ISDN NT1 plus

Specifications

The standard ISDN NT1 plus terminals.
Audited supplier for NSN & Huawei & ZTE.Extended ISDN Network Terminal

Connect CPE device to ISDN BRI Network
Two analog port support two simultaneous call with CID,
MSN, etc. supplementary service and internal call function.
Adaptive or fied timing Selectable
U interface protects against lighting and power surge
Support Channel 2B+D loop test
Support Local and Remote power mode, automatically switch

 

U Interface
 Standard: ANSI T1.601, ETSI ETR-080, G.961
 Line: Two-wire, Full Duplex
 Line Code: 2B1Q
 Data Rate: 80KBaud
 Jack: RJ-45 or RJ-11
S/T Interface
 Standard: ANSI T1.605, ETSI ETS300-012,
ITU-T Rec.I.430
 Line: Four-Line Full-Duplex
 Line Code: AMI
 Data Rate: 192Kbps, 144Kbps available for customer
 Jack: RJ-45
 S/T Port: 2
Termination resistance: 0, 50Ω, 100Ω Optional
POTS Interface
Dialing mode: DTMF
Jack: RJ-11
Port: 2
Operating Environment
 Temperature: -5°C-55°C(23℉ -131 ℉ )
 Humidity: 0%-100% no condensing
AC/DC Adapter
 Input: 220V AC
 Output: 42V DC, 10W
 Power output: 10W
LED
 Status, Power, Local Power
Dimension
 200x140x37(mm)

 

Applications

 

 

Specifications

 

1.20Years Experience 
2. High Quality& Superior Service 
3. Punctual delivery & Reasonabl Price 
4. Passed ISO9001,UL,CE

 

Production Line

 

 

Machine and test equipment:

 

 

 

Design concept

 

It does not have a magnificent appearance, but uses the simplest appearance and highest quality to guarantee user satisfactory.

 

 

 

Environmental Guarantee

 

Our company has a strictly IQC inspection standard, each batch of materials from supplier will strictly test and inspection report must approved by management level before production. Moreover, the suppliers also necessary has a valid environmental protection ROHS report and a certification for environmental protection responsibility.

 

 

 

After-sale service

 

Warranty: one year (If the damages to the products are not artificial or natural disaster, our company is responsible for maintenance and replacement within one year).

 

  

 

Other Service

 

We can produce products in your brand according to your request.

 

 

 

If you need more information about it, please send me inquiry, you can get our reply within one day.