1417K6S データシートの表示（PDF） - Agere -> LSI Corporation

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1417K6S

NetLight® 1417K6S 2.5 Gbits/s 1300 nm Laser Transceiver

Agere -> LSI Corporation 

Data Sheet, Rev. 1

September 2001

NetLight 1417K6S 2.5 Gbits/s

1300 nm Laser Transceiver

Application Information (continued)

Transceiver Processing

When the process plug is placed in the transceiver's optical port, the transceiver and plug can withstand normal

wave soldering and aqueous spray cleaning processes. However, the transceiver is not hermetic, and should not

be subjected to immersion in cleaning solvents. The transceiver case should not be exposed to temperatures in

excess of 125 °C. The transceiver pins can be wave soldered at 250 °C for up to 10 seconds. The process plug

should only be used once. After removing the process plug from the transceiver, it must not be used again as a

process plug; however, if it has not been contaminated, it can be reused as a dust cover.

Transceiver Optical and Electrical Characteristics

Table 2. Transmitter Optical and Electrical Characteristics (TA = 0 °C to 70 °C; VCC = 3.135 V—3.465 V)

Parameter

Symbol

Min

Max

Unit

Average Optical Output Power (EOL)

Optical Wavelength

Spectral Width

Dynamic Extinction Ratio

Output Optical Eye

Power Supply Current

Input Data Voltage:

Single Ended*

Differential*

Transmit Disable Voltage†

Transmit Enable Voltage†

Transmit Enable Time

Transmit Disable Time

Laser Bias Voltage

Laser Back-facet Monitor Voltage

PO

–10.0

–3.0

dBm

λC

1266

1360

nm

∆λRMS

—

4

nm

EXT

8.2

—

dB

Compliant with SONET GR-253-CORE and

ITU-T G.957 Eye Mask Requirements

ICCT

—

150

mA

VINp-p

VINp-p

VD

VEN

TEN

TDIS

VBIAS

VBF

150

300

VCC – 0.9

VEE

—

—

0.0

0.01

800

1600

VCC

VEE + 0.8

20

10

0.7

0.2

mVp-p

mVp-p

V

V

ms

µs

V

V

* 50 Ω load, measured single ended. Differential operation is necessary for optimum performance. (See Figure 2 for visual representation.)

† TTL compatible interface.

Agere Systems Inc.

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