FTGL2025S1TUS 参数 Datasheet PDF下载

FTGL2025S1TUx Pigtailed SFF Product Specification -April, 2008

Finisar

IV.

Optical Characteristics

(T

OP

= -40 to 85

°C,

V

CC

= 3.00 to 3.60 Volts)

Symbol

Min

Typ

Max

-47

-20

-20

Unit

dB

dB

dB

Mb/s

nm

nm

dB

dBm

dB

bits

UI

dB

Mb/s

nm

dBm

dBm

dB

bits

dBm

dBm

dB

ns

Ref.

Parameter

Cross-talk 1490nm Tx to 1310nm Rx

Reflectance 1480-1550 nm

Reflectance 1260-1360 nm

Transmitter

Data Rate (Continuous Wave)

Center Wavelength (CW)

Spectral Width (-20dB)

Side Mode Suppr. Ratio

Output Opt. Pwr

Optical Extinction Ratio

CID

Generated Jitter (Additive)

Tx Power D.D. Accuracy

Receiver

Data Rate

Optical Center Wavelength

Average Rx Sensitivity

Overload

Dynamic Range

CID

SD Assert

SD De-Assert

SD Hysteresis

SD Assert/De-Assert Time

BR

λ

σ

SSR

P

OUT

ER

J

add

1480

30

1.5

10

72

2488.32

1490

1500

1.0

+5

1

.20

±3

1244.16

1310

2

BR

λ

C

R

SENS1

1260

-8

15

72

1360

-28

3

4

SD

A

SD

D

SD

T

-31.5

-45.0

0.5

1000

Notes:

1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.

2. Jitter measurements taken using Agilent OMNIBERT 718 in accordance with GR-253.

3. With worst-case extinction ratio. Measured with a PRBS 2

23

-1 test, 10

-10

BER.

4. The receiver operates in burst mode at 1244 Mbs with up to 15dB difference between High and Low

Level for adjacent ONT Cells.

©

Finisar Corporation April 2, 2008 Rev.A.1

Page 4