Description:
The SFP-GE-LX-SM1310 is a reliable, hot-pluggable Gigabit Ethernet SFP (Small Form-factor Pluggable) transceiver module, engineered specifically for long-distance single-mode fiber (SMF) optical communication. Tuned to operate at 1310nm wavelength, it supports stable 1.25 Gbps data transmission, making it a go-to solution for enterprise backbone networks, telecom access systems, and industrial automation infrastructure.
This module offers broad compatibility with SFP ports on switches, routers, and network interface cards from leading brands like Cisco, Huawei, H3C, and Siemens, adhering to strict industry standards for seamless interoperability. Its hot-swappable design allows for tool-free installation and maintenance without system downtime, while low power consumption and strong signal integrity ensure cost-effective, long-term stable operation.
Key Specifications:
- Form Factor: SFP (Small Form-factor Pluggable)
- Data Rate: 1.25 Gbps (Gigabit Ethernet compliant)
- Operating Wavelength: 1310 nm
- Fiber Type: Single-mode Fiber (SMF)
- Transmission Distance: Up to 10 km (standard)
- Optical Interface: LC duplex connector
- TX Output Power: -9.5 ~ -3 dBm
- RX Sensitivity: ≤ -24 dBm
- Operating Temperature Range: Commercial (0°C ~ 70°C) / Industrial (-40°C ~ 85°C, model suffix with -I)
- Power Consumption: ≤ 1.0 W
- Compliance Standards: IEEE 802.3z, SFP MSA (Multi-Source Agreement)
- Digital Diagnostics: DDM/DOM (Digital Diagnostic Monitoring) supported
- Hot-pluggable: Yes
- Applications: Gigabit Ethernet, Fiber Channel, 1G POS, Metro Area Networks (MAN), Industrial Ethernet

Q1:What is the product situation and warranty like?
A:Brand-new genuine items. 1-year warranty included.
Q2:What is your payment terms?
A:T/T, Paypal supported.
Q3: What is the delivery time for the product? Is there sufficient inventory?
A:Standard models in stock, shipped in 3–5 business days after payment. Scarce models require manufacturer ordering—contact customer service for timelines.
Q4:Shipping & Tracking
A:DHL/FedEx/UPS available.Tracking number + link provided post-shipment. Full-process monitoring by our team.
Q5:Packaging & Safety
A:Original brand packaging with reinforced protection (foam, sealed cartons, wooden crates for precision gear). Moisture & impact resistant.