Ericsson compatible RDH90120/81228 SFP Module

Ericsson compatible RDH90120/81228 is SFP (Small Form factor Pluggable) Transceiver, operating over Double Fiber CWDM Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 30 dB, with in most cases is enough to reach about 120 km distance. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality DFB Laser transmitter with operating at nominal wavelength 1510 nm and 1270-1610 nm APD Photodiode receiver. It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions. Ericsson compatible RDH90120/81228 operates in Standard 0°-70°C temperature range and has Double LC interface. SFP support 100-2.67Gbps data rate and such applications as STM-16 (2.488 Gbps)|STM-4 (622Mbps)|STM-1 (155Mbps)|100M Ethernet (100Mbps)|Gigabit Ethernet (1.25 Gbps)|1G Fiber Channel (1.0625 Gbps)|2G Fiber Channel (2.125 Gbps)|OTU1 (2.66Gbps)|ODU0 (1.244Gbps)|ODU1 (2.498Gbps)|CPRI option 3 (2.458 Gbps)|CPRI option 2 (1228.8 Mbps). SFP Double Fiber CWDM optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are SDH/SONET Links of Backbone, LTE 4G RRU and BBU Interconnections in C-RAN Frounthaul, Different Ethernet and Fiber Channel SAN Links in Enterprise Networks and other optical links.

Transceiver is CE/RoHS certified and it is Compliant with product safety standards. We perform compatibility tests for Ericsson compatible RDH90120/81228 SFP Transceiver with latest platforms of Ericsson networking equipment, which allows us to encode transceiver EEPROM memory to be compatible and work seamlessly with Ericsson platforms. However, our optical transceivers are compliant to SFP Multi Source Agreement INF-8074i industry standard as well. Because our focus is providing top quality service, we are performing serious quality checks before delivery of our products. As a result, we do optical parameter measurements, connector cleanness tests and SFP transceiver EEPROM memory data validation tests.