Jdsu Acterna Ttc/ Tb-950 Communications Analyzer Tb950-anlg Tb950-tims

US $329.00

Springfield, Tennessee, United States
Jan 29th

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Specifications are from Acterna and may vary slightly due to upgrades, options, thus into cones with a power cord only. The restart rubber button is missing but is still able to be pressed. This unit is in good working condition. Pricing Information from Acterna: List Price for Basic Unit is: $9,430.00 List Price for Total Options is: $11,735.00 Total List Price is: $21,165.00 NEW Model Number: TB-950 Power Requirements: 90-240 V~, 47-63 Hz, 1 A Software Version: 6.3, 07/23/01 Multiple service testing capabilities combined in a single test instrument Analog and digital testing support Growth-oriented protocol services board and interface module expansion slot for future test access capability TNT Task Based Testing user interface makes routine test set-up simple and intuitive Large graphical LCD allows for two user display screen and a two line results display Applications: Qualify local loop copper wire pairs for both analog and digital services Perform full-duplex monitoring of active T1 and DDS lines Verify and troubleshoot ISDN BRI and PRI services Test the ability to handle incoming calls with PBX/Switch emulation Install and maintain frame relay service from T1, DDS, and Datacom interfaces Perform IP service verification and trouble isolation from a 10BaseT interface. Features: Analog (2W/4W) Interface Module ISDN (BRI/PRI) Option Frame Relay Option DDS Local Loop Option 10BaseT/Ethernet Option Functions: Perform standard T1 BER testing and signal analysis measurements Gain T1/FT1 access for BER testing with standard and advanced stress patterns, as well as built-in T1 smart repeater and HDSL loopcodes Test end-to-end WAN service through DTE/DCE equipment emulation and in-service monitoring Perform TIMS measurements for qualification of voice and data circuits; place, receive calls, and perform signaling event/digit analysis on analog loop start, ground start, and DID voice circuits Verify circuit-switched ISDN BRI voice, data, and D packet services by performing NT1 and LT BERT, or NT1/TE emulation T1 Specifications: Operating Modes: Terminate (TERM), Drop and Insert (D&I), Monitor (MON), Line Loopback (LLB) Framing: ESF, SF, SLC, Unframed, Auto T1 Input: Frequency: 1.544 MHz +/- 5000 Hz Input Impedance: TERM: 100 ohms +/- 5% BRIDGE: 1000 ohms minimum DSX-MON: 100 ohms +/- 5% Operating Range: TERM: +6 dBdx to -35.0 dBdsk cable attenuation DSX-MON: +6 dBdx to -35.0 dBdsk cable attenuation T1 Output: Frequency: 1.544 MHz +/- 7 Hz Line Build Out (LBO): 0, -7.5, -15, -22.5 dB +/- 1 dB at 772 kHz Operating Range: DSX MON: -10 dBdsx to -30 dBdsx resistive attenuation Line Coding: AMI, B8ZS Error Insert Type: BPV, Logic, Frame, L&BPV (Logic and BPV errors) Indicators: Signal Present, Frame Sync, Pattern Sync, B8ZS Detect, AIS (Alarm Indication Signal) and Yellow Alarm Frequency Measurement Specifications: Accuracy: +/- 10 ppm Resolution: 1 Hz Level: Peak to Peak: 20 mV to 12.0 V Positive and Negative Base to Peak: 10 mV to 6.0 V Positive and Negative Base to Peak: -48.0 dBdsx to +6.7 dBdsk Resolution: +/- 1 dB Simplex Current: Range: 10 to 207 mA, and under 10 mA Accuracy: +/- 10% or 2 mA (whichever is greater) Wander: Resolution: 1 UI Accuracy: 1 UI DDS Specifications: Data Formats: Standard DDS and DDS with Secondary Channel Primary Channel Data Rates: 2.4, 4.8, 9.6, 19.2, 38.4, 56 and 64 kbps Secondary Channel Data: Idle, 511, and 2047 BER testing patterns are available Clock Source: Internal Oscillator, Recovered timing from received signal Receive Signal: Connection: OCU DP Mode: RJ-45 pins 1 & 2 DSU/CSU Mode: RJ-45 pins 7 & 8 Monitor Mode: RJ-45 pins 1 & 2 and 7 & 8 Termination Impedance: Balanced, 135 ohm +/- 5 % Bridging Impedance: Greater than 1900 ohms Operating Range: 56 kbps and 64 kbps: +6.0 dB to -45 dB minimum All other data Rates: +6.0 dB to -40 dB minimum Transmit Signal: Connection: OCU-DP Mode: RJ-45: pins 7 & 8 DSU/CSU Mode: RJ-45: pins 1 & 2 Termination Impedance: Output Levels: Balanced, 137 W, +/- 5% Output Levels: 0, -3, -6, and -9 dB of simulated cable attenuation Test Modes: TERMINATE, MONITOR, Line Loop Back (LLB) Emulation Modes: DSU/CSU, OCU-DP or Metallic Simplex Current: Input Level: +/- 30 mA maximum Measurement Range: +/- 26 mA with an accuracy of +/- 10% or 2 mA OCU-DP Mode Current Output: > or = to 4 mA to 20 mA depending on span length Error Insertion: Operation: Single or continuous Error insert type: Logic, BPV, L&BPV, or Frame Loop Response: V.54, DSU/CSU, Disabled Frame Relay Specifications: Test Modes: Terminate, Drop and Insert (T1 Interface Only), Monitor Link Management Analysis: LMI Rev.1, T1.617 Annex D, Auto, None PING Testing: ICMP Echo Test, NLPID Encapsulation ISDN BRI U Interface Specifications: Interface: U Interface with To LT and To NT Devices: NT1 Physical Configuration: Point to Point, Synchronous and Full-Duplex Bit Rate: 160 kbps User Data Rate: 144 kbps Line Coding: 2B1Q Line Rate: 192 kbps Maximum Voltage: +/- 2.5 V 10BASET/Ethernet Specifications: Test Modes: Terminate DHPC Implementation: RFC 2131 PING Testing: ICMP Echo Test Traffic Generation: Load Rate: 1 kbps to 10 Mbps (User Selectable) Packet Length: 70 to 1518 bytes (User Selectable) Analog Module Specifications: Interfaces: Two Bantam connectors: 2-wire alternate Transmit and Receive on the 2W/4W Tx connector, 4-wire simultaneous Transmit on the 2W/4W Tx connector and Receive on the 4W Rx connector Termination Impedance: 135 ohm, 600 ohm, or 900 ohm Loopbacks: Tx VF Loop Up, Tx VF Loop Down, 2713 Hz Loopback Response Level: 10 dB to -30 dB Frequency: 2706 Hz to 2720 Hz Receive Holding Tone: Frequency: 1004 Hz Level: Controllable from +10 dBm to -40 dBm Stability: +/- 0.005 Hz Ring Detection (2 Wire Only): 40 V to 150 V RMS Ringing Signal, 16 Hz to 68 Hz Line Holding Current: 26 mA DC, -8.6 V to -56.7 V (Signaling or Signaling plus TIMS) Dial and Receive Digit Types: DP: Dial Pulse DTMF: Dual Tone Multifrequency MF: Multifrequency (DID only) Datacom Module Specifications: Interface: EIA-232-D: Supports EIA-232-D/V.24/V2.8 - BA, BB, CA, CB, DD, CF, DB, DD, LL, RL, CD, DA and TM EIA-530: Supports EIA-422-B for BA, BB, CA, CB, CC, CD, CF, DA, DB, and DD - Supports EIA-423-B for LL, RL, and TM RS-449: Supports EIA-422-B for SD, RD, RS, CS, DM, TR, RR, RT, ST, and TT - Supports EIA-423-B for LL, RL, and TM (Requires DB25 to DB37 Adapter for EIA-530 connector) V.35/306: Supports balanced clock and data circuits, and EIA-232/V.24/V.28 control circuits Supports 306 for SCT, SCTE, SCR, SD and RD - Supports V.35 for 103, 104, 114, and 115 - Supports V.28 for 105, 106, 107, and 109 X.21: Supports V.11 for R, I, S, T and C Data Rates: EIA-232 Max. Synchronous Data Rate: 128 kbps Max. Recovered Data Rate: 128 kbps RS-449 Terminated: Max. Synchronous Data Rate: 10 Mbps Max. Recovered Data Rate: 512 kbps RS-449 Unterminated Max. Synchronous: with cable characteristics Max. Recovered: 512 kbps EIA-530 Terminated: Max. Synchronous Data Rate: 10 Mbps Max. Recovered Data Rate: 512 kbps EIA-530 Unterminated: Max. Synchronous: Varies with cable characteristics Max. Recovered: 512 kbps. X.21 Max. Synchronous: Varies with cable characteristics Max. Recovered: Varies with cable characteristics. V.35

Condition:

Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...

Brand

JDSU