AFBR-703SNZ Avago Technologies US Inc., AFBR-703SNZ Datasheet - Page 12

• Manufacturer Part Number: AFBR-703SNZ
• Description: 10Gb ETHERNET TRANSCEIVER, 850NM
• Manufacturer: Avago Technologies US Inc.

Specifications of AFBR-703SNZ

• Supply Voltage: 3.3V
• Wavelength Typ: 850nm
• Applications: Gigabit Ethernet
• Product: Transceiver
• Data Rate: 10.31 Gbd
• Wavelength: 860 nm
• Maximum Rise Time: 28 ps
• Maximum Fall Time: 28 ps
• Maximum Output Current: 20 mA
• Operating Supply Voltage: - 0.3 V to + 3.8 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Maximum Forward Current: 180 mA
• Maximum Power Dissipation: 600 mW
• Operating Voltage: 3.465 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Details

Table 8. Optical Specifications
The following characteristics are defined over the Recommended Operating Conditions unless otherwise noted.
Typical values are for Tc = 40°C. VccT and VccR = 3.3 V.
Parameter
Transmitter
Laser OMA output power
Laser mean output power
Laser off power
Extinction ratio
Transmitter and dispersion penalty (TDP)
Center Wavelength
RMS spectral width, standard deviation
RIN12OMA
Optical Return Loss Tolerance
Encircled Flux
Transmitter Output Eye Mask
Receiver
Stressed sensitivity (OMA)
Receive sensitivity (OMA)
Receive Power (Pave) Overload
Reflectance
Center Wavelength
RX_LOS (OMA) Off
RX_LOS (OMA) On
RX_LOS (OMA) Hysteresis
Vertical eye closure penalty
Stressed eye jitter
General Specification Considerations (Notes):
1. IEEE 802.3ae Clause 52 compliant.
2. These parameters are interrelated: see IEEE 802.3ae, Clause 52.
3. See Table 9. Trade-offs are available among spectral width, center wavelength, and minimum optical modulation amplitude.
4. The 10GBASE-SR launch power shall be the lesser of the Class 1 safety limit as defined in IEEE 802.3ae 52.10.2 or the average receive power
5. The transceiver’s launch condition meets the requirement of 10 Gigabit Ethernet multimode fiber as detailed in TIA 492AAAC.
6. Vertical eye closure penalty and Stressed eye jitter are test conditions for Stressed sensitivity (OMA) measurements.
12
maximum defined by IEEE 802.3ae -2002 Table 52-9.
Minimum
-4.3
3.0
840
–
-1.0
840
-30
0.5
3.5
0.3
Typical
Maximum
-1.0
-30
3.9
860
-128
12
-7.5
-11.1
-12
860
-12
Units
dBm
dBm
dBm
dB
dB
nm
dB/Hz
dB
dBm
dBm
dBm
dB
nm
dBm
dBm
dB
dB
UI p-p
Notes
1, 2, 3, Table 9
1, 2, 4
1
1, 2
1
1,3, Table 9
1,3, Table 9
1
1
5
1, See Figure 5b
1
1
1
1
7
7