2.5Gbps DWDM Multi-Rate Tunable SFP

Negotiable 2 Pieces (MOQ)
Min. Order:
2 Pieces
Port:
Shanghai, China
Production Capacity:
100000pieces/Year
Payment Terms:
T/T

Last Login Date:

Jul 30, 2025

Main Products:

Tunable Semiconductor Lasers Tosa Rosa Bosa SFP

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Product Description

Company Info

Basic Info.

Usage
Workstation, Server
Type
Wireless
Support Network
Ethernet
Certification
RoHS
Condition
New
Origin
China

Product Description

Key Features
·  Port agnostic (compliant to ITU-T G.metro)
·  16 to 32 channels at 100 GHz spacing or 32 to 64 channels at 50GHz spacing
·  Hot-Pluggable SFP footprint duplex LC connector interface
·  2.5 - 10 Gbps modulation
·  Single 3.3V power supply
·  Compliant with Class 1 FDA and IEC60825-1 laser safety, SFP MSA, SFF-8472
·  Operating case temperature 0°C to 70°C

Applications
·  WDM-PON
·  Mobile fronthaul and backhaul
·  G.metro
·  DWDM sparing

         The tunable small form-factor pluggable (SFP) transceiver is based on Lightip's patented proprietary technology, the half-wave coupled V-cavity laser (VCL). The laser structure does not involve any grating or epitaxial regrowth, and has only three electrodes for wavelength control, gain and direct modulation, with a total size of only about 500mm x 300mm. With the advantages of compactness, fabrication simplicity and easy wavelength control of VCL, this tunable transceiver offers a cost-effective solution for tunable applications in access, mobile fronthaul and backhaul, data center and metropolitan DWDM networks.
         The TSFP15 Series single mode tunable SFP transceiver is hot-pluggable 20-pin duplex SFP module compliant with SFF-8472 MSA. It is based on a Lightip's TLDX15 series tunable XMD TOSA, co-packaged with a PIN ROSA, and an SFP MSA compatible interface. The optical interface is duplex LC connector. Currently it supports 2.5Gbps to 10 Gbps data rates with a typical fiber coupled output power of 3dBm, and can provide 16-32 channels at 100GHz spacing or 32-64 channels at 50GHz spacing in C- or L- band with a customer specified starting wavelength. The transceiver module can be operated under ambient operating temperature between 0 and 70ºC. The size of the module is 69x13.7x13.3mm3.

                                                                               Specifications
ParametersMin.Typ.Max.Unit
Average Output Power037dBm
Pout @ Tx Disable Asserted  -45dBm
Ambient Operating Temperature0-70ºC
Power Supply Voltage3.153.33.45V
Power Supply Current-6001000mA
Power Dissipation--3.3W
Supply Voltage3.153.33.45V
Modulation Data Rate                 2.5 - 10Gbps
Extinction Ratio3.5-8dB
Rise/Fall Time  150ps
Output Optical EyeCompatible with IEEE 802.3
WavelengthC- or L-band (other wavelengths available on request)
Number of Channels16 - 32 @100GHz, 32-64 @50GHz
Side Mode Suppression Ratio3035-dB
Wavelength tuning time(Cold Start)-30Sec
Wavelength tuning time(Operational)0.52Sec
Rx Wavelength1250-1630nm
Rx Sensitivity - Pmin---24dBm
Rx Overload - Pmax-8--dBm
Rx LOS De-Assert---25dBm
Rx LOS Assert-35--dBm
Rx LOS Hysteresis0.5--dBm
* Product specifications are subject to change without notice.

                                                                                   Pin Configurations
PinNameDescription
1VeeTTransmitter ground
2Tx FaultTransmitter fault indication, open collector/drain output
3Tx DisableTransmitter disable
4MOD-DEF2Module Definition 2, Data line for Serial ID
5MOD-DEF1Module Definition 1, Clock line for Serial ID
6MOD-DEF0Module Definition 0, Grounded within the module
7Rate SelectNC, Function not available
8LOSLoss of signal, open collector/drain output
9VeeRReceiver Ground
10VeeRReceiver Ground
11VeeRReceiver Ground
12RD-Inverted receiver data out
13RD+Receiver data out
14VeeRReceiver Ground
15VccRReceiver Power, 3.3V ± 5%
16VccTTransmitter Power, 3.3V ± 5%
17VeeTTransmitter Ground
18TD+Transmitter Data In
19TD-Inverted Transmitter Data In
20VeeTTransmitter Ground
 
                                                                            Absolute Maximum Ratings
ParameterSymbolMinMaxUnit
Storage TemperatureTs-40+85ºC
Supply VoltageVcc-0.54.0V
Operating Relative Humidity**RH585%
* Exceed any of these values may cause non-reversable damage to the device
* Non - Condensing.
 

 
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