Optoway

SPL-54B33B-G

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

1/1/2007 V2.0

1

SPL-54B33B-G / SPL-54B33B-AG

(RoHS Compliant)

3.3V / 622 Mbps 1490 nm Continuous-Mode TX / 155 Mbps 1310 nm Burst-Mode RX

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FEATURES

l Class B Optical Line Terminal (OLT) for ITU-T G.983.3

B-PON

l 622 Mbps / 1490 nm Continuous-Mode Transmitter

l 155 Mbps / 1310 nm Burst-Mode Receiver with 2R Output

l Resetless BM Receiver Design

l BM RX capable of Handling Packet-to-Packet Spacing

with Guard Time less than 50 ns for 15dB Packet Optical

Power Difference

l High Resistance of BM RX to DC Optical Background

l RoHS Compliant

l Single +3.3 V Power Supply

l Transmitter: AC Coupling Input

l Receiver: DC Coupling Output

l Class 1 Laser International Safety Standard IEC 60825

Compliant

APPLICATIONS

l Broadband PON System

l ATM PON System

DESCRIPTION

SPL-54B33B series is a small form factor pluggable

transceiver for ITU-T G.983.3 Class B optical line terminal

(OLT) with 622 Mbps/1490 nm in downstream and 155 Mbps

/1310 nm in upstream. It is with the SFP 20-pin connector to

allow hot plug capability. The SPL-54B33B series is high

performance module for single fiber communications by using

1490

nm

continuous-mode

transmitter

and

1310

nm

burst-mode receiver. The transmitter section uses a multiple

quantum well 1490 nm DFB laser and is a class 1 laser

compliant according to International Safety Standard IEC

60825. The receiver section uses an integrated 1310 nm

burst-mode detector preamplifier (IDP) mounted in an optical

header and a burst-mode limiting post-amplifier IC. Unlike

the conventional BM RX, the RX does not requires reset

pulse to receive optical data packets with different optical

power.

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

TX

RX

P/No

Class

Type

Speed

(Mb/s)

λ (nm)

Power

(dBm)

Type

Speed

(Mb/s)

λ

(nm)

Sens.

(dBm)

Temp

(

Package

RoHS

Compliant

SPL-54B33B-G

B

CNT

622

1490 DFB

4 / -1

BM, 2R

155

1310

-8 / -31

0 / 70

SC SFP

Yes

SPL-54B33B-AG

B

CNT

622

1490 DFB

4 / -1

BM, 2R

155

1310

-8 / -31

-20 / 85

SC SFP

Yes

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Units

Notes

Storage Temperature

Tstg

-40

85

Operating Case Temperature

Topr

0

-20

70

85

SPL-54B33B-G

SPL-54B33B-AG

Power Supply Voltage

Vcc

-0.5

3.6

V

Recommended Operating Conditions

Parameter

Symbol

Min

Max.

Unit

Units / Notes

Power Supply Voltage

Vcc

3.13

3.47

V

V

Operating Case Temperature

Topr

0

-20

70

85

SPL-54B33B-G

SPL-54B33B-AG

Power Supply Current

300

mA