SPS-83100G - Optoway Technology, Inc.

Optoway SPS-83100G

***********************************************************************************************************************************************************************

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303

Tel: 886-3-5979798 Fax: 886-3-5979737

E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 8/1/2006 V1.0

SPS-83100G (RoHS Compliant)

3.3V / 1550 nm / 4.25 Gbps LC SFP SINGLE-MODE TRANSCEIVER

**********************************************************************************************************************************************************************

FEATURES

l Up to 4.25 Gbps Bi-directional Data Links

l Hot-Pluggable SFP Footprint LC Optical Transceiver

l Small Form-Factor Pluggable (SFP) MSA compatible

l Compliance with Fibre Channel FC-PI

400/200/100-SM-LC-L

l 1550 nm DFB LD Transmitter

l High Sensitivity APD Receiver

l 28 dB Power Budget at Least

l AC/AC Coupling according to MSA

l Up to 100 km Transmission

l Single +3.3 V Power Supply

l RoHS Compliant

l 0 to 70oC Operating

l Class 1 Laser International Safety Standard IEC-60825

Compliant

APPLICATIONS

l Tri-rate 1.063/2.125/4.25 Gb/s Fibre Channel

l 1.25 Gb/s 1000 BASE Ethernet

DESCRIPTION

The SPS-83100G series single mode transceiver is small

form factor pluggable module for bi-directional serial

optical data communications such as 4x/2x/1x Fibre

Channel and 1000BASE Ethernet. It is with the SFP 20-pin

connector to allow hot plug capability. This module is

designed for single mode fiber and operates at a nominal

wavelength of 1550 nm. The transmitter section uses a

1550 nm multiple quantum well DFB laser and is a class 1

laser compliant according to International Safety Standard

IEC-60825. The receiver section uses an integrated InGaAs

detector preamplifier (IDP) mounted in an optical header

and a limiting post-amplifier IC.

LASER SAFETY

This single mode transceiver is a Class 1 laser product. It

complies with IEC-60825 and FDA 21 CFR 1040.10 and

1040.11. The transceiver must be operated within the

specified temperature and voltage limits. The optical ports

of the module shall be terminated with an optical connector

or with a dust plug.

ORDER INFORMATION

P/No. Bit Rate

(Gb/s) FC-PI Distance

(km)

Wavelength

(nm) Package

Temp.

(oC) TX Power

(dBm) RX Sens.

(dBm) RoHS

Compliant

SPS-83100G 4 / 2 / 1 400/200/100

100 1550 DFB

LC SFP

0 to 70

5 to 1 -27 Yes

Absolute Maximum Ratings

Parameter Symbol Min Max Units Notes

Storage Temperature Tstg -40 85 oC

Case Operating Temperature

Topr 0 70 oC

Power Supply Voltage Vcc -0.5 3.6 V

Recommended Operating Conditions

Parameter Symbol Min Typ Max Units / Notes

Power Supply Voltage Vcc 3.13 3.3 3.47 V

Case Operating Temperature Topr 0 70 oC

Power Supply Current ICC (TX+RX) 200 300 mA

Data Rate 1.0625 4.25 Gb/s

Optoway

SPS-83100G

***********************************************************************************************************************************************************************

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303

Tel: 886-3-5979798 Fax: 886-3-5979737

E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 8/1/2006 V1.0

Transmitter Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)

Parameter Symbol Min Typ Max Units Notes

Optical

Optical Transmit Power Po 1 --- 5 dBm 1

Optical Modulation

Amplitude@4.25Gb/s OMA 1600 --- µW

Output Center Wavelength λ 1500 1570 nm

Output Spectrum Width ∆λ --- 1 nm -20 dB Width

Side Mode Suppression Ratio SMSR 30 dB

Optical Rise / Fall Time tr /tf 90 ps 20 % to 80%,unfiltered

Relative Intensity Noise RIN -120 dB/Hz

Electrical

Data Input Current – Low IIL -350 µA

Data Input Current – High IIH 350 µA

Differential Input Voltage VIH - VIL 0.5 2.4 V Peak-to-Peak

TX Disable Input Voltage – Low

TDIS, L 0 0.5 V 2

TX Disable Input Voltage – High

TDIS, H 2.0 Vcc V 2

TX Disable Assert Time TASSERT 10 µs

TX Disable Deassert Time TDEASSERT 1 ms

TX Fault Output Voltage -- Low

TFaultL 0 0.5 V 3

TX Fault Output Voltage -- High

TFaultH 2.0 Vcc+0.3 V 3

1. Output power is power coupled into a 9/125 µ m single mode fiber.

2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.

3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).

Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)

Parameter Symbol Min Typ Max Units Notes

Optical

Sensitivity @4.25Gb/s Sens1 2.6

-27 µW

dBm 4

Sensitivity @2.125 / 1.063Gb/s Sens2 2.6

-27 µW

dBm 4

Maximum Input Power Pin -9 dBm

Signal Detect -- Asserted Pa --- -27 dBm Transition: low to high

Signal Detect -- Deasserted Pd -40 --- --- dBm Transition: high to low

Signal detect -- Hysteresis 1.0 --- dB

Wavelength of Operation 1260 --- 1600 nm

Electrical

Differential Output Voltage VOH – VOL 0.6 2.0 V

Output LOS Voltage -- Low VOL 0 0.5 V 6

Output LOS Voltage -- High VOH 2.0 Vcc+0.3 V 6

4. Measured at PRBS 27-1 at BER 1E-12.

5. Represents sensitivity based on OMA spec, as corrected to incoming Extinction Ratio of 9 dB. For example, an OMA of 2.6 µW is

approximately equal to an average power of -27.7 dBm, average with an Extinction ratio of 9 dB.

6. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).

Optoway

SPS-83100G

***********************************************************************************************************************************************************************

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303

Tel: 886-3-5979798 Fax: 886-3-5979737

E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 8/1/2006 V1.0

CONNECTION DIAGRAM

Signal Name Description PIN

Signal Name Description

1 TX GND Transmitter Ground 11 RX GND Receiver Ground

2 TX Fault Transmitter Fault Indication 12 RX DATA OUT-

Inverse Receiver Data Out

3 TX Disable Trans

mitter Disable (Module disables

on high or open) 13 RX DATA OUT+

Receiver Data Out

4 MOD-DFE2 Modulation Definition 2 –

Two wires

serial ID Interface 14 RX GND Receiver Ground

5 MOD-DEF1 Modulation Definition 1 –

Two wires

serial ID Interface 15 Vcc RX Receiver Power – 3.3V±5%

6 MOD-DEF0 Modulation Definition 0 –

Ground in

Module 16 Vcc TX Transmitter Power – 3.3V±5%

7 N/C Not Connected 17 TX GND Transmitter Ground

8 LOS Loss of Signal 18 TX DATA IN+ Transmitter Data In

9 RX GND Receiver Ground 19 TX DATA IN- Inverse Transmitter Data In

10 RX GND Receiver Ground 20 TX GND Transmitter Ground

Module Definition

Module Definition MOD-DEF2

PIN 4 MOD-DEF1

PIN 5 MOD-DEF0

PIN 6 Interpretation by Host

4 SDA SCL LV-TTL Low Serial module definition

protocol

Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector

(NC) and MOD-DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the

2-wire serial CMOS E2PROM protocol of the ATMEL AT24C01A/02/04 family of components.

Optoway

SPS-83100G

***********************************************************************************************************************************************************************

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303

Tel: 886-3-5979798 Fax: 886-3-5979737

E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 8/1/2006 V1.0

RECOMMENDED CIRCUIT SCHEMATIC

10nF 10μF

VeeR

POST

Amp

Driver Z=50Ω

Z=50Ω

VeeT

1μH

TD -

TD +

VccT

VccR

RD -

RD +

100Ω

SFP module

SerDes

100Ω

LOS

RD -

RD +

TD -

TD +

10nF 10μF

Protocol

EEPROM

MODULE DETECT

SCL

SDA

LOSS OF SINGAL

Tx_DISABLE

Tx_FAULT

MOD_DEF(0)

MOD_DEF(1)

MOD_DEF(2)

4.7K to 10KΩ

Tx_FAULT

Tx_DISABLE

(1,17,20)

(9,10,11,14)

4.7K to 10KΩ

Vcc 3.3V

depending on SERDES

PACKAGE DIAGRAM

Units in mm

Note: Specifications subject to change without notice.