Product Description
Bell XPon Stick 2.5G / 1.25G Stick Mini ONU ONT Tx Tower 1310nm 20km Stick SFP ONU Pon Stick
1. Single fiber bi-directional data links Gpon ONU and application with Gpon MAC function
2. 1310nm DFB burst mode transmitter, 1490nm TIA continuous mode receiver
3. Single 3.3V power supply
4. Digital diagnostic monitor interface compatible with SFF-8472
5. SFP MSA compliance
6. Low EMI and excellent ESD protection
7. Class I laser safety standard IEC-60824 compliant
8. RoHS compliance
9. Complies with SFP Multi-Source Agreement (MSA) SFF-8074i
10. Compiles with ITUT-T G. 984.2, G. 984.2 Amendment 1
11. Compiles with ITUT G988 ONU management and control interface (OMCI) specification
12. compliant with ROHS standardApplications
The product is an MSA-compliant SFP that incorporates not just the optics for an ONU, but all of the electronic need as well.
It is a "PON on a Stick" that an entire FTTH ONU in a slightly oversized SFP. It can be plugged into networking equipment.
Allowing the data interfaces on a switch, router, etc. To ber customized for a different fiber environments and distance
requirements.
Operating Conditions
TransmitterT=0 to +70, VCC = 3.1 ~ 3.5V )
Parameter
Symbol
Min.
Typ.
Max.
Unit
Central Wavelength
C
1290
1310
1330
nm
Spectral Width
-
-
1
nm
Side Mode Suppression Ratio
SMSR
30
-
-
dB
Power Supply Voltage
Vcc
3.13
3.3
3.47
V
Extinction Ratio
ER
10
-
-
dB
Output power at transmit off
-
-
-
-40
dBm
Differential Input Voltage
VIH- VIL
200
-
1600
mV
TX Disable Input Voltage Low
TX_DISABLEL
0
-
0.8
V
TX Disable Input Voltage High
TX_DISABLEH
2.0
-
vCC
V
TX Fault Output Voltage Low
TX_FAULTL
0
-
0.4
V
TX Fault Output Voltage High
TX_FAULTH
2.0
-
vCC
V
Eye Diagram
Compliance with ITU-T G. 984.2