1.25Gbps SFP BiDi Single-fiber Single Mode 40KM LC Gigabit SFP Fiber Transceiver T1490nm/R1550nm DDM
MOQ: 1 Pcs (Min. Order)
SKU: QPL-SFP-BiDi-1.25G-40km-T1490nm/R1550nm
| Product Name | SFP 1.25G Single Fiber BiDi Optical Transceiver Module 40km LC |
| Model | QPL-SFP-BiDi-1.25G-40km-T1490nm/R1550nm |
| Package Type | SFP |
| Connector Type | Duplex LC |
| Cable Type | Single Mode LC Fiber |
| Transmission Fiber Type | Single Fiber BiDi Single Mode |
| Transmission Distance | 40 km |
| Input Voltage | 3.3V |
| Transmit Power | -9 ~ 0 dBm |
| Transmit Wavelength | Tx 1490nm, Rx 1550nm |
| Data Transfer Rate | 1.25 Gbps |
| Operating Temperature | 0 ~ 70 °C |
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Description
| Product Name | SFP 1.25G Single Fiber BiDi Optical Transceiver Module 40km LC |
| Model | QPL-SFP-BiDi-1.25G-40km-T1490nm/R1550nm |
| Package Type | SFP |
| Connector Type | Duplex LC |
| Cable Type | Single Mode LC Fiber |
| Transmission Fiber Type | Single Fiber BiDi Single Mode |
| Transmission Distance | 40 km |
| Input Voltage | 3.3V |
| Transmit Power | -9 ~ 0 dBm |
| Transmit Wavelength | Tx 1490nm, Rx 1550nm |
| Data Transfer Rate | 1.25 Gbps |
| Operating Temperature | 0 ~ 70 °C |
This 1.25G SFP single fiber bidirectional optical transceiver supports DDM digital diagnostic monitoring function, which can real-time monitor module operating temperature, transmit power, receive sensitivity and supply voltage to guarantee stable long-distance fiber transmission. It adopts hard gold-plated die-cast metal housing with electroplating anti-oxidation treatment, featuring stable voltage, reusable structure and long service life. Every module undergoes strict compatibility and aging testing to eliminate potential failures.
Compatible Brands
Plug-and-play compatible with 99% mainstream communication equipment brands in the market, including Cisco, Huawei, ZTE, H3C, Ruijie, TP-Link, D-Link, HP, Intel, Juniper, Brocade, Tenda, ZyXEL, NETGEAR, Alcatel-Lucent, Allied Telesis, Extreme, Nortel, TG-NET and more, no complicated configuration required.
Application Scenarios
It is widely used in gigabit Ethernet switches, industrial fiber routers, long-distance enterprise LAN interconnection, campus fiber network construction, security surveillance fiber transmission, FTTH fiber access and remote industrial monitoring systems.


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