v23818-k15-b57 Infineon Technologies Corporation, v23818-k15-b57 Datasheet - Page 3

• Manufacturer Part Number: v23818-k15-b57
• Description: Small Form-factor Pluggable Single Mode 1300 1.0625 Gbit/s Fibre Channel 1.25 Gigabit Ethernet Transceiver With Connector
• Manufacturer: Infineon Technologies Corporation

Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
Data Sheet
Common transmitter and receiver ground within the module.
A high signal indicates a laser fault of some kind and that laser is switched off.
A low signal switches the transmitter on. A high signal or when not connected switches the transmitter off.
MOD-DEF(2) is the data line of two wire serial interface for serial ID.
MOD-DEF(1) is the clock line of two wire serial interface for serial ID.
MOD-DEF(0) is grounded by the module to indicate that the module is present.
A low signal indicates normal operation, light is present at receiver input. A high signal indicates the received
optical power is below the worst case receiver sensitivity.
Should be pulled up on host board to
AC coupled inside the transceiver. Must be terminated with 100
AC coupled and 100
Name
V
Tx Fault
Tx Disable
MOD-DEF(2)
MOD-DEF(1)
MOD-DEF(0)
Rate Select
LOS
V
V
V
RD–
RD+
V
V
V
V
TD+
TD–
V
EE
EE
EE
EE
EE
CC
CC
EE
EE
T
R
R
R
R
T
T
R
T
differential termination inside the transceiver.
LVTTL
LVTTL
N/A
Logic Level
N/A
LVTTL
LVTTL
N/A
LVTTL
N/A
N/A
N/A
LVPECL
LVPECL
N/A
N/A
N/A
N/A
LVPECL
LVPECL
N/A
V
CC
by 4.7 - 10 k .
3
Function
Transmitter Ground
Transmitter Fault Indication
Transmitter Disable
Module Definition 2
Module Definition 1
Module Definition 0
Not connected
Loss Of Signal
Receiver Ground
Receiver Ground
Receiver Ground
Inv. Received Data Out
Received Data Out
Receiver Ground
Receiver Power
Transmitter Power
Transmitter Ground
Transmit Data In
Inv. Transmit Data In
Transmitter Ground
differential at the user SERDES.
7) 8)
10)
1)
1)
1)
1)
V23818-K15-B57
9)
4) 8)
5) 8)
6) 8)
Pin Configuration
1)
3)
1)
1)
10)
9)
2) 8)
2003-04-25