Ericsson RDH90120/42009 Compatible 1000BASE-SX SFP
Ericsson compatible RDH90120/42009 - Key Features
- Compatibility: Ericsson
- Media Type: Multi-Mode Fiber (MMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 550 m
- Average Link Budget: 7.5 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 1.063 Gbps - 1.25 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Ericsson RDH90120/42009 Price
In Stock - Ships Next Business DayEricsson compatible RDH90120/42009 Specifications
Form Factor | SFP |
Media Type | Multi-Mode Fiber (MMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 550 m |
Average Link Budget | 7.5 dB |
TX Wavelength | 850 nm |
RX Wavelength | 850 nm |
Supported Data Rate | 1.063 Gbps - 1.25 Gbps |
Supported Ethernet Applications | Gigabit Ethernet (1.25 Gbps) |
Supported Fiber Channel Applications | 1G Fiber Channel (1.0625 Gbps) |
DDM/DOM | Supported |
Tx Wavelength Bandwidth | 20 nm (840-860 nm) |
Rx Wavelength Bandwidth | 20 nm (840-860 nm) |
Minimum Transmitting Power | -9.5 dBm |
Maximum Transmitting Power | 3 dBm |
Receiver Sensitivity | -17 dBm |
Receiver Overload | -3 dBm |
Dispersion | 110 ps/nm ps/nm |
Transmitter Type | VSCEL Laser |
Receiver Type | PIN photodiode |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Compliance | CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA |
Ericsson compatible RDH90120/42009 Datasheet
v3Complete technical specifications and product details
Ericsson compatible RDH90120/42009 Description
EdgeOptic's RDH90120/42009 compatible is an Ericsson-coded version of the EdgeOptic 1.25G-SFP-550D multi-vendor 1000BASE-SX transceiver. It runs Gigabit Ethernet at 1.25 Gbps (IEEE 802.3z) and 1G Fibre Channel SW at 1.0625 Gbps over duplex multimode fiber, with an 850 nm VCSEL transmitter and a PIN photodiode receiver.
A 7.5 dB optical budget carries the link 550 m over OM2 multimode fiber (50/125, 500 MHz·km) and 275 m over OM1 (62.5/125). Transmit power is -9.5 dBm minimum, receiver sensitivity is -17 dBm, and the receiver overloads at -3 dBm. The module uses a duplex LC/UPC interface and supports DDM/DOM diagnostics for live monitoring of optical power, bias current, and temperature. It operates over the commercial 0 to 70°C range, built to the INF-8074i SFP MSA, +3.3V supply, CE/RoHS, Class 1 laser safety.
RDH90120/42009 is the Ericsson ordering code this module is coded for. EdgeOptic codes the EEPROM with Ericsson-recognized data so the module is accepted on Ericsson equipment. Ericsson's RDH90120 ordering codes cover several distinct optics spanning different wavelengths and fiber types, and the suffix is what separates them, so confirm the full code including the /42009 suffix against Ericsson's ordering documentation and the transceiver table for your platform before ordering.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For ordering-code confirmation or platform questions, contact our sales team.