Reasonable price 1g Single Mode Sfp - 1.25Gb/s SFP 1310nm 40km DDM Duplex LC optical transceiver – Topticom
Reasonable price 1g Single Mode Sfp - 1.25Gb/s SFP 1310nm 40km DDM Duplex LC optical transceiver – Topticom Detail:
Product Description
The SFP transceivers are high performance, cost effective modules. Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1310nm DFB laser.
Product Feature
Compliant with SFP MSA
Compliant with IEEE802.3ah 1000BASE-EX specifications
Digital Diagnostic SFF-8472 compliant
1310nm DFB Laser transmitter / Wide dynamic range PIN-PD receiver
Single +3.3V power supply
Up to 40km Transmission on 9/125 um Single Mode Fiber
LC duplex connector
Two optional operating temperature ranges
RoHS compliant
Application
1.25 Gb/s 1000Base-EX Ethernet
Fiber Channel
Metro/Access Networks
Other Optical Link
Product Specification
Parameter | Data | Parameter | Data |
Form Factor | SFP | Wavelength | 1310nm |
Max Data Rate | 1.25Gbps | Max Transmission Distance | 40km |
Connector | Duplex LC | Extinction Ratio | 9dB |
Transmitter Type | DFB | Receiver Type | PINTIA |
Diagnostics | DDM Supported | Temperature Range | 0 to 70°C/
-40°C~+85°C |
TX Power | -3~+2dBm | Receiver Sensitivity | <-22dBm |
Quality Test
Quality Certificate
CE Certificate
EMC report
IEC 60825-1
IEC 60950-1
Product detail pictures:

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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Reasonable price 1g Single Mode Sfp - 1.25Gb/s SFP 1310nm 40km DDM Duplex LC optical transceiver – Topticom , The product will supply to all over the world, such as: Sao Paulo, Lisbon, Sevilla, Due to the changing trends in this field, we involve ourselves into products trade with dedicated efforts and managerial excellence. We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.

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