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10G 96-Channel Tunable DWDM SFP+ 80km Transceiver enables dynamic wavelength selection across 96 ITU-T channels C-band, 50GHz spacing for high-density DWDM networks.
10G 96-Channel Tunable DWDM SFP+ 80km Transceiver delivers 10Gbps multi-rate transmission up to 80km over single-mode fiber, ensuring robust performance in metro access, 5G backhaul, and data center interconnects.
10G DWDM 96ch C-Band Tunable 80km on SMF丨Fast Shipping丨Factory Warrant |
| CLSFP10GTDW26 |
 ●10.3125Gbps data links ●Single 3. 3V power supply ●Duplex LC Connector ●80km with 9/125µm SMF ●50 GHz ITU channel spacing with integrated wavelength locker ●Monolithically integrated full C-Band tunable transmitter VB ●Hot-pluggable SFP+ footprint ●Operating temperature: 0℃ to 70℃ ●RoHS ●Digital Diagnostic Monitor (DDM) ●Maximum power dissipation of 1.5 W |
| Specification | |||
Part Number | CLSFP10GTDW26 | Vendor | C-LIGHT |
Form Factor | SFP+ | Data Rate | 10.3125Gbps |
Connector | Duplex LC | Max Cable Distance | 80km |
Media | SMF | Channels | 1528.38~1563.86nm, total 90 |
Modulation | NRZ | Power Consumption | 1.5W |
Transmitter Type | Tunable Laser and MZ Modulator | Receiver Type | APD |
Power Budget | 25dB | Extinction Ratio | 8.2dB |
CDR | Yes | BER | 1E-12 |
TX Power | 0~5dBm | Receiver Overload | -8dBm |
EMC (Electro Magnetic Compatibility) | Supported | DDM/DOM Support | Yes |
Commercial Temperature Range | 0 to 70°C (32 to 158°F) | Inbuilt FEC | No |
Protocols | SFP+ MSA Compliant | Application | OTN |
| System Test | ||
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| Test video |
10G Tunable DWDM 80km Transceiver FAQ
Q1: What is a 10G Tunable DWDM 80km transceiver?
A 10G Tunable DWDM 80km transceiver is an SFP+ optical module that supports software-selectable DWDM wavelengths. One module can replace multiple fixed-wavelength modules, simplifying inventory while enabling long-distance DWDM transmission.
Key features include:
10Gbps transmission
Tunable C-Band wavelengths
Up to 80km over SMF
SFP+ hot-pluggable form factor
Duplex LC interface
It is ideal for 5G fronthaul, metro networks, and carrier DWDM systems.
Q2: How does a 10G Tunable DWDM transceiver work?
The module uses a tunable laser that can be configured to different DWDM channels through software. When used with a DWDM MUX/DEMUX, multiple wavelengths share a single fiber, increasing bandwidth while reducing spare inventory.
Q3: What are the key features of the C-LIGHT 10G Tunable DWDM 80km transceiver?
The C-LIGHT tunable module is designed for flexible long-distance optical transmission.
Key features include:
Up to 96 tunable C-Band channels
Up to 80km transmission
EML transmitter with APD receiver
Automatic wavelength tuning
Power consumption below 2W
Digital Diagnostic Monitoring (DDM)
These features provide reliable performance and simplify network deployment.
Q4: What are the advantages of a Tunable DWDM transceiver?
Compared with fixed-wavelength DWDM modules, a tunable transceiver offers:
Reduced spare inventory
Simplified network maintenance
Flexible wavelength assignment
Lower operating costs
Faster deployment
It is an efficient solution for large-scale DWDM networks.
Q5: Where are 10G Tunable DWDM transceivers commonly used?
These modules are widely deployed in long-distance optical networks.
Typical applications include:
5G fronthaul
Metro Ethernet
DWDM transport networks
Enterprise backbone networks
Carrier optical networks
Data Center Interconnect (DCI)
These applications benefit from flexible wavelength management and efficient fiber utilization.
Q6: Why choose a Tunable DWDM transceiver instead of a fixed DWDM module?
A tunable module can operate on multiple DWDM channels, eliminating the need to stock numerous fixed-wavelength modules.
Its advantages include:
Lower inventory costs
Easier network expansion
Simplified maintenance
Flexible provisioning
Better operational efficiency
It is ideal for operators and large enterprise optical networks.
Q7: How do you choose the right 10G Tunable DWDM transceiver?
When selecting a tunable DWDM module, consider:
Required transmission distance
Supported wavelength range
Optical power budget
MUX/DEMUX compatibility
Power consumption
Equipment compatibility
Choosing the right module ensures reliable DWDM transmission and easier network management.
Q8: Why choose the C-LIGHT 10G Tunable DWDM 80km transceiver?
The C-LIGHT 10G Tunable DWDM transceiver combines flexible wavelength tuning, long-distance performance, and low power consumption in a compact SFP+ package.
It provides:
Up to 96 tunable DWDM channels
Up to 80km transmission
Software-configurable wavelengths
Low power consumption
Excellent platform compatibility
It is an ideal solution for 5G fronthaul, metro networks, carrier transport, and DWDM optical infrastructure.
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