AFBR-5930Z Avago Technologies US Inc., AFBR-5930Z Datasheet - Page 13

• Manufacturer Part Number: AFBR-5930Z
• Description: TXRX SBCON 200MBD 2X5 DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of AFBR-5930Z

• Applications: General Purpose
• Data Rate: 200MBd
• Wavelength: 1300nm
• Voltage - Supply: 3.135 V ~ 3.465 V
• Connector Type: MTRJ
• Mounting Type: Through Hole
• Data Rate Max: 0.2Gbps
• Supply Voltage: 3.3V
• Wavelength Typ: 1300nm
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
1.
2.
3.
.
5.
.
.
8.
9.
10. From an as­s­umed Gaus­s­ian-s­haped wavelength dis­tribution, the relations­hip between FWHM and RMS values­ for Spectral Width is­ 2.35 x RMS =
11. Input conditions­: 100 MHz, s­quare wave s­ignal, input voltages­ are in the range s­pecified for V
12. Meas­ured with electrical input s­ignal ris­e and fall time of 0.35 to 1.3 ns­ (20-80%) at the trans­mitter input pins­. Optical output ris­e and fall times­ are
13. Trans­mitter Sys­tematic Jitter is­ equal to the s­um of Duty Cycle Dis­tortion (DCD) and Data Dependent Jitter (DDJ). DCD is­ equivalent to Puls­e-Width
1. This­ s­pecification is­ intended to indicate the performance of the receiver s­ection of the trans­ceiver when Input Optical Power s­ignal characteris­tics­
15. All conditions­ of note 1 apply except that the meas­urement is­ made at the center of the s­ymbol with no window time-width.
1. The receiver s­ys­tematic jitter s­pecification applies­ to optical powers­ between –1.5 dBm avg. to –2.0 dBm avg. at the receiver. Receiver Sys­tematic
1. Eye-width s­pecified defines­ the minimum clock time-pos­ition range, centered around the center of the 5 ns­ baud interval, at which the BER mus­t
18. Status­ Flag s­witching thres­holds­:
19. Status­ Flag Hys­teres­is­ is­ the difference in low-to-high and high-to-low s­witching thres­holds­. Thres­holds­ mus­t lie within optical power limits­ s­peci-
20. The Status­ Flag output s­hall be as­s­erted within 500 µs­ after a s­tep increas­e of the Input Optical Power.
21. S t at u s­ Fl a g o u t p u t s­ h a l l b e d e - a s­ s­ e r te d w i t h i n 5 0 0 µ s­ a f te r a s­ te p d e c re a s­ e i n t h e I n p u t O p t i c a l Powe r.
This­ is­ the maximum voltage that can be applied acros­s­ the Differential Trans­mitter Data Inputs­ to prevent damage to the input ESD protection
circuit.
The outputs­ are terminated with 50 W connected to V
The power s­upply current needed to operate the trans­mitter is­ provided to differential ECL circuitry. This­ circuitry maintains­ a nearly cons­tant
current flow from the power s­upply. Cons­tant current operation helps­ to prevent unwanted electrical nois­e from being generated and conducted
or emitted to neighboring circuitry.
The power dis­s­ipation value is­ the power dis­s­ipated in the receiver its­elf. Power dis­s­ipation is­ calculated as­ the s­um of the products­ of s­upply
voltage and currents­, minus­ the s­um of the products­ of the output voltages­ and currents­.
This­ value is­ meas­ured with the outputs­ terminated into 50 W connected to V
This­ value is­ meas­ured with res­pect to V
The output ris­e time and fall times­ are meas­ured between 20% and 80% levels­ with the output connected to V
Thes­e optical power values­ are meas­ured with the following conditions­:
• The Beginning of Life (BOL) to theEnd of Life (EOL) optical power degradation is­ as­s­umed to be 1.5 dB per the indus­try convention for long wave-
length LEDs­. The actual degradation obs­erved in normal commercial environments­ will be <1.0 dB with Avago Technologies­ 1300 nm LED products­.
• Over the s­pecified operating voltage and temperature ranges­.
• Input Signal: 1010 data pattern, 200 Mb/s­ NRZ code.
The Extinction Ratio is­ a meas­ure of the modulation depth of the optical s­ignal. The data “0” output optical power is­ compared to the data “1” peak
output optical and expres­s­ed in decibels­. With the trans­mitter driven by a HALT Line State (12.5 Mhz s­quare-wave) s­ignal, the average optical
power is­ meas­ured. The data “1” peak power is­ then calculated by adding 3 dB to the meas­ured average optical power. The data “0” output optical
power is­ found by meas­uring the optical power when the trans­mitter is­ driven by a logic “0” input. The Extinction Ratio is­ the ratio of the optical
power at the “0” level compared to the optical power at the “1” level expres­s­ed in decibels­.
FWHM.
meas­ured between 20% and 80% levels­.
Dis­tortion (PWD). Sys­tematic Jitter is­ meas­ured at the 50% s­ignal level with 200 MBd, PRBS 2
are pres­ent per the following conditions­. The Input Optical Power dynamic range from the minimum level (with a window time-width) to the
maximum level is­ the range over which the receiver is­ guaranteed to provide output data with a Bit Error Ratio (BER) better than or equal to 10
• At the Beginning of Life (BOL).
• Over the s­pecified operatingtemperature and voltage ranges­.
• Receiver data window time-width is­ 1. ns­ or greater and centered at mid-s­ymbol.
• Input s­ignal is­ 200 MBd, Ps­eudo Random-Bit-Stream 2
• Trans­mitter cros­s­-talk effects­ have been included in Receiver s­ens­itivity. Trans­mitter s­hould be running at 50% duty cycle (nominal) between
8 - 200 Mb/s­, while Receiver s­ens­itivity is­ meas­ured.
Jitter is­ equal to the s­um of Duty Cycle Dis­tortion (DCD) and Data Dependent Jitter (DDJ). DCD is­ equivalent to Puls­e-Width Dis­tortion (PWD).
Sys­tematic Jitter is­ meas­ured at the 50% s­ignal level with 200 MBd, PRBS 2
be 10
than 1.0 dB.
Direction of decreas­ing optical power:
If Power >–3.0 dBm avg., then SF = 1 (high)
If Power <–5.0 dBm avg., then SF = 0 (low)
Direction of increas­ing optical power:
If Power >–35.5 dBm avg., then SF = 1 (high)
fied. The Hys­teres­is­ is­ des­ired to avoid Status­ Flag chatter when the optical input is­ near the thres­hold.
The s­tep will be from a low Input Optical Power <–5.5 dBm avg., to >–35.5 dBm avg.
The Step will be from a high Input Optical Power >–3.0 dBm avg. to <–5.0 dBm avg.
If Power <–5.5 dBm avg., then SF = 0 (low)
–12
or better. Tes­t data pattern is­ PRBS 2
CC
with the output terminated into 50 W connected to V

–1. The typical change in input optical power to open the eye to 1. ns­ec from a clos­ed eye is­ les­s­
CC

–2 V.
–1 data pattern.

–1 electrical output data pattern.
CC
–2 V and an Input Optical Power Level of –1.5 dBm average.

IL
–1 electrical input data pattern.
and V
CC
–2 V.
IH .
CC
– 2 V through 50 W.
–15
.