Zutto ZTSPGN-ONU25B1001
Hot Pluggable, GPON ONU SFP Transceiver / 1310 nm Burst Mode Transmitter and 1490 nm Continuous Mode Receiver
The Zutto ZTSPGN-ONU25B1001 GPON ONU SFP Transceiver is a high-performance solution for fiber-to-the-home (FTTH) and point-to-multipoint (P2MP) applications. With a data rate of 1.25Gbps Tx and 2.5Gbps Rx, it supports seamless communication over distances of up to 20km. Utilizing 1310nm burst-mode transmission and 1490nm continuous-mode reception, this transceiver ensures reliable, efficient data flow for GPON networks.
Built for ease of integration, the ZTSPGN-ONU25B1001 features a hot-pluggable SFP interface and complies with ITU-T G.984.2 Class B+ standards. Its compact BiDi design and support for digital diagnostics monitoring enhance performance monitoring and simplify network management, making it ideal for modern GPON deployments.
Warranty
This product comes with Zutto's Local 2-year Standard Warranty. For easy enjoyment of the Warranty, please register your Zutto Warranty.
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Performance Specifications
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Data Rate
|
DR
|
-
|
1.244
|
-
|
Gbps
|
- |
|
Optical Central Wavelength
|
λ
|
1260
|
1310
|
1360
|
nm
|
|
|
Spectral Width (-20dB)
|
∆λ
|
- | - |
-1
|
nm
|
|
|
Side Mode Suppression Ratio
|
SMSR
|
30
|
- | - | dB | |
|
Average Optical Output Power
|
Po
|
0.5 | - | 5 |
dBm
|
|
|
Extinction Ratio
|
Er
|
9 | - |
-
|
dB
|
- |
|
Tx Burst ON Time
|
Ton
|
- | - |
12.86
|
ns
|
- |
|
Tx Burst OFF Time
|
Toff
|
- | - |
12.86
|
ns
|
- |
|
Rise/Fall Time
|
Tr/Tf
|
- | - | 250 |
ps
|
- |
|
Average Lauched Power of Off Transmitter
|
Poff
|
- | - | -45 |
dBm
|
- |
|
Output Eye
|
|
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Data Rate
|
DR
|
-
|
2.488
|
-
|
Gbps
|
- |
|
Optical Central Wavelength
|
-
|
1480
|
-
|
1500
|
nm
|
- |
|
Sensitivity
|
Pr
|
- | - |
-28
|
dBm
|
1 |
|
Saturation
|
Ps
|
-8
|
- | - | dBm | 1 |
|
SD De-assert Level
|
-
|
-45
|
- | - |
dBm
|
- |
|
SD Assert Level
|
-
|
- | - |
-28
|
dBm
|
- |
|
SD Hysteresis
|
-
|
-0.6 | - |
6
|
dB
|
- |
|
Optical Return Loss
|
-
|
- | - |
-12
|
dB
|
- |
|
RSSl Range
|
-
|
-28 | - | -8 |
dBm
|
- |
|
RSSl Accuracy
|
-
|
-3 | - | +3 |
dB
|
- |
Note:
1. Minimum Sensitivity and saturation levels for a 2 23 -1PRBS. BER≤10 -10 , 2.488Gpbs, ER=9dB
Digital Diagnostic Monitor Accuracy
| Parameter |
Unit
|
Accuracy
|
Range
|
Calibration
|
|---|---|---|---|---|
|
Tx Optical Power
|
dB
|
±3
|
Po: -Pomin~Pomax dBm,Recommended operation conditions
|
External/Internal
|
|
Rx Optical Power
|
dB
|
±3
|
Pi: Ps~Pr dBm, Recommended operation conditions
|
External/Internal
|
|
Bias Current
|
%
|
±10
|
ld:1-100mA,Recommended operating conditions
|
External/Internal
|
|
Power supply Voltage
|
%
|
±3
|
Recommended operating conditions
|
External/Internal
|
|
InternalTemperature
|
°C
|
±3
|
Recommended operating conditions
|
External/Internal
|
Key Features
Mechanical Dimensions(Unit:mm)
Quality Certifications
FAQs for ZTSPGN-ONU25B1001
What is the maximum transmission distance of the Zutto ZTSPGN-ONU25B1001?
The Zutto ZTSPGN-ONU25B1001 supports a maximum transmission distance of up to 20km over single-mode fiber, providing reliable performance for fiber-to-the-home (FTTH) and point-to-multipoint (P2MP) applications.
What data rate does the Zutto ZTSPGN-ONU25B1001 support?
This transceiver supports asymmetric data rates with a 1.25 Gbps transmission (Tx) rate and a 2.5 Gbps reception (Rx) rate, ensuring efficient and high-speed data communication for GPON networks.
Is the Zutto ZTSPGN-ONU25B1001 compatible with other GPON equipment?
Yes, the Zutto ZTSPGN-ONU25B1001 is fully compliant with ITU-T G.984.2 Class B+ standards, ensuring compatibility with other GPON OLT systems and equipment for seamless integration.
What are the key optical features of the Zutto ZTSPGN-ONU25B1001?
The Zutto ZTSPGN-ONU25B1001 features a 1310nm burst-mode transmitter for upstream communication and a 1490nm continuous-mode receiver for downstream communication, optimizing GPON network performance.
What are the installation and maintenance requirements for the Zutto ZTSPGN-ONU25B1001?
The Zutto ZTSPGN-ONU25B1001 has a hot-pluggable SFP interface, making it easy to install and replace without needing to power down the system. It also supports digital diagnostic monitoring for enhanced network management.