BIDI 10G SFP Module 1270nm DFB Laser RX1330nm Simplex LC Connector 10KM SFP+ LR
PRODUCT DESCRIPTION
The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.
SFP+10G-LR modules Complaint with IEEE 802.3ae 10GBASE-LR,Electrical interface compliant to SFF-8431 specifications for enhanced 8.5 and 10 Gigabit SFP module “SFP+”,1270nm DFB transmitter, PIN photo-detector,LC connector,2-wire interface for management specifications compliant with SFF 8472 digital diagnostic, Compliant with SFF8472 Digital Diagnostic Standard(DDM)
SFP+10G-LR Single-Mode Transceiver is SFP+ modules for duplex data communication as 8G Fiber Channel, IEEE 802.3ae 10G Base-LR/LW It is SFP+ 20-PIN Connector to allow hot plug capability.
Digital diagnostic monitor functions are available via I2C. This module is designed and operates at DFB Laser 1270nm wavelength.
The SFP+10G-LR modules offer customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.It is a mallest 10G form factor Supports 10GBASE Ethernet and OTU2/OTU2e .
Applications
10GBASE-ER/EW
10G Fiber Channel
10G Ethernet with FEC
PRODUCT FEATURES
| 1270nm DFB Transmitter, PIN Photodiode and TIA |
| All-Metal housing for superior EMI Performance |
| SM 9/125um up to 10Km |
| Simplex LC Connector Bi-Directional SFP+ Optical Transceiver |
| Built-in digital diagnostic monitoring functions |
| Power dissipation < 1W, Single 3.3V power supply |
| Compliant to SFP+MSA |
| Operating Case Temperature Standard: 0℃~+70℃ |
| Electronic Interface compliant with SFF-8431 |
| Digital Diagnostic Monitor Function Compatible with SFF-8472 |
| Compliant with IEEE 802.3ae 10GBASE-LR/LW |
Recommended Operating Conditions
| Parameter | Symbol | Unit | Min | Typ | Max |
| Storage Temperature Range | Ts | ℃ | 0 | | 70 |
| Power Supply Voltage | Vcc | V | 3.135 | | 3.465 |
| Data Rate | | Gb/s | - | 10 | -
|
Specification of Transmitter
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Average Output Power | POUT | -6.5 | | 1 | dBm | Note (1) |
| Extinction Ratio | ER | 3.6 | 5.0 | | dB | |
| Center Wavelength | λC | 1260 | 1270 | 1280 | nm | DFB Laser |
| Side Mode Suppression Ratio | SMSR | 30 | | | dB | |
| Spectrum Bandwidth(-20dB) | σ | | | 1 | nm | |
| Differential Line Input Impedance | RIN | 90 | 100 | 110 | Ohm | |
| Output Eye Mask | Compliant with IEEE802.3 z (class 1 laser safety) | | Note (2) |
Note (1): Measure at 2^7-1 NRZ PRBS pattern
Note (2): Transmitter eye mask definition
V. Specification of Receiver
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Input Optical Wavelength | λIN | 1320 | 1330 | 1340 | nm | PIN-TIA |
| Receiver Sensitivity | PIN | | | -14 | dBm | Note (1) |
| Input Saturation Power (Overload) | PSAT | -3 | | | dBm | |
| Los Of Signal Assert | PA | | | -30 | dBm | |
| Los Of Signal De-assert | PD | -17 | | | dBm | Note (2) |
| LOS Hysteresis | PA-PD | 0.5 | 2 | 6 | dB | |
Note (1): Measured with Light source 1330nm, ER=5dB; BER =<10^-12 @PRBS=2^7-1 NRZ
Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)
