AFCT-57D5ATPZ Avago Technologies US Inc., AFCT-57D5ATPZ Datasheet

SM 8/4/2G SFP, 10Km, RoHS

AFCT-57D5ATPZ

Manufacturer Part Number
AFCT-57D5ATPZ
Description
SM 8/4/2G SFP, 10Km, RoHS
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of AFCT-57D5ATPZ

Data Rate
8.5Gbd
Wavelength
1310nm
Applications
General Purpose
Voltage - Supply
2.97 V ~ 3.63 V
Connector Type
LC Duplex
Mounting Type
SFP
Operating Temperature Classification
Commercial
Package Type
SFP
Mounting
Snap Fit To Panel
Pin Count
20
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
AFCT-57D5ATPZ
Digital Diagnostic SFP, 10km, 1310nm DFB, 8.5/4.25/2.125 GBd
Fibre Channel RoHS Compliant Optical Transceiver
Data Sheet
Description
Avago  Technologies’  AFCT-57D5ATPZ  optical  transceiver 
supports high-speed serial links over singlemode optical 
fiber  at  signaling  rates  up  to  8.5  GBd.  Compliant  with 
Small Form Pluggable (SFP) Multi Source Agreement (MSA) 
mechanical  and  electrical  specifications  for  LC  Duplex 
transceivers, ANSI Fibre Channel for FC-PI-4 and FC-PI-2 for 
gigabit applications. The part is electrically interoperable 
with SFP conformant devices.
The AFCT-57D5ATPZ is a multi-rate 30nm DFB SFP which 
ensures compliance to 8.5/4.25/2.25 GBd Fibre Channel 
specifications without the need for Rate Select. The AFCT-
57D5ATPZ will ignore both Rate Select pin and control bit 
inputs (ie. no connect inside the SFP). This simplifies Fibre 
Channel  host  auto-negotiation  algorithms,  layout  and 
software.
The  AFCT-57D5ATPZ  has  isolated  signal  and  chassis  SFP 
grounds  to  maximize  flexibility  in  host  system  applica-
tions.
Related Products
•  AFBR-57D5A9Z: 850 nm + 3.3 V LC SFP 
•  AFCT-57D5APZ:30nm FP +3.3v LC SFP 
• AFCT-57R5APZ: 30nm FP +3.3v LC SFP 
•  AFCT-57R5ATPZ: 30nm DFB +3.3v LC SFP 

for 8.5/4.25/2.25 GBd Fibre Channel
for 8.5/4.25/2.25 GBd Fiber Channel
for 4.25/2.25/.0625 GBd Fiber Channel
for 4.25/2.25/.0625 GBd Fiber Channel
Features
•  Compliant to Restriction on Hazardous Substances 
•  Diagnostic features per SFF-8472 “Diagnostic  
•  Real time monitoring of:
•  Rate Select not required 
•  Wide temperature and supply voltage operation  
•  SFP Plus Applications
•  Transceiver specifications per SFP (SFF-8074i) Multi-
•  Link lengths up to 0km at 8.5/4.25/2.25 GBd with 
•  LC Duplex optical connector interface conforming to 
•  30nm Distributed Feedback Laser (DFB) source tech-
•  IEC 60825- Class /CDRH Class  laser eye safe
•  Enhanced EMI performance for high port density ap-
(RoHS) directive
Monitoring Interface for Optical Transceivers”
(-0°C to 85°C) (3.3 V ± 0%)
Source Agreement and SFF-8472 (revision 0.3)
single mode fiber
ANSI TIA/EIA604-0 (FOCIS 0A)
nology
plications 
–  Transmitted optical power 
–  Received optical power 
–  Laser bias current
–  Temperature
–  Supply voltage
-  8.5 GBd Fibre Channel operation for FC-PI-4   
-  4.25 GBd Fibre Channel operation for FC-PI-4  
-  2.25 GBd Fibre Channel operation for FC-PI-4  
800-SM-LC-L
400-SM-LC-L
200-SM-LC-L

Related parts for AFCT-57D5ATPZ

AFCT-57D5ATPZ Summary of contents

Page 1

... Channel  host  auto-negotiation  algorithms,  layout  and  software. The  AFCT-57D5ATPZ  has  isolated  signal  and  chassis  SFP  grounds  to  maximize  flexibility  in  host  system  applica- tions ...

Page 2

... Faults (TX_FAULT), and monitor for Receiver Loss of Signal  (RX_LOS). Installation The  AFCT-57D5ATPZ  can  be  installed  in  any  SFF-8074i  compliant Small Form Pluggable (SFP) port regardless of  host equipment operating status. The AFCT-57D5ATPZ is  ...

Page 3

... Transmit Disable (Tx_Disable) The  AFCT-57D5ATPZ  accepts  a  TTL  and  CMOS  compat- ible  transmit  disable  control  signal  input  (pin  3)  which  shuts down the transmitter optical output. A high signal  ...

Page 4

... Tampering  with,  modifying,  misusing  or  improp- erly  handling  the  AFCT-57D5ATPZ  will  void  the  product  warranty.  It  may  also  result  in  improper  operation  and  ...

Page 5

... FCC  in  the  United  States,  CENELEC EN55022 (CISPR 22) in Europe and VCCI in Japan.  The  AFCT-57D5ATPZ’s  compliance  to  these  standards  is  detailed in Table . The metal housing and shielded design  ...

Page 6

Tx_DISABLE Tx_FAULT SERDES IC PROTOCOL IC LOSS OF SIGNAL 4 kΩ MODULE DETECT SCL SDA Figure 2. Typical application configuration 0.1 µ 0.1 µF 10 µF SFP MODULE HOST BOARD NOTE: ...

Page 7

Table 2. Pin Description Pin Name Function/Description   VeeT  Transmitter Ground 2  TX_FAULT  Transmitter Fault Indication – High indicates a fault condition  3  TX_DISABLE  Transmitter Disable  –  Module electrical input disables on high or open  4  MOD-DEF2  Module Definition 2 – Two wire serial ID interface data line (SDA)  5  MOD-DEF  Module Definition  – Two wire serial ID interface clock line (SCL)  6  MOD-DEF0  Module Definition 0 – Grounded in module (module present indicator)  7  No Connect  Internal pull down 00kΩ to Ground 8  RX_LOS  Loss of Signal – High indicates loss of received optical signal  9  No Connect  Internal pull down 00kΩ to Ground 0  VeeR  Receiver Ground   VeeR  Receiver Ground ...

Page 8

Table 3. Absolute Maximum Ratings Parameter Storage Temperature  Case Operating Temperature  Relative Humidity  Supply Voltage  Low Speed Input Voltage  Notes:   .  Absolute Maximum Ratings are those values beyond which damage to the device may occur if these limits are exceeded for other than a short  period of time. See Reliability Data Sheet for specific reliability performance. 2.  Between Absolute Maximum Ratings and the Recommended Operating Conditions functional performance is not intended, device reliability is  not implied, and damage to the device may occur over an extended period of time. 3.  The module supply voltages, V T and  Table 4. Recommended Operating Conditions Parameter Case Operating Temperature  Supply Voltage  Data Rate   Notes: .  The Ambient Operating Temperature limitations are based on the Case Operating Temperature limitations and are subject to the host system  thermal design. 2.  Recommended Operating Conditions are those values for which functional performance and device reliability is implied. Table ...

Page 9

Table 6. Transmitter and Receiver Electrical Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter High Speed Data Input:    Transmitter Differential Input Voltage (TD +/-) High Speed Data Output:    Receiver Differential Output Voltage (RD +/-) Receiver Contributed Total Jitter   (8.5 Gb/s)     Receiver Contributed Total Jitter  (4.25 Gb/s)     Receiver Contributed Total Jitter  (2.25 Gb/s)     Notes:  .  ...

Page 10

Table 7. Transmitter Optical Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3V ±10%) C Parameter Modulated Optical Output Power (OMA)    (Peak-to-Peak) Average Optical Output Power   Center Wavelength  -20 dB Spectral Width  Side Mode Suppression                                 Optical Rise/Fall Time (8.5 Gb/s)  RIN (OMA)   2  Transmitter Contributed Total Jitter (8.5 Gb/s)    Transmitter Contributed Total Jitter (4.25 Gb/s)    Transmitter Contributed Total Jitter (2.25 Gb/s)    Pout TX_DISABLE Asserted  Notes: .  Max Pout is the lesser of Class  safety limits (CDRH and EN 60825) or receiver power, max. 2.  Into single-mode optical fiber. ...

Page 11

Table 9. Transceiver DIAGNOSTIC Timing Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter Hardware TX_DISABLE Assert Time  Hardware TX_DISABLE Negate Time  Time to initialize, including reset of TX_FAULT  Hardware TX_FAULT Assert Time  Hardware TX_DISABLE to Reset  Hardware RX_LOS Deassert Time  Hardware RX_LOS Assert Time  Software TX_DISABLE Assert Time  Software TX_DISABLE Negate Time  Software Tx_FAULT Assert Time  Software Rx_LOS Assert Time  Software Rx_LOS Deassert Time  Analog parameter data ready  Serial bus hardware ready  Serial Bus Buffer Time  Write Cycle Time  Serial ID Clock Rate  Notes:   .  Time from rising edge of TX_DISABLE to when the optical output falls below 0% of nominal. ...

Page 12

Table 10. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter Transceiver Internal Temperature  Accuracy  Transceiver Internal Supply  Voltage Accuracy    Transmitter Laser DC Bias Current  Accuracy Transmitted Average Optical  Output Power Accuracy  Received Average Optical Input  Power Accuracy  V T,R > 2. ...

Page 13

... Addresses 63 and 95 are checksums calculated (per SFF-8472 and SFF-8074) and stored prior to product shipment. 5.  Addresses 68-83 specify the AFCT-57D5ATPZ ASCII serial number and will vary on a per unit basis. 6.  Addresses 84-9 specify the AFCT-57D5ATPZ ASCII date code and will vary on a per date code basis. 3 ...

Page 14

... Received average optical power (Rx Pwr) is decoded as a 6 bit unsigned integer in increments of 0. µW. 6.  Bytes 56-94 are not intended for use with AFCT-57D5ATPZ, but have been set to default values per SFF-8472. 7.  Byte 95 is a checksum calculated (per SFF-8472) and stored prior to product shipment. ...

Page 15

... Notes: .  The response time for soft commands of the AFCT-57D5ATPZ is 00 msec as specified by the MSA SFF-8472. 2.  Bit 6 is logic OR’d with the SFP TX_DISABLE input pin 3 ... either asserted will disable the SFP transmitter. ...

Page 16

... DUST CAP AND BAIL DELATCH 6.25 – 0. Figure 5. Module drawing. 6 55.3 – 0.2 Avago 13.6 1.91 1.39 UNCOMPRESSED 12.4 – 0.2 0.55 UNCOMPRESSED 13.6 14.9 UNCOMPRESSED AFCT-57D5ATPZ 1310nm LASER PROD 21CRF(J) CLASS1 13.4 – 0.1 CHINA 0445 SN: A30445CD1C 8.5 – 0.1 ...

Page 17

X Y 10x 16.25 MIN. PITCH B PCB EDGE 5.68 8.58 11.08 16.25 REF . 14.25 2.0 11x 3 5 3.2 0.9 20 PIN 1 10.93 9.6 0.8 TYP 1.55 ± 0.05 ∅ 0 ...

Page 18

MAX. 11.73 REF 9.8 MAX. PCB Figure 7. SFP Assembly drawing. Customer Manufacturing Processes This module is pluggable and is not designed for aqueous  wash, IR reflow, or wave soldering processes. For product information and a complete list of distributors, please go to our website: ...

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