Laser Safety: All transceivers are Class I Laser prod-

ucts per FDA/CDRH and IEC-60825 standards. They

must be operated under specified operating condi-

tions.

Oplink Communications, Inc.

Oplink Communications, Inc.

DATE OF MANUFACTURE:

This product complies with

21 CFR 1040.10 and 1040.11

Meets Class I Laser Safety Requirements

Transmitter Performance Characteristics

TRPW48L2/E2 DWDM

(Over Operating Case Temperature. V

Receiver Performance Characteristics

(Over Operating Case Temperature. V

All parameters guaranteed only at typical data rate

All parameters guaranteed only at typical data rate

2

Rev7.2008.07.17

Symbol

Minimum

Typical

Maximum

Units

Operating Data Rate

B

0.125

-

2.67

Gb/s

Average Optical Output Power

(coupled into single mode fiber), 50% duty cycle

P

O

0

-

+ 4.0

dBm

Extinction Ratio

8.2

-

-

dB

λ

C

see Ordering Information Table

-

-

-

0.4

nm

Optical Output Power of OFF Transmitter

P

OFF

-

-

- 45.0

dBm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Optical Rise/Fall Time (20% to 80%)

t

-

-

0.16

ns

Relative Intensity Noise

RIN

-

-

- 117

dB/Hz

Jitter Generation

OC-48

JG

-

-

0.07

UIp-p

1600ps/nm (80km)

-

-

-

2.0

dB

2400ps/nm (120km)

-

-

2.0

Optical Output Eye

Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957

1

Specified through EOL.

2

BOL: +/-0.05nm from ITU grid.

EOL: +/-0.1nm from ITU grid.

3

Measured with OSA and 0.1nm resolution bandwidth.

4

Corresponds to the approximate worst-case dispersion for G.652/G.654 fiber over the center wavelength range of 1528.77-1563.86nm.

Symbol

Minimum

Typical

Maximum

Units

Operating Data Rate

B

0.125

-

2.67

Gb/s

Receiver Sensitivity

OC-3/12/48, 2.67Gb/s

- 28.0

-

-

dBm

Receiver Sensitivity

2.125Gb/s, 1.25Gb/s,

1.062Gb/s, 0.125Gb/s

- 28.0

-

-

dBm

- 8.0

-

-

dBm

LOS Thresholds

Increasing Light Input

-

-

- 28.0

dBm

Decreasing Light Input

- 45.0

-

-

LOS Timing Delay

Increasing Light Input

t

_loss_off

-

-

100

µs

Decreasing Light Input

t

_loss_on

2.3

-

100

LOS Hysteresis

-

0.5

1.5

-

dB

Wavelength of Operation

λ

1260

-

1570

nm

Receiver Reflectance

-

-

-

-27.0

dB

1

Specified through EOL.

2

3