SDM7101 ETC, SDM7101 Datasheet - Page 7

• Manufacturer Part Number: SDM7101
• Description: Technical Specification for Optical Transceiver Module
• Manufacturer: ETC

7-2. Receiver side
8. Recommended Inteface Circuit
(SDM7101-XC,SDM7101-XC)
Center Wavelength
Minimum Sensitivity
Overload
Flag Assert Level
Flag deassert Level
Note 1. BER=10^-10, 2. Measured at the bit rate of 155.52Mbps, PRBS 2^23-1, NRZ
Note 2. 50% duty cycle data
8. TD
7. TDb
4. SD
3. RDb
2. RD
1. VeeRx
9. VeeTx
6. VccTx
5. VccRx
Parameter
R1 = R3 = R5 = R7 = R9 = 82
C1 = 100 µF, C3 = 2200 pF, C2 = C6 = 0.1 µF, C4 = C5 = 1 µF
L1, L2 : Ferrite Bead ZBF 253D-00 (TDK)
Figure 6
R11
C3
VccTx
Recommended Interface Circuit
Symbol
R3
Pmax
Pmin
Pa
Pd
-
C5
C4
, R2 = R4 = R6 = R8 = R10 = 130
R1
- 7 / 9 -
Vcc
C2
L2
L1
: Transmission Line with Zo= 50
R9
1261
min.
-8.0
-48
-49
R2
R4
R7
C6
Typ.
R8
-37
-40
C1
R10
Terminate close to
Transceiver Inputs
Vcc
Device Inputs
, R11=10
Terminate close to
Max.
1580
-34.0
R5
R6
-34
-34
TD
TDb
SD
RDb
Vcc
RD
dBm
dBm
Date : August , 2000
Unit
nm
nm
nm
Note
1, 2
1, 2
2