TRPAG1YXHCOM [OPLINK]

Multi-rate Gigabit Ethernet & Fibre Channel SFP Transceivers with Digital Diagnostics; 多速率千兆以太网和光纤通道SFP收发器，数字诊断


型号：	TRPAG1YXHCOM
厂家：	OPLINK COMMUNICATIONS INC.
描述：	Multi-rate Gigabit Ethernet & Fibre Channel SFP Transceivers with Digital Diagnostics 多速率千兆以太网和光纤通道SFP收发器，数字诊断光纤以太网
文件：	总5页 (文件大小：467K)
中文：	中文翻译
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Multi-rate Gigabit Ethernet & Fibre Channel

SFP Transceivers with Digital Diagnostics

TRPAG1M Single Mode

Product Description

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

(Rev. 9.3), are provided via an I²C serial interface.

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.

Features

 Compliant with IEEE 802.3z Gigabit Ethernet

1000BASE-LX PMD Specifications

 Compatible with SFP MSA

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.

 Compliant with 1.062GBd Fibre Channel 100-SM-

LC-L FC-PI Standards

 Digital Diagnostics through Serial Interface

 Internal Calibration for Digital Diagnostics

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.

 Distance Options to Support 10km to 80km

(Please see note on Distance in Ordering

Information)

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.

 Eye Safe (Class I Laser Safety)

 Duplex LC Optical Interface

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.

 Loss of Signal Output & TX Disable Input

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

 Hot-pluggable

 Single +3.3V Power Supply

Absolute Maximum Ratings

Parameter

Symbol

Minimum

Maximum

Units

Storage Temperature

- 40

+ 85

°C

“B”option

“A”option

“C”option

- 5

- 40

- 25

+ 70

+ 85

+ 5.0

V_cc

Operating Case

Temperature¹

T_op

°C

V_cc

V_in

Supply Voltage

Input Voltage

¹Measured on top side of SFP module at the front center vent hole of the cage.

RevB-P.2009.05.13

An Oplink Company

TRPAG1M Single Mode

Transmitter Performance Characteristics (Over Operating Case Temperature, V_CC= 3.13 to 3.47V)

Parameter

Symbol

Minimum

Typical

Maximum

1250

- 3.0

Units

Operating Data Rate

125

Mb/s

LX ²

- 9.0

- 4.5

Optical Output Power ¹

P_O

dBm

- 2.0

+ 3.0

+ 5.0

1357

1335

1580

2.5

1275

1310

Center Wavelength

λ_C

1280

1310

YX, ZX

1500

1550

Spectral Width (RMS)

Spectral Width (-20dB)

Δλ_RMS

Δλ₂₀

SMSR

P_hi/P_lo

EX, YX, ZX

1.0

Side Mode Suppression Ratio

Extinction Ratio

Deterministic Jitter

Total Jitter

227

0.32

- 120

1.2

Optical Rise/Fall Time (20% to 80%)

Relative Intensity Noise

t_r,t_f

RIN

dB/Hz

Dispersion Penalty³

1.5

Transmitter Output Eye

Compliant with Eye Mask Deﬁned in IEEE 802.3z and FC-PI Rev. 13 Standards

¹Measured average power coupled into single mode fiber (SMF).

²For 50μm or 62.5μm multimode fiber (MMF) operation, the output power is 0.5dB less and is measured after a SMF offset-launch mode-conditioning patch cord as specified in IEEE

802.3z.

³Specified at 1440ps/nm (YX) and 1600ps/nm (ZX) dispersion, which corresponds to the approximate worst-case dispersion for 72km and 80km G.652/G.654 fiber over the

wavelength range of 1500 to 1580nm.

Receiver Performance Characteristics (Over Operating Case Temperature, V_CC= 3.13 to 3.47V)

Parameter

Symbol

Minimum

Typical

Maximum

Units

Operating Data Rate

125

1250

Mb/s

- 20.0

Minimum Input Optical Power (10^-12BER) ¹

Maximum Input Optical Power (10^-12BER) ¹

P_min

P_max

P_los+

- 22.5

dBm

YX, ZX

- 24.0

- 3.0

- 20.0

- 22.5

- 24.0

Increasing Light Input

LOS Thresholds

YX, ZX

dBm

- 30.0

Decreasing Light Input

P_los-

EX, YX, ZX

- 35.0

Increasing Light Input

Decreasing Light Input

t_loss_oﬀ

100

LOS Timing

Delay

µs

t_loss_on

LOS Hysteresis

Deterministic Jitter

Total Jitter

0.5

170

266

1600

1100

Wavelength of Operation

Optical Return Loss

ORL

Electrical 3dB Upper Cutoﬀ Frequency

1500

MHz

Stressed Receiver Sensitivity

Compliant with IEEE 802.3z Standard

¹When measured with 2⁷-1 PRBS at 125Mb/s, 1062.5Mb/s & 1250Mb/s and 1310nm for LX & EX, and 1550nm for YX & ZX.

Oplink Communications, Inc.

RevB-P.2009.05.13

TRPAG1M Single Mode

Transmitter Electrical Interface (Over Operating Case Temperature, V_CC= 3.13 to 3.47V)

Parameter

Symbol

Minimum

Typical

Maximum

Units

Input Voltage Swing (TD+ & TD-) ¹

V_PP-DIF

V_IH

0.50

2.0

2.4

V_CC

0.8

Input HIGH Voltage (TX Disable) ²

Input LOW Voltage (TX Disable) ²

Output HIGH Voltage (TX_FAULT) ³

Output LOW Voltage (TX_FAULT) ³

V_IL

V_OH

V_OL

2.0

_CC+ 0.3

0.8

¹Diﬀerential peak-to-peak voltage.

²There is an internal 4.7 to 10kΩ pull-up resistor to VccT.

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

Receiver Electrical Interface (Over Operating Case Temperature, V_CC= 3.13 to 3.47V)

Parameter

Symbol

Minimum

Typical

Maximum

Units

Output Voltage Swing (RD+ & RD-) ¹

V_PP-DIF

V_OH

0.6

2.0

Output HIGH Voltage (LOS) ²

Output LOW Voltage (LOS) ²

_CC+ 0.3

V_OL

0.5

¹Diﬀerential peak-to-peak voltage across external 100Ω load.

²Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage).

Electrical Power Supply Characteristics (Over Operating Case Temperature, V_CC= 3.13 to 3.47V)

Parameter

Symbol

Minimum

Typical

Maximum

Units

Supply Voltage

Supply Current

V_CC

I_CC

3.13

3.3

3.47

300

200

Module Definition

MOD_DEF(0)

pin 6

MOD_DEF(1)

MOD_DEF(2)

pin 4

Interpretation by Host

pin 5

TTL LOW

SCL

SDA

Serial module definition protocol

Electrical Pad Layout

Host Board Connector Pad Layout

TX GND

TX Fault

TD- (TX DATA IN-)

TD+ (TX DATA IN+)

TX GND

TX Disable

MOD_DEF(2)

MOD_DEF(1)

MOD_DEF(0)

NO CONNECTION

LOS

VccTX

Toward

Bezel

Toward

ASIC

VccRX

14 RX GND

RD+ (RX DATA OUT+)

RD- (RX DATA OUT-)

RX GND

Bottom of Board

(as viewed thru top of board)

Top of Board

Oplink Communications, Inc.

RevB-P.2009.05.13

TRPAG1M Single Mode

Example of SFP host board schematic

Vcc

3.3V

1µH coil or ferrite bead

(<0.2Ω series resistance)

Vcc

3.3V

⁺10

0.1

TX Fault

LOS

MOD_DEF(2)

MOD_DEF(1)

⁺10

0.1

TRPAG1M

MOD_DEF(0)

(100Ω to ground internally

TX Disable

100

50Ω line

RX DATA OUT+

to 50Ω load

TX DATA IN+

50Ω line

RX DATA OUT-

to 50Ω load

TX DATA IN-

1, 9, 10, 11, 14, 17, 20

R: 4.7 to 10kΩ

Application Notes

Electrical Interface: All signal interfaces are compliant with appear as NC (no connection), and MOD_DEF(0) is TTL LOW.

the SFP MSA specification. The high speed DATA interface When the host system detects this condition, it activates the

is differential AC-coupled internally with 0.1μF and can be serial protocol (standard two-wire I²C serial interface) and

directly connected to a 3.3V SERDES IC. All low speed control generates the serial clock signal (SCL).The positive edge clocks

and sense output signals are open collector TTL compatible data into the EEPROM segments of the SFP that are not write

and should be pulled up with a 4.7 - 10kΩ resistor on the host protected, and the negative edge clocks data from the SFP.

board.

The serial data signal (SDA) is for serial data transfer. The

Loss of Signal (LOS): The Loss of Signal circuit monitors the host uses SDA in conjunction with SCL to mark the start and

level of the incoming optical signal and generates a logic HIGH end of serial protocol activation. The supported monitoring

when an insufficient photocurrent is produced.

functions are temperature, voltage, bias current, transmitter

power, average receiver signal, all alarms and warnings, and

software monitoring of TX Fault/LOS. The device is internally

calibrated.

TX Fault: The output indicates LOW when the transmitter

is operating normally, and HIGH with a laser fault including

laser end-of-life. TX Fault is an open collector/drain output

and should be pulled up with a 4.7 - 10kΩ resistor on the host The data transfer protocol and the details of the mandatory

board.TX Fault in non-latching (automatically deasserts when and vendor specific data structures are defined in the SFP MSA,

fault goes away).

and SFF-8472, Rev. 9.3.

TX Disable: When the TX Disable pin is at logic HIGH, the Power Supply and Grounding:The power supply line should

transmitter optical output is disabled (less than -45dBm). Serial be well-filtered. All 0.1μF power supply bypass capacitors

Identification and Monitoring:The module definition of SFP is should be as close to the transceiver module as possible.

indicated by the three module definition pins, MOD_DEF(0),

MOD_DEF(1) and MOD_DEF(2). Upon power up, MOD_DEF(1:2)

Laser Safety: All transceivers are Class I Laser products per

Oplink Communications, Inc.

FDA/CDRH and IEC-60825 standards. They must be oper-

DATE OF MANUFACTURE:

ated under speciﬁed operating conditions.

This product complies with

21 CFR 1040.10 and 1040.11

Meets Class I Laser Safety Requirements

Oplink Communications, Inc.

RevB-P.2009.05.13

TRPAG1M Single Mode

Package Outline

56.7

2.23 REF

1.27

.050

-0.13

+.000

-.005

13.67

13.54

.54

.53

0.98

-0.13

+.000

-.005

.038

.04

6.ꢀ5±±.±5

.ꢀ46±.±±ꢀ

FRONT EDGE OF

TRANSCEIVER CAGE

47.3

1.861

8.9

.350

8.51

.335

13.9±±.ꢀ

.546±.±±0

1.8

.07

41.8 0.15

1.646 .006

45 0.20

1.771 .008

Dimensions in inches [mm]

Default tolerances:

.xxx = .005”, .xx = .01”

Ordering Information

Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s Sales and Marketing for your require-

ments and ordering information (510) 933-7200 or Sales@oplink.com.

Operation Tem-

perature

Latch

Color

Nominal

Wavelength

Optical Link

Power Budget

Model Name

Reach¹

TRPAG1LXDBBM

TRPAG1EXJBNM

TRPAG1YXHBOM

TRPAG1ZXIBGM

TRPAG1LXDABM

TRPAG1EXJANM

TRPAG1YXHCOM

TRPAG1ZXICGM

- 5°C to +70°C

40°C to +85°C

-25°C to +85°C

Blue

Brown

Orange

Green

Blue

1310nm

1550nm

1310nm

1550nm

11dB min.

18dB min.

22dB min.

24dB min.

11dB min.

18dB min.

22dB min.

24dB min.

12/2km

21/15km

42/40km

85/80km

12/2km

Brown

Orange

Green

21/15km

42/40km

85/80km

¹The indicated transmission distance is for guidelines only, not guaranteed. The exact distance is dependent on the ﬁber loss, connector and splice loss, and allocated system

penalty. Longer distances can be supported if the optical link power budget is satisﬁed.

²Assuming a total connector and splice loss of 2dB, total system penalty of 2dB and ﬁber cable loss of 0.35dB/km.

³Assuming a total connector and splice loss of 2dB, total system penalty of 2dB and ﬁber cable loss of 0.25dB/km.

Oplink Communications, Inc. reserves the right to make changes in equipment design or speciﬁcations without notice. Information supplied by Oplink Commu-

nications, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Oplink Communications, Inc. for its use nor for any infringements

of third parties, which may result from its use. No license is granted by implication or otherwise under any patent right of Oplink Communications, Inc.

RevB-P.2009.05.13

TRPAG1YXHCOM [OPLINK]

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