DB15 Female to RJ48 female cable conversion

[penduko]

Any information would be very helpful....

 

[PERRYPJ]

what is cable for? OLD ROLMEN WORKING ON NORTELS

 

[penduko]

Line-side T1 output (NT5d13AA) to dialogic card.

 

[PERRYPJ]

sorry that is not a db15 to rj48 cable, it is a octopus cable that comes off the back plane OLD ROLMEN WORKING ON NORTELS

 

[PERRYPJ]

now if you are talking coming off that cable it will be 1-3 and 9-11 going to rj45 pins 1-2 and 4-5 OLD ROLMEN WORKING ON NORTELS

 

[penduko]

Thanks for the quick reply....I'm now working on the interface based on what your input.

I have a separate question, how do I set the framing and line coding for the Line-side T1, (I need to set them as AMI/D4 SF) Pardon my ignorance but this is my first time working with Line-side T1 cards...

 

[PERRYPJ]

T1 Switch 2 dip switch settings

1 T1 FRAMMING ON=D4 OFF=ESF

2 T1 CODING ON=AMI OFF=B8ZS

3-5 CPE-CSU DISTANCE
3=ON 4=OFF 5=OFF 0-133 FEET
3=OFF 4=ON 5=ON 134-266 FEET
3=OFF 4=ON 5=OFF 267-399 FEET
3=OFF 4=OFF 5=ON 400-533 FEET
3=OFF 4=OFF 5=OFF 534-655 FEET

6 LINE PROCESSING ON T1 LINK FAILURE ON=ON-HOOK OFF=OFF-HOOK

7 DAISY-CHAINING TO MMI ON=YES OFF=NO

8 MMI MASTER OR SLAVE ON=YES OFF=SLAVE

OLD ROLMEN WORKING ON NORTELS

 

[penduko]

Thanks for the settings,... I really appreciate the help you've been providing me. Meanwhile, here are some more questions relative to Line Side T1. (PLease pardon my ignorance...)

1. I got the DIP switch settings for S2 (Thanks), Is there any software settings (CFN etc. etc.) for the line side T1? or will it work by simply setting the dip switch to proper settings?

2. Any information on the S1 (switch 1), Really pardon my ignorance.

3. I have connected the T1 cable (DB15 to RJ48C) to a dialogic card, I got the red led on and the yellow led blinking. What o they mean?

Thanks a lot....

 

[kristiandg]

If you need D4/AMI coding, then you would set S1 and S2 to ON.

Kris

 

[penduko]

Thanks everyone, I got the T1 working......