1.25G SFP Single Mode Duplex LC 1310nm 20km Fiber Optic Transceiver Module DDM
MOQ: 1 Pcs (Min. Order)
SKU: QPL-SFP-1.25G-20km
| Product Name | 1.25G SFP Single Mode Fiber Optic Transceiver Module |
| Model | QPL-SFP-1.25G-20km |
| Package Type | SFP |
| Connector Type | Duplex LC/UPC |
| Cable Type | Single Mode LC Fiber |
| Transmission Fiber Type | Single-mode Dual Fiber |
| Transmission Distance | 20km |
| Input Voltage | 3.3V |
| Transmit Power | -8.1 ~ 2.4 dBm |
| Transmit Wavelength | 1310nm |
| Data Transfer Rate | 1.25Gbps |
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Description
| Product Name | 1.25G SFP Single Mode Fiber Optic Transceiver Module |
| Model | QPL-SFP-1.25G-20km |
| Package Type | SFP |
| Connector Type | Duplex LC/UPC |
| Cable Type | Single Mode LC Fiber |
| Transmission Fiber Type | Single-mode Dual Fiber |
| Transmission Distance | 20km |
| Input Voltage | 3.3V |
| Transmit Power | -8.1 ~ 2.4 dBm |
| Transmit Wavelength | 1310nm |
| Data Transfer Rate | 1.25Gbps |
This 1.25G SFP fiber optic transceiver module adopts hard gold-plated die-cast housing, featuring stable voltage, wide operating temperature range (0–70℃) and reusable structure with strictly selected raw materials. Built-in DDM digital diagnostic monitoring function, it supports real-time monitoring of optical power, temperature and voltage to ensure stable data transmission.
Compatible Brands
The module passes full compatibility test with mainstream communication equipment, compatible with Cisco, Huawei, ZTE, H3C, HP, Intel, Juniper, D-Link, TP-Link, Ruijie, Tenda, Netgear and over 99% network switch brands on the market.
Application Scenarios
Widely applied in enterprise core switches, fiber Ethernet network, data center interconnection, campus network construction, security monitoring optical transmission, and long-distance LAN fiber link connection.


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