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1290nm Tunable Bidirectional Optical Sub-Assembly
| Negotiable | 2 Pieces (MOQ) |
Min. Order:
2 Pieces
Port:
Hangzhou, China
Payment Terms:
T/T
Zhejiang, China
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Product Description
Company Info
Basic Info.
Certification
RoHS, ISO, CE
Condition
New
Work Mode
FDD
Usage
Radio, Television, Observatory
Information Content
Text, Audio
Type
Optical
Trademark
lightip
Origin
China
Product Description
| | Key Features ·Up to 16 channels at 100 GHz spacing or up to 32 channels at 50GHz spacing ·C- or L-band ·Simple tuning algorithm ·2.5 - 10 Gbps direct modulation ·Bidirectional optical subassembly with LC connector or fiber pigtail Applications |
| | ·NGPON2 ·WDM-PON |
The TLBX15 series Bidirectional Optical Sub-Assembly (TOSA) is based on an 8-pin TO-CAN tunable laser, co-packaged with a PIN photodiode. The transmitter comprises a V-cavity edge-emitting tunable laser, a power monitoring photodiode, an isolator, and a TEC controller. Currently it can provide up to 16 channels at 100GHz spacing or 32 channels at 50GHz spacing in C- or L- band (other wavelength bands available on request), with a customer specified starting wavelength. The laser chip can be operated in semi-cooled condition at 40-60ºC while the ambient operating temperature is between 0 and 70ºC. A customized wavelength multiplexing filter is used for the bidirectional coupling to a single mode fiber, with an LC connector or fiber pigtail.
Transmitter Specifications(1)
Note 1: See specifications of TLCX15 series TO-can based TOSA.
Receiver Specifications(2)
| Parameter | Sym | Test Conditions | Min. | Typ. | Max. | Unit |
| Power Supply | Vcc | 3.0 | 3.3 | 3.6 | V | |
| Supply Current | Icc | No Loads | 31 | 36 | mA | |
| Single Ended Responsivity | Rs | Rload=50 Ohm, P>-23dBm, l=1550nm | 15 | 30 | mV/mW | |
| Differential Responsivity | Rd | Rload=100 Ohm, P>-23dBm, l=1550nm | 30 | 60 | mV/mW | |
| Small Signal Bandwidth | BW | 1500 | MHz | |||
| Low-Frequency Cut-off | LF | 11 | KHz | |||
| Saturation Power | Psat | P > -23 dBm, l=1550 nm | 0 | 3 | 6 | dBm |
| Single-end Output Impedance | Ro | 50 | Ohm | |||
| Rise/Fall Time (20%-80%) | Tr/Tf | 150 | ps | |||
| Sensitivity @25ºC | l=1550 nm, 25°C, @2.5 Gbps, PRBS23, ER=10 dB, BER=1´10-10 | 29.5 | dBm | |||
| Sensitivity@-40-85ºC | l=1550 nm, -40°C-85°C, @2.5 Gbps, PRBS23, ER=10 dB, BER=1´10-10 | 29 | dBm | |||
| Optical Isolation | ISO | l=1530 nm - 1620 nm | - | 45 | dBm |
Dimensions Rx Pin Assignments(3)
(in millimeters)
| Pin | Symbol | Description | |
| 1 | GND | Ground | |
| 2 | D+ | Data P | |
| 3 | Is | Source current | |
| 4 | Vcc | DC power supply | |
| 5 | D- | Data N | |
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