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

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V23818-N15-L353

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

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
(*)
V23818-N15-Lxx/Lxxx
Small Form Factor
Single Mode 1300 nm 2.5 GBd Transceiver
2x5/2x10 Pinning with LC™ Connector
Preliminary
Dimensions in mm [inches]
a) recommended bezel position
Drawing shown is 2x10 pinning with collar
FEATURES
• Small Form Factor transceiver
• RJ-45 style LC™ ™ ™ ™ connector system
• Half the size of SC Duplex 1x9 transceiver
• Optimized for SDH STM-16 / SONET OC-48
• Single power supply (+3.3 V)
• Extremely low power consumption
• Loss of optical signal indicator
• Laser disable input
• PECL differential inputs and outputs
• Suitable for multi rate applications up to 2.5 GBd
• Distance up to 2 km on single mode fiber (SMF)
• Class 1 FDA and IEC laser safety compliant
• Multisource footprint
• Small footprint for high channel density
• UL 94 V-0 certified
• Compliant with FCC (Class B) and EN 55022
• Tx and Rx power monitor
LC™ is a trademark of Lucent
Fiber Optics
MARCH 2002

Related parts for V23818-N15-L353

V23818-N15-L353 Summary of contents

Page 1

... Dimensions in mm [inches] Fiber Optics V23818-N15-Lxx/Lxxx Single Mode 1300 nm 2.5 GBd Transceiver 2x5/2x10 Pinning with LC™ Connector a) recommended bezel position Drawing shown is 2x10 pinning with collar FEATURES • Small Form Factor transceiver • RJ-45 style LC™ ™ ™ ™ connector system • ...

Page 2

... Ordering Information Part Number Input V23818-N15-L17 DC V23818-N15-L16 DC V23818-N15-L353 AC V23818-N15-L356 AC V23818-N15-L417 DC V23818-N15-L457 AC V23818-N15-L354 AC V23818-N15-L355 AC V23818-N15-L37 DC V23818-N15-L36 DC V23818-N15-L47 AC V23818-N15-L46 AC V23818-N15-L373 AC V23818-N15-L46WH AC Absolute Maximum Ratings Exceeding any one of these values may destroy the device immediately. Package Power Dissipation................................................0.9 W Supply Voltage (V –V ) ...................................................... Data Input Levels........................................ V Differential Data Input Voltage ...

Page 3

... Receiver Supply Current Rx Input Center Tx Coupling Unit Wavelength e/o Notes Laser 1. Only for V23818-N15-Lx6/Lxx6. o/e 2. Not for V23818-N15-Lx6/Lxx6. Monitor 3. V23818-N15-L353/L356/L457/L354/L355/L47/L46/L373 are inter- Single Mode Rx nally AC coupled. External coupling capacitors required only for Fiber Coupling Unit V23818-N15-L17/L16/L417/L37/L36. o/e 3 Symbol Min. Typ. Max. ...

Page 4

... A decrease in optical power below the specified level will cause the Signal Detect to switch from a high state to a low state. 4. Load is 100 5. Internal Load is 510 Detect is a high active output. High level means signal is present, low level means loss of signal. 6. For V23818-N15-L17/L16/L417/L37/L36/L373 For V23818-N15-L353/L356/L457/L354/L355/L47/L46. 8. Monitor current needs to be sunk Symbol Min. (1) P – ...

Page 5

... Beam divergence Required Labels Complies with 21 CFR 1040.10 and 1040.11 Laser Emission Indication of laser aperture and beam 5 FDA IEC Class 1 Laser Product TOP VIEW V23818-N15-Lxx/Lxxx, SFF SM 1300nm 2.5GBd Trx 2x5/2x10 (LC™) 1300 nm less than 2 mW less than 180 µW t.b.d. ...

Page 6

... Laser diode optical power monitor 20 PMon+ DC voltage Laser diode optical power monitor MS Mounting studs HL Housing leads Note 1. LVPECL output active high for V23818-N15-L17/L16/L417/L373. LVTTL output active high for V23818-N15-L353/L356/L457/L355/ L354. Fiber Optics 2x5 Pin Connect Diagram 2x5 Pin Description Pin Name Level ...

Page 7

... A logical LVTTL high input will disable the laser. To enable the laser, an LVTTL low input must be applied. Leave pin uncon- nected if feature not required. SD LVTTL output for V23818-N15-L353/L356/L457/L354/L355/L47/ L46. LVPECL output for V23818-N15-L17/L16/L417/L37/L36/L373. A logical high output indicates normal optical input levels to the receiver ...

Page 8

... Figure 5. Power Monitor – Transceiver Internal Pin 18 Pin 17 Figure 6. Typical Behaviour of Power Monitor Voltage over Temperature Vcc Pin 200 Pin Vee 0,08 0,07 0,06 0,05 0,04 0,03 0,02 0,01 0, Temperature ( C) V23818-N15-Lxx/Lxxx, SFF SM 1300nm 2.5GBd Trx 2x5/2x10 (LC™) should be in the mon ...

Page 9

... Please consider that the PCB may behave like a waveguide. With the wavelength of the harmonics inside the r PCB will be half of that in free space. In this scenario even the smallest PCBs may have unexpected resonances. Fiber Optics should be placed at the resistance can be achieved for V23818-N15-Lxx/Lxxx, SFF SM 1300nm 2.5GBd Trx 2x5/2x10 (LC™) ...

Page 10

... SerDat Out C7 SerDat Out 3 SerDat In C5 SerDat In + R2/3 = 150 R4/5 = Biasing (depends on SerDes chip).  R6/7 = 127  R8 Place R1/4/5 close to SerDes chip. Place R2/3/6/7/8/9 close to Infineon transceiver. V23818-N15-Lxx/Lxxx, SFF SM 1300nm 2.5GBd Trx 2x5/2x10 (LC™) + ECL/ PECL Driver Serializer/ Deserializer Receiver PLL etc. ...

Page 11

... Recommended Termination Scheme 2x10 AC/AC Transceiver Laser Driver SFF Transceiver V23818-N15-L353/L356/L354/L355/L373/L457 Limiting Pre- Amplifier Amp L1 ... 4.7 µH C1/2/3 = 4.7 ... 10 µF R1/2/3/4 = Depends on SerDes chip used, ensure proper 50 termination Check for termination inside of SerDes chip. Fiber Optics V EEt 14 TD+ 100 TD 15 TDis ...

Page 12

... SerDat Out C7 SerDat Out 3 SerDat In C5 SerDat In + R2/3 = 150 R4/5 = biasing for outputs depending on Serializer.  R6/7 = 127  R8 Place R1/4/5 close to SerDes chip. Place R2/3/6/7/8/9 close to Infineon transceiver. V23818-N15-Lxx/Lxxx, SFF SM 1300nm 2.5GBd Trx 2x5/2x10 (LC™) + ECL/ PECL Driver Serializer/ Deserializer Receiver PLL etc. ...

Page 13

... Recommended Termination Scheme 2x5 AC/AC Transceiver Laser Driver SFF Transceiver V23818-N15-L47/L46 Signal Detect Limiting RD Pre- Amplifier Amp RD+ L1 ... 4.7 µH C1/2/3 = 4.7 ... 10 µF R1/2/3/4 = Depends on SerDes chip used, ensure proper 50 termination 100 EE Check for termination inside of SerDes chip. Published by Infineon Technologies AG © ...

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