E1 Datacom BER Tester XG2138

Features: E1/ Datacom BER Tester is a lightweight portable telecom test unit. It is used for the performance evaluation of Digital Transmission Network, Digital Data Network ( DDN) and some private communication networks, and is intended to meet the demands of equipment installation, engineering verification, daily maintenance, fault locating, signaling analysis and Ethernet connection test. Functions: 1) E1 testing ? Support HDB3 and AMI line codes ? Out-of-service framed and unframed testing ? In-service framed and unframed testing ? Framed and Unframed Round trip delay measurement ? APS delay measurement ? PCM Simulator ? Frequency, offset and level measurements ? Clock slip measurement 2) Datacom testing ? Support multiple datacom interfaces BER testing ? Flexible SYNC clock source and sense selection ? Handshaking signal control and monitoring 3) Ethernet PING testing ? Fixed IP PING testing ? Stat. delay and stat. of packet lose rate 4) Others ? Testing pattern: PRBS, Fixed Code, 16-BIT User-programmable word ? LED Alarm and status indication ? Real-time clock ? Performance analysis according to G.821, G.826, and M.2100 ? Test results uploaded, saved and printed by software via USB cable connected to PC ? Free upgrade embedded software Specifications: E1 testing 1. Line code: HDB3, AMI 2. Internal clock: 2048Kb/ s 10ppm 3. Frame type: Unframed, PCM30, PCM30CRC, PCM31, PCM31CRC 4. Line interface: 75& ( Unbalance) , 120& ( Balance) , High Input Impedance> 2K& 5. Delay measurement Accuracy: 1 s Datacom testing 1. Datacom interface: V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530, EIA-530A 2. Datacom transmission mode: SYNC: 1.2Kb/ s~ 38.4Kb/ s, Nx64Kb/ s ( N= 1~ 320) , ASYNC ( 50b/ s~ 57.6Kb/ s) 3. Datacom device mode: DTE, DCE Ethernet testing 1. Full duplex, 10/ 100M compatible Error Insertion 1. Type: BIT, FAS, CODE, CRC4, E-BIT 2. Mode: Off, Single, Rate 3. Dimension: 228 x 117/ 72 x 53mm 4. Operating Temperature: 0 ^ 50 5. Storage Temperature: 30 ^ 70 6. Humidity: 5% ^ 95% non-condensing 7. Weight: 500g