Wuhan Ouyi Optoelectronic Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 5000PCS/month |
| Delivery Time | 5 work days |
| Packaging Details | Carton |
| Fiber Type | Simplex |
| Connector | LC |
| DDM | With |
| Distance | 20KM |
| Rate | 1.25G |
| Wavelength | TX 1550nm , RX 1310nm |
| Brand Name | OE |
| Model Number | SFP 1.25G 1550 BD 20KM |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
1.25Gb/S 60KM Fiber Optic SFP Module BIDI 1550/1490nm Simplex LC Connector
10KM 1000base LX SFP Single Mode BIDI SFP Module 1550DFB RX1310nm SM Simplex LC
1.25G SFP LC Fiber Optic SFP Module 40KM Distance 1550DFB Laser SM BIDI Single
40KM BiDirectional Fiber Optic SFP Module 1550nm DFB Laser FE RX1310nm Simplex
Product Specification
| Payment Terms | T/T | Supply Ability | 5000PCS/month |
| Delivery Time | 5 work days | Packaging Details | Carton |
| Fiber Type | Simplex | Connector | LC |
| DDM | With | Distance | 20KM |
| Rate | 1.25G | Wavelength | TX 1550nm , RX 1310nm |
| Brand Name | OE | Model Number | SFP 1.25G 1550 BD 20KM |
| Certification | ISO9001 | Place of Origin | China |
| High Light | ddm sfp module ，single fiber sfp module | ||
Gigabit Ethernet 1.25Gb/S SFP Fiber Optic SFP Module 20KM 1550/1310nm BIDI LC
PRODUCT DESCRIPTION
The SFP Module compliants with SFF-8431, SFF-8432 Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.
1.25Gbps SFP BIDI 20KM Optical Transceiver Module is small form factor pluggable module for bi-directional serial optical data communications such as STM-8, OC-24,Fiber Channel, It is SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1550nm.
PRODUCT FEATURES
Tx1550/Rx1310, 1550nm DFB Laser, 1310nm PIN-TIA
Simplex LC Connector Interface
DDM function optional
SMF links up to 20km
Digital Diagnostic Monitor Function Compatible with SFF-8472
Compliant with MSA SFP Specification
Hot Pluggable,Metal enclosure, for Lower EMI
Operating data rate up to 1.25/1.063Gbps
Single 3. 3V Power supply
Operating Case Temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C
2 years warranty
APPLICATIONS
Switch to Switch Interface
Fast Ethernet
Switched Backplane Applications
Router/Server Interface
Other Optical Links
Specification of Transmitter
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Average Output Power | POUT | -9 | -3 | dBm | Note (1) | |
| Extinction Ratio | ER | 8.2 | dB | |||
| Center Wavelength | λC | 1500 | 1550 | 1580 | nm | DFB Laser |
| Spectrum Bandwidth(-20dB) | σ | 1 | nm | |||
| Differential Line Input Impedance | RIN | 90 | 100 | 110 | Ohm | |
| Output Eye Mask | Compliant with G.959(class 1 laser safety) | Note (2) | ||||
Note (1): Measure at 2^23-1 NRZ PRBS pattern
Note (2): Transmitter eye mask definition
Specification of Receiver
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Input Optical Wavelength | λIN | 1260 | 1310 | 1360 | nm | |
| Receiver Sensitivity | PIN | -24 | dBm | Note (1) | ||
| Los Of Signal Assert | PA | -35 | dBm | |||
| Los Of Signal De-assert | PD | -28 | dBm | Note (2) | ||
| LOS Hysteresis | PA-PD | 0.5 | 2 | 6 | dB | |
| Receiver Overload | Pmax -PIN | -3 | dBm |
Note (1): Measured with Light source 1310nm, ER=8.2dB; BER =<10^-12 @PRBS=2^23-1 NRZ
Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)
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 | - | 1.25 | - |
Company Details
Year Established:
2008
Ecer Certification：
Active Member
Wuhan Ouyi Optoelectronic Technology Co., Ltd., located in Wuhan Donghu High-tech Development Zone, which is known as "China Optical Valley", specializes in the research and development, production, management and technical consultation of optical modules, optical devices and other optoele... Wuhan Ouyi Optoelectronic Technology Co., Ltd., located in Wuhan Donghu High-tech Development Zone, which is known as "China Optical Valley", specializes in the research and development, production, management and technical consultation of optical modules, optical devices and other optoele...
Get in touch with us
Leave a Message, we will call you back quickly!