SFP 1.25G 1310nm Dual
20km LC Duplex
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D-TECH
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2km LC
1% OFF
Rs 2,546.00
List: Rs 2,565.00
1.25G SFP Dual Fiber Optical Transceiver
1.25Gbps • 1310nm • 40KM • Duplex LC • Single Mode Fiber
The 1.25G SFP Dual Fiber Optical Transceiver is designed for long-distance Gigabit Ethernet transmission over Single Mode Fiber (SMF). Supporting transmission distances up to 40km, this module delivers stable and reliable optical connectivity for ISP networks, enterprise LANs, SAN environments, and data centers.
Featuring a hot-pluggable SFP form factor, low power consumption, and Digital Optical Monitoring (DOM), each module is individually tested to ensure excellent compatibility with Huawei switches, routers, servers, and network interface cards.
Data Rate
1.25G
Distance
20KM
Wavelength
1310nm
Connector
Dual LC
Key Features
- Supports transmission distance up to 40km over Single Mode Fiber
- Hot-pluggable SFP form factor
- Low power consumption design
- Built-in high-performance DFB 1310nm laser
- Digital Optical Monitoring (DOM) supported
- Fully compatible with Huawei devices
- Suitable for ISP, enterprise, telecom, and data center applications
- Reliable long-distance Gigabit Ethernet connectivity
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SFP-1.25G-LH40 (Compatible) |
| Vendor | FS |
| Form Factor | SFP |
| Data Rate | 1.25 Gbps |
| Wavelength | 1310 nm |
| Maximum Distance | 1 – 40 km |
| Connector | Duplex LC |
| Fiber Type | Single Mode Fiber (SMF) |
| Optical Component | DFB Laser (1310nm) |
| TX Power | -5 ~ 0 dBm |
| Receiver Sensitivity | < -24 dBm |
| DOM Support | Yes |
| Operating Temperature | 0°C to +70°C |
| Standards | SFF-8472, IEEE 802.3ah-2004 |
Applications
ISP Networks
Enterprise LAN
Storage Area Networks
Data Centers
Gigabit Ethernet Links
Compatibility: Fully tested for compatibility with Huawei switches, routers, servers, NICs, and other standard SFP-enabled networking equipment.
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