AFBR-57R5AP Avago Technologies US Inc., AFBR-57R5AP Datasheet - Page 10

• Manufacturer Part Number: AFBR-57R5AP
• Description: Fiber Optic Transmitters, Receivers, Transceivers Transceiver
• Manufacturer: Avago Technologies US Inc.

Specifications of AFBR-57R5AP

• Function: Digital Diagnostic SFP, supports high-speed serial links over multimode optical fiber.
• Product: Transceiver
• Data Rate: 4.25 GBd, 2.125 GBd, 1.0625 GBd
• Wavelength: 850 nm
• Maximum Rise Time: 150 ps, 90 ps
• Maximum Fall Time: 150 ps, 90 ps
• Pulse Width Distortion: 0.06 ns, 0.062 ns
• Operating Supply Voltage: 2.97 V to 3.63 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 10 C
• Package / Case: SFP-20
• For Use With: Multimode Glass
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 7. Transmitter Optical Characteristics
(T
Parameter
Modulated Optical Output Power (OMA)
Modulated Optical Output Power (OMA)
Modulated Optical Output Power (OMA)
Average Optical Output Power
Center Wavelength
Spectral Width – rms
Optical Rise/Fall Time (4.25 Gb/s)
RIN
Transmitter Contributed Total Jitter (4.25 Gb/s)
Transmitter Contributed Total Jitter (2.125 Gb/s)
Transmitter Contributed Total Jitter (1.0625 Gb/s)
Pout TX_DISABLE Asserted
Notes:
1. An OMA of 247 W is approximately equal to an average power of –8 dBm, avg assuming an Extinction Ratio of 9 dB.
2. An OMA of 196 W is approximately equal to an average power of –9 dBm, avg assuming an Extinction Ratio of 9 dB.
3. An OMA of 156 W is approximately equal to an average power of –10 dBm, avg assuming an Extinction Ratio of 9 dB.
4. Max Pout is the lesser of Class 1 safety limits (CDRH and EN 60825) or receiver power, max.
5. Into 50/125 m (0.2 NA) multi-mode optical fiber.
6. Contributed DJ is measured on an oscilloscope in average mode with 50% threshold and K28.5 pattern. Contributed TJ is the sum of contributed RJ
10
C
(Peak-to-Peak) 4.25 Gb/s
(Peak-to-Peak) 2.125 Gb/s
(Peak-to-Peak) 1.0625 Gb/s
and contributed DJ. Contributed RJ is calculated for 1x10
oscilloscope by 14. Per FC-PI (Table 13 - MM jitter output, note 1), the actual contributed RJ is allowed to increase above its limit if the actual
contributed DJ decreases below its limits, as long as the component output DJ and TJ remain within their specified FC-PI maximum limits with the
worst case specified component jitter input.
= -10 C to 85 C, VccT, VccR = 3.3V 10%)
12
(OMA)
-12
BER by multiplying the RMS jitter (measured on a single rise or fall edge) from the
Symbol
Tx,OMA
Tx,OMA
Tx,OMA
Pout
l
s,rms
tr, tf
RIN
TJ
TJ
TJ
P
C
OFF
Minimum
247
196
156
830
-9.0
Typical
Maximum
860
0.85
90
-118
0.25
60
0.25
120
0.27
252
-35
Unit
dBm
nm
nm
ps
dB/Hz
UI
ps
UI
ps
UI
ps
dBm
W
W
W
Notes
Note 1
Note 2
Note 3
Note 4, 5
20% - 80%
Note 6
Note 6
Note 6