TXN31015D2 データシートの表示（PDF） - Intel
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TXN31015D2 Datasheet PDF : 34 Pages
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Intel® TXN31015D2 Quad-Rate 850 nm Optical Transceiver - SFF* MSA Compatible
Table 5.
Table 6.
Table 7.
Table 5 lists the TXN31015D2 Optical Transceiver receiver electrical characteristics.
Electrical Characteristics – Receiver
Parameter
CML Output (Single Ended)
CML Output (Differential)
CML Output rise/fall time
Output Impedance
(differential)
TTL Signal Detect Output -
Low
TTL Signal Detect Output -
High
Symbol
–
–
–
Zout
–
VOH
Min
250
500
–
85
0
2.0
Typ
300
600
–
100
–
–
Max
500
1000
115
115
0.8
VCC +
0.3
Units
mVpp
mVpp
ps
Ω
V
V
Notes
AC-coupled outputs
Peak-to-peak voltage
20% - 80%
–
IOL = -1.6 mA,
1 TTL Unit Load
IOL = 40 μA,
1 TTL Unit Load
Deterministic Jitter
DJ
28.2
ps
–
Total Jitter
TJ
–
–
61.7
ps
–
Table 6 lists the TXN31015D2 Optical Transceiver 2-Wire Interface electrical
characteristics. Optical Specifications
Electrical Characteristics – 2-Wire Interface
Parameter
MOD_DEF (0:2)
Symbol Min
VOH
VOL
NC
2.5
0
100 K
Typ
–
–
–
Max
VCC +
0.3
0.5
–
Units Notes
V
With Serial ID
V
–
Ω
Measured to RGND/
TGND
Table 7 lists the TXN31015D2 Optical Transceiver fiber length specifications.
Fiber Length Specifications
Parameter
Symbol
Min
Typ
Max
Units
Notes
Data rate
Bit Error Rate
BR
BER
1.0625,
1.25,
2.125,
4.25
Gbps
1
10-12
5
500
2
50 µm/125 µm MMF
L
2
–
300
m
3
150
4
300
2
62.5 µm/125 µm MMF
L
2
–
150
m
3
70
4
NOTES:
1. 1000BASE-SX compatible per IEEE802.3 and 1x, 2x, and 4x Fibre Channel compatible per FC-PI-2
2. Data rates at 1000BASE-SX Gigabit Ethernet and 1.0625 Gbps
3. Data rates at 2.125 Gbps Fibre Channel.
4. Data rate at 4.25 Gbps Fibre Channel.
5. Data rate at 4.25 Gbps with 27 - 1 PRBS pattern.
Table 8 lists the TXN31015D2 Optical Transceiver transmitter optical specifications.
Intel® TXN31015D2 Quad-Rate 850 nm Optical Transceiver - SFF* MSA Compatible
Datasheet
10
18-April-2007
Order Number: 316366, Revision: 001US
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