TXN174310850F16 Intel, TXN174310850F16 Datasheet - Page 9

• Manufacturer Part Number: TXN174310850F16
• Manufacturer: Intel

Specifications of TXN174310850F16

• Optical Fiber Type: TX/RX
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: 0C to 70C
• Mounting: Screw
• Lead Free Status / RoHS Status: Compliant

Intel
Table 2.
3.0
Table 3.
2-Nov-2007
Document Number: 306424-005
®
TXN17431 (0850) Optical Transceiver
Power Supply Characteristics (10GBASE-SR)
Optical Specifications
The TXN17431 Optical Transceiver is designed for applications consistent with
IEEE 802.3ae version 5.0 recommendations for 10GBASE-SR.
list the transmitter, link, and receiver specifications.
Optical Specifications — Transmitter
Positive supply voltage (+5.0 V)
Positive supply current drain (+5.0 V)
Positive supply voltage (+3.3 V)
Positive supply current drain (+3.3 V)
Positive supply voltage (+1.8 V) APS
Positive supply current drain (+1.8 V) APS
Negative Voltage due to transient current
for all supplies
Total Power Dissipation
NOTE: Case operating temperature = 0 °C to 70 °C.
Operating Wavelength
Signaling Speed (nominal)
Signaling Speed Variation from
nominal
Average Launch Power
(Meets Class 1 safety limits)
Average Launch Power of Off Tx
Minimum OMA
Transmitter Dispersion Penalty
Extinction Ratio
RIN12OMA (maximum)
RMS Spectral Width
Optical Return Loss
Eye Mask of Optical Output
Encircled Flux
1.
2.
3.
Per triple trade-off curves for 10G BASE-SR.
The encircled flux at 19 μm shall be greater than or equal to 86% and the encircled flux at 4.5 μm
shall be less than or equal to 30% when measured into type A1a (50/125 μm multi-mode) fiber per
TIA-455-203.
Transmitter Dispersion Penalty was tested using the two worst-case links from Table 52-6 in
IEEE 802.3ae.
Parameter
1
Parameter
Intel
®
TXN17431 (0850) 10.3 Gbps 850 nm Optical Transceiver Compliant with XENPAK MSA
3
Symbol
ORLT
RIN
r
λ
–
–
–
–
–
–
–
e
Compliant with IEEE 802.3ae 2002 specifications
Symbol
V
V
I
I
Pdiss
V
V
I
3.3
1.8
3.3
1.8
5
tran
5
+
+
+
+
+
+
Min.
-100
-7.3
840
–
–
–
–
3
–
–
–
+3.135
+1.728
Min.
4.75
–
–
–
–
See Note
see
10.3125
Typ.
Table 4
–
–
–
–
–
–
–
–
–
Nom.
+3.3
+1.8
5.0
2
–
–
–
Table 3
+3.465
+1.872
Max.
-128
0.45
860
100
Max.
-30
through
3.9
5.25
0.22
0.50
-0.3
12
-1
0.6
–
–
–
6
Table 6
Datasheet
dB/Hz
Unit
ppm
dBm
dBm
dBm
GBd
Unit
nm
nm
dB
dB
W
V
A
V
A
V
A
V
9