Verilink PRISM 41TDM (34-00275.4) Product Manual - Manual (Page 12)

4 C HAPTER 1: G ENERAL
Features
• Desktop or rack mount compatible
• Embedded SNMP agent supports the standard MIB-II, DDS enterprise, and
TxPORT enterprise MIBs
• Embedded Telnet support
• Optional Ethernet or Token Ring Network Interface Card (NIC) for integral LAN
interface
• TCP/IP connection through the standard SLIP interface or the optional Ethernet or
Token Ring interface
• 56 kbps DDS-I or 64 kbps clear channel DDS-II service, multiple async and sync
DTE rates supported
• Complete diagnostic capabilities including multiple loops and built-in BERT
• Simple setup and software management through
• a VT100 compatible terminal interface
• the embedded SNMP agent
• a Telnet session
• Programmable alarm thresholds
• Remote communication channel for far-end unit configuration
• Flash memory allows field software upgrades
Specifications
Network Interface Service Types: DDS-I or DDS-II clear channel conforming to TR 62310
Operating Modes: Full duplex, point-to-point, multi-point
Line Rates: 56 and 72 kbps
Loop Range: Up to 45 dB of loss
Line Connection: RJ-48C jack, 8-pin modular
Timing Source: DDS-I - Network, Internal
DDS-II - Network
Antistream Timer: Off, 10, 30, or 60 seconds
DDS-I Port Data
Rates
DDS-I Network at 56 kbps
Standard mode
Port A. Sync Only: 56 kbps
Port B. Inactive