HFBR-57E0APZ Datasheet HFBR-57E0PZ, HFBR-57E0APZ, HFBR-57E0ALZ | P4-P6

200

100

– TRANSMITTER OUTPUT OPTICAL RISE/FALL TIMES – ns

1280 1300 1320

180

160

140

120

13601340

- TRANSMITTER OUTPUT OPTICAL

SPECTRAL WIDTH (FWHM)

- nm

1.0

1.5

2.5

3.0

2.0

HFBR-57E0 TRANSMITTER TEST RESULTS

OF l

, Dl AND t

r/f

ARE CORRELATED AND COMPLY

WITH THE ALLOWED SPECTRAL WIDTH AS A FUNCTION

OF CENTER WAVELENGTH FOR VARIOUS RISE AND

FALL TIMES.

1260

r/f

– TRANSMITTER

OUTPUT OPTICAL RISE/

FALL TIMES – ns

3.0

-3 -2 -1 0 1 2 3

EYE SAMPLING TIME POSITION (ns)

RELATIVE INPUT OPTICAL POWER (dB)

CONDITIONS:

1. T

= +25 C

2. V

= 3.3 V dc

3. INPUT OPTICAL RISE/FALL TIMES = 1.0/2.1 ns.

4. INPUT OPTICAL POWER IS NORMALIZED TO

CENTER OF DATA SYMBOL.

5. NOTE 13 AND 14 APPLY.

Electromagnetic Interference (EMI)

Most equipment designs utilizing these high-speed trans-

ceivers from Avago will be required to meet the require-

ments of FCC in the United States, CENELEC EN55022

(CISPR 22) in Europe and VCCI in Japan.

The metal housing and shielded design of the HFBR-57E0

minimize the EMI challenge facing the host equipment

designer. These transceivers provide superior EMI perfor-

mance. This greatly assists the designer in the manage-

ment of the overall system EMI performance.

Eye Safety

These transceivers provide Class 1 eye safety by design.

Avago has tested the transceiver design for compliance

with the requirements listed in Table 1 under normal

operating conditions and under a single fault condition.

Flammability

The HFBR-57E0 transceiver housing is made of metal and

high strength, heat resistant, chemically resistant, and UL

94V-0 ame retardant plastic.

Shipping Container

The transceiver is packaged in a shipping container de-

signed to protect it from mechanical and ESD damage

during shipment or storage.

Transceiver Optical Power Budget versus Link Length

Optical Power Budget (OPB) is the available optical power

for a beroptic link to accommodate ber cable loses plus

losses due to in-line connectors, splices, optical switches,

and to provide margin for link aging and unplanned

losses due to cable plant reconguration or repair.

Avago LED technology has produced 1300 nm LED

devices with lower aging characteristics than normally

associated with these technologies in the industry. The

industry convention is 1.5 db aging for 1300 nm LEDs. The

1300 nm Avago LEDs are specied to experience less than

1 db of aging over normal commercial equipment mission

life periods. Contact your Avago sales representative for

additional details.

Ordering Information

The HFBR-57E0 1300 nm product is available for produc-

tion orders through the Avago Component Field Sales

Oces and Authorized Distributors worldwide.

For technical information regarding this product, please

visit the Avago website at www.avagotech.com.

Use the quick search feature to search for this part num-

ber. You may also contact the Avago Products Customer

Response Centre.

Applications Support Materials

Contact your local Avago Component Field Sales Oce

for information on how to obtain PCB layouts and evalu-

ation boards for the transceivers.

Figure 4. Relative Input Optical Power vs. Eye Sampling Time Position

Figure 3. Transmitter Output Optical Spectral Width (FWHM) vs. Transmit-

ter Output Optical Center Wavelength and Rise/Fall Times

Figure 5. Recommended application conguration

LED DRIVER

& SAFETY

CIRCUITRY

50 Ω

SO+

SO–

AMPLIFICATION

QUANTIZATION

50 Ω

SI+

SI–

Rx_LOS

GPIO(X)

GP14

TD+

TD–

TX GND

MOD_DEF2

EEPROM

MOD_DEF1

MOD_DEF0

RX GND

3.3 V

4.7 K to

10 K

3.3 V

4.7 K to

10 K

4.7 K to

10 K

PROTOCOL

HFBR-57E0

1 μH

10 μF

Vc c T

0.1 μF

3.3 V

4.7 K to 10 K

10 μF

0.1

μF

SerDes

RD+

RD–

Rx_LOS

0.1 μF

3.3 V

130

VccR

130

3.3 V

Tx Dis

4.7 K to 10 K

0.1 μF

10 μF

1 μH

0.1 μF

10 μF

3.3 V

SFP MODULE

HOST BOARD

Note: Inductors must have less than 1 ohm series resistance per MSA.

Figure 6. MSA required power supply lter

Table 2. Pin Description

Pin Name Function/Description MSA Notes

T Transmitter Ground

2NC NC 1

3 Tx Disable Transmitter Disable- Module disables on high or open

4 MOD-DEF2 Module Denition 2 - Two Wire Serial ID Interface 2

5 MOD-DEF1 Module Denition 1 - Two Wire Serial ID Interface 2

6 MOD-DEF0 Module Denition 0 - grounded in module 2

7NC NC

8 LOS Loss of Signal - high indicates loss of signal 3

R Receiver Ground

10 V

R Receiver Ground

11 V

R Receiver Ground

12 RD- Inverse Received Data Out 4

13 RD+ Received Data Out 4

14 V

R Receiver Ground

15 V

R Receiver Power -3.3 V ± 10% 5

16 V

T Transmitter Power -3.3 V ± 10% 5

17 V

T Transmitter Ground

18 TD+ Transmitter Data In 6

19 TD- Inverse Transmitter Data In 6

20 V

T Transmitter Ground

Notes:

1. Pin 2 connected to internal ground.

2. Mod-Def 0, 1, 2. are the module denition pins. They should be pulled up with a 4.7 K - 10 K: resistor on the host board to a supply less than

T +0.3 V or V

R +0.3 V.

Mod-Def 0 is grounded by the module to indicate that the module is present.

Mod-Def 1 is clock line of two wire serial interface for optional serial ID.

Mod-Def 2 is data line of two wire serial interface for optional serial ID.

3. LOS (Loss of Signal) is an open collector/drain output which should be pulled up externally with a 4.7 - 10 K:resistor on the host board to a

supply < V

T, R +0.3 V. When high, this output indicates the received optical power is below the worst case receiver sensitivity (as dened

by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to <0.8 V.

4. RD-/+: These are the dierential receiver outputs. They are ac coupled 100 :dierential lines which should be terminated with 100 : dif-

ferential at the SERDES. The ac coupling is done inside the module and is thus not required on the host board. The voltage swing on these

lines will be between 400 and 2000 mV dierential (200 - 1000 mV single ended) when properly terminated.

5. V

R and V

T are the receiver and transmitter power supplies. They are dened as 2.97 - 3.63 V at the SFP connector pin. The maximum

supply current is 230 mA and the associated in-rush current will typically be no more than 30 mA above steady state after 500 nanoseconds.

6. TD-/+: These are the dierential transmitter inputs. They are ac coupled dierential lines with 100 : dierential termination inside the module.

The ac coupling is done inside the module and is thus not required on the host board. The inputs will accept dierential swings of 400 - 2000

mV (200 - 1000 mV single ended), though it is recommended that values between 400 and 1200 mV dierential (200 - 600 mV single ended)

be used for best EMI performance. These levels are compatible with CML and LVPECL voltage swings.

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15

HFBR-57E0APZ

Mfr. #:

Buy HFBR-57E0APZ

Manufacturer:

Broadcom / Avago

Description:

Fiber Optic Transmitters, Receivers, Transceivers MM LC SFP OC3/FE EX TP BL DL ROHS

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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HFBR-57E0APZ

HFBR-57E0APZ

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