The 1.25G BIDI (Bidirectional) 1x9 optical module is a special type of optical module that supports single fiber bidirectional transmission. Unlike traditional optical modules, it only requires one fiber optic port to achieve bidirectional transmission of optical signals. This means that data can be sent and received simultaneously in the same optical fiber.
This optical module supports a transmission rate of 1.25Gb/s, which makes it very useful in high-speed data transmission applications. In addition, it supports hot swapping and has a wide temperature range of commercial grade (0 ℃~+70 ℃), expansion grade (-20 ℃~+85 ℃), and industrial grade (-40 ℃~+85 ℃), allowing it to adapt to various environmental conditions.
The interface type of the 1.25G BIDI 1x9 optical module is usually SC interface or LC interface, which requires the connection of SC connector fiber optic jumper and LC connector fiber optic jumper, respectively.
It is worth noting that since BIDI optical modules are used in pairs, if one end of the module has a wavelength of TX149/RX1550nm, the other end of the module needs to use a module with a wavelength of TX1550nm/RX1490nm to ensure smooth bidirectional transmission.
Features
Single +3.3V or +5.0V Power Supply is optional
Optical transceivers features 1X9 Pin Package
Dual data-rate of 1.25G psoperation
With metal SC, FC, ST fiber connection interface
60km with 9/125μm single-mode fiber (SMF) of maximum interconnect distances
Standard LVPECL logical interface,LVTTL or LVPECL Signal detect output
Operating case temperature：
Standard(C):0°C~+70°C
Industrial(I):-40°C~+85°C
Applications
Fast Ethernet
Fiber Channel
Other FiberLink
Order Information
| Part Number | Data Rate | Wavelength | Distance | Fiber | Options | ||
| Interface | Power Supply | Temp | |||||
| GABx(1)-3512-20x(2)x(3) | 1.25Gbps | 1310nm/1550nm | 20km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-5312-20x(2)x(3) | 1.25Gbps | 1550nm/1310nm | 20km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-3512-40x(2)x(3) | 1.25Gbps | 1310nm/1550nm | 40km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-5312-40x(2)x(3) | 1.25Gbps | 1550nm/1310nm | 40km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-3512-60x(2)x(3) | 1.25Gbps | 1310nm/1550nm | 60km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-5312-60x(2)x(3) | 1.25Gbps | 1550nm/1310nm | 60km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-4512-60x(2)x(3) | 1.25Gbps | 1490nm/1550nm | 60km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-5412-60x(2)x(3) | 1.25Gbps | 1550nm/1490nm | 60km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-4512-K2x(2)x(3) | 1.25Gbps | 1490nm/1550nm | 120km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
| GABx(1)-5412-60x(2)x(3) | 1.25Gbps | 1550nm/1490nm | 60km | SMF | SC/FC/ST/Pigtail | 3.3/5V | C/I |
Note1:“x”=N,Power Supply is 3.3V; “x”=L, Power Supplyis 5.0V.
Note2: Part Number "x" indicates that the case temperature form is determined. If the case temperature of 0°C~+70°C is space, the -40°C~+85°C is“I”
Note3: Part Number "x" indicates that the inter face form is determined, where the representation is chosen according to the client's interface form. If the interface of SC is no, the FC interface is“F”, the ST interfaceis”T”. For example SC interface product Number GACx-1312-02. FC interface product Number GACx-1312-02xF. ST interface product Number GACx-1312-02xT.
