LCP-1250B4QDR Delta Electronics, Inc., LCP-1250B4QDR Datasheet - Page 11

• Manufacturer Part Number: LCP-1250B4QDR
• Description: Rohs Compliant Single Mode Sfp Transceiver For Gbe And Fiber Channel
• Manufacturer: Delta Electronics, Inc.

Digital Diagnostic Monitoring Interface
Alarm and Warning Thresholds (2-Wire Address A2h)
Notes:
1) T
2) I
3) P: Operating optical power of transmitter at room temperature.
4) P
5) Byte 95 contains the low order 8bits of sum of bytes 0-94
DELTA ELECTRONICS, INC.
Address
100-101
102-103
104-105
106-109
112-119
00-01
02-03
04-05
06-07
08-09
10-11
12-13
14-15
16-17
18-19
20-21
22-23
24-25
26-27
28-29
30-31
32-33
34-35
36-37
38-39
40-45
56-91
92-94
96-97
98-99
9)
P
OP
110
111
C
0
95
S
: Overload optical power of receiver
: Case Operating temperature
: Operating current at room temperature. The min. setting current is 0 mA.
: Sensitivity optical power of receiver
Byte 128 to 255 had been set hex 00.
Bytes
16
36
#
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
1
2
2
2
2
2
4
1
1
8
Temp High Alarm
Temp Low Alarm
Temp High Warning
Temp Low Warning
Voltage High Alarm
Voltage Low Alarm
Voltage High Warning
Voltage Low Warning
Bias High Alarm
Bias Low Alarm
Bias High Warning
Bias Low Warning
TX Power High Alarm
TX Power Low Alarm
TX Power High Warning
TX Power Low Warning
RX Power High Alarm
RX Power Low Alarm
RX Power High Warning
RX Power Low Warning
Reversed
External Calibration Constants
Reversed
Checksum
Real Time Temperature
Real Time Supply Voltage
Real Time Tx Bias Current
Real Time Tx Optical Power
Real Time Rx Received Power
Reserved
Optional Status/ Control Bits
Reserved
Optional Set of Alarm and Warning
Name
11
T
T
T
Value (Dec.)
C
C
C
I
T
I
Vcc+5%
Vcc+3%
(MAX.)+15
(MAX.)+10
OP
Vcc-5%
Vcc-3%
OP
I
C
(MIN.)+10
I
OP
OP
P
P
P
P+3
P+2
(MIN.)
P-3
P-2
*2+20
*2+10
P
0
0
S
-20
+3
+2
-10
-2
S
www.deltaww.com
dBm
dBm
Unit
Volt
mA
℃
2008/1/23
Rev. 6G
Note
1
2
3
4
5
6
7