O C E R T Wideband TIMS/Signalling Wideband TIMS/Signalling Test Set Test Set 704A-400 Series 704A-400 Series CXR HalcyonÕs 704A-400 Series are hand-held trans- mission and signalling wideband test sets optimized for installation and maintenance of analog voice and data ser- vices including Class Services and circuits utilzing DID Signaling (E911). When equipped with 400 kHz Option, it is ideally suit- ed for ADSL, HDSL, ISDN and DDS Facility Testing. Designed with state-of-the-art technology and engineered for ease of operation, the 704A-400 Series provides users with single-button test execution allowing quick circuit diag- nosis and repair without extensive training. The internal NiCAD battery pack provides up to 4-hours of continuous operation. The alternate 704A-456 package is expandable to add DDS BRI/ISDN and DS1/T1/FT1 test functions. The hand-held 704A-400 Series is the complete test solu- tion for installation and maintenance of analog voice and data circuits. ¥ Return Loss Measurements: Features Features - Echo Return Loss (ERL) - Singing Return Loss (SRL-LO) - Singing Return Loss (SRL-HI) ¥ Rugged, Lightweight & Hand-Held ¥ RJ 11 Modular Jack ¥ Dual Mini-Phone Jacks (Bantam) Enhanced Capabilities Enhanced Capabilities ¥ 2-Wire and 4-Wire Interface ¥ 135, 600, 900, 1200 Ohm and Bridged ¥ Wideband operation, 400KHz for ISDN, HDSL, DDS & ¥ Measure Line Voltages and Polarity ADSL Facility Testing ¥ Monitoring RINGING Voltage ¥ DID Emulation Mode (PBX & CO): ¥ Generate and Measure: - Station or PBX Mode - Frequency and Level - Office or CO Mode - 3-Tone Slope & 2713Hz Lpbk - MF Generation & Analysis - Peak to Average Ratio (PAR) - DTMF Generation & Analysis ¥ Noise Measurements: - Dial-Pulse Generation & Analysis - Filtered and Notched ¥ Enhanced DTMF: - Signal to Noise - Low-Tone Level & Frequency - Impulse Noise - High-Tone Level & Frequency ¥ Power Influence: - Digit Duration, Intervals & Twist - Stress Noise ¥ 48V Battery Supply (DID-PBX Mode) - Noise to Ground ¥ Classs Service (On-Hook): ¥ Filter Selections: - Caller Number & Name - C-Message, 3 KHz Flat - Event Timing & Data Storage - Program-Weighted - Level & Noise Parameters - 15 KHz and 50 KHz ¥ Class Services, Call Waiting: - SAS & CAS Monitor - CPE Acknowledgement - Event Timing & Data Storage - FSK Level Network Access Unit (710B) S 47233 Fremont Boulevard l Fremont, CA 94538-6502 l 510.657.8810 l 510.657.1158 (FAX) l 800.537.5762 9001 I www.cxr.com www.cxr.com F 710B NETWORK ACCESS UNIT I E D I Wideband TIMS/Signalling Test Set Technical Data Wideband TIMS/Signalling Test Set Technical Data MF Generation: XMT level of -7 ±0.2dBm, with 0.5dB twist; freq. accu- Specifications Specifications rate to ±0.5Hz; 65mS on, 65mS off. Dial Pulse Generation: Sent at 10 Pulses per Second, 60% break, interdigit time of 250mS. General PBX Emulation Mode: Physical: 9.5”L x 6.33”W x 1.4”H, 2.2 pounds. Supervision: Wink start or Immediate start; pre-wink time set at 1.0 Operating Environment: 0 to 50 ° C, 0 to 95% R.H. (Non-Condensing). second; In immediate dial mode the receiver is enabled Power: 5W at 115VAC, 60 Hz nom. from 9VDC external power <100mS after seeing a CO off-hook. supply. Wink Duration: 250 ±2mS. Battery: 4 hours continuous operation from internal 7.2 VDC Measurements: Post wink time: up to 9999 mS max with 1 mS resolu- NiCad Pack. Charge time: 14 hours. tion and ±1 mS accuracy 2W/4W Interface: RJ 11C or Dual Bantam (210) jacks. Battery Feed: -48V nominal, 400 ohm DC feed limited to 24mA. Impedance: 135/600/900, 1200 Ohms Terminated, >30K 2W- Reverse battery has <10mS transition time. Bridged. Maximum Loop Resistance: 3600 ohms including loop cable and terminal equip- Longitudinal Balance: >60dB from 200 to 4 KHz. ment. Audio: Internal speaker with volume control. MF Receiver: Receives all 15 valid MF tone pairs at levels down to - Display: 4-line by 20-character LCD and status LEDs. 30dB. Minimum tone duration is 30mS; maximum twist Line Hold: Electronic Internal current limited to 24mA when Off is ±6dB. Noise floor must be at least 20 dB below the Hook. MF tone level. Dial Mode: 16 character DTMF generator. DTMF Receiver: 16 digit receiver (1 -9,0,A,B,C,D,*,#) as specified. 12 character MF generator, 10 digit dial pulse gen. Dial Pulse Receiver: 12 digit receiver (1 -9,0,*,#) from 3 to 29 pulses per second,10 to 90% break. Loop current must exceed 20 Generator mA for a valid make interval. Frequency: 50 Hz to 25 KHz in 1 Hz steps DTMF Analysis (Optional) (Optional) 50 Hz to 400 KHz in 1 Hz steps Accuracy: + 0.5 Hz Frequency Measurements: High & low group frequency accurate to ±3Hz with 1 Level: +7 to -40 dBm in 0.1 dB steps Hz resolution. Accuracy: +0.2 dB 50 Hz - 200 Hz Level Measurements: High & low tone group range: +1.5 to -28dBm; 0.1dB +0.1 dB 200 Hz - 15 KHz resolution and ±0.5dB accuracy. +0.2 dB 15 KHz - 400 KHz Timing Measurements: 1 mS to 65.5 Seconds with 1 mS resolution and ±1 mS accuracy. Tone Acceptance: Maximum twist ±10 dB; minimum tone duration: 35 mil- 3-Tone Slope: 404, 1004, 2804 ± .5 Hz. Level adjustable in 4 steps of liseconds; Dial tone tolerance: 18dB max. 0, -10, -13, and -16 dBm ± 0.2dB. 2713Hz Loopback: Generated at ± 0.5Hz. Level adjustable as in 3 tone Caller ID Analysis (Optional) slope. P/AR: Continuous ANSI 743-1984 P/AR signal at -6dBm. Receiver Sensitivity: Carrier must be received at -45dBm minimum. Return Loss: Continuous filtered noise signal at -6 ±1dBm for ERL, FSK Data Detection: Continuous phase coherent, frequency shift keying SRL-L and SRL-H. (1200/2200Hz ±1 %) at 1200 bps. DTMF Generator: -7±0.2dBm, 1.5dB twist, frequency accurate to ±.5 Hz. Timing Measurements: 1 mS to 60 Seconds with 1 mS resolution and ±1 mS 75 mS on 75 mS off. accuracy. Ring Voltage Measurement:40 to 140 VAC with 1 V resolution and ±2V accuracy. Receiver Bantam (210) Test Jack: 2-Wire Circuits are accessed via the “2W” Bantam Jack. The “XMT” and “RCV” jacks provides access to Level: +7 dBm to -70dBm, 0.1 dBm resolution; 135/600/900 the 4-Wire XMT and RCV pairs. ohm 4-Wire mode: RJ 11 modular jack: 2-wire circuits are accessed via the inner pair 4-wire 0 dB to -60 dBm; 0.1 dBm res. circuits utilize the inner pair (XMT) and the outer pair Accuracy: 1200 ohm - 2-Wire mode (RCV). +0.2 dB - 50 Hz to 200 Hz Volume Control: Speaker volume is controlled via this slide switch. +0.1 dB 200 Hz to 15 KHz Power and ON/OFF: The internal NiCAD battery pack is automatically uti- +0.2 dB 15 KHz to 400 KHz (Opt.) lized when the external supply is not connected. Frequency: 50 Hz to 25 KHz with 1 Hz res. (Optional 50 Hz to 400 Automatic shut-off occurs after 20 minutes of inactivity. KHz) Accuracy: +0.1 dB 50 Hz to 200 Hz +0.1 dB 200 Hz to 15 KHz Options Options +0.2 dB 15 KHz to 400 KHz (Opt.) Noise: 15 to 95 dBrn with 1 dB resolution and ±1 dB accuracy 704A-400 Options from 20 to 90 dBrn. 400 KHz Frequency Range for ADSL, HDSL & ISDN Facility Testing (Opt. B) Notched Noise: 1010Hz notch, with a minimum of 50 dB attenuation in Signalling & Network Access with DID (Opt. A) the band of 995 to 1025 Hz. PBX/CO Emulation and DTMF/MF/DP Analysis Signal to Noise Ratio: Holding tone (1004Hz) must be in range of +6 to -45 Caller ID Analysis (Opt. A1) dB; measured S/N ratio range from 10 to 55 dB with 1 dB resolution and ±2 dB accuracy. 3-Level Impulse Noise: Threshold can be set from 30 to 90dBrn; 3 level differ- 704A-456 Options ence fixed at 4 dB with a measurement accuracy of +1 Full Function 4-Wire/DS0 DDS dB. Blanking interval fixed at 125mSec; with 3 indepen- BRI ISDN dent counters. T1/FT1 BERT P/AR: Measured from 30 to 180 units with a 1 unit resolution. Accuracy is ±2 units from 40 to 120. Received P/AR Ordering Information Ordering Information signal must be greater than -45 dBm. Return Loss: Three bands: ERL,SRL LO, SRL HI range of 0 to - 30dB with .1 dB resolution and ±1 dB accuracy. 704A-400 Basic hand-held transmission set with 25 KHz range Line Voltage Measurement: 2 to 85VDC; 0.1 Volt resolution and ±1 Volt accuracy. 704A-410 Basic hand-held transmission set with 400 KHz range Line Current Measurement: 5 to 35mA; 0.1 mA resolution and ±1 mA accuracy. 704A-430 Basic hand-held transmission set with 400 KHz range and Network Access/Signalling Test Functions with loop start, ground start, and Direct Inward Dialing (Optional) DID test interfaces 704A-460 Basic hand-held transmission set with 400 KHz range and Network CO Emulation Mode: Access/Signaling Test Functions with loop start, ground start, and Supervision: Wink start or Immediate start; Dialing delay: 2 ±0.01 seconds. DID test interfaces. Also includes Class Services/Caller & Name ID Signaling Modes: DTMF: 12 character (0-9,*,#) at -7dBm 75mS on/off; Analysis. MF: 12 character (0-9,Kp,St) at -7dBm 65mS on/off (except for Kp, which is on for 120mS); Dial pulse: 12 For Wideband TMS, Signalling and DDS, ISDN & DS1/T1 character (0-9, *=11,#=12) at 10PPS - 60% break test functions, order the 704A-456 configuration. Measurements: Prewink, Wink duration, Answer Delay: Up to 999mS max. with 1 mS resolution ±1 mS accuracy. Loop Current Detector: Loop current must be > 20mA to detect a valid off hook. DTMF Generation: XMT level of -7 ±0.2dBm, with 1.5dB twist; freq. accu- rate to ±0.5Hz; 75mS on,75mS off. Products mentioned herein are trademarks or registered trademarks of their respective companies. Manufactured in the U.S.A. Specifications subject to change without notice. © 1999-2000 CXR Telcom Corporation. All Rights Reserved.