Product Overview
The 25Gbps-SFP28-SMF-1310nm-10km-industry module (Huawei part number 02312PDL, model SFP28-25G-1310nm-10km-SM) implements 25.78125 Gbit/s 25GBASE-LR transmission at 1310 nm over singlemode fiber with a documented 10 km target distance, and is listed against IEEE 802.3cc 25GBASE-LR with 10GBASE-LR support for rate adaptation.
Huawei documents a Tx power range of -7 to +2 dBm for this module and markets it as an industrial-grade part, making it suitable for outside-plant cabinets and unconditioned sites where the standard commercial range would be marginal. It uses the standard SFP28 footprint with an LC duplex connector.
Typical applications include 25G spine-leaf and campus uplinks between Huawei switches over dark fiber, 5G fronthaul/backhaul cellsite aggregation links, and 25G links to routers at metro nodes up to 10 km away.
- 25GBASE-LR 25.78125 Gbit/s transmission over 1310 nm SMF (IEEE 802.3cc)
- 10 km reach on singlemode fiber; also supports 10GBASE-LR
- Tx power -7 to +2 dBm per Huawei official documentation
- Industrial-grade temperature rating for unconditioned sites
- Huawei part number 02312PDL for precise reorder matching
| Rate | 25.78125 Gbit/s (25GBASE-LR; supports 10GBASE-LR) |
| Interface | SFP28, LC duplex |
| Wavelength | 1310 nm |
| Reach | 10 km on SMF |
| Fiber | SMF |
| Operating Temperature | Industrial grade (-40°C to +85°C class; industrial per Huawei listing) |
| Compatibility | Huawei SFP28 slots, 25GBASE-LR (IEEE 802.3cc) / 10GBASE-LR |
Key Features of SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode
SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode belongs to the pluggable optical transceiver family used for high-speed data links. Modules of this class commonly cover form factors such as SFP, SFP+, SFP28, QSFP+, QSFP28 and QSFP-DD, with multimode and singlemode variants for different reach requirements.
Typical Applications of SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode
Optical modules of this type are widely used for switch-to-switch links, storage networks, data center interconnects and telecom transmission equipment. Match the module to your switch vendor, wavelength and link distance before ordering.
Selecting SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode with BS Comtec
BS Comtec supplies optical transceivers from Huawei, Cisco, Accelink and other brands with global delivery. Send us your switch model, port type and required distance, and we will recommend compatible modules and provide pricing.
Frequently Asked Questions
How do I choose the right SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode for my network?
Check your equipment port type, data rate, fiber type (multimode or singlemode), wavelength and link distance. BS Comtec can cross-check these details and suggest compatible options from multiple brands.
Is SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode compatible with my switch or router?
Most platforms work with standard-compliant modules, while some vendors apply compatibility lists or coded modules. Share your device model with BS Comtec and we will confirm suitability before shipment.
How is SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode packed and delivered?
Modules are shipped in anti-static packaging suitable for international transport. BS Comtec arranges global delivery, and shipping options depend on destination and urgency — contact us for details.
What warranty applies to SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode?
Warranty follows the manufacturer’s policy for the specific part number. BS Comtec supports replacement and RMA coordination according to the terms confirmed in your order.
Where is SFP28-25G-1310nm-10km-SM 25GBASE-LR Singlemode typically used?
It is typically used in data centers, enterprise networks, carrier transmission and campus backbones for high-speed fiber connections between switches, routers and storage systems.
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