V23818-N15-L353 Infineon Technologies, V23818-N15-L353 Datasheet - Page 10

• Manufacturer Part Number: V23818-N15-L353
• Description: TXRX SINGLE MODE 2.5GBD 1300NM
• Manufacturer: Infineon Technologies

Specifications of V23818-N15-L353

• Data Rate: 2.5Gbps
• Wavelength: 1300nm
• Applications: Ethernet
• Voltage - Supply: 3.14 V ~ 3.46 V
• Connector Type: LC Duplex
• Mounting Type: PCB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: V23818-N15-L353IN

Recommended Termination Scheme
2x10 DC/DC Transceiver
Fiber Optics
L1/2
C1/2/3
C4/5/6/7 = 100 nF
R1
20
19
= 1 ... 4.7 µH
= 4.7 ... 10 µF
= 100
50
Check for termination inside of SerDes chip).
SFF Transceiver
V23818-N15-L17/L16/L417
17
termination to V
Pre-
Amp
(Depending on SerDes chip used, ensure proper
18
Laser
Driver
Limiting
Amplifier
EE
or 100
Signal
Detect
RD
RD+
differential is provided.
TDis
RD+
TD+
RD
V
V
V
TD
V
SD
CCt
CCr
EEt
EEr
12,16
15
13
11
7
8
1
9
10
2,3,6
14
TDis
PDBias
C1
C2
10
V
3.3 V
CC
R9
R8
SD
L1
L2
R2/3
R4/5
R6/7
R8/9
Place R1/4/5 close to SerDes chip.
Place R2/3/6/7/8/9 close to Infineon transceiver.
C4
C5
V23818-N15-Lxx/Lxxx, SFF SM 1300nm 2.5GBd Trx 2x5/2x10 (LC™)
C6
C7
V
3.3 V
CC
C3
= 150
= Biasing (depends on SerDes chip).
= 127
= 82
V
CC
SerDes


V
SerDat Out
SerDat Out
SerDat In
SerDat In +
CC
Serializer/
Deserializer
+
Receiver
PLL etc.
ECL/
PECL
Driver