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בקשה GL Communications – Dual T1E1 Express (PCIe) Analysis & Emulation Boards
מאפיינים מרכזיים
GL's Dual T1 E1 Express (PCIe) Boards are high-density dual T1 or E1 boards with newer PCIe (x1) bus interface. These cards are identical to the portable tProbe™ units, except for FXO FXS and Datacom functionality.
- Software Selectable T1 or E1 interfacing along with Drop and Insert
- PCI Express x1 Lane/Board
- Monitor the T1/E1 line conditions such as frame errors, violations, alarms, frequency, power level, and clock (or frame/bit) slips.
- TDM, ISDN, SS7 – High Density Voice
- VoIP, Frame Relay, Multilink Frame Relay, PPP and Multilink PPP, HDLC
- Physical layer analysis includes ability to send alarms and errors via SNMP Traps
- All protocol analyzers now include frame length in protocol statistics selection choice for data link layer
- Routing and Bridging emulation over Multi T1/E1 WAN interfaces using MLPPP (Multi Link PPP) and MFR (Multi Link Frame relay) protocols
- Most all "basic applications" and "special applications" are available for Dual T1 E1 Express boards
- Comprehensive Analysis / Emulation of Voice, Data, Fax, Protocol, Analog, and Digital signals, including Echo and Voice Quality testing
- Call Recording, Generation, and Monitoring for hundreds to thousands of calls in one platform
- Supports T1 E1 Pulse Mask and Jitter Generation and Measurement Analysis
- "Cross-port Through" and "Cross-port Transmit" Modes – these configurations make cabling with Drop/Insert and Fail-Safe Inline Monitoring very easy
- Enhanced VF Drop and VF Insert Capabilities using 3.5mm Balanced (Stereo), or Unbalanced (Mono) physical connections.
- The VF Tx and Rx impedance for Dual T1 E1 Express (PCIe) Card analyzer supports software selectable 135, 150, 600, or 900 Ohm terminations.
- Includes individual speakers (one speaker per card).
- Supports software selectable VF Tx and Rx impedances – 135, 150, 600, or 900 Ohm terminations. Additionally, the VF Rx impedance supports New High Impedance Monitor Termination (>50K Ohms), and external Microphone and Headset (Mic/HS) impedance.
- VF Tx Gains ranges from -12 dB to +59.5 dB in 0.5 dB steps, and VF Rx Gains ranges from -63.5 dB to +9 dB in 0.5 dB steps.
- Windows and Linux Drivers for Open Source Applications
- Supports both 32-bit and 64-bit Windows® operating system.
| Feature | Universal Dual T1 E1 Boards | Quad, Octal T1 E1 Boards |
Dual T1 E1 Express (PCIe) Boards |
|---|---|---|---|
| Number of Ports | 2 | 4, 8 | 2 |
| PCI Slot Type | PCI Bus / Connector | PCI Express x1 Bus/ Connector | PCI Express x1 Bus / Connector |
| Speaker (on board) | Supported | No speakers | Supported |
| Cross-port and Through Modes | Supported | Supported | Supported |
| Pulse Mask Application | Supported | Not Supported | Supported |
| Jitter Generation and Measurement | Supported | Not Supported | Supported |
| External Clock Mode | Supported | No clock port connector | Supported |
| Clock Offset Capability | 2 Ports Independent | All ports at the same time | 1 Port at a time |
| VF Interface and Impedance | Supported ; 600 Ohms |
Not Supported | Supported; 135/150/600/900/High |
| VF Interface for Mic/Headset | Not Supported | Not Supported | Supported |
| Drop and Insert (VF and T1/E1) |
Supported | No VF connectors; Digital Drop/Insert supported | Supported |
| Onboard RAM | Not Supported | Not Supported | Supported |
| Physical Interface | |
|---|---|
| T1/E1 | Dual RJ48c Connectors |
| Audio Signal | (4) 3.5 mm Balanced (Stereo) or Unbalanced (or Mono) Audio Jacks (TX & RX) |
| PC Interface | PCI Express x1 Lane Compliant to PCI Express Base Specification v1.1 |
| External clock | (1) MCX Coaxial Jack |
| Environmental Specifications | |
|---|---|
| Temperature | Operating: 0 to 50° C Storage: -50 to 70° C |
| Relative Humidity | Operating: 10% to 90% (non-condensing) Storage: 0% to 95% (non-condensing) |
| Altitude | Operating: -100 to 12,000 ft. Storage: -100 to 40,000 ft. |
| T1/E1 Line Interface | |
|---|---|
| Framing Formats | Unframed, D4 (T1) , ESF(T1), ESF(J1), CAS(E1), FAS(E1), CRC4 Hardware Compliant: SLC96, T1ESF ZBTSI |
| Line Code format | AMI, B8ZS (T1) or HDB3 (E1) |
| Internal Clock Specification | Standard: +/- 3ppm Optional: +/- 1ppm |
| Output Clock Source | Internal (+/- 1 ppm or 3 ppm), Recovered, External Clock |
| T1 Output Level | T1: 3.0V Base to Peak Selectable 0-655Ft Pulse Equalization Setting; Tx Capability – DSX-1 Outputs (to 655 feet) |
| E1 Output Level | E1: 3.0V ± 0.3V Base to Peak |
| Input Level | 75 mV to 6V base to peak or -30 dBsx to -6 dBsx |
| Line Build-Out Selections | 0dB, -7.5dB, -15dB, -22.5dB for T1 only |
| Loopback | Normal (Outward and Inward) Cross-Port Transmit Loopback Cross-Port Through Loopback |
| PCM Interface | |
|---|---|
| Transmit | Synthesized Tone: 15 Hz to 3975 Hz selectable in 1Hz steps, +3.0dBm to -40dBm in 0.1 steps selectable, Frequency sweep. Dual Tone: Single or any combination of tones. Supervision: User defined states of A, B, (C, D) bits.Signaling: DTMF/MF Dialing Digits. File Playback: User created or recorded file.Special Codes: Milliwatt Codes, CSU Loop Up/Down Codes. |
| Receive | Displays for All Channels: Signaling Bits, Power Level, Frequency, & Data. Graphical displays: Oscilloscope, Spectral, Spectrogram, Signal-to-Noise Signaling: DTMF/MF Dialed Digit Detection and Analysis, ISDN, MFC-R2Recorder: Record Full/Fractional T1/E1 Timeslots to hard disk file. |
| Transmit | |
|---|---|
| T1/E1 Interface Hardware Compliance |
|
| Bert Pattern Generation | Pseudorandom patterns: (63) 2^6-1, (511) 2^9-1, (2047) 2^11-1, (32767) 2^15-1, (1048575) 2^20-1, (8388607) 2^23-1, QRSS. Hardware Compliant: T1 In-Band Loop Code Generation and Detection Fixed patterns: All Ones, All Zeros, 1:1, 1:7, 3 in 24, User Defined 24- Bits Hardware Compliant: User pattern of up to 32 bits in length International, National & Extra Bits: User Defined (E1) |
| Alarm Insertion | Blue, Yellow, Remote, Distant Multiframe, Bit 7 Zero Suppression D4 Yellow: 1 in S bit of frame 12 AIS-CI Code, ESF-RAI CI Code Receive Carrier Loss: 0's for 2047 or 255 bits (For E1 only) |
| Error Insertion | BPV, Bit Error, Frame Error, CRC Errors, Burst Frames, Fixed Error Rate, Random Error Rate, auto logic from 10-2 to 10-9 for selectable 56K or 64Kps channels. |
| Drop and Insert | Any contiguous set of digital timeslots and/or audio input |
| Facility Data Link | T1 ESF Mode: Transmit/Receive Messages, Bit-Oriented Messages, and Files. |
| Zero Suppression | B7 Stuffing, Transparent, & B8ZS (T1) |
| Signaling | Robbed-Bit or Clear Channel |
| Frequency Offset | E1: +/- 615Hz |
| Receive | |
|---|---|
| Input Impedance | 100 ohms for Terminate and Monitor (T1) 120 ohms for Terminate and Monitor (E1) > 1K ohms for Bridge |
| Terminations | Terminate, Monitor, Bridge |
| T1 Input Frequency | 1.544MHz +/- 20KHz |
| E1 Input Frequency | 2.048Mhz +/- 20KHz |
| Frequency Measurement | +/- 1ppm |
| Error Detection | Frame Error, CRC Error, BPV Error, Logic Error, Frame Alignment Error Hardware Compliant: * 10 or 24 bits for sync time * 2/4, 2/5, or 2/6 frame bit in error frame select * Frame error bit corruption for 1 or 3 frame bits * E-Bit Error * Line Code Violation |
| Alarm Detection | T1 – D4 Yellow Alarm, ESF Yellow Alarm Yellow Alarm (B2 Suppressed-2nd MSB) Yellow Alarm (S-Bit) Yellow Alarm (00FF in FDL) Blue Alarm (Framed or Unframed All Ones) E1 – Remote Alarm Distant MultiFrame Alarm Signaling All Ones Unframed All Ones Hardware Compliant: J1 Yellow Alarm |
| Intrinsic Jitter | Jitter Tolerance: Meets AT&T TR 62411 (Dec. 90) and ITU-T G.823 Jitter Transfer: Meets AT&T TR 62411 (Dec. 90) |
| Input Range | T1: Terminate: 0 to 36dB (Long Haul), 0 to 15dB (Limited Long Haul), DSX Monitor: 20dB, 26dB, 32dB Bridge E1: Terminate, 0 to 43dB (Long Haul), 0 to 13dB (Short Haul), DSX Monitor: 20dB, 26dB, 32dB Bridge |
| Display and Logging | |
|---|---|
| BERT | Bit Errors, Bit Error Rate, Error Seconds, Error Free Seconds, %EFS, Severely Error Seconds, % SES, Degraded Minutes, %Dmin, Loss Pattern Sync Count, Loss of Sync Seconds, Available Seconds, %Available Seconds, Unavailable Seconds, Bipolar Violations, BPV Rate, BPV Seconds, BPV Free Seconds, Frame Errors, FE Rate, FE Seconds, FE Free Seconds, with Detailed logging into disk file. |
| Alarms | Resync In Progress, Loss of Signal, Blue Alarm, Change of Frame Alignment, Bipolar Violation, Frame Error, Carrier Loss, Yellow Alarm, Out of Frame Events Counter, Error Super frame Counter, Bipolar Violations, Remote Alarm, Distant Multiframe Alarm, Signaling All Ones, CAS Multiframe Error, CRC4 Error. |
| VF Audio, Drop and Insert | |
|---|---|
| Transmit | Signal Level Measurement Accuracy: 0.0dBm +/- 0.1dBm Range: -7.2 dB to +18.2 dB selectable gain in 0.1 dB steps Output Impedance: 135, 150, 600, 900 Ohms |
| Receive | Audio Monitoring: Built-in Speaker Audio Insertion: Selected DS0 replaced with inserted audio from VF Input -Range: 18.0 dB to +7.3 dB selectable gain in 0.1 dB step. Volume Control: User specified software controller Input Impedance: Software selectable 135, 150, 600, 900 Ohms for Intrusive Testing. High Impedance (>50K Ohms) for Non-Intrusive Testing Provision for external Microphone (Mic/HS) on VF ports connection |
| Sampling Rates | 8 KHz, 16 kHz |
| Datawidth (bits) | Supports 8, 16, 20, 24, 32 Bit Data |
| VF Tx Gains | Supports -12 dB to +59 dB in 0.5dB Steps Gain (0.1 dB steps can also be accommodated) |
| VF Rx Gains | Supports -63.5 dB to +9 dB in 0.5dB Steps Attenuation (0.1 dB steps can also be accommodated) |
| Connectors | (4) 3.5 mm Balanced (Stereo) or Unbalanced (Mono) Audio Jacks (TX & RX) |
| Computer Requirement | |
|---|---|
| Pentium IV or higher with MS-Windows® XP, 7 or 8 with PCIe expansion slots (3.3V or 5.0V) | |
| Physical Dimensions | |
|---|---|
| Dimensions | 6.7 inches x 4.4 inches |
* Specifications subject to change without notice.