FEATURES

1)No laser chirp, low dispersion distortion, high extinction ratio

5)        Machine case temperature control automatically

2)         Original system optimized control technology, offers excellent CNR, CTB, CSO & SBS index

6)        High quality: intuitionist Optic Modulation Identity (OMI) display

3)         Flexibility: Original SBS critical value 13, 16, 18 adjustable at spot, it can fit for different network, OMI adjustable optimized at spot, AGC mode is optional at spot

7)        Advanced network management function( each unit has separate IP address)

4)        Reliability: build-in double power supplies, switch automatically.

Performance

Index

Supplement

Optic feature

Laser wavelength

(nm)

1550±5

Accordable with ITU-TG.692 Standard wavelength

Linearity width

(MHz)

≤1

(λ)

Side mode suppression ratio

(dB)

≥45

SMSR

Equivalent noise intensity

(dB/Hz)

≤-160

RIN (20~1000MHz)

Output power

(dBm)

2×7

2×5, 2×9, 1×7, 2×6

Return loss

(dB)

≥60

Optic fiber connector

FC/APC

SC/APC or E-2000

RF feature

Work bandwidth

(MHz)

45-862

Input level

(dBmV)

18~28

AGC

Flatness

(dB)

≤±0.75

45~862MHz

Return loss

(dB)

>16

45~750MHz

Input impedance

(Ω)

75

Link feature

Transmit channel

PAL-D/60CH

NTSC/80CH

CNR1

(dB)

≥53

Back to back

CNR2

(dB)

≥52

65Km optic fiber, 0dBm receive

CTB

(dB)

≤-65

CSO

(dB)

≤-65

SBS restrain

(dBm)

≥16.0

13  16 Adjustable

General feature

Network interface port

RJ45, R232

Support I.E. & SNMP

Power supply

(V)

90~265VAC

-48VDC optional

Power Consume

(W)

≤50

Single power works

Work temp.

()

-5~65

Machine temp. control automatically

Storage temp.

()

-40~85

Operating relative humidity

(%)

5~95

Size

(")

19×14.5×1.75

(W)x(D)x(H)