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Kentrox
Satellite 651 Single-port DSU/CSU Kentrox Satellite 651 Single-port DSU CSU Description The Satellite™ 651 DSU/CSU is the ideal low cost access solution for T1 and FT1 networks. The unit ships with default settings for the most common confi gurations (ESF framing and B8ZS line coding), so it is as easy to set-up as it is to use. You can customize these settings and manage the unit locally via the front-panel LCD and push buttons. For even greater management capability, use the Satellite 651 in tandem with Kentrox DataSMART® DSU/CSUs. With a DataSMART at the central site, you can access the remote Satellite 651 via the ESF FDL link. You can change the unit’s configuration, collect full performance statistics, view system status, and generate loopbacks. An industry-standard V.35 data port provides connectivity to the widest range of customer premise equipment. Features • Connects router, video or any other serial
application
Ordering Information
Specifications NETWORK INTERFACE Line Rate: Internal or external clock; 1.544 Mb/s ± 50 bps. When timing is derived from input signal: 1.544 Mb/s ± 200 bps Output line rate follows input line rate Line Code: AMI or B8ZS (B8ZS set as default) Line Impedance: 100 ohms ±10 ohms at 772 kHz 100 ohms ± 20% over the frequency band 100 kHz to 1 MHz Lightning Protection: Lightning surges defi ned per FCC Part 68 shall not damage the unit Framing Format: SF or ESF per ANSI T1.403-1989, and TR-54016-1989; (ESF set as default) Input Level : DS-1 from 0 dB to –27.5 dB (0 dB set as default) Input Jitter Tolerance: Per TR 62411-1990 (p. 4.7.1) Output Level: Per ANSI T1.403-1989 3.0 Volt peak ± 10% into 100 ohms at output connector Output Signal: Tolerant to impedance mismatches Line Build Out: 0, 7.5, 15.0 selectable Output Jitter: TR 62411-1990 (p. 4.7.3) Jitter Transfer: DSU: TR 62411-1990 (p. 4.7.3) Pulse Density: When enabled shall be > 12.5% Mechanical: DA15 Plug (DB15 Male) DATA PORT Bit Rates: Nx56 kbps or Nx64 kbps (N-1…24) Mechanical: 34-pin MRAC34S connector Electrical Interface: V.35 compatible Interface Type: DCE DIAGNOSTICS LEDs: Power/fail; T1; Data port transmit; Data receive; Data port CTS; Data port RTS Loop Tests: Local loopback; Data terminal loopback T1 LOCAL LOOP DIAGNOSTICS Loop Tests: Line loopback; Payload loopback Data port loopback Line Test Codes: QRS; 3-in-24; 1-in-8; All 1s; All 0s Data Test Codes: 511; 2047 BERT Tester: Independent BERT on all test codes MANAGEMENT In-Band: Via ESF FDL LCD: Front panel display of unit status Front panel confi guration of unit ENVIRONMENTAL Storage Tempature: -20°C to 66°C (5% to 65% RH) Operating Temp: 0°C to 50°C (5% to 90% RH, non-condensing) PHYSICAL Size with Feet: 1.7 inches by 7.75 inches by 11.5 inches Size without Feet: 1.65 inches by 7.75 inches by 11.5 inches Weight: Approximately 2.5 pounds POWER AC: 85 to 130 VAC, 47 to 63 Hz, 8W REGULATORY FCC Compliance: Part 68; Part 15, Class A NRTL Listed: UL 1950, 3rd Edition CSA: 22.2; No. 950 IC: CS-03 COMPATIBILITY ANSI: T1.403-1995 AT&T: TR 54016-1989; TR 62411-1900 TR 54019A; PUB 43802 Bellcore: TR 194 WARRANTY Hardware: 5 Years |
