DataSMART® 696 & 698 T1 DSU/CSU Frame Monitoring
| Network Interface | |
| Framing | SF, ESF, Ericsson |
| Input Signal | DS-1 from 0 dB to -27 dB, typical |
| Lightning protection | Withstands lightning surges defined per FCC Part 68, and recovers |
| Line Code | AMI, B8ZS |
| Line Rate | T1 (1.544 Mbps) |
| Mechanical | RJ48C socket |
| Output Signal | DS-1 with LBO 0, -7.5, -15 dB (selectable) |
| Protocol | Frame Relay or transparent |
| Terminal Interface (Add/Drop, DataSMART 698) | |
| Framing | SF, ESF, Ericsson |
| Input Signal | DSX-1 to -10 dB |
| Line Code | AMI, B8ZS |
| Line Rate | T1 (1.544 Mbps) |
| Mechanical | RJ48C socket |
| Output Signal | DSX-1 with equalization |
| Data Port Interface | |
| Bit Rate | Nx56 kbps or Nx64 kbps (N=1...24) |
| Electrical | V.35 compatible |
| Mechanical | MRAC34 socket |
| Management | |
| Control ports | DCE, EIA-574, 38.4 kbps maximum, English menus, Async ASCII or SLIP |
| Ethernet port | 10Base-T Rj45 socket, Transmit and Receive LEDs |
| In-band | From network or router, Shared or dedicated VC, Frame Relay |
| LCD | Front panel display or unit status, Front panel configuration of unit |
| SNMP Agent | MIB II (RFC 1213), DS1 MIB (RFC 1406), Frame Relay MIB (RFC 1315), Enterprise MIB*, TELNET Server, Responds to Ping, Security filters (for IP source addresses), Up to 10 SNMP Trap hosts |
| Alarms | |
| ASCII | Transmitted out async control port |
| Traps | SNMP Traps via SLIP, Ethernet or in-band |
| Frame Relay Circuit Management | |
| Methodology | Non-intrusive, in-band |
| NI/Data port availability measurements | Seconds available, in test or in alarm state for newtork interface and data port |
| NI/Data port statistics | Frame count, octet count, invalid header address, excessively long frames, HDLC errors, IP management frame and octet counts |
| Reports | Frame VC utilization, Frame VC round-trip delay, Frame VC delivered data, Frame VC availability, Frame VC statistical, Frame NI/Data port statistical |
| VC availability measurements | Frame Relay Link Management (FRLM), FRLM activity, FRLM configuration, Router and switch status, Spoofing status- events and seconds, VC availability and status |
| VC delay measurements | Maximum observed delay, average delay, attempts made, delay threshold exceeded, automatic delay measurements for up to 64 active VCs |
| VC frames delivered report | Frames dropped Tx/Rx, octets dropped Tx/Rx |
| VC status | Frames Tx/Rx, octets Tx/Rx, BECN set, FECN set, DE set |
| Virtual Circuit (VC) utilization | Frame and octet counts for data sent above CIR and above excess burst rates |
| Local Loop Diagnostics | |
| BERT Tester | Independent BERT on all test codes |
| Data test codes | 511, 2047 |
| Line test codes | QRS, 3-in-24, 1-in-8, All 1s, All 0s |
| Loop tests | Line loopback, Payload loopback, Data port loopback |
| Local Loop Performance Monitoring | |
| Data storage | last 24 hours of data in 15 minute increments last 7 days of data in 24-hour increments |
| Methodology | T1.403 in-band performance monitoring |
| Monitors | Network interface |
| Registers | Separate for carrier and user |
| Reports | Based on G.821 for performance, Far end, Alarm history, Network interface statistical |
| Diagnostics | |
| LEDs | Power/fail, T1, Data port transmit, Data port receive, Data port CTS, Data port RTS |
| Loop tests | Local loopback, data terminal loopback |
| Compatibility | |
| ANSI | T1.403-1995 |
| AT&T | TR 62411-1990, TR 54019A, PUB 43802 |
| Bellcore | TR.194 |
| Regulatory | |
| CSA | 22.2 No. 950 |
| FCC compliance | Part 68 Part 15, Class A |
| IC | CS-03 |
| NRTL Listed | UL 1950, 3rd Edition |
| Environment | |
| Operating | 0° to 50° C, 5% to 90% RH, non-condensing |
| Storage | -20° C to 66° C, 5% to 95% RH |
| Power | |
| AC | 115 VAC, 60 Hz, 7W |
| Physical | |
| Dimensions | 7.75" W x 1.65" H x 11.5" D |
| Usage | Desktop or tray mount |
| Weight | 2.5 lbs (approx.) |