LR-LINK LRXP1230-20ATLB 10G SFP+ single-mode, single-fiber Ethernet fiber optic module has 10Gb/s launch data transmission capability for 10Gb/s Ethernet, which is compliant with IEEE802.3ae 10Gb/s and SFF-8431 standards.
The LRXP1230-20ATLB consists of a DFB laser transmitter and a PIN receiver with a single LC interface, digital diagnostics, and a transmission distance of up to 20km on single-mode fiber; a single power supply of 3.3V meets the ROHS standard, and the power consumption is less than 1W, which provides the advantage of low power consumption.
Application
10GBASE-LR/LW Ethernet
10Gb/s Fibre Channel
Data center and enterprise networks, Internet of Things
High-speed storage area networks
Signaling between base stations and base station controllers
Technical parameter
Absolute Maximum Ratings | |||||
Parameter | Symbol | Min. | Typical | Max. | Unit |
Data rate | DR | 9.98 | 10 | 11.3 | Gb/s |
Operating temperature | TC | 0 | 70 | ◦C | |
Storage temperature | TSTO | -40 | 85 | ◦C | |
Operating voltage | VCC | 3.14 | 3.3 | 3.46 | V |
Optical Characteristics
Transmitter | |||||
Parameter | Symbol | Min. | Typical | Max. | Unit |
Transmitted optical power | P | -8.2 | 0.5 | dBm | |
Optical center wavelength | λC | 1260 | 1270 | 1280 | nm |
Extinction Ratio | ER | 3.5 | dB | ||
Receivers | |||||
Parameter | Symbol | Min. | Typical | Max. | Unit |
Input optical power overload | PIN | 0.5 | 0 | dBm | |
Optical center wavelength | λC | 1320 | 1330 | 1340 | nm |
LOS High Level Warning | LOSA | -30 | dBm | ||
LOS Low Level Warning | LOSD | -17 | dBm | ||
Dispersion Penalty | 0.5 | dB | |||
SFP+ Module Pad Layout
SFP+ Pin Definitions
Pin | Name | Function/Description |
1 | VeeT | Transmitter Ground |
2 | Tx_Fault | Transmitter Fault - High indicates a fault condition |
3 | Tx_Disable | Transmitter Disable – High or open disables the transmitter |
4 | SDA | Two wire serial interface Data Line |
5 | SCL | Two wire serial interface Clock Line |
6 | MOD_ABS | Module Absent (Output), connected to VeeT or VeeR in the module |
7 | RS0 | Rx Rate Select,not used |
8 | RX_LOS | Loss of Signal indication. Logic 0 indicates normal operation |
9 | RS1 | Tx Rate Select,not used |
10 | VeeR | Receiver Ground |
11 | VeeR | Receiver Ground |
12 | RD- | Receiver Inverted DATA out |
13 | RD+ | Receiver Non-inverted DATA out |
14 | VeeR | Receiver Ground |
15 | VccR | Receiver Power Supply |
16 | VccT | Transmitter Power Supply |
17 | VeeT | Transmitter Ground |
18 | TD+ | Transmitter Non-Inverted DATA in |
19 | TD- | Transmitter Inverted DATA in |
20 | VeeT | Transmitter Ground |
