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2.5G 15km(¹¤ÎÂ) SFP Transceiver

2.5G 15km(¹¤ÎÂ) SFP Transceiver

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Description

Description

The FT-MXPD-483SDI transceiver is a high performance, cost effective module that supports data-rate up to 2.5Gbps.

The transmitter section and the receiver section work independently in the transceiver. The receiver section contains an InGaAs PIN photo diode, a transimpedance amplifier and a post amplifier (with working data rate up to 2.5Gbps), functionally transmit received optical power to steady electrical data.

This transceiver meets the Small Form Pluggable (SFP) industry standard package utilizing an integral LC-Duplex optical interface connector. An enhanced Digital Diagnostic Monitoring Interface compliant with SFF-8472 has been incorporated into the transceiver. It allows real time access to the transceiver operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage by reading a built-in memory with Iinterface.

Features 

¡ñ  Operating data rate 2.5Gbps

¡ñ  Industry standard Small Form Pluggable (SFP) package

¡ñ  Digital diagnostic monitor interface compliant with SFF-8472

¡ñ  Duplex LC connector

¡ñ  Single +3.3V power supply

¡ñ  Differential LVPECL inputs and Differential CML outputs

¡ñ  TTL signal detect indicator

¡ñ  Hot-pluggable capability

¡ñ  RoHS compliant

Applications

¡ñ  Switch to Switch interface

¡ñ  Switched backplane applications

¡ñ  Router/Server interface

¡ñ  Other optical transmission systems

Compliance

¡ñ  SFP MSA

¡ñ  SFF-8472

¡ñ  IEEE802.3Z

¡ñ  ITU-T G.957/GR-253

¡ñ  ROHS

Specification

Absolute Maximum Ratings

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Storage Temperature

TSTG

-40

-

+85

ºC

Operating Relative Humidity

    RH

5

-

95

%

Supply Voltage

VCC

-0.5

-

+3.7

V

Recommended Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Operating Case temperature  

Ta

-40

-

85

¡æ

 Supply Voltage  

VCC

3.135

3.3

3.465

V

 Data Rate

-

2.5

Gbps

Power Supply Current

Icc

300

mA

Transmitter Operating Characteristic-Optical£¬Electrical

Parameter

Symbol

Min

Typical

Max

Units

Notes

Differential Input Voltage

Vin p-p

500

-

2400

mV

 Output Optical Power

-4

-

0

dBm

BOL

-5

0

dBm

EOL

 Extinction Ratio  

ER

8.2

-

dB

Center Wavelength Range

λc

1260

1310

1360

nm

 -20dB Spectral Width

Δλ

-

-

1

nm

 Side Mode Suppression Ratio

SMSR

30

-

-

dB

DFB-LD

Output Optical Eye

Complies with ITU-T G.957 eye masks when filtered

Tx_Disable Voltage

VOH

2.0

-

Vcc

V

LVTTL

VOL

0

-

0.8

V

LVTTL

Tx_Fault Voltage

VOH

2.0

-

Vcc

V

LVTTL

VOL

0

-

0.8

V

LVTTL

Receiver Operating Characteristic-Optical£¬Electrical

Parameter

Symbol

Min

Typical

Max

Units

Notes

Differential Output Voltage

Vout p-p

600

1000

mV

Receiver Sensitivity

Sen

-20

dBm

BOL

-18

dBm

EOL

Overload Input Power

So

0

dBm

Los of Signal Voltage

VOH

2.0

Vcc

V

LVTTL

VOL

0

0.8

V

LVTTL

Los Asserted

PA

-35

dBm

Los De-asserted

PD

-21

dBm

Los Hysteresis

PD- PA

0.5

dB

Notes:

[1] Measured with a PRBS223-1 test ¸ÃÓʼþµØµãÒÑÊܵ½·´À¬»øÓʼþ²å¼þ±£»¤¡£ÒªÏÔʾËüÐèÒªÔÚä¯ÀÀÆ÷ÖÐÆôÓà JavaScript¡£/s, ER=9dB, BER=10-12.

Reliability Test Definitions and Distributions

Group

Test

Reference

Condition

SS[1]

C[2]

Mechanical Integrity 

Mechanical shock 

MIL-STD-883

Method 2002.3

5 times/axis,

, 0.5ms

11

0

Vibration 

MIL-STD-883

Method 2007.2

, 20~2000Hz,

4min/cys,4cys/axis

11

0

Endurance 

Accelerated Aging 

GR-468-CORE

, 2000 hrs

25

-

High temperature Storage 

GR-468-CORE

, 2000 hrs

11

0

Low temperature Storage 

GR-468-CORE

, 2000 hrs

11

0

Temperature Cycles 

MIL-STD-883

Method 1010.7 GR-468-CORE

~

500 cycles

11

0

Damp Heat 

MIL-STD-202

Method 103

GR-468-CORE

, 85%RH

1000 hrs

11

0

Cyclic moisture resistance 

MIL-STD-883

Method 1004.7 GR-468-CORE

20 cycles

11

0

Special Test 

ESD threshold 

MIL-STD-883E

Method 3015.7

2000V HBM

6

0

Note:

[1] SS: Sample Size;

[2] C: Maximum number of failure allowed in the test.

 

 

 

 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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