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NIU Compatibility 

Check for compatible NIU systems that supply Span Through-Power to the Single Channel T1 Fiber Link cards. 
Contact RLH for T1 compatibility with systems not listed. 

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NIU

NIU

Card

Part

Number

HDSL/T1 Span Through Power NIU Compatibility Chart

Manufacturer

Part Number

Description and Material ID

CLEI Code

HDSL1

Adtran

1246026L4

T200 HTU-R (VZ# 594993)

T1L2C8J8AA

Adtran

1246026L5

T200 HTU-R (BST# 98001580)

T1L3KD5AAA

Adtran

1245024L1

T400 HTU-R

T1L2C8J8AA

Adtran

1247026L1

T200 HTU-R,

ADC

SPX-HLXRD11

T400 HLXR

SND1FJRAAA

HDSL2

Adtran

1223024L1

H2TU-R (VZ# 11018736)

T1L6VR8B_ _

HDSL4

Adtran

1223424L1

H4TU-R (VZ# 11018731)

T1L6EYHB_ _

Repeated T1

Adtran

1181315L1-5B

T1 NIU, Total Access

T1L3PU0A

Hyperedge

520-10-SWI3

T200 T1 NIU (BST# 300058336)

Westell

DNI5760LNI3

T1 NIU (VZ# NCIUV9A)

NCIUV9A4AA

Westell

A90-3128-70

T1 NIU (VZ# T1L3P96)

T1L3P96CAA

Westell

A90-3115-31 

T1 NIU (VZ# T1S1AEF)

T1S1AEFAAA

 

RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com

 

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Summary of Contents for 16 Channel T1 Over Ethernet Multiplexer System

Page 1: ...nvironments Compatible with 2 Channel DIN Card and the Single Channel DIN modules The same unit may be used at either end of the fiber system simplifying spares and ordering Loopback testing features...

Page 2: ...ORE Issue 4 and require isolation from the exposed OSP cabling The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring Special h...

Page 3: ...riginal copper T1 line Below are sample system diagrams illustrating typical T1 connections to and from the system On the CO Central Office side the Single Channel T1 system may be powered by a single...

Page 4: ...cator DS1 signal detection and Receive AIS Alarm Indication Signal detection Receive BPV BipolarViolation detection Remote Channel Alarm Indicator T1 Line Connector Alarm Connection Terminal Local Pow...

Page 5: ...tion where no T1 signal is available the analyzer must be capable of generating a T1 signal Required power sources if installing before T1 service is available at the site You will need to power the s...

Page 6: ...ility Chart listed in this document or contact RLH to ensure span through power compatibility Installing card housing Mount housing in equipment rack or attach to backboard Mount the desired card hous...

Page 7: ...c wire sizes and mechanical connections at the terminals Use 22 24AWG solid copper wire Stripping length 8mm Connector tightening torque 0 5 0 6 Nm Do not over tighten screw down wire terminals Attach...

Page 8: ...VDC or less RJ Connector Pinout Diagram Powering the System Powering at the CO end Typically the CO side module is span powered by a single 60mA simplex current sources derived from the T1 Telco Span...

Page 9: ...used to establish the selection of B8ZS bit 8 zero substitution or AMI alternate mark inversion line encoding for the T1 input Remote Loopback The remote RLOOP loopback DIP switch is provided to allo...

Page 10: ...he switches to the ON position The default position is OFF LED Indicators Remote Channel Alarm The REM CH ALARM yellow LED indicates that the far end unit has detected a loss of fiber signal BPV or AI...

Page 11: ...the T1 LIU This alarm indicates that equipment down the line from the T1 receiver has detected a loss of signal and is transmitting an unframed all ones alarm signal Bipolar Violation The BPV alarm ye...

Page 12: ...L5 T200 HTU R BST 98001580 T1L3KD5AAA Adtran 1245024L1 T400 HTU R T1L2C8J8AA Adtran 1247026L1 T200 HTU R ADC SPX HLXRD11 T400 HLXR SND1FJRAAA HDSL2 Adtran 1223024L1 H2TU R VZ 11018736 T1L6VR8B_ _ HDSL...

Page 13: ...0 F to 158 F 40 C to 70 C Humidity 95 non condensing Dimensions RLH Standard Fiber Link Card Form Factor L7 x W4 x H1 2 Mounting Installed into any RLH Fiber Link Card Housing Rack DIN mount and wall...

Page 14: ...el T1 CO SUB 15km 9 mi 8 9 m 1T4 10 1 Single Channel T1 CO SUB 60km 37mi 8 9 m 1T4 11 1 Normal technical support Mon Fri 6am 6pm PST 714 532 1672 Toll Free 1 800 877 1672 Toll Free 1 866 DO FIBER Emai...

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