10G Compact SFP+ Dual BIDI Transceiver 20km LC DOM
10.3Gbps 2-Channel CSFP+ LC SM Transceiver Ch1 TX1270RX1330 Ch2 TX1330RX1270 20km
Description
The GCS-B2396-B3296-20DC transceiver is compliant with the compact Small Form-Factor Pluggable (CSFP) MSA option 2 for 10GBASE-LR and Fiber Channel, allowing two independent bidirectional channels per port.
For channel one, it features a 1270nm DFB transmitter and 1330n receiver.
For channel two, it features a 1330nm DFB transmitter and 1270nm receiver.
Each channel supports 10Gbps throughput and link up to 20km over single mode fiber with an LC interface.
It is with the SFP 20-pin connector to allow hot plug capability.No damage to C-SFP+ and host board if C-SFP+ module is plugged into a conventional SFP socket. Digital diagnostic functions are available via an I2C interface as specified in the MSA SFF-8472.
The transceiver is fully compatible with Compact SFP Multi-Source Agreement (MSA) and CE/RoHS certificated.
Specifications
| Product Category | 10G CSFP+ Transceiver | P/N | GCS-B2396-B3296-20DC |
| Form Factor | CSFP+ | Type | 2 BOSA /SFP port |
| Data Rate (CH1/CH2)) | 10Gbps/10Gbps | Lane Count | 2x ( Tx/Rx ) |
| Reach | 20km | Connector | LC Duplex |
| Wavelength (CH1) | TX1270nm/RX1330nm | Wavelength (CH2) | TX1330nm/RX1270 |
| Power Supply Voltage | +3.3V (typical) | Power Consumption | ≤ 2.0W |
| LD Type (CH1/CH2) | DFB | PD Type (CH1/CH2) | PIN+TIA |
| Transmitter Power | -2~ +3dBm | Receiver Sensitivity | < -13dBm |
| Extinction Ratio | > 3.5dB | Overload | > 0.5dBm |
| Power Budget (dB) | 11dB | Digital Diagnostic | support |
| Environment | Operating: 0 to 70°C | Warranty | 3 years |
| Storage: -40°C to 85°C | Weight | 0.03kg | |
| Compliance | 10G Ethernet Links, MSA Compliant | ||
Features
- 2-Fiber Bi-Directional CSFP+ transceivers
- 2 BOSA in 1 SFP+ transceiver package
- Transmission up to 20km over single mode fiber
- Channel_1: 10.3Gbps 1270nm DFB LD and 1330nm PIN-TIA
- Channel_2: 10.3Gbps 1330nm DFB LD and 1270nm PIN-TIA
- Duplex LC connector
- Single +3.3V power supply
- Compliant with Digital Diagnostic Monitor Interface SFF-8472
- Compliant with CSFP MSA 2.0 (Option2)
- Compliant to IEEE 802.3ae 10GBASE-BX
- Class 1 FDA and IEC60825-1 Laser Safety Compliant
- Operating temperature range: Commercial: -5°C~70°C/ Industrial -5°C~70°C
- RoHS Compliant
Application
- Fiber Channel Links
- 10GBASE-LR at 10.31Gbps
- Other optical links
Electrical and Optical Characteristics
| Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes |
| Average Launch Power | Po, Avg | -2 | +3 | dBm | 1 | |
| Extinction Ratio | ER | 3.5 | ||||
| Output Center Wavelength | lc |
1260 1320 |
1270 1330 |
1280 1340 |
nm | CH1 CH2 |
| Output Spectrum Width | σl | 1 | nm | -20 dB width | ||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||
| Relative Intensity Noise | RIN | -128 | dB/Hz | |||
| Average Launch Power of OFF Transmitter | -30 | dBm | ||||
1. Output power is power coupled into a 9/125 mm single-mode fiber.
| Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes |
| Sensitivity at 10.3 Gb/s | -13 | dBm | 2, Average Power | |||
| Receiver Overload | PMAX | 0.5 | --- | dBm | ||
| LOS -- Deasserted | LOSD | --- | --- | -14 | dBm | Transition: high to low |
| LOS -- Asserted | LOSA | -35 | --- | --- | dBm | Transition: low to high |
| Wavelength of Operation | lc |
1320 1260 |
1340 1280 |
nm | CH1 CH2 | |
2. Measured with average power; BER < 10-12 and PRBS 231-1.
| Electrical Characteristics | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes |
| High-Speed Signal (CML) Interface Specification | ||||||
| Input Data Rate | 10.3125 | Gb/s | ||||
| Differential Input Impedance | Rin | 100 | Ω | |||
| Differential Data Input Amplitude | 80 | 1000 | mVpp | Internally AC coupled | ||
| Output Data Rate | 10.3125 | Gb/s | ||||
| Differential Output Impedance | Rout | 100 | Ω | |||
| Differential Data Output Amplitude | 300 | 850 | mVpp | Internally AC coupled | ||
| Low-Speed Signal (LVTTL) Interface Specification | ||||||
| Input High Voltage | 2.0 | Vcc | V | |||
| Input Low Voltage | GND | 0.8 | V | |||
| Output High Voltage | 2.0 | Vcc | V | |||
| Output Low Voltage | GND | 0.8 | V | |||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.