PLRXPL-VE-SG4-38 JDS UNIPHASE, PLRXPL-VE-SG4-38 Datasheet - Page 5

• Manufacturer Part Number: PLRXPL-VE-SG4-38
• Manufacturer: JDS UNIPHASE

Specifications of PLRXPL-VE-SG4-38

• Optical Fiber Type: TX/RX
• Data Transfer Rate: 4250Mbps
• Operating Temperature Classification: Commercial
• Peak Wavelength: 850nm
• Package Type: SFP
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.63V
• Operating Temp Range: -20C to 85C
• Mounting: Snap Fit To Panel
• Pin Count: 20
• Lead Free Status / RoHS Status: Compliant

Notes
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* Transmission lines should be 100 Ω differential traces. It is recommended that the termination resistor for the PECL Receiver (R3 + R4) be placed beyond the input pins of the
PECL Receiver. Series Source Termination Resistors on the PECL Driver (R1+R2) should be placed as close to the driver output pins as possible
5
Power supply filtering components should be placed as close to the V
PECL driver and receiver will require biasing networks. Please consult application notes from suppliers of these components. CML I/O on the PHY are supported.
MOD_DEF(2) and MOD_DEF(1) should be bi-directional open collector connections in order to implement serial ID (MOD_DEF[0,1,1]) PLRXPL-VE-SG4-38 transceiver.
R1 and R2 may be included in the output of the PHY. Check application notes of the IC in use.
Bidirectional
{Mod_Def(2)}
Receiver (Tx Fault)
Open Collector
Open Collector
Open Collector
Bidirectional
{Mod_Def(1)}
Receiver
{Mod_Def(0)}
Receiver (LOS)
Driver (Tx Disable)
Receiver and
Transmitter
Rate Select
Figure 2
10K
10K
10K
10K
10K
Recommended application schematic for the PLRXPL-VE-SG4-38 transceiver
1 VeeT
10 VeeR
2 Tx Fault
3 Tx Disable
4 MOD_DEF(2)
5 MOD_DEF(1)
6 MOD_DEF(0)
7
8 LOS
9 VeeR
SFP Host Connector
Rate select
Section 2
Recommended connections to the PLRXPL-VE-SG4-38 transceiver are shown in
Figure 2 below.
cc
pins of the host connector as possible for optimal performance.
ROHS-COMPLIANT 4.25, 2.125, 1.25, 1.0625 GBPS
850 NM SFP TRANSCEIVER
VeeT 20
VccR 15
VeeR 14
VeeR 11
VeeT 17
VccT 16
TD+ 18
RD+ 13
TD- 19
RD- 12
0.1uF
C4
Application Schematics
C3
0.1
Z = 100
Z = 100
*
*
F
C5
10 u F
1 H
1 H
L1
L2
50
50
50
50
R1
R2
R3
R4
C2
0.1 F
*
*
*
*
C1
10 F
(RX DATA)
PECL
Receiver
PECL
Driver
(TX DATA)
+3.3V
Vcc
Input