sps-34-24t-hp-cdfa Source Photonics, Inc., sps-34-24t-hp-cdfa Datasheet - Page 5

• Manufacturer Part Number: sps-34-24t-hp-cdfa
• Description: Simplex Sc Connector, Integrated Diplexer Transceiver
• Manufacturer: Source Photonics, Inc.

Recommended Interface Circuit
Note A: Output stage in SerDes IC is LVPECL output, R1=130ohm, R2=82ohm, R3=N.C.
Note B: CML output, AC coupled internally.
GPON MAC
PON_TX_DISABLE
Input stage in SerDes IC is CML input, R4=R5=N.C.
Output stage in SerDes IC is CML output, R1=N.C., R3=100ohm.
Input stage in SerDes IC is LVPECL input, R4=82ohm, R5=130ohm
PON_LOS
PON_SDA
PON_SCL
4.7~10K
SerDes
(Note A)
(Note B)
+3.3V
RXN
RXP
TXP
TXN
Figure 3, Recommended Interface Circuit
+3.3V
10uF
2*R4
2*R5
+3.3V
0.1uF
Z=50
Z=50
Z=50
Z=50
2X1uH
2*R1
2*R2
10uF
+3.3V
4.7~10K
VeeR (10,11,14)
0.1uF
0.1uF
+3.3V
SPS-34-24T-HP-CDFA
MOD_ABS (6)
VeeT (1,17,20)
TX_BRST (3)
TX_Fault (2)
TX_SD (7)
VccT (16)
VccR (15)
Rx_SD
RD+ (13)
RD- (12)
TD+ (18)
SDA (4)
TD- (19)
SCL (5)
+3.3V
10K
R3
DS-6181 Rev 03 2011-08-11
SPS-34-24T-HP-CDFA
Microprocessor
Laser Driver
(BM)
(CM)
LIA
Temperature
Supply Voltage
Bias Current
Tx Power
Rx Power