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VeEX Sunrise MTT-27 Dual Single E1 Module
 
Product

Fixed / Wireline Testing & Monitoring

VeEX Sunrise SSMTT-27 Dual/Single E1 Module

SSMTT27 | Sunrise Telecom Testers cover Multi-technologies incl DSL OTDR OPM OLS VFL OSA Fiber Optics DSn/PDH SONET/SDH SHDSL OTN TDR/DMM IEEE C37.94 Ethernet Fibre Channel CPRI/OBSAI Bonded UDSL MTT Sunlite SSMTT RXT

Sunrise Telecom (now VeEX) products & solutions are only available in the UK from Frame Communications Ltd.

A lot of the Sunrise Telecom products have been discontinued so call Frame Communications 01296 678510 to discuss upgrade / trade-in possibilities if applicable so you can protect your investment going forward ..

Part of the VeEX Sunrise (MTT) series, the MTT-27 a rugged, battery-operated handheld test solution designed to assist field technicians with new link installation,  maintenance,  troubleshooting of E1 networks.

Powerful Fault Finding Tool

The E1 interface defined by ITU has been widely deployed and still is a dominant part of the digital telecommunication network in various applications including Cellular, Access, Switching, and Data networks. VeEX’s MTT-27 E1 module comes in two versions, Dual E1 and Single E1, to fit your testing requirements. Both out-of-service and in-service testing can be performed with this module.

Platform Highlights

  • Lightweight and flexible modular design
  • Eliminates the need for multiple instruments
  • Complete solution for Installation, Maintenance (I&M), and troubleshooting of E1 services
  • Leverages existing MTT platform
  • Cost-effective and future-proof
  • Supports various applications on E1 with over 20 software options that can be easily upgraded in the field
  • Also supported in RXT-1200 platform (RXT-2270 module)
  • Dual E1 BER testing (Dual E1 module)VeEX Sunrise MTT-27 Dual Single E1 Module in RX2000 carrier chassis
  • ITU-T G.821, G.826, M.2100 measurement
  • Pulse mask and Histogram analysis
  • View received data/FAS/MFAS words
  • Error injection/alarm generation
  • Level and frequency measurements
  • Send frame word including Sa bit
  • VF analysis and emulation
  • Jitter measurement, jitter transfer and tolerance testing
  • Wander measurement
  • GSM, GPRS
  • Frame relay and Propagation delay
  • ISDN PRI and V5.1/5.2
  • MFC-R2, DTMF


    MODEL ETSI AUSSI QSIG DASS2 DPNSS
    Protocol Analysis        
    Call Emulation          
    Auto Supplementary Services          
    Auto Tele Services Test          
    Sequential Call          

Module Types
MTT-27 Dual E1
•Line 1 Tx, Line 1 Rx, Line 2 Tx, Line 2 Rx
•Connectors: BNC (f), RJ-48 (f)
MTT-27L Single E1
•Line 1 Tx, Line 1 Rx, Reference Clock
•Connectors: BNC (f), RJ-48 (f)

Status/Alarm Indicators
Dual-color LED indicators
•Current status and alarm history
Audible alarm

Test Pattern Generator
Fixed, PRBS, and User programmable

Error/Alarm Injection

E1 General
Bit error test rates: 2.048 Mbit/s, N (contiguous) and M (noncontiguous) × 64 kbit/s (N & M = 1 to 31)
Framing: Unframed, PCM-30, PCM-31, with or without CRC-4; conforms to ITU-T G.704

E1 Transmitters
Clock source
•Internal, External, Received, Tx offset
Pulse shape: Conforms to ITU-T G.703

E1 Receivers
Frequency: 2.048 Mbit/s ± 6000 bit/s
Impedances
•Terminate, monitor: Line 1 & 2, 75O unbalanced 120O balanced
•Bridge: High impedance
Input sensitivity
•Terminate, bridge: +6 to -43 dB
•Monitor: -15 to -30 dB resistive

Measurements
Error reportITU-T G.821, G.826, M.2100 Analysis
Alarm statistics
Frequency, clock slips, wander
Signal level
Programmable measurement
Print on event, at timed interval, at end of test

Other Measurements
Pulse mask analysis
Histogram analysis
Propagation delay
•Maximum delay measurement (at 2.048 Mbit/s): 8 seconds
View received data
View timeslots 16 and 0
Save test results of measurement runs, error and alarm events

E1 Voice Frequency
Built-in microphone for talk (MTT)
Monitor speaker or optional headphones (MTT)
Signal-to-noise ratio measurement
Noise measurements
Tone generation
Level and frequency measurement
Coder offset and peak code measurements

Jitter Measurement (SWMTT-27JM)2
Jitter amplitude measurement in UI
Jitter frequency range
•Wideband jitter measurement (with 20 Hz to 100 kHz filter)
•Highband jitter measurement (with 18 kHz to 100 kHz filter)
PASS/FAIL threshold: Per ITU-T G.823 or User defined
Jitter histogram
Measurement storage
Jitter generation (SWMTT-27JG)2
•Jitter amplitude/frequency: Per ITU-T O.171
•Modulation source type: sinusoidal
Jitter tolerance measurement
•PASS/FAIL template: Per ITU-T G.823 (from 10 Hz to 100 kHz)
•Measurement storage
Jitter transfer measurement
•PASS/FAIL template: Per ITU-T G.735, G.736, and G.737 (from 10 Hz to 100 kHz)
•Measurement storage

Wander Measurement (SWMTT-27WM)2
TIE amplitude measurement in ns
Wander frequency range: 12 µHz to 10 Hz
Test interface: 2.048 Mbit/s
Reference clock: 2.048 MHz, 2.048 Mbit/s (L2-Rx)
Real time measurements: TIE
Off-line MTIE/TDEV Analysis

Frame Relay Basic (SWMTT-27FRA)
LMI standards: ITU-T Q.933, ANSI T1.617, LMI (DLCI 1023, GOF Vendors), NO LMI
Modes: UNI DTE, UNI DCE
LMI Analysis
•Results: Link OK total, Link errored total, Timeout error, Response sequence number, Wrong message
•PVC status
PING Test
•Results: Number of PINGs, Number of PINGs sent, PING status (Received, Unreached, Errored), Round trip time (Current, Average, Maximum, Minimum)
•InARP support
•Echo PING
•IP encapsulation conforms to RFC1490
FOX Test
•Results: PVC status, Current rate, Errored frames, RSN error, SSN error, Frame Check Sequence (FCS) Error, Count of frame received with FECN, with BECN, with DE, Count of transmit frames, Count of received frames
Statistic Analysis
•E1 monitoring
•Frame relay performance and statistics
•DLCI analysis and statistics
Frame Relay NNI (SWMTT-27FRNNI)
•LMI standards: ITU-T Q.933, ANSI T1.617, LMI (DLCI 1023, GOF Vendors), NO LMI
•Modes: NNI USER, NNI NETWORK
LMI Analysis, PING Test, FOX Test, Statistic Analysis
•As described in Frame Relay Basic section
GSM Voice and TRAU Access (SWMTT-27GV)
•Standards: Conforms to ETSI Recommendations for GSM Phase 2+ GSM 08.60
Channels Monitoring
•Bidirectional drop/monitor of 8 and 16 kbit/s GSM channels/subchannel
•Automatic frame type detection
•Identify signalling channel for A-bis, A-ter and A links
•Voice decoded bidirectionally
TRAU Access
•Settings: Timeslot, Type, Link Direction, Idle Code, Time Alignment Measurement Results

GSM A-bis Protocol Analysis (SWMTT-27GA)1
Standards: Conforms to ETSI Recommendations for GSM Phase 1, 2, and 2+ GSM 04.08, GSM 08.56, and GSM 08.58
Mode: Monitor
Capture and store messages for decoding and protocol analysis
Capture layer 1 events
Filters: PRE and Post
Message storage capacity

GPRS over Gb Analysis (SWMTT-27Gb)1,2
Standards: Conforms to ETSI Recommendations for GSM Phase 2+ GSM 08.14 (Frame Relay), GSM 08.16 (Network Service), GSM 08.18 (BSSGP), GSM 04.08 (GMM/SM)Mode: MonitorFrame relay statistics
•Frame relay performance
•DLCI analysis and statistics
GPRS statistics

GPRS over A-bis Analysis for Ericsson BSS1,2
(SWMTT-27GEC)
Standards: Conforms to ETSI Recommendations for GSM Phase 2+ GSM 04.08, GSM 08.56, and GSM 08.58
Supports Ericsson GPRS A-bis proprietary extensions
GPRS channel monitoring
GPRS statistics

GPRS over A-bis Analysis for Nokia BSS1,2
(SWMTT-27GNK)
Standards: Conforms to ETSI Recommendations for GSM Phase 2+ GSM 04.08, GSM 08.56, and GSM 08.58
Supports Nokia GPRS A-bis proprietary extensions
GPRS channel monitoring
GPRS statistics

GPRS over A-bis Analysis for Nortel BSS1,2
(SWMTT-27GNT)
Standards: Conforms to ETSI Recommendations for GSM Phase 2+ GSM 04.08, GSM 08.56, and GSM 08.58
Supports Nortel GPRS A-bis proprietary extensions
GPRS statistics

ISDN Primary Rate Testing (SWMTT-27PR)
Modes: TE emulation, NT emulation, monitor1Call Setup
•Call type: Speech, Data-64, Data-56, Nx64 kbit/s, 3.1 kbit/s Audio, 7 kbit/s (ETSI and AUSSI only)
•Perform a BERT test with a data call towards loopback number, in self-call mode (G.821 measurements) or end-to-end mode
•DTMF dialing (SPEECH call)
•Keypad facilities
•Automatic Supplementary Services Test
•Automatic Tele Services Test
•Sequential Call
•Bulk Call
Protocol Analysis
•Capture & store D-channel messages for decoding & protocol analysis
•Capture Layer 1 events (alarms), capture and decode Layer 2 and 3 protocol messages
•Filters: PRE and Post
•Message storage capacity

V5.x Protocol Analysis (SWMTT-27V5A)1,2
Standards
•Supports ITU-T/ETSI V5.1, V5.2, and LAPV5
•V5.1 conforms to ETS 300 324 and ITU-T G.964
•V5.2 conforms to ETS 300 347 and ITU-T G.965
•LAPV5 conforms to ETS 300 125 and ITU-T Q.920, Q.921
Mode: Monitor
Capture and store messages for decoding and protocol analysis
Filters and trigger
Message storage capacity
Layer 2 and 3 Statistic Analysis (bidirectional)

V5.2 3 C Paths Monitoring (SWMTT-27V5TS3)1,2
Monitor and capture 3 C paths simultaneously (3 timeslots)
All features on SWMTT-27V5A still apply

VF Call Analysis and Emulation
Modes: Analysis, Emulation
Standards: Conforms to ITU-T Q.422, Q.441, Q.140 series
Programmable ABCD states

VF Call Analysis (SWMTT-27VFA)2
Bidirectional analysis of MFR1, MFR2/MFR2C, SS5, DTMF, Pulse (DP)
Bidirectional CAS (ABCD signalling) transition analysis
Automatic triggerTracer with timestamp
Digits are recorded and decoded in user defined labels
MFR2/DTMF digit decode and analysis
Pulse (DP) digit analysisMeasurement storage

VF Call Emulation (SWMTT-27VFE)
Programmable dial 1 to 15 digits
Receive or call modes
Call setup with on-line call progress status
User call emulator
SS5: Conforms to ITU-T Q.140 series

1 Not available in MTT-27L (Single E1)
2 Not available with RXT-1200 (Contact Factory)


VeEX Sunrise MTT27  Dual Single Mode E1 Spec


VeEX Sunrise MTT-27 Dual Single E1 Module in RX2000 carrier chassis

Frame Relay

LMI analysis
Fox test (CIR verification)
Ping test
Statistic analysis
Support UNI and NNI interfaces

GSM/GPRS

Bidirectional channel monitoring at Abis and A interface
Voice decode of full rate, enhanced full rate, half rate speech
GSM protocol analysis at Abis interface
TRAU testing (speech generation)
GPRS statistic analysis at Abis and Gb interfaces


ISDN Primary Rate

Call emulation (speech/data)
Detailed protocol analysis (ETSI, AUSSI, DASS2, DPNSS, Q.SIG)
Auto supplementary service test
Sequential call and Bulk call

V5.x

Protocol analysis on all 3 timeslots simultaneously
Statistic analysis (bidirectional)

MFC-R2, DTMF, SS5, Pulse

Call analysis (bidirectional)
Call emulation (ITU, user defined)

SSMTT27 | Part of the VeEX Sunrise (MTT) series, the MTT-27 a rugged, battery-operated handheld test solution designed to assist field technicians with new link installation,  maintenance,  troubleshooting of E1 networks



VeEX Sunrise SSMTT-27 Dual/Single E1 Module SSMTT-27 | Data Sheet
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