474902A.101 Nokia Compatible 25G LR/eCPRI SFP28 Transceiver, 1310 nm 10 km
NOKIA (Alcatel) compatible 474902A. 101 - Key Features
- Compatibility: NOKIA (Alcatel)
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 10 km
- Average Link Budget: 8.3 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 8.5 Gbps - 28.1 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Industrial -45°C - +85°C
NOKIA (Alcatel) 474902A. 101 Price
NOKIA (Alcatel) compatible 474902A. 101 Specifications
Form Factor | SFP28 |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 10 km |
Average Link Budget | 8.3 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 8.5 Gbps - 28.1 Gbps |
Supported Front Haul Applications | CPRI option 10 (24.33 Gbps), CPRI option 7 (9.830 Gbps), CPRI option 8 (10.138 Gbps), CPRI option 9 (12.165 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | DML Laser |
Tx Wavelength Bandwidth | 40 nm |
Average Launch Power (Min) Each Lane | -5 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 | -13 dBm |
Average Receiver Sensitivity (Max) Each Lane | 2 dBm |
Receiver Overload | 3 dBm |
Temperature Range | Industrial -45°C - +85°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 | 25GBASE-LR, CE, IEEE 802.3cc, RoHS, SFF-8431, SFF-8432, SFF-8472, SFP28 MSA |
NOKIA (Alcatel) compatible 474902A. 101 Datasheet
v2Complete technical specifications and product details
NOKIA (Alcatel) compatible 474902A. 101 Description
EdgeOptic's 474902A.101 compatible is a Nokia-coded industrial version of the EdgeOptic 25GFH-SFP28-10I multi-vendor 25G fronthaul LR SFP28 transceiver. It runs over duplex single-mode fiber with a duplex LC/UPC interface and carries a minimum guaranteed 8.3 dB optical budget, enough for a 10 km link on standard SMF cabling. The transmitter is a 1310 nm DFB laser paired with a PIN photodiode receiver, with TX output from −5 to +2 dBm and −13 dBm receiver sensitivity.
The module is multi-rate across 8.5 to 28.1 Gbps and supports CPRI option 7 (9.830 Gbps), option 8 (10.138 Gbps), option 9 (12.165 Gbps) and option 10 (24.33 Gbps), the CPRI ceiling for this rate, alongside eCPRI packetized over 25GBASE-LR and the 25GBASE-LR Ethernet rate of 25.78 Gbps. 25GBASE-LR operation needs host RS-FEC. DDM/DOM digital diagnostics report optical power, temperature, bias and voltage over the SFF-8472 interface. Typical deployments are mobile carrier networks, 5G fronthaul and O-RAN radio access links.
EdgeOptic's 474902A.101 compatible is an industrial-temperature module rated for a −45 °C to +85 °C operating range. EEPROM is coded so equipment expecting a Nokia 474902A.101 recognizes the module on insertion. It is compliant with 25GBASE-LR, IEEE 802.3cc, SFF-8431, SFF-8432, SFF-8472, the SFP28 MSA, CE and RoHS.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Made to order on a 2-week lead time with a lifetime warranty included. For volume pricing or coding questions, contact our sales team.