HFBR-5760AL Avago Technologies US Inc., HFBR-5760AL Datasheet

HFBR-5760AL

Manufacturer Part Number

HFBR-5760AL

Description

Manufacturer

Avago Technologies US Inc.

Datasheet

1.HFBR-5760AL.pdf (15 pages)

Specifications of HFBR-5760AL

Optical Fiber Type

TX/RX

Optical Rise Time

3/2.2ns

Optical Fall Time

3/2.2ns

Operating Temperature Classification

Industrial

Peak Wavelength

1308nm

Package Type

SFP

Operating Supply Voltage (min)

2.97V

Operating Supply Voltage (typ)

3.3V

Operating Supply Voltage (max)

3.63V

Output Current

50mA

Operating Temp Range

-40C to 85C

Mounting

Snap Fit To Panel

Pin Count

Lead Free Status / Rohs Status

Not Compliant

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Description

The HFBR-5760L/AL Small Form Factor Pluggable LC

transceivers provide the system designer with a prod-

uct to implement a range of solutions for multimode fi-

ber Fast Ethernet and SONET OC-3 (SDH STM-1) physical

layers for ATM and other services.

This transceiver operates at a nominal wavelength of

1300 nm with an LC fiber connector interface with an

external connector shield (HFBR-5760L).

Transmitter Section

The transmitter section of the HFBR-5760L utilizes a

1300 nm InGaAsP LED. This LED is packaged in the opti-

cal subassembly portion of the transmitter section. It is

driven by a custom silicon IC which converts differen-

tial PECL logic signals, ECL referenced (shifted) to a +3.3

V supply, into an analog LED drive current.

Receiver Section

The receiver section of the HFBR-5760L utilizes an In-

GaAs PIN photodiode coupled to a custom silicon tran-

simpedance preamplifier IC. It is packaged in the optical

subassembly portion of the receiver.

This PIN/preamplifier combination is coupled to a cus-

tom quantizer IC which provides the final pulse shaping

for the logic output and the Loss of Signal (LOS) func-

tion. The data output is differential. The data output is

PECL compatible, ECL referenced (shifted) to a +3.3 V

power supply. This circuit also includes a loss of signal

(LOS) detection circuit which provides an open collector

logic high output in the absence of a usable input opti-

cal signal. The LOS output is +3.3 V TTL.

Multimode Small Form Factor Pluggable Transceivers with LC

connector for ATM, FDDI, Fast Ethernet and SONET OC-3/SDH

STM-1

Data Sheet

Features

•

Applications

•

Full compliance with ATM Forum UNI SONET OC-3

multimode fiber physical layer specification

Full compliance with the optical performance require-

ments of the FDDI PMD Standard

Full compliance with the optical performance require-

ments of 100Base-FX version of IEEE802.3u

Industry standard Small Form Pluggable (SFP) pack-

age

LC duplex connector optical interface

Operates with 62.5/125 µm and 50/125 µm multimode

fiber

Single +3.3 V power supply

+3.3 V TTL LOS output

Manufactured in an ISO 9001 certified facility

Temperature range:

HFBR-5760L/LP:

HFBR-5760AL/ALP:

Bail de-latch option

OC-3 SFP transceivers are designed for ATM LAN and

WAN applications such as:

- ATM switches and routers

Multimode fiber ATM backbone links

Fast Ethernet

SONET/SDH switch infrastructure

0 °C to +70° C

-40 °C to +85 °C

Related parts for HFBR-5760AL

HFBR-5760AL Summary of contents

Page 1

... V TTL LOS output • Manufactured in an ISO 9001 certified facility • Temperature range: HFBR-5760L/LP: 0 °C to +70° C HFBR-5760AL/ALP: -40 °C to +85 °C • Bail de-latch option Applications • OC-3 SFP transceivers are designed for ATM LAN and WAN applications such as: ...

Page 2

... MSA that defines the serial identification protocol. This protocol uses the 2-wire serial CMOS E2PROM protocol of the ATMEL AT24C01A or equivalent. The contents of the HFBR-5760L serial ID memory are defined in Table 3 as specified in the SFP MSA. Functional Data I/O The HFBR-5760L fiberoptic transceiver is designed to accept industry standard differential signals ...

Page 3

... FCC in the United States, CENELEC EN55022 (CISPR 22) in Europe and VCCI in Ja- pan. The metal housing and shielded design of the HFBR- 5760L minimize the EMI challenge facing the host equipment designer. These transceivers provide supe- rior EMI performance. This greatly assists the designer in the management of the overall system EMI perfor- mance ...

Page 4

... Avago Technologies 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-5760L transceiver housing is made of metal and high strength, heat resistant, chemically resistant, and UL 94V-0 flame retardant plastic. Table 1. Regulatory Compliance Feature ...

Page 5

... Figure 3. Transmitter Output Optical Spectral Width (FWHM) vs. Transmitter Output Optical Center Wavelength and Rise/Fall Times 5 Ordering Information The HFBR-5760L 1300 nm product is available for pro- duction orders through the Avago Technologies Com- ponent Field Sales Offices and Authorized Distributors worldwide. For technical information regarding this product, please visit Avago Technologies Semiconductor Products web- site at www ...

Page 6

... SO+ 50 Ω SO– 4 SerDes 10 µF 50 Ω SI+ 50 Ω SI– µH 1 µH 0.1 µF 10 µF HFBR-5760L 3.3 V 130 Ω 130 Ω 0.1 µF TD+ LED DRIVER & SAFETY TD– CIRCUITRY TX GND 0.1 µF 82 Ω 82 Ω VCCR 3.3 V 0.1 130 Ω 130 Ω ...

Page 7

Table 2. Pin Description Pin Name Function/Description Transmitter Ground MOD-DEF2 Module Definition 2 - Two Wire Serial ID Interface 5 MOD-DEF1 Module Definition 1 - Two Wire Serial ID ...

Page 8

Table 3. EEPROM Serial ID Memory Contents Add Hex ASCII Add (Note (Note ...

Page 9

... FRONT EDGE OF SFP TRANSCEIVER CAGE 13.0±0.2 [0.512±0.008] AREA FOR PROCESS PLUG 6.6 [0.261] 13.50 [0.53] 14.8MAX. UNCOMPRESSED [0.583] Avago Technologies HFBR-5760xx YYWW Country of Origin 13.4±0.1 [0.528±0.004] 55.2±0.2 [2.17±0.01] 0.7MAX. UNCOMPRESSED [0.028] 8.5±0.1 [0.335±0.004] ...

Page 10

X Y 10x %1.05 ± 0.1 16.25 MIN. PITCH B PCB EDGE 5.68 8.58 11.08 16.25 REF. 14.25 11x 2 3.2 0.9 20 PIN 1 10.93 9.6 0.8 TYP 1.55 ± 0.05 % 0.1 ...

Page 11

PCB 15 MAX. (0.59) CAGE ASSEMBLY 9.8 MAX. (0.39) Figure 7c. Assembly drawing 11 1.7 ± 0.9 (0.07 ± 0.04) BEZEL AREA FOR PROCESS PLUG (0.60 ± 0.004) ...

Page 12

... HFBR-5760AL (T = -40 ºC to +85 º Parameter Supply Current Power Dissipation Receiver Electrical Characteristics HFBR-5760L ( ºC to +70 º HFBR-5760AL (T = -40 ºC to +85 º Parameter Supply Current Power Dissipation Data Output: Receiver Differential Output Voltage (RD+/-) Data Output Rise Time Data Output Fall Time ...

Page 13

... Transmitter OC-3 FE Random Jitter Contributed by the Transmitter OC-3 FE Receiver Optical and Electrical Characteristics HFBR-5760L ( ºC to +70 º HFBR-5760AL (T = -40 ºC to +85 º Parameter Input Optical Power minimum at Window Edge OC-3 FE Input Optical Power at Eye Center OC-3 FE Input Optical Power Maximum ...

Page 14

... Avago Technologies will incorporate this requirement into the specifications for these products defined. The HFBR-5760L products typically com- ply with the template requirements of CCITT (now ITU-T) G.957 Section 3.2.5, Figure 2 for the STM- 1 rate, excluding the optical receiver filter normally associated with single mode fiber mea- surements which is the likely source for the ANSI T1E1 ...

Page 15

... Customer’s Specific EEPROM/Label Option: Represented by 2-3 alphanumeric digits suffix . Example: HFBR-5760ALP-CS For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Pte. in the United States and other countries. ...

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