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第
1
章
TAINET
網管系列
MODEM
介紹
6
等化器
: Automatic Adaptive Equalizer
容忍載波頻率偏移
: Compensation cancel at least of
±
7Hz offset
遠端迴音消除
:
最大
1.2
秒
.
攪碼器與舒碼器
:
符合
ITU-T V.34
,
V.32bis
,
V.32
,
V.22bis
,
V.22
數據和控制信號
:
輸出電壓
±
(6 ~ 12)V
(ITU-T V.28)
輸入電壓
±
(3 ~ 25)V
輸出阻抗
≧
330
Ω
輸入阻抗
3000 ~ 7000
Ω
發送同步鐘來源
:
內部
/
外接
/
迴接
頻率誤差
:
±
0.01 %
工作週期
: 50
±
1 %
測試機能
V.54/V.52
,
LAL/DL/RDL
測試信號
Test Patterns - 511
電源需求
: 90 ~ 265 VAC
自動調整,
47 ~ 63 Hz
直流電源輸入
: -36 ~ -72 VDC
備選
(
機架型
)
工作溫度
: 0
°
C ~ 50
°
C
儲存溫度
: -25
°
C ~ 70
°
C
相對濕度
: 95% (
非凝結
)
尺寸重量
:
桌上型
W - 180mm
,
H - 48mm
,
D - 262mm
,
Weight 0.9kg
機架型卡片
W - 220mm
,
H - 26mm
,
D - 328mm
,
Weight 0.6kg
機架型機框
W - 19"
,
H - 6RU
,
D - 380mm
,
Weight 8kg
滿機框
Weight 16kg
終端設備介面
: EIA RS-232C
,
CCITT V.24/V.28
腳位
V.24
說明
來源
1
101
(PG) Protective Ground
—
2 103
(TXD)
Transmit
Data
DTE
3
104
(RXD) Receive Data
MODEM
4
105
(RTS) Request To Send
DTE
5
106
(CTS) Clear To Send
MODEM
6
107
(DSR) Data Set Ready
MODEM
7
102
(SG) Signal Ground
—
Содержание T-336C Series
Страница 2: ......
Страница 12: ......
Страница 14: ...1 TAINET MODEM 2 V 13 V 23 4 2...
Страница 21: ...2 1 2 2 1 Description MODEM TRS16 TRS32...
Страница 24: ...2 4 2 4 Site Selection MODEM 10 15 6 1 83 MODEM TRS 16 NMC 16 TRS 32 NMC 32 TRS16 TRS32...
Страница 25: ...2 5 2 5 AC Electrical Outlet Connection MODEM 90 265V AC 2A 4A DC Source Power Supply 36 72VDC...
Страница 27: ...2 7 ON OFF DTE PHONE LEASED DIAL RJ11 RJ11 RJ11 RJ11 2 1 Dial Line...
Страница 29: ...2 9 2 2 Leased Line...
Страница 30: ......
Страница 35: ...3 5 1 2 LL TX Level 10dBm R Protocol type Auto MNP V42 ENTER EXIT...
Страница 56: ......
Страница 57: ...4 1 4 4 1 PREVIEW...
Страница 65: ...4 9 4 8 Remote Access Sec channel Remote Access ON CONFIG MODEM MENU LOCAL LCD LOCAL REMOTE LOCAL ENTER...
Страница 70: ...4 14 10 Retrains 1 STATUS MENU Remote Access REMOTE STATUS MENU ON B E R Test...
Страница 72: ...4 16 4 14 Intelligent Dial Multiplexer Controller AT LCD 10 108 1 DTR Off ON...
Страница 85: ...6 1 6 6 1 Description...
Страница 86: ...6 2 6 2 Instruments...
Страница 87: ...6 3 6 3 Periodic Manintenance A B...
Страница 88: ...6 4 6 4 Troubleshooting LED LCD OFF IC ON 1 A AC 110V 60Hz 220V 50Hz B 2A 4A 2 RS 232C A AL B LED...
Страница 89: ...6 5 6 5 Return Procedure 02 2658 3000 10 6444 9830 1...
Страница 90: ......
Страница 102: ......
Страница 105: ...Appendix C T 336Nx LCD Menu Quick Reference 65 Appendix C T 336Nx LCD Menu Quick Reference...