91tv在线观看_wwwwxxxx96_久久久久久久久久久小说_999久久久免费看 - 欧美精品播放

后面板

VoP測試儀 通信測試儀 SAGE 930i

廠家: SAGE Instruments

功能選件安裝情況 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通信測試儀是多功能便攜式工具，以完成強大的下一代話音測試為特色。它提供實驗室質量的VF TIMS、性能完全的BERT、RS-232控制和其他許多功能。它配備有通用的2線和4線模擬接口，以及有雙向引出和插入能力的T1接口和許多實用的PCM跨距診斷。
    標準R2和MF/DTMF/DP信令特性，使得接入測試變得很方便；并且內置分析功能使排除復雜的信令故障容易許多。可選的功能包括話音清晰度（MOS）測試、分組話音損傷測試（PVIT）、回聲消除器測試（G.168）、105、ATME和23音測試行，以及振鈴生成器和REN-3調用。有不同的國家協議可用，用戶定義的電話協議可經由特別安排而定制。另外還有許多其他的可選特性。930i多方面的信令特性，使其可以在網絡中的任意點模擬、測試和監控。其功能在IAD或網關、在交換機房或PBX機柜、在用戶或運營商的DEMARC、在實驗室或生產線，均是相當的。其在連接兩端模擬和監控的能力，使其成為必不可少的故障排除工具。其業內領先的技術，使其成為電信行業標準的實驗及開發平臺。此外，Sage還提供通用型模擬接口適配器，適合連接至SIP電話、有專用接口的電話和PC聲卡。

930i為多種應用而設計，包括：

基本性能：

傳輸特性：

數字性能：

模擬信令能力：

E1信令能力：

SAGE 930i Communications Test Set

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)

咨詢電話: 132- 4173- 5460 , 郵箱: 52634729@QQ.com