CORNING EDGE8 LC-MTP Installation And Testing Download Page 2

STANDARD RECOMMENDED PROCEDURE 003-137-AEN | ISSUE 1 | JANUARy 2017 | PAGE 2 OF 8

2.  Precautions

2.1  Laser Precautions

WARNING: 

DO NOT use magnifiers in the presence of laser radiation. Diffused laser light 

can cause eye damage if focused with optical instruments. Should accidental eye exposure to 

laser light be suspected, arrange for an eye examination immediately.

2.2  Cable Handling Precautions

CAUTION: 

Fiber optic cable is sensitive to excessive pulling, bending, and crushing forces. 

Consult the cable specification sheet for the cable you are installing. Do not bend the cable 

more sharply than the minimum recommended bend radius. Do not apply more pulling force 

to the cable than specified. Do not crush the cable or allow it to kink. Doing so may cause 

damage that can alter the transmission characteristics of the cable; the cable may have to be 

replaced.

3.  Tools and Materials

3.1 

The following tools and materials are required for this procedure: 
•  Power meters with LC port adapters (2)

•  LC-LC jumpers (2)

•  SC-LC jumper for the light source (1)

•  LC-LC adapter (1)

•  Light source

•  MTP to LC harness (1)

•  LC port cleaner (p/n CLEANER-PORT-LC)
•  MTP Connector and port cleaning tool (p/n 2104466-01)

4. 

Connector and Adapter Cleaning 

4.1

 

Cleaning the LC adapters with an LC port cleaner 

before each mating is recommended (Figure 2).

Figure 2

4.2

 

The use of an MTP Connector and Port 

Cleaning Tool to clean MTP connectors and ports 

before each mating is recommended (Figure 3).

Figure 3

HPA-0738

HPA-0754

Summary of Contents for EDGE8 LC-MTP

Page 1: ...ble for both multimode and single mode applications Compatible with all EDGE8 rack mountable connector housings LC MTP Tap modules have twelve front mounted shuttered LC adapters and two rear mounted...

Page 2: ...pply more pulling force to the cable than specified Do not crush the cable or allow it to kink Doing so may cause damage that can alter the transmission characteristics of the cable the cable may have...

Page 3: ...xamples shown in Figures 4 5 and 6 Figure 4 Multimode Fiber Single Mode Fiber OM4 Ultra bendable optimized 50 m 850 nm Bend improved single mode 1310 nm Component Loss max dB 1 Loss max dB 1 MTP mated...

Page 4: ...mated pair 0 15 3 7 0 30 0 10 4 25 dB fiber loss Note Fiber loss depends on length of system Figure 5 Figure 6 EDGE8 Tap Module A EDGE8 Module B HPA 0827 EDGE8 Far end Near end Budget loss for a Far...

Page 5: ...of a splitter will result in high attenuation Wavelength Considerations 6 3 The splitters on multimode modules are optimized for 850 nm VCSEL Vertical cavity Surface emitting Lasers thus when testing...

Page 6: ...7 Verify that the RJ1 RJ2 mated pair are acceptable with a loss 0 15 dB Step 8 Disconnect RJ2 s LC connector from the LC adapter and protect it with a clean dust cap until you are ready to start the...

Page 7: ...s A 2 B 1 1 A 4 B 3 3 A 6 B 5 5 A 8 B 7 7 Table 2 Testing Sequence with Light Source at the Tap Module 9 2 To begin testing a Tap module Figure 11 Step 1 Install the Light Source RJ1 LC connector into...

Page 8: ...r testing with the Light Source at the B module Far end and a meter at Tap module A Near end of the system as shown in Figure 12 Source LC Position at B Meter no 1 LC Position at A Meter no 2 TAP Port...

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