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Электронный компонент: V23818-K15-L17

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Data Sheet
1
2003-03-21
Small Form Factor
Single Mode 1300 nm 1.0625 Gbit/s Fibre Channel
1.25 Gigabit Ethernet Transceiver
2x5/2x10 Pinning with LCTM Connector
V23818-K15-Lxx
Preliminary Data
Fiber Optics
For ordering information see next page.
LCTM is a trademark of Lucent.
File: 1119
File: 1120
Features
Small Form Factor transceiver
Complies with Fibre Channel and Gigabit Ethernet
standards
RJ-45 style LC
TM
connector system
Available with or without collar
Half the size of SC Duplex 1x9 transceiver
Single power supply (3.3 V)
Low power consumption, 650 mW typical
Loss of optical signal indicator
Laser disable input
LVPECL differential inputs and outputs
AC/AC coupling in accordance to SFF MSA or optional
DC/DC coupling version
For distance of up to 10 km on single mode fiber
(SMF)
Class 1 FDA and IEC laser safety compliant
Multisource 2x5/2x10 footprint
1)
Small size for high port density
UL 94 V-0 certified
Compliant with FCC (Class B) and EN 55022
Tx and Rx power monitor on 2x10 pinning version
1)
Current MSA documentation can be found at www.infineon.com/fiberoptics
V23818-K15-Lxx
Ordering Information
Data Sheet
2
2003-03-21
Ordering Information
Part Number
Pinning Temperature
Range
Signal
Detect
Collar
Input
Output
V23818-K15-L37
2x5
0C to 70C
LVPECL yes
DC
DC
V23818-K15-L36
40C to 85C
V23818-K15-L47
0C to 70C
LVTTL
AC
AC
V23818-K15-L46
40C to 85C
V23818-K15-L17
2x10
0C to 70C
LVPECL
DC
DC
V23818-K15-L16
40C to 85C
V23818-K15-L57
0C to 70C
LVTTL
AC
AC
V23818-K15-L56
40C to 85C
V23818-K15-L35
2x5
0C to 70C
LVPECL no
DC
DC
V23818-K15-L45
LVTTL
AC
AC
V23818-K15-Lxx
Pin Configuration
Data Sheet
3
2003-03-21
Pin Configuration
Figure 1
2x10 Pin Connect Diagram
2x10 Pin Description
Pin
No.
Symbol
Level/Logic
Description
1
PDBias
DC current
PIN photo detector bias current
2
V
EEr
Ground
Receiver signal ground
3
V
EEr
Ground
Receiver signal ground
4
NC
Not connected
5
NC
Not connected
6
V
EEr
Ground
Receiver signal ground
7
V
CCr
Power supply
Receiver power supply
8
SD
LVTTL or LVPECL output
1)
1)
LVPECL output active high for V23818-K15-L17/L16.
LVTTL output active high for V23818-K15-L57/L56.
Receiver optical input level monitor
9
RD
LVPECL output
Receiver data out bar
10
RD+
LVPECL output
Receiver data out
11
V
CCt
Power supply
Transmitter power supply
12
V
EEt
Ground
Transmitter signal ground
13
TDis
LVTTL input
Transmitter disable
14
TD+
LVPECL input
Transmitter data in
15
TD
LVPECL input
Transmitter data in bar
16
V
EEt
Ground
Transmitter signal ground
17
BMon
DC voltage
Laser diode bias current monitor
18
BMon+
DC voltage
Laser diode bias current monitor
19
PMon
DC voltage
Laser diode optical power monitor
20
PMon+
DC voltage
Laser diode optical power monitor
MS
Mounting studs
HL
Housing leads
Tx
Rx
HL
HL
HL
HL
6 7 8 9 10
11
12
13
14
15
1 2 3 4 5
16
17
18
19
20
TOP VIEW
MS
MS
File: 1335
V23818-K15-Lxx
Pin Configuration
Data Sheet
4
2003-03-21
Figure 2
2x5 Pin Connect Diagram
V
EEr
/
V
EEt
For 2x10 transceivers, connect pins 2, 3, 6, 12 and 16 to signal ground. For 2x5
transceivers, connect pins 1 and 7 to signal ground.
2x5 Pin Description
Pin
No.
Symbol
Level/Logic
Description
1
V
EEr
Ground
Receiver signal ground
2
V
CCr
Power supply
Receiver power supply
3
SD
LVTTL or LVPECL output
1)
1)
LVPECL output active high for V23818-K15-L37/L36/L35.
LVTTL output active high for V23818-K15-L47/L46/L45.
Receiver optical input level monitor
4
RD
LVPECL output
Receiver data out bar
5
RD+
LVPECL output
Receiver data out
6
V
CCt
Power supply
Transmitter power supply
7
V
EEt
Ground
Transmitter signal ground
8
TDis
LVTTL input
Transmitter disable
9
TD+
LVPECL input
Transmitter data in
10
TD
LVPECL input
Transmitter data in bar
MS
Mounting studs
HL
Housing leads
Tx
Rx
HL
HL
HL
HL
1 2 3 4 5
6
7
8
9
10
TOP VIEW
MS
MS
File: 1331
V23818-K15-Lxx
Pin Configuration
Data Sheet
5
2003-03-21
V
CCr
/
V
CCt
For 2x10 transceivers a 3.3 V
DC power supply must be applied at pins 7 and 11. For
2x5 transceivers a 3.3 V
DC power supply must be applied at pins 2 and 6. A
recommended power supply filter network is given in the termination scheme. Locate
power supply filtering directly at the transceiver power supply pins. Proper power supply
filtering is essential for good EMI performance.
TD+ / TD
Transmitter data LVPECL level inputs. For V23818-K15-L47/L46/L57/L56/L45
terminated and AC coupled internally. For V23818-K15-L37/L36/L17/L16/L35 use
termination and coupling as shown in the termination scheme.
RD / RD+
Receiver data LVPECL level outputs. For V23818-K15-L47/L46/L57/L56/L45 biased and
AC coupled internally. For V23818-K15-L37/L36/L17/L16/L35 use termination and
coupling as shown in the termination scheme.
TDis
A logical LVTTL high input will disable the laser. To enable the laser, an LVTTL low input
must be applied. Leave pin unconnected if feature not required.
SD
LVTTL output for V23818-K15-L47/L46/L57/L56/L45.
LVPECL output for V23818-K15-L37/L36/L17/L16/L35.
A logical high output indicates normal optical input levels to the receiver. Low optical
input levels at the receiver result in a low output. Signal Detect can be used to determine
a definite optical link failure; break in fiber, unplugging of a connector, faulty laser source.
However it is not a detection of a bad link due to data-related errors.
MS
Mounting studs are provided for transceiver mechanical attachment to the circuit board.
They also provide an optional connection of the transceiver to the equipment chassis
ground. The holes in the circuit board must be tied to chassis ground.
HL
Housing leads are provided for additional signal grounding. The holes in the circuit board
must be included and tied to signal ground.