DATASHEET | NOVEMBER 2013

FIBER OPTICS

| REV 2013.11

Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.

Electrical Specifications

Property

Requirement

Comments

CATV Nominal Input Power

18 dBmV/ch (78 dBuV/ch)

19 dBmV/ch (79 dBuV/ch)

80 NTSC channels

60 PAL channels

CATV Composite Level

-11.7 dBm

0 dB on FP Display (All Channel Plans)

CATV Input Range

+2/-8 dB from nominal input

Optimal performance at nominal input

CATV RF Gain / OMI Adjustment Range

+2/-8 dB from nominal setting

CATV Performance may vary slightly over

range

CATV Frequency Range

45 MHz – 1003 MHz

CATV Flatness

+/- 0.50 dB

+/- 0.75 dB

45 MHz – 550 MHz

45 MHz – 1003 MHz

CATV Input impedance

75



CATV Input Return Loss

16 dB min

45 MHz – 1003 MHz

CATV Front Panel RF Tap

-20 +/- 1 dB down from RF input

CATV Front Panel RF Tap Flatness

+/- 1 dB

45 MHz – 1003 MHz

Figure 2

Medallion 6000 I-Type SBS Suppression and CSO Generation

80 ch NTSC channel load vs Fiber length w ith varying SBS Settings

Single EDFA Fiber Link

10

15

20

25

30

35

40

1

10

100

Fiber Length (km)

-80

-75

-70

-65

-60

-55

-50

SBS=19 dBm

SBS=18 dBm

SBS=17 dBm

SBS=16 dBm

SBS=15 dBm

SBS=14 dBm

SBS=13 dBm

13 dBm CSO

14 dBm CSO

15 dBm CSO

19 dBm CSO

18 dBm CSO

17 dBm CSO

16 dBm CSO

EMCORE Proprietary Information

All Data show n is Typical Performance

I-Type Medallion 6000 1550 nm

Externally-Modulated Transmitter