Ericsson RDH10275/1 Compatible 25GBASE-SR SFP28 for Baseband 6630, 6620 and SRAN Fronthaul
Ericsson compatible RDH10275/1 - Key Features
- Compatibility: Ericsson
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 100 m
- Average Link Budget: 5.3 dB
- Tx Wavelength: 850 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 RDH10275/1 Price
In Stock - Ships Next Business DayEricsson compatible RDH10275/1 Specifications
Form Factor | SFP28 |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 100 m |
Average Link Budget | 5.3 dB |
TX Wavelength | 850 nm |
RX Wavelength | 850 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 | VSCEL Laser |
Average Launch Power (Min) Each Lane | -5 dBm |
Average Launch Power (Max) Each Lane | 2.4 dBm |
Extinction Ratio (Min) | 3 dB |
Receiver Type | PIN photodiode |
Rx Wavelength Bandwidth | 20 nm |
Average Receiver Sensitivity (Min) Each Lane | -10.3 dBm |
Average Receiver Sensitivity (Max) Each Lane | 2.4 dBm |
Receiver Overload | 2.4 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 0.3 W |
Power | +3.3V single power supply |
Compliance | SFF-8432, CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, RoHS, SFF-8431, SFF-8472, SFP28 MSA |
Ericsson compatible RDH10275/1 Datasheet
v3Complete technical specifications and product details
Ericsson compatible RDH10275/1 Description
EdgeOptic's RDH10275/1 compatible is an Ericsson-coded 25GBASE-SR SFP28 transceiver, a direct replacement for the RDH10275/1 optic used in Ericsson Baseband units for 5G fronthaul and SRAN deployments. The module ships with Ericsson-recognized EEPROM so Baseband 6630 and 6620 chassis identify it under standard transceiver identification. The /1 suffix in the Ericsson part number denotes the 25GBASE-SR short-range MMF variant of the RDH10275 series, distinct from the /2 (LR-Lite 2 km SMF) and /3 (LR 10 km SMF) long-reach variants.
Optical performance follows IEEE 802.3by Clause 112: 100m on OM4 or OM5 multimode fiber, 70m on OM3. Transmit power is -8.4 to +2.4 dBm, receive sensitivity -10.3 dBm, with a 5.3 dB link budget using host RS-FEC (IEEE 802.3by Clause 108). The module uses an 850nm VCSEL transmitter, a PIN photodiode receiver, and an LC/UPC duplex connector. DOM telemetry is exposed per SFF-8472. Line rate is 8.5 to 25.78 Gbps, covering 10GBASE-SR and 25GBASE-SR host port speeds. Power consumption is 0.3W maximum over the 0 to 70°C case temperature range.
The RDH10275/1 sits on the 25G SFP28 fronthaul ports of Ericsson's RAN hardware. Platform scope at the chassis-family level: Ericsson Baseband 6630 (CPRI and eCPRI fronthaul), Baseband 6620, and SRAN (Single RAN) baseband units with 25G SFP28 fronthaul interfaces. Ericsson does not publish a public transceiver compatibility matrix, so definitive validation for a specific radio-unit pairing should be confirmed against the active Ericsson design package or the customer's Ericsson support contact before commissioning.
Ericsson does not officially warrant third-party optics in RAN deployments, and baseband-unit interface tables are updated with each software release. EdgeOptic's Ericsson-recognized EEPROM coding is the mitigation at the hardware-identification layer. The module presents to Baseband chassis under standard transceiver identification. The temperature range of this compatible is the commercial 0 to 70°C envelope per the 25G-SFP28-100 root specification; for outdoor radio units, street-cabinet installations or cold-climate fronthaul spans that require extended-temperature operation, contact sales for the industrial-temperature variant and deployment-specific qualification.
DOM parameters (transmit power, receive power, temperature, laser bias, supply voltage) are accessible through the standard SFP28-port telemetry surfaces that the Ericsson Baseband management plane exposes. Every unit is factory-tested to the 25GBASE-SR optical specification per IEEE 802.3by Clause 112. Certifications: CE, RoHS, Class 1 FDA, IEC 60825-1.
For extended-temperature (I-TEMP) variant availability, multi-site RDH10275/1 volume pricing on 5G fronthaul rollouts, or design-package reconciliation against a specific Ericsson Baseband revision, contact our sales team and we will respond within one business day.
Frequently Asked Questions
Which Ericsson Baseband platforms accept the RDH10275/1 on their 25G SFP28 fronthaul ports?
The RDH10275/1 is used on the 25G SFP28 fronthaul ports of Ericsson's RAN hardware: Baseband 6630 (CPRI/eCPRI fronthaul), Baseband 6620, and SRAN (Single RAN) baseband units with 25G SFP28 fronthaul interfaces. Ericsson does not publish a public hardware compatibility tool, so the definitive reference is the active Ericsson design package or the Ericsson support contact for the specific radio-unit pairing in the deployment. Confirm against the design-package revision before commissioning.
Is the RDH10275/1 the same module as the RDH10275/2 or RDH10275/3?
No. The three suffixes identify distinct optical variants of the RDH10275 series. RDH10275/1 is the 25GBASE-SR short-range module: 850nm VCSEL, OM3/OM4/OM5 multimode fiber, 70 to 100m reach. RDH10275/2 is a long-reach-lite variant for 2 km over single-mode fiber at 1310nm. RDH10275/3 is the 10 km single-mode long-reach variant. The three are not interchangeable. Fiber type and wavelength differ. Order the /1 suffix only for short-range MMF fronthaul runs.
Does the EdgeOptic RDH10275/1 compatible support the industrial temperature range for outdoor RAN deployments?
The standard EdgeOptic RDH10275/1 compatible operates at the commercial 0 to 70°C case temperature range per the 25G-SFP28-100 specification. Outdoor radio units, street-cabinet fronthaul and cold-climate deployments generally require an industrial temperature (-40 to +85°C) variant. Extended-temperature RDH10275/1 compatible variants are available on request for qualified deployments. Contact sales with the specific Ericsson radio-unit model, installation environment and temperature-range requirement and we will return a deployment-specific quote with the industrial-grade part number.
What is the RDH10275/1's 25GBASE-SR link budget and fiber reach?
Link budget is 5.3 dB with host RS-FEC (IEEE 802.3by Clause 108). Reach is 100m on OM4 or OM5, 70m on OM3. Transmit power -8.4 to +2.4 dBm, receive sensitivity -10.3 dBm, 850nm VCSEL over LC/UPC duplex. That envelope covers the typical intra-baseband and short fronthaul run on existing MMF plant. Spans beyond 100m require the RDH10275/2 (2 km SMF) or RDH10275/3 (10 km SMF) long-reach variants, which are different optical modules.