后面板厂家: SAGE Instruments
功能选件安装情况 option
| 1. MODIFY DIAL/RING 2. SEND DIGIT SEQUENCES 3. REMOTE CONTROL 4. DIGIT RECEIVER 7. SUPERVISION THRESHOLDS 9. WINK TIMING 10. FREQUENCY SWEEP 12. WINK MARGINING 14. SET TIME AND DATE 15. BEEP ON ERR? 16. DIGIT RECEIVER TIMEOUT 20. 30 BIT DISPLAY 21. TOGGLE A\B BITS 29. CALL 102 LINE 30. ADJUST TLP 31. SEND HOOK FLASH 32. DIAL-UP TESTLINE 33. DAIL-UP SWEEP 34. SELECT REPORTS 35. DUAL TONE SENDER 37. LINE STATUS 40. SEND PCM ALARMS |
41. READ E1 VOLTAGE 43. E1 ERROR COUNTERS 44. E1 ERROR HISTORY 45. E1 ERROR INJECT 46. E1 BIT ERROR RATE 56. 64-KBIT E1 BERT 57. DS-0 LOOPBACK 59. ECHO CANCELLER DISABLE 60. HUM FILTER 62. GROUP DELAY 63. PCM ERROR HISTORY 67. MFCR2 EMULATION 68. MFCR2 CALL ANALYZER 75. REMOTE UPGRADE 80. KEYBOARD LOCK OUT 89. PRINTER HANDSHAKE 91. SOFTWARE VERSION 92. RESET 930 93. TEST DISPLAY 94. LIST OPTIONS 95. DRY CIRCUIT 97. HOLD CONTROL |
930i通信测试仪是多功能便携式工具，以完成强大的下一代话音测试为特色。它提供实验室质量的VF
TIMS、性能完全的BERT、RS-232控制和其他许多功能。它配备有通用的2线和4线模拟接口，以及有双向引出和插入能力的T1接口和许多实用的PCM跨距诊断。
标准R2和MF/DTMF/DP信令特性，使得接入测试变得很方便；并且内置分析功能使排除复杂的信令故障容易许多。可选的功能包括话音清晰度（MOS）测试、分组话音损伤测试（PVIT）、回声消除器测试（G.168）、105、ATME和23音测试行，以及振铃生成器和REN-3调用。有不同的国家协议可用，用户定义的电话协议可经由特别安排而定制。另外还有许多其他的可选特性。930i多方面的信令特性，使其可以在网络中的任意点模拟、测试和监控。其功能在IAD或网关、在交换机房或PBX机柜、在用户或运营商的DEMARC、在实验室或生产线，均是相当的。其在连接两端模拟和监控的能力，使其成为必不可少的故障排除工具。其业内领先的技术，使其成为电信行业标准的实验及开发平台。此外，Sage还提供通用型模拟接口适配器，适合连接至SIP电话、有专用接口的电话和PC声卡。
930i为多种应用而设计，包括：
基本性能：
传输特性：
数字性能：
模拟信令能力：
E1信令能力：
The 930i Communications Test Set is a multi function portable unit that features a powerful Next Generation Voice Test Suite. It offers a laboratory quality VF TIMS, a full-featured BERT, RS-232 control and a host of other functions as standard equipment.
The SAGE 960i comes equipped with common 2-wire and 4-wire analogue interfaces as well as an E1 interface with dual direction drop and insert capability and many useful PCM span diagnostics.
Access to testing is made easy with the standard R2 and MF/DTMF/DP signaling features; and the built in analysis functions make troubleshooting complex signaling problems a lot easier.
The 930i’s versatile signaling features enable it to simulate, test and monitor at almost any point in a network. It is equally at home at the IAD or gateway, the switch room or PBX closet, the customer or carrier DEMARC, in the lab or on the production floor. Its ability to simulate and monitor both sides of a connection makes it an indispensable troubleshooting tool. Its industry-leading technology has made it a standard lab and development platform throughout the telecom industry.
Applications
The 930i is designed
for use in a wide variety of applications, including:
• VoP, Voice Quality and Troubleshooting
• Echo Canceller itesting and design verification
• Computer/Internet Telephony Testing
• Inter-Office Troubleshooting
• Qualification Testing at Customer Premises
• OEM Testing in Manufacturing/Production
• Installed equipment as part of a Test System
• Laboratory Standard
Standard
930i transmission features:
• Level and Frequency (20Hz - 5000Hz)
• Noise (Psophometric and 3 Khz Flat Weighted)
• Noise-to-Ground
• Signal-to-Noise
Ratio
• Return
Loss (2- and 4-wire)
• Frequency
Sweep
• Programmable
Dual Tone Generator (level, frequency, cadence)
• Programmable
Echo Canceller Disable Tone
• 100/102
Test Line
Standard
930i digital features:
• 2.048 Mbit/s E1 (PCM30/31, CRC4, HDB3/AMI)
• Internal High Stability Clock or Loop Timed
• Terminate and dual direction drop, insert or monitor
modes
• Real time display and control of A, B, C, D bits.
• ALaw or uLaw encoding
• Voltage measurement at Protected Monitor Point
• Full rate and 64kbit BERT measurements (G.821 and
M.2100)
• Generate and detect Alarm and Error conditions
• DS0 Loop back with gain control
Standard
930i analogue signaling capabilities:
• Loop Start (2/4-wire, contact, normal and reverse
battery)
• Ground Start (2/4-wire, contact, normal and reverse
battery)
• E&M Types I-V (Send-M, Send-E)
• Dry (for direct connect with no supervision)
• Wink Detection and Timing
• Delay and Immediate Dial
• DP, MF, and DTMF addressing.
Standard
930i E1 signaling capabilities:
• POTS (off hook line signaling, DTMF register signaling)
• R1 (wink start line signaling, MF register signaling)
• R2 Simple (R2 baseline protocol)
• R2 ITU (R2 based upon ITU international recommendation)
• No LSIG (send and receive DTMF with no line signaling)
