RLH Industries 16 Channel T1 Over Ethernet Multiplexer System Скачать руководство пользователя страница 4

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Front Panel

Single Channel T1 Fiber Link Card

Front Panel Layout

Power Indicator

Fiber Optic Receive Frame Valid

& Frame Alarm Indicator

DS1 signal detection and Receive AIS

(Alarm Indication Signal) detection

Receive BPV

(Bipolar Violation) detection

Remote Channel

Alarm Indicator

T1 Line Connector

Alarm Connection Terminal

Local Power Connection Terminal

Fiber Optic Connectors

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

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Содержание 16 Channel T1 Over Ethernet Multiplexer System

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...