Ericsson RDH10281/2
Brand Name: ERICSSON
Product Name: SFP+
Part Number: RDH10281/2 or RDH 102 81/2
Description: ERICSSON RDH10281/2 or RDH 102 81/2 SFP28 Transceiver 25Gbps BiDi 10-20km 1330nm-TX/1270nm-RX SMF, SFP28 MSA, CPRI/eCPRI, RoHS compliant
Description
Description
Ericsson RDH10281/2 or RDH 102 81/2
The Ericsson RDH10281/2 or RDH 102 81/2 is an industrial-grade 25G SFP28 BiDi (Bidirectional) optical transceiver. It is specifically designed for high-capacity 5G wireless fronthaul and data center applications, allowing for 25Gbps data transmission over a single strand of single-mode fiber (SMF).
ERICSSON RDH10281/2 or RDH 102 81/2 SFP28 Transceiver 25Gbps BiDi 10-20km 1330nm-TX/1270nm-RX SMF, SFP28 MSA, CPRI/eCPRI, RoHS compliant
Technical Specifications for Ericsson RDH10281/2
The RDH 102 81/2 serves as the “Downstream” (D) unit in a bidirectional pair and must be used with a complementary “Upstream” (U) module like the RDH 102 81/1.
| Parameter | Specification |
|---|---|
| Form Factor | SFP28 (Small Form-factor Pluggable 28) |
| Data Rate | Up to 25.78 Gbps (Supports 25G Ethernet & eCPRI) |
| Wavelength | 1330nm-TX / 1270nm-RX (Bidirectional) |
| Fiber Type | Single-Mode Fiber (SMF) – Simplex |
| Max Distance | 10 km (Standard) to 20 km (Extended variants) |
| Connector | Simplex LC |
| Power Consumption | Max 1.2W to 1.6W |
| Operating Temp | Industrial (-40°C to +85°C) |
Variants of RDH 102 81
The series is divided primarily by wavelength (Upstream vs. Downstream) and transmission distance.
| Part Number | Wavelength (TX/RX) | Reach | Description |
|---|---|---|---|
| RDH10281/1 RDH 102 81/1 | 1270nm-TX / 1330nm-RX | 10-20km | 25G BiDi Upstream (U) |
| RDH10281/2 RDH 102 81/2 | 1330nm-TX / 1270nm-RX | 10-20km | 25G BiDi Downstream (D) |
Key Features for Ericsson RDH10281/2
- Fiber Optimization: Doubling fiber capacity by transmitting and receiving on different wavelengths over a single strand, significantly reducing cabling costs for 5G deployments.
- eCPRI/CPRI Support: Optimized for 25Gbps (Option 10) high-speed fronthaul links in modern mobile infrastructure.
- Digital Diagnostics (DOM/DDM): Provides real-time monitoring of temperature, supply voltage, and optical power levels.
- Industrial Hardening: Features a TO-CAN hermetic package designed for harsh, unconditioned outdoor Ericsson Radio Units (RU).
Primary Applications for Ericsson RDH10281/2
- 5G Wireless Fronthaul: Connecting high-capacity 5G Massive MIMO radios to baseband units over a single fiber.
- Data Center Interconnect: Efficient 25G Ethernet links between server racks or switches where fiber strands are limited.
- Carrier Metro Networks: High-bandwidth telecom access and backhaul aggregation.
| RDB10418/52 | Opto,2SC-4LC90deg,1m |
| RDH102102/1 | XFP I64.1/10GBE LR/LW ENHN |
| RDH102102/2 | XFP STM-64 S-64.2B 1550NM 40KM |
| RDH10239/1 | TRX SM 10GBase-LR LC-XFP receptacle -5/+70C |
| RDH10239/2 | XFP for 40 km over SMF,1550nm |
| RDH10239/3 | XFP for 300m over MMF, 850nm |
| RDH10243/1 | TRX MM 100Base-FX LC-SFP -40/+85C (1400800-0011) |
| RDH10243/21 | TRX SM 100Base-LX10 and S-1.1 LC-SFP -40/+85C |
| RDH10244/1 | TRX MM 1000Base-SX LC-SFP -5/+85C (1400421-0010) |
| RDH10244/11 | TRX MM 1000Base-SX LC-SFP -40/+85C |
| RDH10244/41 | TRX SM “1000Base-ZX” LC-SFP -40/+85C |
| RDH10245/1 | SFP 2.5Gbps CPRI Dual-Rate 2km 1310nm SMF Optical TRANSCEIVER/TRX SM CPRI DUAL RAT |
| RDH10247/1 | SFP 1.25Gbps 1000BASE-SX/CPRI 550m 850nm MMF |
| RDH10247/2 | SFP 1.25G LX 1310nm Single-Mode (SMF) 10km, Duplex LC |
| RDH10247/3 | SFP 2.5G CPRI 1310nm Single-Mode (SMF) 15km, Duplex LC |
| RDH10247/4 | SFP 6.1Gbps CPRI Multi-rate 10km 1310nm SMF TRX SM CPRI 614.4-24 |
| RDH10248/3 | SFP 1.25Gbps BiDi 1310nm-TX/1550nm-RX 10km SMF Optical TRANSCEIVER/TRX BIDI 13TX/15RX 1 |
| RDH10248/4 | SFP 1.25Gbps BiDi 1550nm-TX/1310nm-RX 10km SMF Optical TRANSCEIVER/TRX BIDI 15TX/13RX 1 |
| RDH10265/25 | SFP+ 10G Multi-Rate CPRI 1310nm Single-Mode (SMF) 10km |
| RDH 102 75/2 | SFP28 25Gbps eCPRI LR-Lite 2km 1310nm SMF |
| RDH10275/3 | SFP28 25G LR 1310nm Single-Mode (SMF) 10km, Duplex LC |
| RDH 102 48/1 | SFP 1.25Gbps BiDi 1310nm-TX/1490nm-RX 10km SMF |
| RDH 102 56/1 | SFP 1.25Gbps 1000BASE-EX Long-Haul 40km 1310nm SMF |
| RDH 102 65/2 | SFP+ 10G LR-Lite 1310nm Single-Mode (SMF) 1.4km, Duplex LC |
| RDH 102 65/3 | SFP+ 10G LR 1310nm Single-Mode (SMF) 10km, Duplex LC |
| RDH 102 70/2 | SFP+ 10Gbps BiDi 1330nm-TX/1270nm-RX 20km SMF |
| RDH 102 70/3 | SFP+ 10Gbps BiDi 1270nm-TX/1330nm-RX 10km SMF |
| RDH 102 70/4 | SFP+ 10Gbps BiDi 1330nm-TX/1270nm-RX 10km SMF |
| RDH102413/27 or RDH 102 413/27 | SFP+ 10Gbps CWDM 10km 1270nm SMF, Duplex LC, Industrial Temp |
| RDH102413/29 or RDH 102 413/29 | SFP+ 10Gbps CWDM 10km 1290nm SMF, Duplex LC, Industrial Temp |
| RDH102413/31 or RDH 102 413/31 | SFP+ 10Gbps CWDM 10km 1310nm SMF, Duplex LC, Industrial Temp |
| RDH102413/33 or RDH 102 413/33 | SFP+ 10Gbps CWDM 10km 1330nm SMF, Duplex LC, Industrial Temp |
| RDH102413/35 or RDH 102 413/35 | SFP+ 10Gbps CWDM 10km 1350nm SMF, Duplex LC, Industrial Temp |
| RDH102413/37 or RDH 102 413/37 | SFP+ 10Gbps CWDM 10km 1370nm SMF, Duplex LC, Industrial Temp |
| RDH102413/39 or RDH 102 413/39 | SFP+ 10Gbps CWDM 10km 1390nm SMF, Duplex LC, Industrial Temp |
| RDH102413/41 or RDH 102 413/41 | SFP+ 10Gbps CWDM 10km 1410nm SMF, Duplex LC, Industrial Temp |
| RDH102413/43 or RDH 102 413/43 | SFP+ 10Gbps CWDM 10km 1430nm SMF, Duplex LC, Industrial Temp |
| RDH102413/45 or RDH 102 413/45 | SFP+ 10Gbps CWDM 10km 1450nm SMF, Duplex LC, Industrial Temp |
| RDH102423/27 or RDH 102 423/27 | SFP28 25Gbps CWDM 10km 1270nm SMF, Duplex LC, Industrial Temp |
| RDH102423/29 or RDH 102 423/29 | SFP28 25Gbps CWDM 10km 1290nm SMF, Duplex LC, Industrial Temp |
| RDH102423/31 or RDH 102 423/31 | SFP28 25Gbps CWDM 10km 1310nm SMF, Duplex LC, Industrial Temp |
| RDH102423/33 or RDH 102 423/33 | SFP28 25Gbps CWDM 10km 1330nm SMF, Duplex LC, Industrial Temp |
| RDH102423/37 or RDH 102 423/37 | SFP28 25Gbps CWDM 10km 1350nm SMF, Duplex LC, Industrial Temp |
| RDH102423/35 or RDH 102 423/35 | SFP28 25Gbps CWDM 10km 1370nm SMF, Duplex LC, Industrial Temp |
| RDH102414/27 or RDH 102 414/27 | SFP+ 10Gbps CWDM 40km 1270nm SMF, Duplex LC, Industrial Temp |
| RDH102414/29 or RDH 102 414/29 | SFP+ 10Gbps CWDM 40km 1290nm SMF, Duplex LC, Industrial Temp |
| RDH102414/31 or RDH 102 414/31 | SFP+ 10Gbps CWDM 40km 1310nm SMF, Duplex LC, Industrial Temp |
| RDH1024214/33 or RDH 102 414/33 | SFP+ 10Gbps CWDM 40km 1330nm SMF, Duplex LC, Industrial Temp |
| RDH102414/35 or RDH 102 414/35 | SFP+ 10Gbps CWDM 40km 1350nm SMF, Duplex LC, Industrial Temp |
| RDH102414/37 or RDH 102 414/37 | SFP+ 10Gbps CWDM 40km 1370nm SMF, Duplex LC, Industrial Temp |
| RDH90120/20213 | SFP S.1.1 1310nm -5/85 |
| RDH90120/29902 | SFP S.1e electrical -5/85 |
| RDH90120/41422 | Optical TRANSCEIVER/SFP GB-ZX 1550nm |
| RDH90120/42009 | Optical TRANSCEIVER/SFP- GB-SX 850nm |
| RDH90120/49800 | Optical TRANSCEIVER/SFP GB-TX electrical |
| RDH90120/49800 R4A | Optical TRANSCEIVER |
| RDH90120/B0228 | Optical TRANSCEIVER/SFP L.1.1 1310nm |
| RDH90120/B1424 | Optical TRANSCEIVER/SFP L.1.2 1550nm |
| RDH90120/D0210 | Optical TRANSCEIVER/SFP GB-LX 1310nm |
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