Shenzhen Nufiber Systems Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union,Credit Card |
| Supply Ability | 10,000 pcs per month |
| Delivery Time | Within 1-3 work days |
| Packaging Details | 10pcs/plastic bag, 500pcs/carton |
| Data Rate | 25Gb/s |
| Wavelength | 1310nm |
| Distance | 10km |
| Connector | LC |
| DDM | Support |
| Fiber Type | Multi Mode Duplex LC |
| Power Supply | 3.3V |
| Working Temperature | 0~70℃ |
| Warranty | 1 year |
| Compatibility | Huawei, Cisco, HP, H3C... |
| Manufacturer | Yes |
| Brand Name | NUFIBER |
| Model Number | SFP28-25G-LR |
| Certification | CE FCC Rohs |
| Place of Origin | China |
View Detail Information
Explore similar products
25Gb/S SFP28 Optical Transceiver Modules Dual Fiber Multimode SFP Module
10km 1310nm 25G SFP28 Transceiver Dual Fiber Single Mode SFP28-25G-LR
Multimode 25G SFP28 Transceiver 100m 850nm LC DDM Compatible Cisco
SFP28-25G-LR 25G SFP28 Transceiver LC 10km 1310nm For Cisco N9K Switch
Product Specification
| Payment Terms | L/C, T/T, Western Union,Credit Card | Supply Ability | 10,000 pcs per month |
| Delivery Time | Within 1-3 work days | Packaging Details | 10pcs/plastic bag, 500pcs/carton |
| Data Rate | 25Gb/s | Wavelength | 1310nm |
| Distance | 10km | Connector | LC |
| DDM | Support | Fiber Type | Multi Mode Duplex LC |
| Power Supply | 3.3V | Working Temperature | 0~70℃ |
| Warranty | 1 year | Compatibility | Huawei, Cisco, HP, H3C... |
| Manufacturer | Yes | Brand Name | NUFIBER |
| Model Number | SFP28-25G-LR | Certification | CE FCC Rohs |
| Place of Origin | China |
25G SFP28 LR single mode dual fiber 1310nm 10km 25G LR SM 10km LC DDM
The NuFiber SFP-25G-LR is is a single-channel, pluggable, fiber-optic SFP28 transceiver module for 25G Ethernet and InfiniBand EDR applications. It is a high performance module for short-range data communication and interconnect applications which operate at 25.78125Gb/s up to 10km. This module is designed to operate over single mode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 20 contact edge type connector. The optical interface uses duplex LC receptacle. This module incorporates Gigalight Technologies proven circuit and technology to provide reliable long life, high performance, and consistent service.
Features
(1) Hot-pluggable SFP28 form factor
(2 )Supports 25Gbps data rate
(3) Maximum link length of 10km
(4) 1310nm DFB laser and PIN photo-detector
(5) Internal CDR on both Transmitter and Receiver channel
(6) Duplex LC receptacle
(7) Single 3.3V power supply
(8) Power dissipation < 1W
(9) Digital diagnostics functions are available via the I2C interface
(10) RoHS-6 compliant
(11) Commercial case temperature range: 0°C to 70°C
Applications
Optical Parameters
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
| Transmitter | |||||||
| Data rate | BR | 25.78 | 28.05 | Gbps | |||
| Centre Wavelength | λc | 1295 | 1310 | 1325 | nm | ||
| Spectral Width (-20dB) | σ | 1 | nm | ||||
| Average Output Power | Pavg | -1.5 | 2 | dBm | |||
| Optical Power OMA | POMA | -6.4 | 3 | dBm | |||
| Extinction Ratio | ER | 3.5 | dB | ||||
| Differential data input swing | VIN,PP | 180 | 700 | mV | |||
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | ||
| TX Disable | Disable | 2.0 | Vcc | V | |||
| Enable | 0 | 0.8 | V | ||||
| TX Fault | Fault | 2.0 | Vcc | V | |||
| Normal | 0 | 0.8 | V | ||||
| Receiver | |||||||
| Data rate | BR | 25.78 | Gbps | ||||
| Centre Wavelength | λc | 1295 | 1310 | 1325 | nm | ||
| Receiver Sensitivity (OMA) | Psens | - | - | -13.0 | dBm | ||
| Receiver Power (OMA) | -13 | dBm | |||||
| LOS De-Assert | LOSD | -12 | dBm | ||||
| LOS Assert | LOSA | -13 | dBm | ||||
| LOS Hysteresis | 0.5 | dB | |||||
| Differential data output swing | Vout,PP | 300 | 900 | mV | |||
| LOS | High | 2.0 | Vcc | V | |||
| Low | 0.8 | V | |||||
Packaging & Shipping
Factory Show
More Products
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
$ 4.0 million-$ 7.0 million
Employee Number:
>100
Ecer Certification：
Site Member
Shenzhen Nufiber Systems Technology Co., Ltd. Established in June, 2003,is a professional manufacturer and exporter which mainly engaged in fiber optic equipment and HD network transmission devices. Headquartered in Shenzhen, it also has offices in Hangzhou, Kunming. The business and customers are l... Shenzhen Nufiber Systems Technology Co., Ltd. Established in June, 2003,is a professional manufacturer and exporter which mainly engaged in fiber optic equipment and HD network transmission devices. Headquartered in Shenzhen, it also has offices in Hangzhou, Kunming. The business and customers are l...
Get in touch with us
Leave a Message, we will call you back quickly!