The Sun Multi-Technology Tester (MTT) is a robust, handheld test instrument designed for field technicians installing, maintaining, and troubleshooting a wide range of telecommunications services, including DSL, Ethernet, and POTS.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | RJ-11, RJ-45, USB, Bluetooth (optional), WiFi (optional) |
| Display | Color LCD |
Physical
| Parameter | Value |
|---|---|
| Power Supply | Internal rechargeable Li-Ion battery, AC adapter |
| Operating Temperature | 0 to 45 °C |
| Dimensions (W×H×D) | 120 70 240 mm |
| Weight | 1.1 kg |
| Display Size | 5.7 inches |
General Specifications
| Parameter | Value |
|---|---|
| Product Model | Sun MTT |
| Product Description | Handheld Multi-Technology Tester for telecom field services |
| Display Type | Color LCD |
| User Interface | Keypad and navigation buttons |
DSL Testing Capabilities
| Parameter | Value |
|---|---|
| Supported DSL Technologies | ADSL (G.DMT, T1.413), ADSL2, ADSL2+, VDSL2 |
| DSL Profile Support | VDSL2 Profiles 8a, 17a, 30a |
| Vectoring Support | Yes (G.vector compliant, firmware dependent) |
| DSL Sync Rate Measurement (Upstream) | Yes |
| DSL Sync Rate Measurement (Downstream) | Yes |
| DSL Bit Error Rate (BER) Testing | Yes |
| Signal-to-Noise Ratio (SNR) Measurement | Per tone and aggregate SNR margin |
| Loop Attenuation Measurement | Yes |
| Impulse Noise Protection (INP) | Measurement and display |
| Retransmission (G.INP) Support | Detection and display |
| Error Seconds (ES) Measurement | Yes |
| Severely Errored Seconds (SES) Measurement | Yes |
| Loss of Signal (LOS) Events | Detection and counting |
| DSL Line Status Indicators | Comprehensive real-time status |
| Modem Emulation Modes | PPPoE Client, PPPoA Client |
| DSL ATM/PTM Layer Testing | ATM/PTM statistics (cells/packets, CRC errors) |
| IPTV Testing | Basic stream statistics (optional module/firmware) |
| VoIP Testing | SIP registration, RTP stream monitoring (optional module/firmware) |
Copper Loop / Physical Layer Testing
| Parameter | Value |
|---|---|
| Voltage Measurement | AC/DC voltage up to 250V |
| Resistance Measurement | Loop resistance, R-G, R-T, G-T |
| Insulation Resistance Measurement | Up to 100 MΩ |
| Capacitance Measurement | Up to 1000 nF |
| Distance to Fault (DTF) | TDR-based fault location |
| Time Domain Reflectometry (TDR) | Yes |
| Tone Generation | 577 Hz or 1 kHz |
| Loop Current Measurement | Yes |
| Noise Measurement | POTS band, DSL band |
| Foreign Voltage Detection | Yes |
IP / Ethernet Testing Capabilities
| Parameter | Value |
|---|---|
| Supported Ethernet Standards | 10/100/1000BASE-T |
| Ping Test | Yes (with configurable packet size, count) |
| Traceroute Test | Yes |
| DHCP Client Emulation | Yes |
| PPPoE Client Emulation | Yes |
| FTP Client/Server | Yes (throughput, file transfer) |
| HTTP Web Browser | Basic browser for URL access verification |
| Throughput Testing (Upstream) | Yes (configurable data streams) |
| Throughput Testing (Downstream) | Yes (configurable data streams) |
| IP Address Configuration | Static IP, DHCP Client |
| VLAN Tagging Support | Yes (IEEE 802.1Q) |
| Quality of Service (QoS) Support | Display of DSCP/ToS values |
WiFi Testing (Optional)
| Parameter | Value |
|---|---|
| Supported WiFi Standards | IEEE 802.11 b/g/n (optional module) |
| Frequency Bands | 2.4 GHz, 5 GHz (optional module) |
| Channel Scan | Yes (signal strength, channel utilization) |
| Signal Strength (RSSI) | Yes |
Interfaces and Connectivity
| Parameter | Value |
|---|---|
| Ethernet Ports | 2x RJ-45 (Gigabit Ethernet) |
| POTS / RJ11 Port | Yes (dedicated or shared with DSL) |
| USB Ports | USB Host (Type A), USB Device (Mini-B) |
| Bluetooth Interface | Yes (v2.0 or higher, optional) |
| WiFi Interface | Yes (optional) |
Power Specifications
| Parameter | Value |
|---|---|
| Battery Type | Rechargeable Lithium-Ion |
| Battery Life (Typical Usage) | 4-8 hours |
| AC Adapter Input Voltage | 100-240 VAC, 50/60 Hz |
Physical Characteristics
| Parameter | Value |
|---|---|
| Case Material | Ruggedized ABS plastic with protective overmold |
| Display Resolution | 320 x 240 pixels |
| Ingress Protection (IP) Rating | IP54 |
Environmental Conditions
| Parameter | Value |
|---|---|
| Storage Temperature Range | -20 to +60 °C |
Software and Firmware
| Parameter | Value |
|---|---|
| Operating System | Embedded Linux-based |
| Firmware Update Method | Via USB or Ethernet (download from web/server) |
| Data Logging Capacity | Stores thousands of test results internally |
| Report Generation Capabilities | On-device PDF reports, PC software export |
| Remote Management Support | Yes (via PC software or web interface) |
Compliance and Certifications
| Parameter | Value |
|---|---|
| Safety Certifications | CE Mark, FCC Part 15 Class A |
| EMC Certifications | CE Mark, FCC Part 15 Class A |
| Environmental Compliance | RoHS Compliant, WEEE Compliant |
Included and Optional Accessories
| Parameter | Value |
|---|---|
| Standard Accessories Included | AC power adapter/charger, rechargeable Li-Ion battery pack, DSL test leads (RJ-11), Ethernet patch cable (RJ-45), shoulder strap, protective carry case, Quick Start Guide, calibration certificate. |
| Optional Accessories Available | Vehicle charger, fiber optic test modules, WiFi test module, specialized test leads (e.g., alligator clips), external power meter probe, VoIP headset. |
Environmental
| Parameter | Value |
|---|---|
| Operating Humidity | 5% to 95% RH, non-condensing |
Technology
DSL, Ethernet, POTS, IP
Applications
Telecom field testing, DSL service activation, Network troubleshooting, IP service verification