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The 4210 CSU/DSU is the entry level platform of the 4200 product family. The 4210 is an access device with single DTE
port connection to an external router configured as Frame Relay, Cisco HDLC, or PPP.
The unit is SNMP-manageable, offers menu-driven configuration, includes comprehensive diagnostics, and complies
with industry and regulatory standards. A Troubleshooter feature includes LMI conditioning, link-based testing,
and in-band management for Frame Relay and Cisco HDLC. These tools simplify installation and troubleshooting, thereby
reducing network downtime and remote technician costs.
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Features
- Fractional to full T1/E1 network interface
Frame Relay, Cisco HDLC and Transparent protocol (PPP)
- Single serial DTE port
- Ethernet management /data port
- Non-disruptive downloadable code
- Embedded SNMP agent
- LMI conditioning, Link based testing and delay monitoring, In-band management (Frame Relay or Cisco HDLC)
Optional Intelligence
- Network performance monitoring Frame Relay adapted RMON-1, applications and protocols monitoring RMON- 2, and Frame Relay SLA FRF.13.
- Migration Paths (Upgrades): Upgrade to 4220 Multiplexer, Upgrade to 4230 Access Router, Upgrade to 4250 Multilink FR
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More Information
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