jsh-42l3ad3-5 JDS Uniphase Corporation, jsh-42l3ad3-5 Datasheet - Page 10

• Manufacturer Part Number: jsh-42l3ad3-5
• Description: Sfp Pluggable 4/2/1g Fc/gbe Fp And Dfb Transceiver Rohs 6/6 Jsh-42l3ad3-5, Jsh-42l3ad3-5g, Jsh-42l3ad3-20
• Manufacturer: JDS Uniphase Corporation

10
Transmit Signal Interface (from host to transceiver)
Parameter
Amplitude
Deterministic jitter
Total jitter
Rise/fall
Differential skew
Input return loss
Return loss
1. At 100 W, differential peak-to-peak, the figure below shows the simplified circuit schematic for the transceiver high-speed differential input lines. The input data lines have AC
2. Deterministic jitter (DJ) and total jitter (TJ) values are measured according to the methods defined in ANSI T11.2. Jitter values at the output of a transmitter or receiver sec-
3. Rise and fall times are measured from 20 - 80%, 100W differential.
4. At 2.125 GHz
Receive Signal Interface (from transceiver to host)
Parameter
Amplitude
Deterministic jitter
Total jitter
Common mode voltage (rms)
Return loss
Return loss
1. At 100 W, differential peak-to-peak, the figure below shows the simplified circuit schematic for the transceiver high-speed differential output lines. The output data lines have
2. 600 mV Min for “AD3” part numbers.
3. Deterministic jitter (DJ) and total jitter (TJ) values are measured according to the methods defined in [2]. Jitter values at the output of a transmitter or receiver section assume
4. At 2.125 GHz
coupling capacitors. The capacitors are not required on the host card.
tion assume worst case jitter values at its respective input. [1UI(Unit Interval)=235.3 ps at 4.25Gb/s]
AC coupling capacitors. The capacitors are not required on the host card.
worst case jitter values at its respective input. [1UI(Unit Interval)=235.3 ps at 4.25Gb/s].
+Tx_DAT
-Tx_DAT
3
2
3
1
1, 2
4
4
4
...
4
2
3
50 Ω
50 Ω
50 Ω
50 Ω
Symbol
V
DJ
TJ
SDD
Symbol
V
DJ
TJ
SDD
SCC
o
o
elec-xmt
elec-rcv
elec-xmit
elec-rcv
22
11
22
V
4.65 kΩ
SFP PlUGGABlE 4/2/1G FC/GBE FP AND DFB TRANSCEIvER ROHS 6/6
DD
2 pF
Rx_V
Rx_Gnd
+Rx_DAT
-Rx_DAT
DD
Min
300
60
Min
600
Max
2400
0.14
0.26
20
-11
-9
Max
1600
0.39
0.64
30
-9
-7
Units
mV
UI
UI
ps
ps
dB
dB
Units
mV
UI
UI
mV
dB
dB