Portable Phone Wire Check Test Feeder Multimedia Telecommunication Engineering

US $36.99

Weinan, China
Aug 22nd

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Portable Phone Wire Check Test Feeder Multimedia Telecommunication Engineering Description Automatic identification and display of incoming information for 2.1.FSK and DTMF FSK 2.2., the maximum 57 8 groups, 44 12 groups DTMK 2.3., the maximum 65 8 groups, 49 12 groups 2.5. real-time date and week display 3 main technical indicators: 3.1 using environmental conditions: 3.1.1 temperature: -10 to +40. 3.1.2 relative humidity: 10% ~ 95%. 3.1.3 atmospheric pressure: 86 ~ 106kPa. 3.1.4 environmental noise: less than 60dB (A). 3.2.: = 70dB (A ringing sound). 3.3. transmission index: When the user wire length is 5km Send loudness rating: 12dB; Receive loudness rating: -1dB; STMR: = 10dB; 3.4: DC resistance is less than or equal to 350. 3.5 double tone dialing: 15279-94 4.3.2 in line with the GB/T paragraph. 4.4. caller number display operation: The telephone automatic recognition, receiving, storage number to call and call time, up to a maximum of 65 groups of storage, the user can turn check operation to the caller ID: Check: press the check key, the number and time to show the previous number, then press the number and time to display a number and calls, can repeatedly query. Redial: redial button, the phone will display the phone number automatically dial, dial to call. 5 notes: 5.1. Call display: must to the telecommunication bureau for caller ID service, this machine can realize the function, the machine and the outside can not small switches, anti-theft device, the splitter and so on, otherwise it may affect the call display function, in order to complete the incoming call information, the best two rings after off hook. 5.2. error handling: if the phone is not functioning properly, out of the perimeter, 10 minutes after the insertion line can be restored to normal. Package Includes: 1 x Portable Phone Wire Check Test Feeder

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	STMR:	= 10dB;
Wavelength Calibration	Nm850,1300,1310,1490,1550,1625
MPN	1013995276
Model	1013995261
Brand	Unbranded
Modified Item	No
1.1 temperature:	-10 to +40.
Country/Region of Manufacture	China
1.3 atmospheric pressure:	86 ~ 106kPa.
Cable(s) Tested	Other
1.4 environmental noise:	Environmental noise: less than 60dB (A).
Custom Bundle	No
UPC	Does not apply