Industrial Switches
DIANA : DMM1GSR
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Overview
SFP Modules Industrial Switches Enterprise -
1.25Gbps Multi-mode SFP Transceiver
AADONA DMM-1GSR is a high-performance and cost-effective small form factor pluggable SFP multimode transceiver module for 1000BASE-SX Gigabit Ethernet per IEEE802.3z and 1G Fibre Channel application.
This 1G SX multimode transceiver module fully complies with the SFP Multi-Sourcing Agreement (MSA) and can be used on MSA-compliant SFP ports of optical networking equipment. The transmitter section uses an 850nm VCSEL laser that is a class 1 laser product compliant according to International Safety Standard IEC 60825. The receiver section uses a high-speed PIN photodiode integrated with a trans-impedance preamplifier (TIA).
Additionally, the 1G SFP SX multimode transceiver family also provides an optional digital diagnostic interface per SFF-8472, which provides real-time monitoring of the transceiver temperature, supply voltage, laser bias current, laser average output power, and received optical power. These parameters are internally calibrated by default.
Features
• Support up to 1.25Gb/s data links
• Compliant with SFP MSA standard
• Compliant with IEEE 802.3z
• Hot-pluggable SFP footprint
• Single 3.3V power supply
• LC Duplex connector
• Low power dissipation
• The metal enclosure provides lower EMI
• ROHS-compliant and Lead-Free
• Optional Digital Diagnostic Monitor Interface
Specifications
| Product Series | DIANA |
| Optcore Part Number | DMM-1GSR |
| Form Factor | SFP |
| Cable Type | Multimode Fiber |
| Data Rate | 1.25 Gb/s |
| Wavelength | 810 nm |
| Max Distance | 550 m |
| Transmitter Power | -9 ~ -3 dBm |
| Receiver Sensitivity | < -18 dBm |
| Connector | LC Duplex |
| Application | 1G Fiber Channel, Switch to Switch Interface Gigabit Ethernet, Switched Backplane Applications Broadband aggregation and wireless infrastructure Router/Server Interface Other Optical networking |
| Optical Components | VCSEL/PIN |
| Extinction ratio | > 9 dB |
| Receiver Overload | > 0 dBm |
| Digital Diagnostic Monitoring | Yes |
| Weight | 0.025 kg |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
| Compliance | CE, RoHS |
