An Oplink Company

Parameter

Symbol

Minimum

Maximum

Units

Storage Temperature

T

st

- 40

+ 85

°C

Operating Case

“B” option

T

op

- 5

+ 70

°C

“A” option

- 40

+ 85

“C” option

- 25

+ 85

Supply Voltage

V

cc

0

+ 5.0

V

Input Voltage

V

in

0

V

cc

V

1

Measured on top side of SFP module at the front center vent hole of the cage.

Absolute Maximum Ratings

Multi-rate Gigabit Ethernet & Fibre Channel

SFP Transceivers with Digital Diagnostics

TRPAG1M Single Mode

The TRPAG1M SFP series of multi-rate fiber optic transceivers with integrated

digital diagnostics monitoring functionality provide a quick and reliable in-

terface for 1000BASE-LX Gigabit Ethernet and 1.062GBd Fibre Channel ap-

plications. The transceivers are designed to support data rates ranging from

1.25Gb/s down to 125Mb/s. The diagnostic functions, alarm and warning fea-

tures as described in the Multi-Source Agreement (MSA) document, SFF-8472

Four options are offered with minimum optical link power budgets of 11, 18,

22 and 24dB to support 10km to 80km link applications. Option “LX” uses a

1310nm Fabry Perot laser and provides a minimum optical link budget of

11dB, corresponding to a minimum distance of 10km, assuming fiber loss of

0.45dB/km. Option“EX”uses a 1310nm DFB laser and provides a minimum op-

tical link budget of 18dB, corresponding to a minimum distance of 40km, as-

suming fiber loss of 0.35dB/km. Options“YX”and“ZX”use 1550nm DFB lasers

and provide a minimum optical link budgets of 22dB and 24dB respectively,

which correspond to minimum distances of 72km and 80km, assuming fiber

loss of 0.25dB/km. All modules satisfy Class I Laser Safety requirements in ac-

cordance with the U.S. FDA/CDRH and international IEC-60825 standards.

The transceivers connect to standard 20-pad SFP connectors for hot plug ca-

pability. This allows the system designer to make configuration changes or

maintenance by simply plugging in different types of transceivers without

removing the power supply from the host system.

The transceivers have colored bail-type latches, which offer an easy and

convenient way to release the modules. The latch is compliant with the SFP

MSA.

The transmitter and receiver DATA interfaces are AC-coupled internally. LV-

TTL Transmitter Disable control input and Loss of Signal output interfaces are

also provided.

The transceivers operate from a single +3.3V power supply over three op-

erating case temperature ranges of -5°C to +70°C, -40°C to +85°C, or -25°C

to +85°C (for YX and ZX). The housing is made of plastic and metal for EMI

immunity.

Product Description



Compliant with IEEE 802.3z Gigabit Ethernet

1000BASE-LX PMD Specifications



Compatible with SFP MSA



Compliant with 1.062GBd Fibre Channel 100-SM-

LC-L FC-PI Standards



Digital Diagnostics through Serial Interface



Internal Calibration for Digital Diagnostics



Distance Options to Support 10km to 80km

(Please see note on Distance in Ordering

Information)



Eye Safe (Class I Laser Safety)



Duplex LC Optical Interface



Loss of Signal Output & TX Disable Input



-40°C to +85°C Operating Temperature Option



Hot-pluggable



Single +3.3V Power Supply

Features

RevB-P.2009.05.13