Ericsson RDH10275/3 Compatible 25GBASE-LR SFP28, 1310nm 10km
Ericsson compatible RDH 102 75/3 - Key Features
- Compatibility: Ericsson
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 10 km
- Average Link Budget: 5 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 8.5 Gbps - 25.78 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Ericsson RDH 102 75/3 Price
In Stock - Ships Next Business DayEricsson compatible RDH 102 75/3 Specifications
Form Factor | SFP28 |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 10 km |
Average Link Budget | 5 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 8.5 Gbps - 25.78 Gbps |
Supported Ethernet Applications | 10G Ethernet (10.31Gbps), 25G Ethernet (25.78Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | DML Laser |
Average Launch Power (Min) Each Lane | -7 dBm |
Average Launch Power (Max) Each Lane | 2 dBm |
Extinction Ratio (Min) | 3.5 dB |
Receiver Type | PIN photodiode |
Rx Wavelength Bandwidth | 40 nm |
Average Receiver Sensitivity (Min) Each Lane | -12 dBm |
Average Receiver Sensitivity (Max) Each Lane | 2 dBm |
Receiver Overload | 3 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 1.2 W |
Power | +3.3V single power supply |
Compliance | CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, RoHS, SFF-8431, SFF-8472, IEEE 802.3cc, SFF-8432, SFP28 MSA |
Ericsson compatible RDH 102 75/3 Datasheet
v4Complete technical specifications and product details
Ericsson compatible RDH 102 75/3 Description
EdgeOptic's RDH10275/3 compatible is an Ericsson-coded version of the EdgeOptic 25G-SFP28-10 multi-vendor 25GBASE-LR transceiver. The same universal optical engine ships across multiple vendor codes, with the EEPROM programmed so Ericsson networking equipment identifies it as a native RDH10275/3. The module delivers 25 Gigabit Ethernet over duplex single-mode fiber at a 1310 nm nominal wavelength, reaching 10 km in line with IEEE 802.3cc and the SFP28 MSA.
The RDH10275/3 is the 10 km member of the Ericsson SFP28 family. It should not be confused with the RDH10275/2, which is a shorter-reach 2 km variant. The slash suffix is the part of the Ericsson code that sets the reach class, so order the /3 when the span needs the full 10 km of 25GBASE-LR distance. EdgeOptic lists each reach variant on its own page to keep that distinction clear at the point of ordering.
Optically the transceiver pairs a DML laser transmitter with a PIN photodiode receiver. Launch power runs from a minimum of −7 dBm to a maximum of +2 dBm, receiver sensitivity is rated at −12 dBm, and the overload point is +3 dBm, which gives a 5 dB optical path loss budget over the 10 km single-mode span. The module uses a duplex LC interface, operates across the standard commercial case temperature range of 0 to 70 °C, and draws up to 1.2 W. Digital diagnostics per SFF-8472 let the host read live temperature, supply voltage, laser bias, and optical power.
The OEM RDH10275/3 is a single-rate 25GBASE-LR part. The EdgeOptic 25G-SFP28-10 platform behind this compatible carries a broader dual-rate envelope, supporting 25G Ethernet at 25.78 Gbps and 10G Ethernet at 10.31 Gbps depending on host port configuration, with 25G as the primary application. The module does not run forward error correction itself; where the link requires RS-FEC, the host applies it. The 10 km single-mode reach and 1310 nm wavelength suit Ethernet aggregation and 5G fronthaul and midhaul links typical of Ericsson radio base station deployments.
Built to the SFP28 MSA, SFF-8431, SFF-8432, and SFF-8472 specifications and CE and RoHS certified, the RDH10275/3 compatible is backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. It ships next business day from EU stock with a lifetime warranty. For volume pricing or coding questions, contact our sales team.
Frequently Asked Questions
What is the difference between the Ericsson RDH10275/2 and RDH10275/3?
The two parts differ in reach. The RDH10275/2 is the 2 km variant, while the RDH10275/3 is the 10 km variant covered on this page. Both are SFP28 25GBASE-LR modules at 1310 nm over single-mode fiber, but they are not interchangeable for a 10 km span. If the search began with a generic part fragment such as 102-75, confirm the slash suffix before ordering so the reach class matches the link.
Is the RDH10275/3 suitable for Ericsson 5G fronthaul links?
Yes. The 10 km single-mode reach and 1310 nm wavelength match the distances common on 5G fronthaul and midhaul links between radio base stations and aggregation sites. The module carries 25G Ethernet per IEEE 802.3cc, the rate typically used for those links. Confirm the port assignment and any host RS-FEC requirement against the radio equipment transceiver table before deployment.