available with the Router, for remote PC and laptop users.
• Simultaneously support LAN-to-LAN routing and remote users.
• Allow simultaneous synchronous and dialup connections. Router synchronous support includes
leased DDS lines and non-leased lines, such as Switched-56.
Sync Router Only
• Synchronous interface supports digital leased lines and Switched-56
• Integrated V.34 modem
• Support for automatic dial backup (fallback) of synchronous lines for IP and IPX—If the NH-Sync+ is
configured to use a leased line synchronous interface, the internal modem can be configured to act
as a backup to the synchronous leased line. If the leased line fails, the dialup connection comes up
automatically and establishes a temporary backup connection.
• The Sync Router is interoperable with synchronous routers manufactured by:
- Cisco
- XYPLEX
- Wellfleet
• Supported CSU/DSUs include (but are not limited to):
For Digital Data Service:
• Black Box/EAZY CSU/DSU MS (part number MT132A-R2)
• LarsE M5600 Multirate CSU
• Motorola/UDS DSS/MR1
• Motorola/UDS DSS/V.32
For Switched-56 Data Service:
• Black Box/EAZY CSU/DSU MS/DBU (SW56) (part number MT134A-R2)
• Motorola/UDS SW56 II
ASYNC ROUTER AR-P, ASYNC ROUTER AR-5, SYNC ROUTER RELEASE NOTES
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