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Communication Module
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
Zhejiang, China
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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
· 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
Parameters | Min. | Typ. | Max. | Unit |
Average Output Power | 0 | 3 | 7 | dBm |
Pout @ Tx Disable Asserted | -45 | dBm | ||
Ambient Operating Temperature | 0 | - | 70 | ºC |
Power Supply Voltage | 3.15 | 3.3 | 3.45 | V |
Power Supply Current | - | 600 | 1000 | mA |
Power Dissipation | - | - | 3.3 | W |
Supply Voltage | 3.15 | 3.3 | 3.45 | V |
Modulation Data Rate | 2.5 - 10 | Gbps | ||
Extinction Ratio | 3.5 | - | 8 | dB |
Rise/Fall Time | 150 | ps | ||
Output Optical Eye | Compatible with IEEE 802.3 | |||
Wavelength | C- or L-band (other wavelengths available on request) | |||
Number of Channels | 16 - 32 @100GHz, 32-64 @50GHz | |||
Side Mode Suppression Ratio | 30 | 35 | - | dB |
Wavelength tuning time | (Cold Start) | - | 30 | Sec |
Wavelength tuning time | (Operational) | 0.5 | 2 | Sec |
Rx Wavelength | 1250 | - | 1630 | nm |
Rx Sensitivity - Pmin | - | - | -24 | dBm |
Rx Overload - Pmax | -8 | - | - | dBm |
Rx LOS De-Assert | - | - | -25 | dBm |
Rx LOS Assert | -35 | - | - | dBm |
Rx LOS Hysteresis | 0.5 | - | - | dBm |
Pin Configurations
Pin | Name | Description |
1 | VeeT | Transmitter ground |
2 | Tx Fault | Transmitter fault indication, open collector/drain output |
3 | Tx Disable | Transmitter disable |
4 | MOD-DEF2 | Module Definition 2, Data line for Serial ID |
5 | MOD-DEF1 | Module Definition 1, Clock line for Serial ID |
6 | MOD-DEF0 | Module Definition 0, Grounded within the module |
7 | Rate Select | NC, Function not available |
8 | LOS | Loss of signal, open collector/drain output |
9 | VeeR | Receiver Ground |
10 | VeeR | Receiver Ground |
11 | VeeR | Receiver Ground |
12 | RD- | Inverted receiver data out |
13 | RD+ | Receiver data out |
14 | VeeR | Receiver Ground |
15 | VccR | Receiver Power, 3.3V ± 5% |
16 | VccT | Transmitter Power, 3.3V ± 5% |
17 | VeeT | Transmitter Ground |
18 | TD+ | Transmitter Data In |
19 | TD- | Inverted Transmitter Data In |
20 | VeeT | Transmitter Ground |
Absolute Maximum Ratings
Parameter | Symbol | Min | Max | Unit |
Storage Temperature | Ts | -40 | +85 | ºC |
Supply Voltage | Vcc | -0.5 | 4.0 | V |
Operating Relative Humidity** | RH | 5 | 85 | % |
* Non - Condensing.
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