ADTRAN 239 H4R User Manual

Size:
156.71 Kb
Download

239 H4R

CLEI: T1R5YP3D_ _

239 H4R

1221445L1

#61221445L122B#-

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY.

239 H4R

JOBAID

61221445L1-22B

 

0205

STATUS LEDs

LP1/LP2 NET Off

No span power present

Solid Green

Synchronized with an SNR margin greater than the user defined SNR

 

Margin Alarm Threshold

Fast Blinking

(Blinking 3 times per second) Attempting to synchronize with the

Green

H4TU-C

Slow Blinking

(Blinking 1 time per second) Synchronized with an SNR margin

Green

greater than the user defined SNR Margin Alarm Threshold and the

 

pulse attenuation is greater than the user defined Loop Attenuation

 

Alarm Threshold

Solid Yellow

Synchronized with an SNR margin greater than 0 dB but less than

 

the user defined SNR Margin Alarm Threshold

Slow Blinking

Synchronized with an SNR margin greater than 0 dB but less than the

Yellow

user defined SNR Margin Alarm Threshold and the pulse attenuation

 

is greater than the user defined Loop Attenuation Alarm Threshold

Solid Red

Synchronized with an SNR margin of 0 dB

Slow Blinking

(Blinking 1 time per second) Synchronized with an SNR margin of 0 dB

Red

and the pulse attenuation is greater than the user defined Loop

 

Attenuation Alarm Threshold

LP1/LP2 CUST Off

No span power present

Solid Green

Synchronized with an SNR margin greater than the user defined SNR

 

Margin Alarm Threshold

CARD EDGE PIN ASSIGNMENTS

Pin No.

Designation

Description

Pin No.

Designation

Description

1

GND

Ground

7

NC

No Connection

2

NC

No Connection

8

T

Network Loop 2 Tip

3

T1

Customer Loop 1 Tip

9

R

Network Loop 2 Ring

4

R1

Customer Loop 1 Ring

10

GND

Ground

5

T1

Network Loop 1 Tip

11

T

Customer Loop 2 Tip

6

R1

Network Loop 1 Ring

12

R

Customer Loop 2 Ring

LOOPBACK AND CONTROL CODES

Refer to the Installation and Maintenance Practice of the H4TU-CorH4TU-Rused in the circuit for a list of loopback codes.

 

Fast Blinking

(Blinking 3 times per second) Attempting to synchronize with the

 

Green

H4TU-R

 

Slow Blinking

(Blinking 1 time per second) Synchronized with an SNR margin

 

Green

greater than the user defined SNR Margin Alarm Threshold and the

 

 

pulse attenuation is greater than the user defined Loop Attenuation

 

 

Alarm Threshold

 

Solid Yellow

Synchronized with an SNR margin greater than 0 dB but less than the

 

 

user defined SNR Margin Alarm Threshold

 

Slow Blinking

Synchronized with an SNR margin greater than 0 dB but less than the

 

Yellow

user defined SNR Margin Alarm Threshold and the pulse attenuation

 

 

is greater than the user defined Loop Attenuation Alarm Threshold

 

Solid Red

Synchronized with an SNR margin of 0 dB

 

Slow Blinking

(Blinking 1 time per second) Synchronized with an SNR margin of 0 dB

 

Red

and the pulse attenuation is greater than the user defined Loop

 

 

Attenuation Alarm Threshold

LL/RL

Green

Indicates a loopback at the H4R toward the H4TU-Ris active

 

Yellow

Indicates a loopback at the H4R toward the H4TU-Cis active

 

Blinking

Armed but not in loopback.

 

Yellow

 

HANDLING PRECAUTIONS REQUIRED.

■ For a complete Installation and Maintenance Practice (P/N 61221445L1-5)faxback: (877)457-5007,faxback Document 755. Please have your fax number ready. ■

TURNUP & TROUBLESHOOTING GUIDE

PRICING AND AVAILABILITY 800.827.0807 TECHNICAL SUPPORT 800.726.8663 RETURN FOR REPAIR 256.963.8722 www.adtran.com

61221445L1-22B

HDSL4 LOOP SPECIFICATIONS

FOR OPTIMUM OPERATION

NOTE: TheH4TU-CsP/N 1221401L6, 1221403L6, 1221404L6support only one H4R in the HDSL4 circuit.

HDSL4 circuit containing no H4Rs will reach up to 16 kft on the local loop (24 AWG)

HDSL4 circuit containing one H4R will reach up to 16 kft on the first segment and 15 kft on the second segment (24 AWG).

HDSL4 circuit containing two H4Rs will reach to 13.5 kft on the first segment, 14 kft on the second segment, and 15 kft on the third segment (24 AWG). *

NOTE: Refer to theH4TU-CorH4TU-RInstallation and Maintenance Practice, Section HDSL4, Deployment Guidelines, for other loop parameters including Insertion Loss, Pulse Attenuation, and Resistance Budgets for span powering

*This is one example of a circuit with 2 H4Rs. Other loop length configurations are possible in compliance with loop resistance restraints. Refer to the H4R Installation and Maintenance Practice, Section HDSL4 Deployment Guidelines, for other loop parameters including Insertion Loss, Pulse Attenuation, and Resistance Budgets for span powering.

UNIT RESISTANCE

Measurements are with no power applied

The H4R Tip-to-Ringresistance is approximately 6for each pair.

COMPLIANCE

This product complies with UL 60950, third edition. It is intended for

installation in restricted access locations only and in equipment with a Type “B” or “E” installation code. Ensure chassis ground is properly connected.

Code

Input

Output

Power Code (PC)

C

C

Telecommunication Code (TC)

X

X

Installation Code (IC)

A

WARRANTY

Warranty for Carrier Networks products manufactured by ADTRAN and supplied under Buyer’s order for use in the U.S. is ten (10) years. For a complete copy of ADTRAN’s U.S. and Canada Carrier Networks Equipment Warranty

(P/N 60000087-10):call (877)457-5007,faxback Document 414.

H4TU-C

VMDF

H4R1

H4R2

H4TU-R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

First Segment

 

Second Segment

 

Third Segment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

239 H4R Capacity Guidelines for ADTRAN Housings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PART No.

Description

CLEI CODE

Slot

Stub

H4R Capacity

Material

 

 

 

 

 

 

 

 

 

Above

Below

 

 

 

 

 

 

 

 

 

 

 

Ground

Ground

 

 

1150027L1

239/439 Housing

DDMOABA1MA

4

Air

4

4

Stainless/Poly

1150027L2

239/439 Housing

DDMOBBA1MA

4

Gel

4

4

Stainless/Poly

1152010L3

239/439 Housing

DDMOBAE1RA

2

Gel

2

2

Polymer

1152010L4

239/439 Housing

DDMOAAE1RA

2

Air

2

2

Polymer

1150057L1

Universal Housing

DDMODAO1RA

4

Air

4

4

Stainless Steel

1150057L2

Universal Housing

DDMOCAO1RA

4

Gel

4

4

Stainless Steel

1150058L1

Universal Housing

DDMOEEO1RA

8

Air

8

8

Stainless Steel

1150058L2

Universal Housing

DDMOFE01RA

8

Gel

8

8

Stainless Steel

1190816L1

16-SlotBG Housing

DDMOES0IRA

16

Air

16

16

Stainless Steel

1190816L2

16-SlotAG Housing

DDMOFS0IRA

16

Gel

16

16

Stainless Steel

1190816L3

16-SlotAG Housing

DDMOMS01RA

16

Air

16

16

Stainless Steel

 

 

 

 

 

 

 

 

 

239 H4R Capacity Guidelines for Other Housings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Manufacturer Description

Manufacturer’s Part Number

Slot

Stub

H4R Capacity

Material

 

 

 

 

 

 

 

 

 

Above

Below

 

 

 

 

 

 

 

 

 

 

 

Ground

Ground

 

 

ADC

Radiator II

SPX-HRXC-30-AG-016GT

16

Air

16

16

Stainless Steel

ADC

Radiator II

SPX-HRXC-30-BG-016GT

16

Gel

16

16

Stainless Steel

ADC

Radiator

SPX-HRXC-30-B1

8

Air

8

8

Stainless Steel

Circa Telecom

HDSL-12A

760005

 

12

Air

12

12

Polymer

Circa Telecom

HDSL-12B

760006

 

12

Gel

12

12

Polymer

Arris

Keptel® Inter Link809

RF809A3-XXXorRF809B3-XXX

12

Gel

8 1

N/A

Polymer

Arris

Keptel® Inter Link818/819

RF819A1 or RF819A2

25

Air

12 2

16 3, 4

Polymer

Arris

Keptel® Inter Link818/819

RF819B1 or RF819B2

25

Gel

12 2

16 3, 4

Polymer

Arris

Keptel® Inter Link

RF820AX or

 

 

 

 

 

 

 

 

820 Family

RF820BX

2-8

Air

Full

Full

Polymer

Arris

Keptel® Inter Link

RF820AX or

 

 

 

 

 

 

 

 

820 Family

RF820BX

2-8

Gel

Full

Full

Polymer

1The recommended 8 slot assignments for above ground installation are as follows: 1, 3, 4, 6, 7, 9, 10, 12.

2The recommended 12 slot assignments for above ground installation are as follows: Chamber 1: 1, 4, 7, 8, 11, 14 and Chamber 2: 15, 17, 19, 20, 23, 25

3For 16 slot use, the ambient air temperature measured 1 ft away and parallel to the housing should not exceed 115ºF (46.1ºC).

4The recommended 16 slot assignments for below ground installation are as follows: Chamber 1: 1, 3, 5, 7, 8, 10, 12, 14 and Chamber 2: 15, 16, 18, 19, 20, 22, 24, 25